This commit was manufactured by cvs2svn to create branch 'PECL_OPENSSL'.PECL_OPENSSL

199 files changed, 0 insertions, 24062 deletions

diff --git a/ext/spl/CREDITS b/ext/spl/CREDITS
deleted file mode 100755
index 8710aac550..0000000000
--- a/ext/spl/CREDITS
+++ /dev/null
@@ -1,2 +0,0 @@
-SPL
-Marcus Boerger
diff --git a/ext/spl/README b/ext/spl/README
deleted file mode 100755
index b2aeb596d0..0000000000
--- a/ext/spl/README
+++ /dev/null
@@ -1,7 +0,0 @@
-This is an extension that aims to implement some efficient data access 
-interfaces and classes. You'll find the classes documented using php
-code in the file spl.php or in the corresponding .inc file in the examples
-subdirectory. Based on the internal implementations or the files in the 
-examples subdirectory there are also some .php files to experiment with.
-
-For more information look at: http://php.net/~helly/php/ext/spl
diff --git a/ext/spl/TODO b/ext/spl/TODO
deleted file mode 100755
index 68b00da6a5..0000000000
--- a/ext/spl/TODO
+++ /dev/null
@@ -1,4 +0,0 @@
-This is the ToDo of ext/spl:
-
-Implement the classes/interfaces from the .inc files in
-directory examples.
\ No newline at end of file
diff --git a/ext/spl/config.m4 b/ext/spl/config.m4
deleted file mode 100755
index 49c0583129..0000000000
--- a/ext/spl/config.m4
+++ /dev/null
@@ -1,30 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension SPL
-
-PHP_ARG_ENABLE(spl, enable SPL suppport,
-[  --disable-spl           Disable Standard PHP Library], yes)
-
-if test "$PHP_SPL" != "no"; then
-  AC_MSG_CHECKING(whether zend_object_value is packed)
-  old_CPPFLAGS=$CPPFLAGS
-  CPPFLAGS="$INCLUDES -I$abs_srcdir $CPPFLAGS"
-  AC_TRY_RUN([
-#include "Zend/zend_types.h"
-int main(int argc, char **argv) {
-	return ((sizeof(zend_object_handle) + sizeof(zend_object_handlers*)) == sizeof(zend_object_value)) ? 0 : 1;
-}
-  ], [
-    ac_result=1
-    AC_MSG_RESULT(yes)
-  ],[
-    ac_result=0
-    AC_MSG_RESULT(no)
-  ], [
-    ac_result=0
-    AC_MSG_RESULT(no)
-  ])
-  CPPFLAGS=$old_CPPFLAGS
-  AC_DEFINE_UNQUOTED(HAVE_PACKED_OBJECT_VALUE, $ac_result, [Whether struct _zend_object_value is packed])
-  AC_DEFINE(HAVE_SPL, 1, [Whether you want SPL (Standard PHP Library) support]) 
-  PHP_NEW_EXTENSION(spl, php_spl.c spl_functions.c spl_engine.c spl_iterators.c spl_array.c spl_directory.c spl_sxe.c spl_exceptions.c spl_observer.c, no)
-fi
diff --git a/ext/spl/config.w32 b/ext/spl/config.w32
deleted file mode 100644
index 931a6704c7..0000000000
--- a/ext/spl/config.w32
+++ /dev/null
@@ -1,12 +0,0 @@
-// $Id$
-// vim:ft=javascript
-
-ARG_ENABLE("spl", "SPL (Standard PHP Library) support", "yes");
-
-if (PHP_SPL != "no") {
-	if (PHP_SPL_SHARED) {
-		ERROR("SPL cannot be compiled as a shared ext");
-	}
-	EXTENSION("spl", "php_spl.c spl_functions.c spl_engine.c spl_iterators.c spl_array.c spl_directory.c spl_sxe.c spl_exceptions.c spl_observer.c");
-	AC_DEFINE('HAVE_SPL', 1);
-}
diff --git a/ext/spl/doxygen.cfg b/ext/spl/doxygen.cfg
deleted file mode 100755
index 4b71787238..0000000000
--- a/ext/spl/doxygen.cfg
+++ /dev/null
@@ -1,217 +0,0 @@
-# Doxyfile 1.3.9.1
-
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-PROJECT_NAME           = SPL-StandardPHPLibrary
-PROJECT_NUMBER         = 
-OUTPUT_DIRECTORY       = 
-CREATE_SUBDIRS         = NO
-OUTPUT_LANGUAGE        = English
-USE_WINDOWS_ENCODING   = YES
-BRIEF_MEMBER_DESC      = NO
-REPEAT_BRIEF           = YES
-ABBREVIATE_BRIEF       = 
-ALWAYS_DETAILED_SEC    = YES
-INLINE_INHERITED_MEMB  = YES
-FULL_PATH_NAMES        = NO
-STRIP_FROM_PATH        = 
-STRIP_FROM_INC_PATH    = 
-SHORT_NAMES            = NO
-JAVADOC_AUTOBRIEF      = YES
-MULTILINE_CPP_IS_BRIEF = YES
-DETAILS_AT_TOP         = NO
-INHERIT_DOCS           = YES
-DISTRIBUTE_GROUP_DOC   = YES
-TAB_SIZE               = 4
-ALIASES                = 
-OPTIMIZE_OUTPUT_FOR_C  = NO
-OPTIMIZE_OUTPUT_JAVA   = NO
-SUBGROUPING            = YES
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-EXTRACT_ALL            = YES
-EXTRACT_PRIVATE        = YES
-EXTRACT_STATIC         = YES
-EXTRACT_LOCAL_CLASSES  = YES
-EXTRACT_LOCAL_METHODS  = YES
-HIDE_UNDOC_MEMBERS     = NO
-HIDE_UNDOC_CLASSES     = NO
-HIDE_FRIEND_COMPOUNDS  = NO
-HIDE_IN_BODY_DOCS      = NO
-INTERNAL_DOCS          = YES
-CASE_SENSE_NAMES       = YES
-HIDE_SCOPE_NAMES       = NO
-SHOW_INCLUDE_FILES     = YES
-INLINE_INFO            = YES
-SORT_MEMBER_DOCS       = YES
-SORT_BRIEF_DOCS        = YES
-SORT_BY_SCOPE_NAME     = NO
-GENERATE_TODOLIST      = YES
-GENERATE_TESTLIST      = YES
-GENERATE_BUGLIST       = YES
-GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS       = 
-MAX_INITIALIZER_LINES  = 30
-SHOW_USED_FILES        = YES
-SHOW_DIRECTORIES       = YES
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-QUIET                  = NO
-WARNINGS               = YES
-WARN_IF_UNDOCUMENTED   = YES
-WARN_IF_DOC_ERROR      = YES
-WARN_FORMAT            = "$file:$line: $text"
-WARN_LOGFILE           = 
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-INPUT                  = spl.php \
-                         examples \
-                         internal
-FILE_PATTERNS          = *.inc \
-                         *.php
-RECURSIVE              = NO
-EXCLUDE                = 
-EXCLUDE_SYMLINKS       = NO
-EXCLUDE_PATTERNS       = 
-EXAMPLE_PATH           = 
-EXAMPLE_PATTERNS       = 
-EXAMPLE_RECURSIVE      = NO
-IMAGE_PATH             = 
-INPUT_FILTER           = 
-FILTER_PATTERNS        = 
-FILTER_SOURCE_FILES    = NO
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-SOURCE_BROWSER         = YES
-INLINE_SOURCES         = YES
-STRIP_CODE_COMMENTS    = YES
-REFERENCED_BY_RELATION = YES
-REFERENCES_RELATION    = YES
-VERBATIM_HEADERS       = YES
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-ALPHABETICAL_INDEX     = YES
-COLS_IN_ALPHA_INDEX    = 4
-IGNORE_PREFIX          = 
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-GENERATE_HTML          = YES
-HTML_OUTPUT            = html
-HTML_FILE_EXTENSION    = .html
-HTML_HEADER            = 
-HTML_FOOTER            = 
-HTML_STYLESHEET        = 
-HTML_ALIGN_MEMBERS     = YES
-GENERATE_HTMLHELP      = YES
-CHM_FILE               = ../spl.chm
-HHC_LOCATION           = hhc.exe
-GENERATE_CHI           = NO
-BINARY_TOC             = NO
-TOC_EXPAND             = NO
-DISABLE_INDEX          = NO
-ENUM_VALUES_PER_LINE   = 1
-GENERATE_TREEVIEW      = YES
-TREEVIEW_WIDTH         = 250
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-GENERATE_LATEX         = NO
-LATEX_OUTPUT           = latex
-LATEX_CMD_NAME         = latex
-MAKEINDEX_CMD_NAME     = makeindex
-COMPACT_LATEX          = NO
-PAPER_TYPE             = a4wide
-EXTRA_PACKAGES         = 
-LATEX_HEADER           = 
-PDF_HYPERLINKS         = NO
-USE_PDFLATEX           = NO
-LATEX_BATCHMODE        = NO
-LATEX_HIDE_INDICES     = NO
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-GENERATE_RTF           = NO
-RTF_OUTPUT             = rtf
-COMPACT_RTF            = NO
-RTF_HYPERLINKS         = NO
-RTF_STYLESHEET_FILE    = 
-RTF_EXTENSIONS_FILE    = 
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-GENERATE_MAN           = NO
-MAN_OUTPUT             = man
-MAN_EXTENSION          = .3
-MAN_LINKS              = NO
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-GENERATE_XML           = YES
-XML_OUTPUT             = xml
-XML_SCHEMA             = 
-XML_DTD                = 
-XML_PROGRAMLISTING     = YES
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-GENERATE_AUTOGEN_DEF   = NO
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-GENERATE_PERLMOD       = NO
-PERLMOD_LATEX          = NO
-PERLMOD_PRETTY         = YES
-PERLMOD_MAKEVAR_PREFIX = 
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor   
-#---------------------------------------------------------------------------
-ENABLE_PREPROCESSING   = YES
-MACRO_EXPANSION        = NO
-EXPAND_ONLY_PREDEF     = NO
-SEARCH_INCLUDES        = YES
-INCLUDE_PATH           = 
-INCLUDE_FILE_PATTERNS  = 
-PREDEFINED             = 
-EXPAND_AS_DEFINED      = 
-SKIP_FUNCTION_MACROS   = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references   
-#---------------------------------------------------------------------------
-TAGFILES               = 
-GENERATE_TAGFILE       = 
-ALLEXTERNALS           = NO
-EXTERNAL_GROUPS        = YES
-PERL_PATH              = /usr/bin/perl
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool   
-#---------------------------------------------------------------------------
-CLASS_DIAGRAMS         = YES
-HIDE_UNDOC_RELATIONS   = YES
-HAVE_DOT               = YES
-CLASS_GRAPH            = YES
-COLLABORATION_GRAPH    = YES
-UML_LOOK               = YES
-TEMPLATE_RELATIONS     = NO
-INCLUDE_GRAPH          = YES
-INCLUDED_BY_GRAPH      = YES
-CALL_GRAPH             = YES
-GRAPHICAL_HIERARCHY    = YES
-DOT_IMAGE_FORMAT       = png
-DOT_PATH               = 
-DOTFILE_DIRS           = 
-MAX_DOT_GRAPH_WIDTH    = 1200
-MAX_DOT_GRAPH_HEIGHT   = 1024
-MAX_DOT_GRAPH_DEPTH    = 0
-GENERATE_LEGEND        = YES
-DOT_CLEANUP            = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to the search engine   
-#---------------------------------------------------------------------------
-SEARCHENGINE           = NO
diff --git a/ext/spl/examples/autoload.inc b/ext/spl/examples/autoload.inc
deleted file mode 100755
index 5871e7d63b..0000000000
--- a/ext/spl/examples/autoload.inc
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/** @file autoload.inc
- * @ingroup Examples
- * @brief function __autoload
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** \internal
- * Tries to load class $classname from directory $dir.
- */
-function __load_class($classname, $dir)
-{
-	$file = $dir . '/' . $classname . '.inc';
-	if (file_exists($file))
-	{
-		require_once($file);
-		return true;
-	}
-	return false;
-}
-
-/** 
- * @brief   Class loader for SPL example classes
- * @author  Marcus Boerger
- * @version 1.0
- *
- * Loads classes automatically from include_path as given by ini or from
- * current directory of script or include file.
- */
-function __autoload($classname) {
-	$classname = strtolower($classname);
-	$inc = split(':', ini_get('include_path'));
-	$inc[] = '.';
-	$inc[] = dirname($_SERVER['PATH_TRANSLATED']);
-	foreach($inc as $dir)
-	{
-		if (__load_class($classname, $dir))
-		{
-			fprintf(STDERR, 'Loading class('.$classname.")\n");
-			return;
-		}
-	}
-	fprintf(STDERR, 'Class not found ('.$classname.")\n");
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/cachingrecursiveiterator.inc b/ext/spl/examples/cachingrecursiveiterator.inc
deleted file mode 100644
index 4fa6b235c3..0000000000
--- a/ext/spl/examples/cachingrecursiveiterator.inc
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/** @file cachingrecursiveiterator.inc
- * @ingroup Examples
- * @brief class CachingRecursiveIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   Compatibility to PHP 5.0
- * @author  Marcus Boerger
- * @version 1.2
- * @deprecated
- *
- * Class RecursiveCachingIterator was named CachingRecursiveIterator until
- * PHP 5.0.6.
- *
- * @see RecursiveCachingIterator
- */
-
-class CachingRecursiveIterator extends RecursiveCachingIterator
-{
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/class_tree.php b/ext/spl/examples/class_tree.php
deleted file mode 100755
index 4af610835f..0000000000
--- a/ext/spl/examples/class_tree.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-/** @file   class_tree.php
- * @brief   Class Tree example
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- * @version 1.0
- *
- * Usage: php class_tree.php \<class\>
- *
- * Simply specify the root class or interface to tree with parameter \<class\>.
- */
-
-if ($argc < 2) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <class>
-
-Displays a graphical tree for the given <class>.
-
-<class> The class or interface for which to generate the tree graph.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("RecursiveTreeIterator", false)) require_once("recursivetreeiterator.inc");
-
-/** \brief Collects sub classes for given class or interface
- */
-class SubClasses extends RecursiveArrayIterator
-{
-	/** @param base  base class to collect sub classes for
-	 * @param check_interfaces whether we deal with interfaces
-	 */
-	function __construct($base, $check_interfaces = false)
-	{
-		foreach(get_declared_classes() as $cname)
-		{
-			if (strcasecmp(get_parent_class($cname), $base) == 0)
-			{
-				$this->offsetSet($cname, new SubClasses($cname));
-			}
-			if ($check_interfaces)
-			{
-				foreach(class_implements($cname) as $iname)
-				{
-					if (strcasecmp($iname, $base) == 0)
-					{
-						$this->offsetSet($cname, new SubClasses($cname));
-					}
-				}
-			}
-		}
-		if ($check_interfaces)
-		{
-			foreach(get_declared_interfaces() as $cname)
-			{
-				foreach(class_implements($cname) as $iname)
-				{
-					if (strcasecmp($iname, $base) == 0)
-					{
-						$this->offsetSet($cname, new SubClasses($cname, true));
-					}
-				}
-			}
-		}
-	}
-
-	/** @return key() since that is the name we need
-	 */
-	function current()
-	{
-		return parent::key();
-	}
-}
-
-$it = new RecursiveTreeIterator(new SubClasses($argv[1], true));
-
-echo $argv[1]."\n";
-foreach($it as $c=>$v)
-{
-	echo "$v\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/dba_array.php b/ext/spl/examples/dba_array.php
deleted file mode 100755
index 346ac1f2f7..0000000000
--- a/ext/spl/examples/dba_array.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/** @file   dba_array.php
- * @brief   Program DBA array utility
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage php dba_array.php \<file\> \<handler\> \<key\> [\<value\>]
- *
- * If \<value\> is specified then \<key\> is set to \<value\> in \<file\>.
- * Else the value of \<key\> is printed only.
- *
- * Note: configure with --enable-dba 
- */
-
-if ($argc < 4) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <file> <handler> <key> [<value>]
-
-If <value> is specified then <key> is set to <value> in <file>.
-Else the value of <key> is printed only.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("DbaReader", false)) require_once("dbareader.inc");
-
-try {
-	if ($argc > 2) {
-		$dba = new DbaArray($argv[1], $argv[2]);
-		if ($dba && $argc > 3) {
-			if ($argc > 4) {
-				$dba[$argv[3]] = $argv[4];
-			}
-			var_dump(array('Index' => $argv[3], 'Value' => $dba[$argv[3]]));
-		}
-		unset($dba);
-	}
-	else
-	{
-		echo "Not enough parameters\n";
-		exit(1);
-	}
-}
-catch (exception $err) {
-	var_dump($err);
-	exit(1);
-}
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/dba_dump.php b/ext/spl/examples/dba_dump.php
deleted file mode 100755
index 2c698d427a..0000000000
--- a/ext/spl/examples/dba_dump.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/** @file   dba_dump.php
- * @brief   Program DBA dump utility
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage: php dba_dump.php \<file\> \<handler\> [\<regex\>]
- *
- * Show all groups in the ini file specified by \<file\>.
- * The regular expression \<regex\> is used to filter the by setting name.
- *
- * Note: configure with --enable-dba 
- */
-
-if ($argc < 3) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <file> <handler> [<regex>]
-
-Show all groups in the ini file specified by <file>.
-The regular expression <regex> is used to filter the by setting name.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("DbaReader", false)) require_once("dbareader.inc");
-if (!class_exists("KeyFilter", false)) require_once("keyfilter.inc");
-
-$db = new DbaReader($argv[1], $argv[2]);
-
-if ($argc>3) {
-	$db = new KeyFilter($db, $argv[3]);
-}
-
-foreach($db as $key => $val) {
-	echo "'$key' => '$val'\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/dbaarray.inc b/ext/spl/examples/dbaarray.inc
deleted file mode 100755
index fcd6bb378a..0000000000
--- a/ext/spl/examples/dbaarray.inc
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-/** @file dbaarray.inc
- * @ingroup Examples
- * @brief class DbaArray
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-if (!class_exists("DbaReader", false)) require_once("dbareader.inc");
-
-/** @ingroup Examples
- * @brief   This implements a DBA Array
- * @author  Marcus Boerger
- * @version 1.0
- */
-class DbaArray extends DbaReader implements ArrayAccess
-{
-
-	/**
-	 * Open database $file with $handler in read only mode.
-	 *
-	 * @param file    Database file to open.
-	 * @param handler Handler to use for database access.
-	 */
-	function __construct($file, $handler)
-	{
-		$this->db = dba_popen($file, "c", $handler);
-		if (!$this->db) {
-			throw new exception("Databse could not be opened");
-		}
-	}
-
-	/**
-	 * Close database.
-	 */
-	function __destruct()
-	{
-		parent::__destruct();
-	}
-
-	/**
-	 * Read an entry.
-	 *
-	 * @param $name key to read from
-	 * @return value associated with $name
-	 */
-	function offsetGet($name)
-	{
-		$data = dba_fetch($name, $this->db); 
-		if($data) {
-			if (ini_get('magic_quotes_runtime')) {
-				$data = stripslashes($data);
-			}
-			//return unserialize($data);
-			return $data;
-		}
-		else 
-		{
-			return NULL;
-		}
-	}
-
-	/**
-	 * Set an entry.
-	 *
-	 * @param $name key to write to
-	 * @param $value value to write
-	 */
-	function offsetSet($name, $value)
-	{
-		//dba_replace($name, serialize($value), $this->db);
-		dba_replace($name, $value, $this->db);
-		return $value;
-	}
-
-	/**
-	 * @return whether key $name exists.
-	 */
-	function offsetExists($name)
-	{
-		return dba_exists($name, $this->db);
-	}
-
-	/**
-	 * Delete a key/value pair.
-	 *
-	 * @param $name key to delete.
-	 */
-	function offsetUnset($name)
-	{
-		return dba_delete($name, $this->db);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/dbareader.inc b/ext/spl/examples/dbareader.inc
deleted file mode 100755
index b09791239b..0000000000
--- a/ext/spl/examples/dbareader.inc
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/** @file dbareader.inc
- * @ingroup Examples
- * @brief class DbaReader
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   This implements a DBA Iterator.
- * @author  Marcus Boerger
- * @version 1.0
- */
-class DbaReader implements Iterator
-{
-
-	protected $db = NULL;
-	private $key = false;
-	private $val = false;
-
-	/**
-	 * Open database $file with $handler in read only mode.
-	 *
-	 * @param file    Database file to open.
-	 * @param handler Handler to use for database access.
-	 */
-	function __construct($file, $handler) {
-		if (!$this->db = dba_open($file, 'r', $handler)) {
-		    throw new exception('Could not open file ' . $file);
-		}
-	}
-	
-	/**
-	 * Close database.
-	 */
-	function __destruct() {
-		dba_close($this->db);
-	}
-
-	/**
-	 * Rewind to first element.
-	 */
-	function rewind() {
-		$this->key = dba_firstkey($this->db);
-		$this->fetch_data();
-	}
-
-	/**
-	 * Move to next element.
-	 *
-	 * @return void
-	 */
-	function next() {
-		$this->key = dba_nextkey($this->db);
-		$this->fetch_data();
-	}
-
-    /**
-     * Fetches the current data if $key is valid
-     */	
-	private function fetch_data() {
-		if ($this->key !== false) {
-			$this->val = dba_fetch($this->key, $this->db);
-		}
-	}
-
-	/**
-	 * @return Current data.
-	 */
-	function current() {
-		return $this->val;
-	}
-
-	/**
-	 * @return Whether more elements are available.
-	 */
-	function valid() {
-		if ($this->db && $this->key !== false) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	/**
-	 * @return Current key.
-	 */
-	function key() {
-		return $this->key;
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/directoryfilterdots.inc b/ext/spl/examples/directoryfilterdots.inc
deleted file mode 100755
index fceeda2a23..0000000000
--- a/ext/spl/examples/directoryfilterdots.inc
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/** @file directoryfilterdots.inc
- * @ingroup Examples
- * @brief class DirectoryFilterDots
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   A filtered DirectoryIterator
- * @author  Marcus Boerger
- * @version 1.1
- *
- * This Iteraotr takes a pathname from which it creates a DirectoryIterator
- * and makes it recursive. Further more it filters the entries '.' and '..'.
- */
-class DirectoryFilterDots extends RecursiveFilterIterator
-{
-	/** Construct from a path.
-	 * @param $path directory to iterate
-	 */
-	function __construct($path)
-	{
-		parent::__construct(new DirectoryIterator($path));
-	}
-
-	/** @return whether the current entry is neither '.' nor '..'
-	 */	
-	function accept()
-	{
-		return !$this->getInnerIterator()->isDot();
-	}
-
-	/** @return the current entries path name
-	 */
-	function key()
-	{
-		return $this->getInnerIterator()->getPathname();
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/directorygraphiterator.inc b/ext/spl/examples/directorygraphiterator.inc
deleted file mode 100644
index 5808e3b89e..0000000000
--- a/ext/spl/examples/directorygraphiterator.inc
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/** @file directorygraphiterator.inc
- * @ingroup Examples
- * @brief class DirectoryGraphIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   A tree iterator that only shows directories.
- * @author  Marcus Boerger
- * @version 1.1
- */
-class DirectoryGraphIterator extends DirectoryTreeIterator
-{
-	function __construct($path)
-	{
-		RecursiveIteratorIterator::__construct(
-			new RecursiveCachingIterator(
-				new ParentIterator(
-					new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME
-					)
-				), 
-				CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD
-			), 
-			parent::SELF_FIRST
-		);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/directorytree.inc b/ext/spl/examples/directorytree.inc
deleted file mode 100755
index 7bd9c2c597..0000000000
--- a/ext/spl/examples/directorytree.inc
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/** @file directorytree.inc
- * @ingroup Examples
- * @brief class DirectoryTree
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   A directory iterator that does not show '.' and '..'.
- * @author  Marcus Boerger
- * @version 1.0
- */
-class DirectoryTree extends RecursiveIteratorIterator
-{
-	/** Construct from a path.
-	 * @param $path directory to iterate
-	 */
-	function __construct($path) {
-		parent::__construct(new DirectoryFilterDots($path));
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/directorytree.php b/ext/spl/examples/directorytree.php
deleted file mode 100755
index dc26d6cc22..0000000000
--- a/ext/spl/examples/directorytree.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/** @file   directorytree.php
- * @brief   Program Directory tree example
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage: php directorytree.php \<path\> [\<start\> [\<count\>]]
- *
- * Simply specify the path to tree with parameter \<path\>.
- */
-
-if ($argc < 2) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <path>
-
-Displays a graphical directory tree for the given <path>.
-
-<path> The directory for which to generate the directory tree graph.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("DirectoryTreeIterator", false)) require_once("directorytreeiterator.inc");
-
-$length = $argc > 3 ? $argv[3] : -1;
-
-echo $argv[1]."\n";
-foreach(new LimitIterator(new DirectoryTreeIterator($argv[1]), @$argv[2], $length) as $key=>$file) {
-//foreach(new DirectoryTreeIterator($argv[1]) as $file) {
-	echo $file . "\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/directorytreeiterator.inc b/ext/spl/examples/directorytreeiterator.inc
deleted file mode 100644
index 8e65d0db12..0000000000
--- a/ext/spl/examples/directorytreeiterator.inc
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/** @file directorytreeiterator.inc
- * @ingroup Examples
- * @brief class DirectoryTreeIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   DirectoryIterator to generate ASCII graphic directory trees
- * @author  Marcus Boerger
- * @version 1.1
- */
-class DirectoryTreeIterator extends RecursiveIteratorIterator
-{
-	/** Construct from a path.
-	 * @param $path directory to iterate
-	 */
-	function __construct($path)
-	{
-		parent::__construct(
-			new RecursiveCachingIterator(
-				new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME
-				), 
-				CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD
-			), 
-			parent::SELF_FIRST
-		);
-	}
-
-	/** @return the current element prefixed with ASCII graphics
-	 */	
-	function current()
-	{
-		$tree = '';
-		for ($l=0; $l < $this->getDepth(); $l++) {
-			$tree .= $this->getSubIterator($l)->hasNext() ? '| ' : '  ';
-		}
-		return $tree . ($this->getSubIterator($l)->hasNext() ? '|-' : '\-') 
-		       . $this->getSubIterator($l)->__toString();
-	}
-
-	/** Aggregates the inner iterator
-	 */	
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getSubIterator(), $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/dualiterator.inc b/ext/spl/examples/dualiterator.inc
deleted file mode 100755
index 544034856a..0000000000
--- a/ext/spl/examples/dualiterator.inc
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/** @file dualiterator.inc
- * @ingroup Examples
- * @brief class DualIterator
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   Synchronous iteration over two iterators
- * @author  Marcus Boerger
- * @version 1.1
- */
-class DualIterator implements Iterator
-{
-	const CURRENT_LHS   = 0x01;
-	const CURRENT_RHS   = 0x02;
-	const CURRENT_ARRAY = 0x03;
-	const CURRENT_0     = 0x00;
-
-	const KEY_LHS   = 0x10;
-	const KEY_RHS   = 0x20;
-	const KEY_ARRAY = 0x30;
-	const KEY_0     = 0x00;
-	
-	const DEFAULT_FLAGS = 0x33;
-	
-	private $lhs;
-	private $rhs;
-	private $flags;
-
-	/** construct iterator from two iterators
-	 *
-	 * @param lhs   Left  Hand Side Iterator
-	 * @param rhs   Right Hand Side Iterator
-	 * @param flags iteration flags
-	 */
-	function __construct(Iterator $lhs, Iterator $rhs, 
-					$flags = 0x33 /*DualIterator::DEFAULT_FLAGS*/)
-	{
-		$this->lhs   = $lhs;
-		$this->rhs   = $rhs;
-		$this->flags = $flags;
-	}
-
-	/** @return Left Hand Side Iterator
-	 */
-	function getLHS()
-	{
-		return $this->lhs;
-	}
-
-	/** @return Right Hand Side Iterator
-	 */
-	function getRHS()
-	{
-		return $this->rhs;
-	}
-
-	/** @param flags new flags
-	 */
-	function setFlags($flags)
-	{
-		$this->flags = $flags;
-	}
-
-	/** @return current flags
-	 */
-	function getFlags()
-	{
-		return $this->flags;
-	}
-
-	/** rewind both inner iterators
-	 */	
-	function rewind()
-	{
-		$this->lhs->rewind();
-		$this->rhs->rewind();	
-	}
-
-	/** @return whether both inner iterators are valid
-	 */	
-	function valid()
-	{
-		return $this->lhs->valid() && $this->rhs->valid();	
-	}
-
-	/** @return current value depending on CURRENT_* flags
-	 */	
-	function current()
-	{
-		switch($this->flags & 0x0F)
-		{
-		default:
-		case self::CURRENT_ARRAY:
-			return array($this->lhs->current(), $this->rhs->current());
-		case self::CURRENT_LHS:
-			return $this->lhs->current();
-		case self::CURRENT_RHS:
-			return $this->rhs->current();
-		case self::CURRENT_0:
-			return NULL;
-		}
-	}
-
-	/** @return current value depending on KEY_* flags
-	 */	
-	function key()
-	{
-		switch($this->flags & 0xF0)
-		{
-		default:
-		case self::CURRENT_ARRAY:
-			return array($this->lhs->key(), $this->rhs->key());
-		case self::CURRENT_LHS:
-			return $this->lhs->key();
-		case self::CURRENT_RHS:
-			return $this->rhs->key();
-		case self::CURRENT_0:
-			return NULL;
-		}
-	}
-
-	/** move both inner iterators forward
-	 */	
-	function next()
-	{
-		$this->lhs->next();
-		$this->rhs->next();
-	}
-
-	/** @return whether both inner iterators are valid and have identical 
-	 * current and key values or both are non valid.
-	 */
-	function areIdentical()
-	{
-		return $this->valid()
-		     ? $this->lhs->current() === $this->rhs->current()
-			&& $this->lhs->key()     === $this->rhs->key()
-			 : $this->lhs->valid()   ==  $this->rhs->valid();
-	}
-
-	/** @return whether both inner iterators are valid and have equal current 
-	 * and key values or both are non valid.
-	 */
-	function areEqual()
-	{
-		return $this->valid()
-		     ? $this->lhs->current() ==  $this->rhs->current()
-			&& $this->lhs->key()     ==  $this->rhs->key()
-			 : $this->lhs->valid()   ==  $this->rhs->valid();
-	}
-
-	/** Compare two iterators
-	 *
-	 * @param lhs   Left  Hand Side Iterator
-	 * @param rhs   Right Hand Side Iterator
-	 * @param identical whether to use areEqual() or areIdentical()
-	 * @return whether both iterators are equal/identical
-	 *
-	 * @note If one implements RecursiveIterator the other must do as well.
-	 *       And if both do then a recursive comparison is being used.
-	 */
-	static function compareIterators(Iterator $lhs, Iterator $rhs, 
-	                                 $identical = false)
-	{
-		if ($lhs instanceof RecursiveIterator)
-		{
-			if ($rhs instanceof RecursiveIterator)
-			{
-				$it = new RecursiveDualIterator($lhs, $rhs, 
-								self::CURRENT_0 | self::KEY_0);
-			}
-			else
-			{
-				return false;
-			}
-		}
-		else
-		{
-			$it = new DualIterator($lhs, $rhs, self::CURRENT_0 | self::KEY_0);
-		}
-
-		if ($identical)
-		{
-			foreach(new RecursiveIteratorIterator($it) as $n)
-			{
-				if (!$it->areIdentical())
-				{
-					return false;
-				}
-			}
-		}
-		else
-		{
-			foreach($it as $n)
-			{
-				if (!$it->areEqual())
-				{
-					return false;
-				}
-			}
-		}
-		return $identical ? $it->areIdentical() : $it->areEqual();
-	}
-}
-
-?>
diff --git a/ext/spl/examples/findfile.inc b/ext/spl/examples/findfile.inc
deleted file mode 100755
index 05d525a3fb..0000000000
--- a/ext/spl/examples/findfile.inc
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/** @file findfile.inc
- * @ingroup Examples
- * @brief class FindFile
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-if (!class_exists("FindFile", false)) require_once("findfile.inc");
-if (!class_exists("AppendIterator", false)) require_once("appenditerator.inc");
-
-/** @ingroup Examples
- * @brief   Base class to find files
- * @author  Marcus Boerger
- * @version 1.1
- *
- */
-class FindFile extends FilterIterator
-{
-	/** @internal filename to find */
-	private $file;
-
-	/** Construct from path and filename
-	 *
-	 * @param $path the directory to search in
-	 *              If path contains ';' then this parameter is split and every
-	 *              part of it is used as separate directory.
-	 * @param $file the name of the files to search fro
-	 */
-	function __construct($path, $file)
-	{
-		$this->file = $file;
-		$list = split(';', $path);
-		if (count($list) <= 1) {
-			parent::__construct(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)));
-		} else {
-			$it = new AppendIterator();
-			foreach($list as $path) {
-				$it->append(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)));
-			}
-			parent::__construct($it);
-		}
-	}
-
-	/** @return whether the current file matches the given filename
-	 */
-	function accept()
-	{
-		return !strcmp($this->current(), $this->file);
-	}
-
-	/** @return the filename to search for.
-	 * @note This may be overloaded and contain a regular expression for an
-	 *       extended class that uses regular expressions to search.
-	 */
-	function getSearch()
-	{
-		return $this->file;
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/findfile.php b/ext/spl/examples/findfile.php
deleted file mode 100755
index 60146cbffd..0000000000
--- a/ext/spl/examples/findfile.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/** @file   findfile.php
- * @brief   Program Find a specific file by name.
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage: php findfile.php \<path\> \<name\>
- *
- * \<path\>  Path to search in. You can specify multiple paths by separating
- *         them with ';'.
- * \<name\>  Filename to look for.
- */
-
-if ($argc < 3) {
-	echo <<<EOF
-Usage: php findfile.php <path> <name>
-
-Find a specific file by name.
-
-<path>  Path to search in.
-<name>  Filename to look for.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("FindFile", false)) require_once("findfile.inc");
-
-foreach(new FindFile($argv[1], $argv[2]) as $file) echo $file->getPathname()."\n";
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/findregex.php b/ext/spl/examples/findregex.php
deleted file mode 100755
index b43ee0cbbc..0000000000
--- a/ext/spl/examples/findregex.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-	
-/** @file   findregex.php
- * @brief   Program Find a specific file by name.
- * @ingroup Examples
- * @author  Marcus Boerger, Adam Trachtenberg
- * @date    2004
- *
- * Usage: php findregex.php \<path\> \<name\>
- *
- * \<path\>  Path to search in.
- * \<name\>  Filename to look for.
- */
-
-if ($argc < 3) {
-	echo <<<EOF
-Usage: php findregex.php <file> <name>
-
-Find a specific file by name.
-
-<path>  Path to search in.
-<name>  Regex for filenames to look for.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("RegexFindFile", false)) require_once("regexfindfile.inc");
-
-foreach(new RegexFindFile($argv[1], $argv[2]) as $file)
-{
-	echo $file->getPathname()."\n";
-}
-
-?>	
\ No newline at end of file
diff --git a/ext/spl/examples/ini_groups.php b/ext/spl/examples/ini_groups.php
deleted file mode 100755
index 5136911096..0000000000
--- a/ext/spl/examples/ini_groups.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/** @file   ini_groups.php
- * @brief   Program List groups within an ini file
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage: php dba_dump.php \<file\> [\<regex\>]
- *
- * Show all groups in the ini file specified by \<file\>.
- * The regular expression \<regex\> is used to filter the result.
- *
- * Note: configure with --enable-dba 
- */
-
-if ($argc < 2) {
-	echo <<<EOF
-Usage: php dba_dump.php <file> [<regex>]
-
-Show all groups in the ini file specified by <file>.
-The regular expression <regex> is used to filter the result.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("KeyFilter", false)) require_once("keyfilter.inc");
-if (!class_exists("IniGroups", false)) require_once("inigroups.inc");
-
-$it = new IniGroups($argv[1]);
-if ($argc>2) {
-	$it = new KeyFilter($it, $argv[2]);
-}
-
-foreach($it as $group) {
-	echo "$group\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/inigroups.inc b/ext/spl/examples/inigroups.inc
deleted file mode 100755
index 62cfa3e029..0000000000
--- a/ext/spl/examples/inigroups.inc
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/** @file inigroups.inc
- * @ingroup Examples
- * @brief class IniGroups
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-if (!class_exists("KeyFilter", false)) require_once("keyfilter.inc");
-if (!class_exists("DbaReader", false)) require_once("dbareader.inc");
-
-/** @ingroup Examples
- * @brief   Class to iterate all groups within an ini file.
- * @author  Marcus Boerger
- * @version 1.1
- *
- * Using this class you can iterator over all groups of a ini file.
- * 
- * This class uses a 'is-a' relation to KeyFilter in contrast to a 'has-a'
- * relation. Doing so both current() and key() methods must be overwritten. 
- * If it would use a 'has-a' relation there would be much more to type...
- * but for puritists that would allow correctness in so far as then no 
- * key() would be needed.
- */
-class IniGroups extends KeyFilter
-{
-	/**
-	 * Construct an ini file group iterator from a filename.
-	 *
-	 * @param file Ini file to open.
-	 */
-	function __construct($file) {
-		parent::__construct(new DbaReader($file, 'inifile'), '^\[.*\]$');
-	}
-
-	/**
-	 * @return The current group.
-	 */
-	function current() {
-		return substr(parent::key(),1,-1);
-	}
-
-	/**
-	 * @return The current group.
-	 */
-	function key() {
-		return substr(parent::key(),1,-1);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/keyfilter.inc b/ext/spl/examples/keyfilter.inc
deleted file mode 100755
index eaf6b77364..0000000000
--- a/ext/spl/examples/keyfilter.inc
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/** @file keyfilter.inc
- * @ingroup Examples
- * @brief class KeyFilter
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   Regular expression filter for string iterators
- * @author  Marcus Boerger
- * @version 1.1
- *
- * Instances of this class act as a filter around iterators whose elements
- * are strings. In other words you can put an iterator into the constructor
- * and the instance will only return elements which match the given regular 
- * expression.
- */
-class KeyFilter extends FilterIterator
-{
-	/** @internal regular exoression used as filter */
-	private $regex;
-
-	/**
-	 * Constructs a filter around an iterator whose elemnts are strings.
-	 * If the given iterator is of type spl_sequence then its rewind()
-	 * method is called.
-	 *
-	 * @param it     Object that implements at least spl_forward
-	 * @param regex  Regular expression used as a filter.
-	 */
-	function __construct(Iterator $it, $regex)
-	{
-		parent::__construct($it);
-		$this->regex = $regex;
-	}
-
-	/** \return whether the current key mathes the regular expression 
-	 */
-	function accept()
-	{
-		return ereg($this->regex, $this->getInnerIterator()->key());
-	}
-	
-	/** @return regular expression used as filter
-	 */
-	function getRegex()
-	{
-		return $this->regex;
-	}
-
-	/**
-	 * hidden __clone
-	 */
-	protected function __clone()
-	{
-		// disallow clone 
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/nocvsdir.php b/ext/spl/examples/nocvsdir.php
deleted file mode 100755
index 6993268945..0000000000
--- a/ext/spl/examples/nocvsdir.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/** @file   nocvsdir.php
- * @brief   Program Dir without CVS subdirs
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2006
- * @version 1.1
- *
- * Usage: php nocvsdir.php \<path\>
- *
- * Simply specify the path to tree with parameter \<path\>.
- */
-
-if ($argc < 2) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <path>
-
-Show the directory and all it's contents without any CVS directory in <path>.
-
-<path> The directory for which to generate the directory.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("RecursiveFilterIterator")) require_once("recursivefilteriterator.inc");
-
-class NoCvsDirectory extends RecursiveFilterIterator
-{
-	function __construct($path)
-	{
-		parent::__construct(new RecursiveDirectoryIterator($path));
-	}
-
-	function accept()
-	{
-		return $this->getInnerIterator()->getFilename() != 'CVS';
-	}
-
-	function getChildren()
-	{
-		return new NoCvsDirectory($this->key());
-	}
-}
-
-$it = new RecursiveIteratorIterator(new NoCvsDirectory($argv[1]));
-
-foreach($it as $pathname => $file)
-{
-	echo $pathname."\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/recursivedualiterator.inc b/ext/spl/examples/recursivedualiterator.inc
deleted file mode 100755
index 702e0cd745..0000000000
--- a/ext/spl/examples/recursivedualiterator.inc
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-/** @file recursivedualiterator.inc
- * @ingroup Examples
- * @brief class RecursiveDualIterator
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   Synchronous iteration over two recursive iterators
- * @author  Marcus Boerger
- * @version 1.0
- */
-class RecursiveDualIterator extends DualIterator implements RecursiveIterator
-{
-	private $ref;
-
-	/** construct iterator from two iterators
-	 *
-	 * @param lhs   Left  Hand Side Iterator
-	 * @param rhs   Right Hand Side Iterator
-	 * @param flags iteration flags
-	 */
-	function __construct(RecursiveIterator $lhs, RecursiveIterator $rhs, 
-				$flags = 0x33 /*DualIterator::DEFAULT_FLAGS*/)
-	{
-		parent::__construct($lhs, $rhs, $flags);
-	}
-
-	/** @return whether both LHS and RHS have children
-	 */
-	function hasChildren()
-	{
-		return $this->getLHS()->hasChildren() && $this->getRHS()->hasChildren();	
-	}
-
-	/** @return new RecursiveDualIterator (late binding) for the two inner 
-	 * iterators current children.
-	 */
-	function getChildren()
-	{
-		if (empty($this->ref))
-		{
-			$this->ref = new ReflectionClass($this);
-		}
-		return $this->ref->newInstance(
-					$this->getLHS()->getChildren(), $this->getRHS()->getChildren(), $this->getFlags());
-	}
-
-	/** @return whether both inner iterators are valid, have same hasChildren()
-	 * state and identical current and key values or both are non valid.
-	 */
-	function areIdentical()
-	{
-		return $this->getLHS()->hasChildren() === $this->getRHS()->hasChildren()
-			&& parent::areIdentical();
-	}
-
-	/** @return whether both inner iterators are valid, have same hasChildren()
-	 * state and equal current and key values or both are invalid.
-	 */
-	function areEqual()
-	{
-		return $this->getLHS()->hasChildren() === $this->getRHS()->hasChildren()
-			&& parent::areEqual();
-	}
-}
-
-?>
diff --git a/ext/spl/examples/recursivetreeiterator.inc b/ext/spl/examples/recursivetreeiterator.inc
deleted file mode 100755
index 42d217fa76..0000000000
--- a/ext/spl/examples/recursivetreeiterator.inc
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/** @file recursivetreeiterator.inc
- * @ingroup Examples
- * @brief   class RecursiveTreeIterator
- * @author  Marcus Boerger, Johannes Schlueter
- * @date    2005
- *
- * SPL - Standard PHP Library
- */
-
-
-/** @ingroup Examples
- * @brief   RecursiveIteratorIterator to generate ASCII graphic trees for the
- *          entries in a RecursiveIterator
- * @author  Marcus Boerger, Johannes Schlueter
- * @version 1.0
- */
-class RecursiveTreeIterator extends RecursiveIteratorIterator
-{
-	const BYPASS_CURRENT = 0x00000004;
-	const BYPASS_KEY     = 0x00000008;
-
-	private $rit_flags;
-
-	/**
-	 * @param it         iterator to use as inner iterator
-	 * @param rit_flags  flags passed to RecursiveIteratoIterator (parent)
-	 * @param cit_flags  flags passed to RecursiveCachingIterator (for hasNext)
-	 * @param mode       mode  passed to RecursiveIteratoIterator (parent)
-	 */
-	function __construct(RecursiveIterator $it, $rit_flags = self::BYPASS_KEY, $cit_flags = CachingIterator::CATCH_GET_CHILD, $mode = self::SELF_FIRST)
-	{
-		parent::__construct(new RecursiveCachingIterator($it, $cit_flags), $mode, $rit_flags);
-		$this->rit_flags = $rit_flags;
-	}
-
-	/**  Prefix strings used in getPrefix()
-	 *
-	 * 0: prefix used to start elements
-	 * 1: prefix used if $level < depth and hasNext($level) == true
-	 * 2: prefix used if $level < depth and hasNext($level) == false
-	 * 3: prefix used if $level == depth and hasNext($level) == true
-	 * 4: prefix used if $level == depth and hasNext($level) == false
-	 * 5: prefix used right in front of the current element
-	 */
-	public $prefix = array(0=>'', 1=>'| ', 2=>'  ', 3=>'|-', 4=>'\-', 5=>'');
-
-	/** @return string to place in front of current element
-	 */
-	function getPrefix()
-	{
-		$tree = '';
-		for ($level = 0; $level < $this->getDepth(); $level++)
-		{
-			$tree .= $this->getSubIterator($level)->hasNext() ? $this->prefix[1] : $this->prefix[2];
-		}
-		$tree .= $this->getSubIterator($level)->hasNext() ? $this->prefix[3] : $this->prefix[4];
-
-		return $this->prefix[0] . $tree . $this->prefix[5];
-	}
-
-	/** @return string presentation build for current element
-	 */
-	function getEntry()
-	{
-		return @(string)parent::current();
-	}
-
-	/** @return string to place after the current element
-	 */
-	function getPostfix()
-	{
-		return '';
-	}
-
-	/** @return the current element prefixed and postfixed
-	 */
-	function current()
-	{
-		if ($this->rit_flags & self::BYPASS_CURRENT)
-		{
-			return parent::current();
-		}
-		else
-		{
-			return $this->getPrefix() . $this->getEntry() .  $this->getPostfix();
-		}
-	}
-
-	/** @return the current key prefixed and postfixed
-	 */
-	function key()
-	{
-		if ($this->rit_flags & self::BYPASS_KEY)
-		{
-			return parent::key();
-		}
-		else
-		{
-			return $this->getPrefix() . parent::key() .  $this->getPostfix();
-		}
-	}
-
-	/** Aggregates the inner iterator
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getSubIterator(), $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/regexfindfile.inc b/ext/spl/examples/regexfindfile.inc
deleted file mode 100755
index d5dd722536..0000000000
--- a/ext/spl/examples/regexfindfile.inc
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/** @file regexfindfile.inc
- * @ingroup Examples
- * @brief class RegexFindFile
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   Find files by regular expression
- * @author  Marcus Boerger
- * @version 1.1
- *
- */
-class RegexFindFile extends FindFile
-{
-	/** Construct from path and regular expression
-	 *
-	 * @param $path the directory to search in
-	 *              If path contains ';' then this parameter is split and every
-	 *              part of it is used as separate directory.
-	 * @param $regex perl style regular expression to find files with
-	 */
-	function __construct($path, $regex)
-	{
-		parent::__construct($path, $regex);
-	}
-
-	/** @return whether the current filename matches the regular expression.
-	 */
-	function accept()
-	{
-		return preg_match($this->getSearch(), $this->current());
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/searchiterator.inc b/ext/spl/examples/searchiterator.inc
deleted file mode 100755
index 944a4ac5a5..0000000000
--- a/ext/spl/examples/searchiterator.inc
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/** @file searchiterator.inc
- * @ingroup Examples
- * @brief abstract class SearchIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief Iterator to search for a specific element
- * @author  Marcus Boerger
- * @version 1.0
- *
- * This extended FilterIterator stops after finding the first acceptable
- * value.
- */
-abstract class SearchIterator extends FilterIterator
-{
-	/** @internal whether an entry was found already */
-	private $done = false;
-
-	/** Rewind and reset so that it once again searches.
-	 * @return void
-	 */
-	function rewind()
-	{
-		parent::rewind();
-		$this->done = false;
-	}
-
-	/** @return whether the current element is valid
-	 * which can only happen once per iteration.
-	 */
-	function valid()
-	{
-		return !$this->done && parent::valid();
-	}
-	
-	/** Do not move forward but instead mark as finished.
-	 * @return void
-	 */
-	function next()
-	{
-		$this->done = true;
-	}
-
-	/** Aggregates the inner iterator
-	 */	
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getInnerIterator(), $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/tests/dualiterator_001.phpt b/ext/spl/examples/tests/dualiterator_001.phpt
deleted file mode 100755
index 5577c4dc18..0000000000
--- a/ext/spl/examples/tests/dualiterator_001.phpt
+++ /dev/null
@@ -1,47 +0,0 @@
---TEST--
-SPL: DualIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function spl_examples_autoload($classname)
-{
-	include(dirname(__FILE__) . '/../' . strtolower($classname) . '.inc');
-}
-
-spl_autoload_register('spl_examples_autoload');
-
-function test($a, $b, $identical = false)
-{
-	var_dump(DualIterator::compareIterators(
-					new RecursiveArrayIterator($a), 
-					new RecursiveArrayIterator($b), 
-					$identical));
-}
-
-test(array(1,2,3), array(1,2,3));
-test(array(1,2,3), array(1,2));
-test(array(1,array(21,22),3), array(1,array(21,22),3));
-test(array(1,array(21,22),3), array(1,array(21,22,23),3));
-test(array(1,array(21,22),3), array(1,array(21,22,3)));
-test(array(1,array(21,22),3), array(1,array(21),array(22),3));
-test(array(1,2,3), array(1,"2",3), false);
-test(array(1,2,3), array(1,"2",3), true);
-test(array(1,array(21,22),3), array(1,array(21,"22"),3), false);
-test(array(1,array(21,22),3), array(1,array(21,"22"),3), true);
-
-?>
-===DONE===
---EXPECT--
-bool(true)
-bool(false)
-bool(true)
-bool(false)
-bool(false)
-bool(false)
-bool(true)
-bool(false)
-bool(true)
-bool(false)
-===DONE===
diff --git a/ext/spl/examples/tests/examples.inc b/ext/spl/examples/tests/examples.inc
deleted file mode 100755
index feeba7db24..0000000000
--- a/ext/spl/examples/tests/examples.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-class IncludeFiles extends ArrayIterator
-{
-	function __construct($path, $classes)
-	{
-		parent::__construct();
-		foreach($classes as $c)
-		{
-			$this->append($path . '/' . strtolower($c) . '.inc');
-		}
-	}
-}
-
-$classes = array(
-);
-
-foreach (new IncludeFiles(dirname(__FILE__). '/..', $classes) as $file)
-{
-	require_once($file);
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/examples/tree.php b/ext/spl/examples/tree.php
deleted file mode 100755
index 5af36a673c..0000000000
--- a/ext/spl/examples/tree.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/** @file   tree.php
- * @brief   Program Tree view example
- * @ingroup Examples
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * Usage: php tree.php \<path\>
- *
- * Simply specify the path to tree with parameter \<path\>.
- */
-
-// The following line only operates on classes which are converted to c already.
-// But does not generate a graphical output.
-//foreach(new RecursiveIteratorIterator(new ParentIterator(new RecursiveDirectoryIterator($argv[1])), 1) as $file) {
-
-if ($argc < 2) {
-	echo <<<EOF
-Usage: php ${_SERVER['PHP_SELF']} <path>
-
-Displays a graphical tree for the given <path>.
-
-<path> The directory for which to generate the tree graph.
-
-
-EOF;
-	exit(1);
-}
-
-if (!class_exists("DirectoryTreeIterator", false)) require_once("directorytreeiterator.inc");
-if (!class_exists("DirectoryGraphIterator", false)) require_once("directorygraphiterator.inc");
-
-echo $argv[1]."\n";
-foreach(new DirectoryGraphIterator($argv[1]) as $file)
-{
-	echo $file . "\n";
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/appenditerator.inc b/ext/spl/internal/appenditerator.inc
deleted file mode 100755
index 74f254d11e..0000000000
--- a/ext/spl/internal/appenditerator.inc
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-
-/** @file appenditerator.inc
- * @ingroup SPL
- * @brief class AppendIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   Iterator that iterates over several iterators one after the other
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- */
-class AppendIterator implements OuterIterator
-{
-	/** @internal array of inner iterators */
-	private $iterators;
-
-	/** Construct an empty AppendIterator
-	 */
-	function __construct()
-	{
-		$this->iterators = new ArrayIterator();
-	}
-
-	/** Append an Iterator
-	 * @param $it Iterator to append
-	 *
-	 * If the current state is invalid but the appended iterator is valid
-	 * the the AppendIterator itself becomes valid. However there will be no
-	 * call to $it->rewind(). Also if the current state is invalid the inner
-	 * ArrayIterator will be rewound und forwarded to the appended element.
-	 */	
-	function append(Iterator $it)
-	{
-		$this->iterators->append($it);
-	}
-
-	/** @return the current inner Iterator
-	 */
-	function getInnerIterator()
-	{
-		return $this->iterators->current();
-	}
-
-	/** Rewind to the first element of the first inner Iterator.
-	 * @return void
-	 */
-	function rewind()
-	{
-		$this->iterators->rewind();
-		if ($this->iterators->valid())
-		{
-			$this->getInnerIterator()->rewind();
-		}
-	}
-
-	/** @return whether the current element is valid
-	  */
-	function valid()
-	{
-		return $this->iterators->valid() && $this->getInnerIterator()->valid();
-	}
-
-	/** @return the current value if it is valid or \c NULL
-	 */
-	function current()
-	{
-		/* Using $this->valid() would be exactly the same; it would omit
-		 * the access to a non valid element in the inner iterator. Since
-		 * the user didn't respect the valid() return value false this
-		 * must be intended hence we go on. */
-		return $this->iterators->valid() ? $this->getInnerIterator()->current() : NULL;
-	}
-
-	/** @return the current key if it is valid or \c NULL
-	 */
-	function key()
-	{
-		return $this->iterators->valid() ? $this->getInnerIterator()->key() : NULL;
-	}
-
-	/** Move to the next element. If this means to another Iterator that 
-	 * rewind that Iterator.
-	 * @return void
-	 */
-	function next()
-	{
-		if (!$this->iterators->valid())
-		{
-			return; /* done all */
-		}
-		$this->getInnerIterator()->next();
-		if ($this->getInnerIterator()->valid())
-		{
-			return; /* found valid element in current inner iterator */
-		}
-		$this->iterators->next();
-		while ($this->iterators->valid())
-		{
-			$this->getInnerIterator()->rewind();
-			if ($this->getInnerIterator()->valid())
-			{
-				return; /* found element as first elemet in another iterator */
-			}
-			$this->iterators->next();
-		}
-	}
-
-	/** Aggregates the inner iterator
-	 */	
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getInnerIterator(), $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/cachingiterator.inc b/ext/spl/internal/cachingiterator.inc
deleted file mode 100755
index 1129793873..0000000000
--- a/ext/spl/internal/cachingiterator.inc
+++ /dev/null
@@ -1,157 +0,0 @@
-<?php
-
-/** @file cachingiterator.inc
- * @ingroup SPL
- * @brief class CachingIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Cached iteration over another Iterator
- * @author  Marcus Boerger
- * @version 1.2
- * @since PHP 5.0
- *
- * This iterator wrapper does a one ahead iteration. This way it knows whether
- * the inner iterator has one more element.
- *
- * @note If you want to convert the elements into strings and the inner 
- *       Iterator is an internal Iterator then you need to provide the 
- *       flag CALL_TOSTRING to do the conversion when the actual element
- *       is being fetched. Otherwise the conversion would happen with the
- *       already changed iterator. If you do not need this then it you should
- *       omit this flag because it costs unneccessary work and time.
- */
-class CachingIterator implements OuterIterator
-{
-	const CALL_TOSTRING        = 0x00000001;
-	const CATCH_GET_CHILD      = 0x00000002;
-	const TOSTRING_USE_KEY     = 0x00000010;
-	const TOSTRING_USE_CURRENT = 0x00000020;
-
-	private $it;
-	private $current;
-	private $key;
-	private $valid;
-	private $strValue;
-
-	/** Construct from another iterator
-	 *
-	 * @param it    Iterator to cache
-	 * @param flags Bitmask: 
-	 *              - CALL_TOSTRING  (whether to call __toString() for every element)
-	 */
-	function __construct(Iterator $it, $flags = self::CALL_TOSTRING)
-	{
-		if ((($flags & self::CALL_TOSTRING) && ($flags & (self::TOSTRING_USE_KEY|self::TOSTRING_USE_CURRENT)))
-		|| ((flags & (self::CIT_TOSTRING_USE_KEY|self::CIT_TOSTRING_USE_CURRENT)) == (self::CIT_TOSTRING_USE_KEY|self::CIT_TOSTRING_USE_CURRENT)))
-		{
-			throw new InvalidArgumentException('Flags must contain only one of CIT_CALL_TOSTRING, CIT_TOSTRING_USE_KEY, CIT_TOSTRING_USE_CURRENT');
-		}
-		$this->it = $it;
-		$this->flags = $flags & (0x0000FFFF);
-		$this->next();
-	}
-
-	/** Rewind the Iterator
-	 */
-	function rewind()
-	{
-		$this->it->rewind();
-		$this->next();
-	}
-	
-	/** Forward to the next element
-	 */
-	function next()
-	{
-		if ($this->valid = $this->it->valid()) {
-			$this->current = $this->it->current();
-			$this->key = $this->it->key();
-			if ($this->flags & self::CALL_TOSTRING) {
-				if (is_object($this->current)) {
-					$this->strValue = $this->current->__toString();
-				} else {
-					$this->strValue = (string)$this->current;
-				}
-			}
-		} else {
-			$this->current = NULL;
-			$this->key = NULL;
-			$this->strValue = NULL;
-		}
-		$this->it->next();
-	}
-	
-	/** @return whether teh iterator is valid
-	 */
-	function valid()
-	{
-		return $this->valid;
-	}
-
-	/** @return whether there is one more element
-	 */
-	function hasNext()
-	{
-		return $this->it->valid();
-	}
-	
-	/** @return the current element
-	 */
-	function current()
-	{
-		return $this->current;
-	}
-
-	/** @return the current key
-	 */
-	function key()
-	{
-		return $this->key;
-	}
-
-	/** Aggregate the inner iterator
-	 *
-	 * @param func    Name of method to invoke
-	 * @param params  Array of parameters to pass to method
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->it, $func), $params);
-	}
-	
-	/** @return the string represenatation that was generated for the current 
-	 *          element
-	 * @throw exception when CALL_TOSTRING was not specified in constructor
-	 */
-	function __toString()
-	{
-		if ($this->flags & self::TOSTRING_USE_KEY)
-		{
-			return $this->key;
-		}
-		else if ($this->flags & self::TOSTRING_USE_CURRENT)
-		{
-			return $this->current;
-		}
-		if (!$this->flags & self::CALL_TOSTRING)
-		{
-			throw new exception('CachingIterator does not fetch string value (see CachingIterator::__construct)');
-		}
-		return $this->strValue;
-	}
-	
-	/**
-	 * @return The inner iterator
-	 */	
-	function getInnerIterator()
-	{
-		return $this->it;
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/emptyiterator.inc b/ext/spl/internal/emptyiterator.inc
deleted file mode 100755
index 52e844dfe5..0000000000
--- a/ext/spl/internal/emptyiterator.inc
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/** @file emptyiterator.inc
- * @ingroup SPL
- * @brief class EmptyIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   An empty Iterator
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- */
-class EmptyIterator implements Iterator
-{
-	/** No operation.
-	 * @return void
-	 */
-	function rewind()
-	{
-		// nothing to do
-	}
-
-	/** @return \c false
-	 */
-	function valid()
-	{
-		return false;
-	}
-
-	/** This function must not be called. It throws an exception upon access.
-	 * @throw Exception
-	 * @return void
-	 */
-	function current()
-	{
-		throw new Exception('Accessing the value of an EmptyIterator');
-	}
-
-	/** This function must not be called. It throws an exception upon access.
-	 * @throw Exception
-	 * @return void
-	 */
-	function key()
-	{
-		throw new Exception('Accessing the key of an EmptyIterator');
-	}
-
-	/** No operation.
-	 * @return void
-	 */
-	function next()
-	{
-		// nothing to do
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/filteriterator.inc b/ext/spl/internal/filteriterator.inc
deleted file mode 100755
index 9820d48318..0000000000
--- a/ext/spl/internal/filteriterator.inc
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-
-/** @file filteriterator.inc
- * @ingroup SPL
- * @brief class FilterIterator
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Abstract filter for iterators
- * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.0
- *
- * Instances of this class act as a filter around iterators. In other words 
- * you can put an iterator into the constructor and the instance will only 
- * return selected (accepted) elements.
- *
- * The only thing that needs to be done to make this work is implementing 
- * method accept(). Typically this invloves reading the current element or 
- * key of the inner Iterator and checking whether it is acceptable.
- */
-abstract class FilterIterator implements OuterIterator
-{
-	private $it;
-
-	/**
-	 * Constructs a filter around another iterator.
-	 *
-	 * @param it     Iterator to filter
-	 */
-	function __construct(Iterator $it) {
-		$this->it = $it;
-	}
-
-	/**
-	 * Rewind the inner iterator.
-	 */
-	function rewind() {	
-		$this->it->rewind();
-		$this->fetch();
-	}
-
-	/**
-	 * Accept function to decide whether an element of the inner iterator
-	 * should be accessible through the Filteriterator.
-	 *
-	 * @return whether or not to expose the current element of the inner
-	 *         iterator.
-	 */
-	abstract function accept();
-
-	/**
-	 * Fetch next element and store it.
-	 *
-	 * @return void
-	 */
-	protected function fetch() {
-		while ($this->it->valid()) {
-			if ($this->accept()) {
-				return;
-			}
-			$this->it->next();
-		};
-	}
-
-	/**
-	 * Move to next element
-	 *
-	 * @return void
-	 */
-	function next() {
-		$this->it->next();
-		$this->fetch();
-	}
-	
-	/**
-	 * @return Whether more elements are available
-	 */
-	function valid() {
-		return $this->it->valid();
-	}
-	
-	/**
-	 * @return The current key
-	 */
-	function key() {
-		return $this->it->key();
-	}
-	
-	/**
-	 * @return The current value
-	 */
-	function current() {
-		return $this->it->current();
-	}
-	
-	/**
-	 * hidden __clone
-	 */
-	protected function __clone() {
-		// disallow clone 
-	}
-
-	/**
-	 * @return The inner iterator
-	 */	
-	function getInnerIterator()
-	{
-		return $this->it;
-	}
-
-	/** Aggregate the inner iterator
-	 *
-	 * @param func    Name of method to invoke
-	 * @param params  Array of parameters to pass to method
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->it, $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/infiniteiterator.inc b/ext/spl/internal/infiniteiterator.inc
deleted file mode 100755
index 3d97b903b1..0000000000
--- a/ext/spl/internal/infiniteiterator.inc
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/** @file infiniteiterator.inc
- * @ingroup SPL
- * @brief class InfiniteIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   An infinite Iterator
- * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.1
- *
- * This Iterator takes another Iterator and infinitvely iterates it by
- * rewinding it when its end is reached.
- *
- * \note Even an InfiniteIterator stops if its inner Iterator is empty.
- *
- \verbatim
- $it       = new ArrayIterator(array(1,2,3));
- $infinite = new InfiniteIterator($it);
- $limit    = new LimitIterator($infinite, 0, 5);
- foreach($limit as $val=>$key)
- {
- 	echo "$val=>$key\n";
- }
- \endverbatim
- */
-class InfiniteIterator extends IteratorIterator
-{
-	/** Move the inner Iterator forward to its next element or rewind it.
-	 * @return void
-	 */
-	function next()
-	{
-		$this->getInnerIterator()->next();
-		if (!$this->getInnerIterator()->valid())
-		{
-			$this->getInnerIterator()->rewind();
-		}
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/iteratoriterator.inc b/ext/spl/internal/iteratoriterator.inc
deleted file mode 100755
index 51339d28de..0000000000
--- a/ext/spl/internal/iteratoriterator.inc
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/** @file iteratoriterator.inc
- * @ingroup SPL
- * @brief class IteratorIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief Basic Iterator wrapper
- * @since PHP 5.1
- *
- * This iterator wrapper allows to convert anything that is traversable into 
- * an Iterator. It is very important to understand that most classes that do 
- * not implement Iterator have their reasone to. Most likely they do not allow
- * the full Iterator feature set. If so you need to provide techniques to
- * prevent missuse. If you do not you must expect exceptions or fatal erros.
- *
- * It is also possible to derive the class and implement IteratorAggregate by
- * downcasting the instances returned in getIterator. See the following
- * example (assuming BaseClass implements Traversable):
- \code
- class SomeClass extends BaseClass implements IteratorAggregate
- {
-   function getIterator()
-   {
-     return new IteratorIterator($this, 'BaseClass');
-   }
- }
- \endcode
- *
- * As you can see in the example this approach requires that the class to 
- * downcast to is actually a base class of the specified iterator to wrap.
- * Omitting the downcast in the above example would result in an endless loop
- * since IteratorIterator::__construct() would call SomeClass::getIterator().
- */
-class IteratorIterator implements OuterIterator
-{
-	/** Construct an IteratorIterator from an Iterator or an IteratorAggregate.
-	 *
-	 * @param iterator  inner iterator
-	 * @param classname optional class the iterator has to be downcasted to
-	 */
-	function __construct(Traversable $iterator, $classname = null)
-	{
-		if ($iterator instanceof IteratorAggregate)
-		{
-		    $iterator = $iterator->getIterator();
-		}
-		if ($iterator instanceof Iterator)
-		{
-			$this->iterator = $iterator;
-		}
-		else
-		{
-			throw new Exception("Classes that only implement Traversable can be wrapped only after converting class IteratorIterator into c code");
-		}
-	}
-
-	/** \return the inner iterator as passed to the constructor
-	 */
-	function getInnerIterator()
-	{
-		return $this->iterator;
-	}
-
-	/** \return whether the iterator is valid
-	 */
-	function valid()
-	{
-		return $this->iterator->valid();
-	}
-
-	/** \return current key
-	 */
-	function key()
-	{
-		return $this->iterator->key();
-	}
-
-	/** \return current value
-	 */
-	function current()
-	{
-		return $this->iterator->current();
-	}
-
-	/** forward to next element
-	 */
-	function next()
-	{
-		return $this->iterator->next();
-	}
-
-	/** rewind to the first element
-	 */
-	function rewind()
-	{
-		return $this->iterator->rewind();
-	}
-
-	/** Aggregate the inner iterator
-	 *
-	 * @param func    Name of method to invoke
-	 * @param params  Array of parameters to pass to method
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->iterator, $func), $params);
-	}
-
-	/** The inner iterator must be private because when this class will be
-	 * converted to c code it won't no longer be available.
-	 */
-	private $iterator;
-}
-
-?>
diff --git a/ext/spl/internal/limititerator.inc b/ext/spl/internal/limititerator.inc
deleted file mode 100755
index b3e4088f81..0000000000
--- a/ext/spl/internal/limititerator.inc
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-
-/** @file limititerator.inc
- * @ingroup SPL
- * @brief class LimitIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Limited Iteration over another Iterator
- * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.0
- *
- * A class that starts iteration at a certain offset and only iterates over
- * a specified amount of elements.
- *
- * This class uses SeekableIterator::seek() if available and rewind() plus
- * a skip loop otehrwise.
- */
-class LimitIterator implements OuterIterator
-{
-	private $it;
-	private $offset;
-	private $count;
-	private $pos;
-
-	/** Construct
-	 *
-	 * @param it     Iterator to limit
-	 * @param offset Offset to first element
-	 * @param count  Maximum number of elements to show or -1 for all
-	 */
-	function __construct(Iterator $it, $offset = 0, $count = -1)
-	{
-		if ($offset < 0) {
-			throw new exception('Parameter offset must be > 0');
-		}
-		if ($count < 0 && $count != -1) {
-			throw new exception('Parameter count must either be -1 or a value greater than or equal to 0');
-		}
-		$this->it     = $it;
-		$this->offset = $offset;
-		$this->count  = $count;
-		$this->pos    = 0;
-	}
-	
-	/** Seek to specified position
-	 * @param position offset to seek to (relative to beginning not offset
-	 *                 specified in constructor).
-	 * @throw exception when position is invalid
-	 */
-	function seek($position) {
-		if ($position < $this->offset) {
-			throw new exception('Cannot seek to '.$position.' which is below offset '.$this->offset);
-		}
-		if ($position > $this->offset + $this->count && $this->count != -1) {
-			throw new exception('Cannot seek to '.$position.' which is behind offset '.$this->offset.' plus count '.$this->count);
-		}
-		if ($this->it instanceof SeekableIterator) {
-			$this->it->seek($position);
-			$this->pos = $position;
-		} else {
-			while($this->pos < $position && $this->it->valid()) {
-				$this->next();
-			}
-		}
-	}
-
-    /** Rewind to offset specified in constructor
-     */
-	function rewind()
-	{
-		$this->it->rewind();
-		$this->pos = 0;
-		$this->seek($this->offset);
-	}
-	
-	/** @return whether iterator is valid
-	 */
-	function valid() {
-		return ($this->count == -1 || $this->pos < $this->offset + $this->count)
-			 && $this->it->valid();
-	}
-	
-	/** @return current key
-	 */
-	function key() {
-		return $this->it->key();
-	}
-
-	/** @return current element
-	 */
-	function current() {
-		return $this->it->current();
-	}
-
-	/** Forward to nect element
-	 */
-	function next() {
-		$this->it->next();
-		$this->pos++;
-	}
-
-	/** @return current position relative to zero (not to offset specified in 
-	 *          constructor).
-	 */
-	function getPosition() {
-		return $this->pos;
-	}
-
-	/**
-	 * @return The inner iterator
-	 */	
-	function getInnerIterator()
-	{
-		return $this->it;
-	}
-
-	/** Aggregate the inner iterator
-	 *
-	 * @param func    Name of method to invoke
-	 * @param params  Array of parameters to pass to method
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->it, $func), $params);
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/norewinditerator.inc b/ext/spl/internal/norewinditerator.inc
deleted file mode 100755
index 37cfcc3ead..0000000000
--- a/ext/spl/internal/norewinditerator.inc
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/** @file norewinditerator.inc
- * @ingroup SPL
- * @brief class NoRewindIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   An Iterator wrapper that doesn't call rewind
- * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.1
- */
-class NoRewindIterator extends IteratorIterator
-{
-	/** Simply prevent execution of inner iterators rewind().
-	 */
-	function rewind()
-	{
-		// nothing to do
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/outeriterator.inc b/ext/spl/internal/outeriterator.inc
deleted file mode 100755
index dc7b11e05a..0000000000
--- a/ext/spl/internal/outeriterator.inc
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/** @file outeriterator.inc
- * @ingroup SPL
- * @brief class OuterIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Interface to access the current inner iteraor of iterator wrappers
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- */
-interface OuterIterator extends Iterator
-{
-	/** @return inner iterator
-	 */
-    function getInnerIterator();
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/parentiterator.inc b/ext/spl/internal/parentiterator.inc
deleted file mode 100755
index 70f0bee796..0000000000
--- a/ext/spl/internal/parentiterator.inc
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/** @file parentiterator.inc
- * @ingroup SPL
- * @brief class FilterIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Iterator to filter parents
- * @author  Marcus Boerger
- * @version 1.2
- * @since PHP 5.1
- *
- * This extended FilterIterator allows a recursive iteration using 
- * RecursiveIteratorIterator that only shows those elements which have 
- * children.
- */
-class ParentIterator extends RecursiveFilterIterator
-{
-	/** @param $it the RecursiveIterator to filter
-	 */
-	function __construct(RecursiveIterator $it)
-	{
-		parent::__construct($it);
-	}
-	
-	/** @return whetehr the current element has children
-	 */
-	function accept()
-	{
-		return $this->it->hasChildren();
-	}
-
-	/** @return the ParentIterator for the current elements children
-	 */
-	function getChildren()
-	{
-		return new ParentIterator($this->it->getChildren());
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursivearrayiterator.inc b/ext/spl/internal/recursivearrayiterator.inc
deleted file mode 100755
index e583c734b4..0000000000
--- a/ext/spl/internal/recursivearrayiterator.inc
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/** @file recursivearrayiterator.inc
- * @ingroup Examples
- * @brief class RecursiveArrayIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   A recursive array iterator
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- *
- * Passes the RecursiveIterator interface to the inner Iterator and provides
- * the same functionality as FilterIterator. This allows you to skip parents
- * and all their childs before loading them all. You need to care about
- * function getChildren() because it may not always suit your needs. The 
- * builtin behavior uses reflection to return a new instance of the exact same
- * class it is called from. That is you extend RecursiveFilterIterator and
- * getChildren() will create instance of that class. The problem is that doing
- * this does not transport any state or control information of your accept()
- * implementation to the new instance. To overcome this problem you might 
- * need to overwrite getChildren(), call this implementation and pass the
- * control vaules manually.
- */
-class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
-{
-	/** @return whether the current element has children
-	 */
-	function hasChildren()
-	{
-		return is_array($this->current());
-	}
-
-	/** @return an iterator for the current elements children
-	 *
-	 * @note the returned iterator will be of the same class as $this
-	 */
-	function getChildren()
-	{
-		if ($this->current() instanceof self)
-		{
-			return $this->current();
-		}
-		if (empty($this->ref))
-		{
-			$this->ref = new ReflectionClass($this);
-		}
-		return $this->ref->newInstance($this->current());
-	}
-	
-	private $ref;
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursivecachingiterator.inc b/ext/spl/internal/recursivecachingiterator.inc
deleted file mode 100755
index 9b6ab7ab53..0000000000
--- a/ext/spl/internal/recursivecachingiterator.inc
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-
-/** @file recursivecachingiterator.inc
- * @ingroup SPL
- * @brief class RecursiveCachingIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Cached recursive iteration over another Iterator
- * @author  Marcus Boerger
- * @version 1.2
- * @since PHP 5.1
- *
- * @see CachingIterator
- */
-class RecursiveCachingIterator extends CachingIterator implements RecursiveIterator
-{
-	private $hasChildren;
-	private $getChildren;
-
-	/** Construct from another iterator
-	 *
-	 * @param it    Iterator to cache
-	 * @param flags Bitmask: 
-	 *              - CALL_TOSTRING   (whether to call __toString() for every element)
-	 *              - CATCH_GET_CHILD (whether to catch exceptions when trying to get childs)
-	 */
-	function __construct(RecursiveIterator $it, $flags = self::CALL_TOSTRING)
-	{
-		parent::__construct($it, $flags);
-	}
-
-	/** Rewind Iterator
-	 */	
-	function rewind();
-	{
-	   $this->hasChildren = false;
-	   $this->getChildren = NULL;
-	   parent::rewind();
-	}
-
-	/** Forward to next element if necessary then an Iterator for the Children
-	 * will be created.
-	 */
-	function next()
-	{
-		if ($this->hasChildren = $this->it->hasChildren())
-		{
-			try
-			{
-				$child = $this->it->getChildren();
-				if (!$this->ref)
-				{
-					$this->ref = new ReflectionClass($this);
-				}
-				$this->getChildren = $ref->newInstance($child, $this->flags);
-			}
-			catch(Exception $e)
-			{
-				if (!$this->flags & self::CATCH_GET_CHILD)
-				{
-					throw $e;
-				}
-				$this->hasChildren = false;
-				$this->getChildren = NULL;
-			}
-		} else
-		{
-			$this->getChildren = NULL;
-		}
-		parent::next();
-	}
-	
-	private $ref;
-
-	/** @return whether the current element has children
-	 * @note The check whether the Iterator for the children can be created was
-	 *       already executed. Hence when flag CATCH_GET_CHILD was given in
-	 *       constructor this fucntion returns false so that getChildren does 
-	 *       not try to access those children.
-	 */
-	function hasChildren()
-	{
-		return $this->hasChildren;
-	}
-
-	/** @return An Iterator for the children
-	 */
-	function getChildren()
-	{
-		return $this->getChildren;
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursivefilteriterator.inc b/ext/spl/internal/recursivefilteriterator.inc
deleted file mode 100755
index b651fb20ea..0000000000
--- a/ext/spl/internal/recursivefilteriterator.inc
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/** @file recursivefilteriterator.inc
- * @ingroup SPL
- * @brief class RecursiveFilterIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   Iterator to filter recursive iterators
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- *
- * Passes the RecursiveIterator interface to the inner Iterator and provides
- * the same functionality as FilterIterator. This allows you to skip parents
- * and all their childs before loading them all. You need to care about
- * function getChildren() because it may not always suit your needs. The 
- * builtin behavior uses reflection to return a new instance of the exact same
- * class it is called from. That is you extend RecursiveFilterIterator and
- * getChildren() will create instance of that class. The problem is that doing
- * this does not transport any state or control information of your accept()
- * implementation to the new instance. To overcome this problem you might 
- * need to overwrite getChildren(), call this implementation and pass the
- * control vaules manually.
- */
-abstract class RecursiveFilterIterator extends FilterIterator implements RecursiveIterator
-{
-	/** @param $it the RecursiveIterator to filter
-	 */
-	function __construct(RecursiveIterator $it)
-	{
-		parent::__construct($it);
-	}
-	
-	/** @return whether the current element has children
-	 */
-	function hasChildren()
-	{
-		return $this->getInnerIterator()->hasChildren();
-	}
-
-	/** @return an iterator for the current elements children
-	 *
-	 * @note the returned iterator will be of the same class as $this
-	 */
-	function getChildren()
-	{
-		if (empty($this->ref))
-		{
-			$this->ref = new ReflectionClass($this);
-		}
-		return $this->ref->newInstance($this->getInnerIterator()->getChildren());
-	}
-	
-	private $ref;
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursiveiterator.inc b/ext/spl/internal/recursiveiterator.inc
deleted file mode 100755
index 640be25a13..0000000000
--- a/ext/spl/internal/recursiveiterator.inc
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/** @file recursiveiterator.inc
- * @ingroup SPL
- * @brief class RecursiveIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Interface for recursive iteration with RecursiveIteratorIterator
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.0
- */
-interface RecursiveIterator implements Iterator
-{
-	/** @return whether the current element has children
-	 */
-	function hasChildren();
-	
-	/** @return the sub iterator for the current element
-	 * @note The returned object must implement RecursiveIterator.
-	 */
-	function getChildren();
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursiveiteratoriterator.inc b/ext/spl/internal/recursiveiteratoriterator.inc
deleted file mode 100755
index 716ab475ff..0000000000
--- a/ext/spl/internal/recursiveiteratoriterator.inc
+++ /dev/null
@@ -1,235 +0,0 @@
-<?php
-
-/** @file recursiveiteratoriterator.inc
- * @ingroup SPL
- * @brief class RecursiveIteratorIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Iterates through recursive iterators
- * @author  Marcus Boerger
- * @version 1.2
- * @since PHP 5.0
- *
- * The objects of this class are created by instances of RecursiveIterator. 
- * Elements of those iterators may be traversable themselves. If so these 
- * sub elements are recursed into.
- */
-class RecursiveIteratorIterator implements OuterIterator
-{
-	/** Mode: Only show leaves */
-	const LEAVES_ONLY 		= 0;
-	/** Mode: Show parents prior to their children */
-	const SELF_FIRST		= 1;
-	/** Mode: Show all children prior to their parent */
-	const CHILD_FIRST		= 2;
-
-	/** Flag: Catches exceptions during getChildren() calls and simply jumps
-	 * to the next element. */
-	const CATCH_GET_CHILD	= 0x00000002;
-
-	private $ait = array();
-	private $count = 0;
-	private $mode  = self::LEAVES_ONLY;
-	private $flags = 0;
-
-	/** Construct from RecursiveIterator
-	 *
-	 * @param it     RecursiveIterator to iterate
-	 * @param mode   Operation mode (one of):
-	 *               - LEAVES_ONLY only show leaves
-	 *               - SELF_FIRST  show parents prior to their childs
-	 *               - CHILD_FIRST show all children prior to their parent
-	 * @param flags  Control flags, zero or any combination of the following
-	 *               (since PHP 5.1).
-	 *               - CATCH_GET_CHILD which catches exceptions during
-	 *                 getChildren() calls and simply jumps to the next 
-	 *                 element.
-	 */
-	function __construct(RecursiveIterator $it, $mode = self::LEAVES_ONLY, $flags = 0)
-	{
-		$this->ait[0] = $it;
-		$this->mode   = $mode;
-		$this->flags  = $flags;
-	}
-
-	/** Rewind to top iterator as set in constructor
-	 */
-	function rewind()
-	{
-		while ($this->count) {
-			unset($this->ait[$this->count--]);
-			$this->endChildren();
-		}
-		$this->ait[0]->rewind();
-		$this->ait[0]->recursed = false;
-		callNextElement(true);
-	}
-	
-	/** @return whether iterator is valid
-	 */
-	function valid()
-	{
-		$count = $this->count;
-		while ($count) {
-			$it = $this->ait[$count];
-			if ($it->valid()) {
-				return true;
-			}
-			$count--;
-			$this->endChildren();
-		}
-		return false;
-	}
-	
-	/** @return current key
-	 */
-	function key()
-	{
-		$it = $this->ait[$this->count];
-		return $it->key();
-	}
-	
-	/** @return current element
-	 */
-	function current()
-	{
-		$it = $this->ait[$this->count];
-		return $it->current();
-	}
-	
-	/** Forward to next element
-	 */
-	function next()
-	{
-		while ($this->count) {
-			$it = $this->ait[$this->count];
-			if ($it->valid()) {
-				if (!$it->recursed && callHasChildren()) {
-					$it->recursed = true;
-					try
-					{
-						$sub = callGetChildren();
-					}
-					catch (Exception $e)
-					{
-						if (!($this->flags & self::CATCH_GET_CHILD))
-						{
-							throw $e;
-						}
-						$it->next();
-						continue;
-					}
-					$sub->recursed = false;
-					$sub->rewind();
-					if ($sub->valid()) {
-						$this->ait[++$this->count] = $sub;
-						if (!$sub instanceof RecursiveIterator) {
-							throw new Exception(get_class($sub).'::getChildren() must return an object that implements RecursiveIterator');
-						}
-						$this->beginChildren();
-						return;
-					}
-					unset($sub);
-				}
-				$it->next();
-				$it->recursed = false;
-				if ($it->valid()) {
-					return;
-				}
-				$it->recursed = false;
-			}
-			if ($this->count) {
-				unset($this->ait[$this->count--]);
-				$it = $this->ait[$this->count];
-				$this->endChildren();
-				callNextElement(false);
-			}
-		}
-		callNextElement(true);
-	}
-
-	/** @return Sub Iterator at given level or if unspecified the current sub 
-	 *          Iterator
-	 */
-	function getSubIterator($level = NULL)
-	{
-		if (is_null($level)) {
-			$level = $this->count;
-		}
-		return @$this->ait[$level];
-	}
-
-	/**
-	 * @return The inner iterator
-	 */	
-	function getInnerIterator()
-	{
-		return $this->it;
-	}
-
-	/** @return Current Depth (Number of parents)
-	 */
-	function getDepth()
-	{
-		return $this->level;
-	}
-
-	/** @return whether current sub iterators current element has children
-	 * @since PHP 5.1
-	 */
-	function callHasChildren()
-	{
-		return $this->ait[$this->count]->hasChildren();
-	}
-
-	/** @return current sub iterators current children
-	 * @since PHP 5.1
-	 */
-	function callGetChildren()
-	{
-		return $this->ait[$this->count]->getChildren();
-	}
-
-	/** Called right after calling getChildren() and its rewind().
-	 * @since PHP 5.1
-	 */
-	function beginChildren()
-	{
-	}
-	
-	/** Called after current child iterator is invalid and right before it
-	 * gets destructed.
-	 * @since PHP 5.1
-	 */
-	function endChildren()
-	{
-	}
-
-	private function callNextElement($after_move)
-	{
-		if ($this->valid())
-		{
-			if ($after_move)
-			{
-				if (($this->mode == self::SELF_FIRST && $this->callHasChildren())
-				     $this->mode == self::LEAVES_ONLY)
-				$this->nextElement();
-			}
-			else
-			{
-				$this->nextElement();
-			}
-		}
-	}
-	
-	/** Called when the next element is available
-	 */
-	function nextElement();
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/recursiveregexiterator.inc b/ext/spl/internal/recursiveregexiterator.inc
deleted file mode 100755
index bab8cab460..0000000000
--- a/ext/spl/internal/recursiveregexiterator.inc
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/** @file recursiveregexiterator.inc
- * @ingroup SPL
- * @brief class RegexIterator
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Recursive regular expression filter for iterators
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- *
- * This filter iterator assumes that the inner iterator 
- */
-class RecursiveRegexIterator extends RegexIterator implements RecursiveIterator
-{
-	/**
-	 * Constructs a regular expression filter around an iterator whose 
-	 * elemnts or keys are strings.
-	 *
-	 * @param it          inner iterator
-	 * @param regex       the regular expression to match
-	 * @param mode        operation mode (one of self::MATCH, self::GET_MATCH, 
-	 *                    self::ALL_MATCHES, self::SPLIT)
-	 * @param flags       special flags (self::USE_KEY)
-	 * @param preg_flags  global PREG_* flags, see preg_match(), 
-	 *                    preg_match_all(), preg_split()
-	 */
-	function __construct(RecursiveIterator $it, $regex, $mode = 0, $flags = 0, $preg_flags = 0) {
-		parent::__construct($it, $regex, $mode, $flags, $preg_flags);
-	}
-
-	/** @return whether the current element has children
-	 */
-	function hasChildren()
-	{
-		return $this->getInnerIterator()->hasChildren();
-	}
-
-	/** @return an iterator for the current elements children
-	 *
-	 * @note the returned iterator will be of the same class as $this
-	 */
-	function getChildren()
-	{
-		if (empty($this->ref))
-		{
-			$this->ref = new ReflectionClass($this);
-		}
-		return $this->ref->newInstance($this->getInnerIterator()->getChildren());
-	}
-	
-	private $ref;
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/regexiterator.inc b/ext/spl/internal/regexiterator.inc
deleted file mode 100755
index 6548f911f7..0000000000
--- a/ext/spl/internal/regexiterator.inc
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-
-/** @file regexiterator.inc
- * @ingroup SPL
- * @brief class RegexIterator
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Regular expression filter for iterators
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- *
- * This filter iterator assumes that the inner iterator 
- */
-class RegexIterator implements FilterIterator
-{
-	const USE_KEY     = 0x00000001; /**< If present in $flags the the key is 
-	                                     used rather then the current value. */
-
-	const MATCH       = 0; /**< Mode: Executed a plain match only      */
-	const GET_MATCH   = 1; /**< Mode: Return the first matche (if any) */
-	const ALL_MATCHES = 2; /**< Mode: Return all matches (if any)      */
-	const SPLIT       = 3; /**< Mode: Return the split values (if any) */
-	const REPLACE     = 4; /**< Mode: Replace the input key or current */
-	
-	private $regex;     /**< the regular expression to match against */
-	private $mode;      /**< operation mode (one of self::MATCH, 
-	                         self::GET_MATCH, self::ALL_MATCHES, self::SPLIT) */
-	private $flags;     /**< special flags (self::USE_KEY) */
-	private $preg_flags;/**< PREG_* flags, see preg_match(), preg_match_all(), 
-	                         preg_split() */ 
-	private $key;       /**< the value used for key() */
-	private $current;   /**< the value used for current() */
-
-	/**
-	 * Constructs a regular expression filter around an iterator whose 
-	 * elemnts or keys are strings.
-	 *
-	 * @param it          inner iterator
-	 * @param regex       the regular expression to match
-	 * @param mode        operation mode (one of self::MATCH, self::GET_MATCH, 
-	 *                    self::ALL_MATCHES, self::SPLIT)
-	 * @param flags       special flags (self::USE_KEY)
-	 * @param preg_flags  global PREG_* flags, see preg_match(), 
-	 *                    preg_match_all(), preg_split()
-	 */
-	function __construct(Iterator $it, $regex, $mode = 0, $flags = 0, $preg_flags = 0) {
-		parent::__construct($it);
-		$this->regex = $regex;
-		$this->flags = $flags;
-		$this->mode = $mode;
-		$this->preg_flags = $preg_flags;
-	}
-
-	/**
-	 * Match current or key against regular expression using mode, flags and
-	 * preg_flags.
-	 *
-	 * @return whether this is a match
-	 *
-	 * @warning never call this twice for the same state
-	 */
-	function accept()
-	{
-		$matches       = array();
-		$this->key     = parent::key();
-		$this->current = parent::current();
-		/* note that we use $this->current, rather than calling parent::current() */
-		$subject = ($this->flags & self::USE_KEY) ? $this->key : $this->current;
-		switch($this->mode)
-		{
-			case self::MATCH:
-				return preg_match($this->regex, $subject, $matches, $this->preg_flags);
-
-			case self::GET_MATCH:
-				$this->current = array();
-				return preg_match($this->regex, $subject, $this->current, $this->preg_flags) > 0;
-
-			case self::ALL_MATCHES:
-				$this->current = array();
-				return preg_match_all($this->regex, $subject, $this->current, $this->preg_flags) > 0;
-
-			case self::SPLIT:
-				$this->current = array();
-				preg_split($this->regex, $subject, $this->current, $this->preg_flags) > 1;
-
-			case self::REPLACE:
-				$this->current = array();
-				$result = preg_replace($this->regex, $this->replacement, $subject);
-				if ($this->flags & self::USE_KEY)
-				{
-					$this->key = $result;
-				}
-				else
-				{
-					$this->current = $result;
-				}
-		}
-	}
-
-	/** @return the key after accept has been called
-	 */
-	function key()
-	{
-		return $this->key;
-	}
-
-	/** @return the current value after accept has been called
-	 */
-	function current()
-	{
-		return $this->current;
-	}
-
-	/** @return current operation mode
-	 */
-	function getMode()
-	{
-		return $this->mode;
-	}
-
-	/** @param mode new operaion mode
-	 */
-	function setMode($mode)
-	{
-		$this->mode = $mode;
-	}
-
-	/** @return current operation flags
-	 */
-	function getFlags()
-	{
-		return $this->flags;
-	}
-
-	/** @param flags new operaion flags
-	 */
-	function setFlags($flags)
-	{
-		$this->flags = $flags;
-	}
-
-	/** @return current PREG flags
-	 */
-	function getPregFlags()
-	{
-		return $this->preg_flags;
-	}
-
-	/** @param preg_flags new PREG flags
-	 */
-	function setPregFlags($preg_flags)
-	{
-		$this->preg_flags = $preg_flags;
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/seekableiterator.inc b/ext/spl/internal/seekableiterator.inc
deleted file mode 100755
index c00d264a95..0000000000
--- a/ext/spl/internal/seekableiterator.inc
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/** @file seekableiterator.inc
- * @ingroup SPL
- * @brief class SeekableIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @brief seekable iterator
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.0
- *
- * Turns a normal iterator ino a seekable iterator. When there is a way
- * to seek on an iterator LimitIterator can use this to efficiently rewind
- * to offset.
- */
-interface SeekableIterator implements Iterator
-{
-	/** Seek to an absolute position
-	 *
-	 * \param $index position to seek to
-	 * \return void
-	 *
-	 * The method should throw an exception if it is not possible to seek to 
-	 * the given position. Typically this exception should be of type 
-	 * OutOfBoundsException.
-	 \code
-	function seek($index);
-		$this->rewind();
-		$position = 0;
-		while($position < $index && $this->valid()) {
-			$this->next();
-			$position++;
-		}
-		if (!$this->valid()) {
-			throw new OutOfBoundsException('Invalid seek position');
-		}
-	}
-	 \endcode
-	 */
-	function seek($index);
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/internal/splfileobject.inc b/ext/spl/internal/splfileobject.inc
deleted file mode 100755
index 08b2d091dd..0000000000
--- a/ext/spl/internal/splfileobject.inc
+++ /dev/null
@@ -1,385 +0,0 @@
-<?php
-
-/** @file splfileobject.inc
- * @ingroup SPL
- * @brief class FileObject
- * @author  Marcus Boerger
- * @date    2003 - 2006
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   Object representation for any stream
- * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.1
- */
-class SplFileObject extends SplFileInfo implements RecursiveIterator, SeekableIterator
-{
-	/** Flag: wheter to suppress new lines */
-	const DROP_NEW_LINE   = 0x00000001;
-
-	private $fp;
-	private $fname;
-	private $line     = NULL;
-	private $lnum     = 0;
-	private $max_len  = 0;
-	private $flags    = 0;
-	private $delimiter= ',';
-	private $enclosure= '"';
-	
-	/**
-	 * Constructs a new file object
-	 * 
-	 * @param $file_name         The name of the stream to open
-	 * @param $open_mode         The file open mode
-	 * @param $use_include_path  Whether to search in include paths
-	 * @param $context           A stream context
-	 * @throw RuntimeException   If file cannot be opened (e.g. insufficient 
-	 *                           access rights).
-	 */
-	function __construct($file_name, $open_mode = 'r', $use_include_path = false, $context = NULL)
-	{
-		$this->fp = fopen($file_name, $open_mode, $use_include_path, $context);
-		if (!$this->fp)
-		{
-			throw new RuntimeException("Cannot open file $file_name");
-		}
-		$this->fname = $file_name;
-	}
-	
-	/**
-	 * @return the filename as specified in the constructor
-	 */
-	function getFilename()
-	{
-		return $this->fname;
-	}
-
-	/**
-	 * @return whether the end of the stream is reached
-	 */
-	function eof()
-	{
-		return eof($this->fp);
-	}
-
-	/** increase current line number
-	 * @return next line from stream
-	 */
-	function fgets()
-	{
-		$this->freeLine();
-		$this->lnum++;
-		$buf = fgets($this->fp, $this->max_len);
-		
-		return $buf;
-	}
-
-	/**
-	 * @param delimiter  character used as field separator
-	 * @param enclosure  end of 
-	 * @return array containing read data
-	 */
-	function fgetcsv($delimiter = NULL, $enclosure = NULL)
-	{
-		$this->freeLine();
-		$this->lnum++;
-		switch(fun_num_args())
-		{
-			case 0:
-				$delimiter = $this->delimiter;
-			case 1:
-				$enclosure = $this->enclosure;
-			default:
-			case 2:
-				break;
-		}
-		return fgetcsv($this->fp, $this->max_len, $delimiter, $enclosure); 
-	}
-
-	/**
-	 * Set the delimiter and enclosure character used in fgetcsv
-	 *
-	 * @param delimiter new delimiter, defaults to ','
-	 * @param enclosure new enclosure, defaults to '"'
-	 */
-	function setCsvControl($delimiter = ';', $enclosure = '"')
-	{
-		$this->delimiter = $delimiter;
-		$this->enclosure = $enclosure;
-	}
-
-	/**
-	 * @return array(delimiter, enclosure) as used in fgetcsv
-	 */
-	function getCsvControl($delimiter = ',', $enclosure = '"')
-	{
-		return array($this->delimiter, $this->enclosure);
-	}
-
-	/**
-	 * @param operation lock operation (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB)
-	 * @retval $wouldblock  whether the operation would block
-	 */
-	function flock($operation, &$wouldblock)
-	{
-		return flock($this->fp, $operation, $wouldblock);
-	}
-
-	/**
-	 * Flush current data
-	 * @return success or failure
-	 */
-	function fflush()
-	{
-		return fflush($this->fp);
-	}
-
-	/**
-	 * @return current file position
-	 */
-	function ftell()
-	{
-		return ftell($this->fp);
-	}
-
-	/**
-	 * @param pos new file position
-	 * @param whence seek method (SEEK_SET, SEEK_CUR, SEEK_END)
-	 * @return Upon success, returns 0; otherwise, returns -1. Note that 
-	 *         seeking past EOF is not considered an error.
-	 */
-	function fseek($pos, $whence = SEEK_SET)
-	{
-		return fseek($this->fp, $pos, $whence);
-	}
-
-	/**
-	 * @return next char from file
-	 * @note a new line character does not increase $this->lnum
-	 */
-	function fgetc()
-	{
-		$this->freeLine();
-		$c = fgetc($this->fp);
-		if ($c == '\n') {
-			$this->lnum++;
-		}
-	}
-
-	/** Read and return remaining part of stream
-	 * @return size of remaining part passed through
-	 */
-	function fpassthru()
-	{
-		return fpassthru($this->fp);
-	}
-
-	/** Get a line from the file and strip HTML tags
-	 * @param $allowable_tags tags to keep in the string
-	 */
-	function fgetss($allowable_tags = NULL)
-	{
-		return fgetss($this->fp, $allowable_tags);
-	}
-
-	/** Scan the next line
-	 * @param $format string specifying format to parse
-	 */	
-	function fscanf($format /* , ... */)
-	{
-		$this->freeLine();
-		$this->lnum++;
-		return fscanf($this->fp, $format /* , ... */);
-	}
-
-	/**
-	 * @param $str to write
-	 * @param $length maximum line length to write
-	 */
-	function fwrite($str, $length = NULL)
-	{
-		return fwrite($this->fp, $length);
-	}
-
-	/**
-	 * @return array of file stat information
-	 */
-	function fstat()
-	{
-		return fstat($this->fp);
-	}
-
-	/**
-	 * @param $size new size to truncate file to
-	 */
-	function ftruncate($size)
-	{
-		return ftruncate($this->fp, $size);
-	}
-
-	/**
-	 * @param $flags new flag set
-	 */
-	function setFlags($flags)
-	{
-		$this->flags = $flags;
-	}
-
-	/**
-	 *  @return current set of flags
-	 */
-	function getFlags()
-	{
-		return $this->flags;
-	}
-
-	/**
-	 * @param $max_len set the maximum line length read
-	 */
-	function setMaxLineLen($max_len)
-	{
-		$this->max_len = $max_len;
-	}
-
-	/**
-	 * @return current setting for max line
-	 */
-	function getMaxLineLen()
-	{
-		return $this->max_len;
-	}
-
-	/**
-	 * @return false
-	 */
-	function hasChildren()
-	{
-		return false;
-	}
-
-	/**
-	 * @return false
-	 */
-	function getChildren()
-	{
-		return NULL;
-	}
-
-	/**
-	 * Invalidate current line buffer and set line number to 0.
-	 */
-	function rewind()
-	{
-		$this->freeLine();
-		$this->lnum = 0;
-	}
-
-	/**
-	 * @return whether more data can be read
-	 */
-	function valid()
-	{
-		return !$this->eof();
-	}
-	
-	/**
-	 * @note Fill current line buffer if not done yet.
-	 * @return line buffer 
-	 */	
-	function current()
-	{
-		if (is_null($this->line))
-		{
-			$this->line = getCurrentLine();
-		}
-		return $this->line;
-	}
-
-	/**
-	 * @return line number 
-	 * @note fgetc() will increase the line number when reaing a new line char.
-	 *       This has the effect key() called on a read a new line will already
-	 *       return the increased line number.
-	 * @note Line counting works as long as you only read the file and do not
-	 *       use fseek().
-	 */	
-	function key()
-	{
-		return $this->lnum;
-	}
-
-	/** Invalidate current line buffer.
-	 */	
-	function next()
-	{
-		$this->freeLine();
-	}
-
-	/**
-	 * @return next line read from file and increase the line counter
-	 */
-	private function readLine()
-	{
-		if ($this->eof())
-		{
-			$this->freeLine();
-			throw new RuntimeException("Cannot read from file " . $this->fname);
-		}
-		if ($this->line) {
-			$this->lnum++;
-		}
-		$this->freeLine();
-		$this->line = fgets($this->fp, $this->max_len);
-		return $this->line;
-	}
-
-	/**
-	 * Free the current line buffer and increment the line counter
-	 */
-	private function freeLine()
-	{
-		if ($this->line) {
-			$this->line = NULL;
-		}
-	}
-
-	/*
-	 * @note If you DO overload this function key() and current() will increment
-	 *       $this->lnum automatically. If not then function reaLine() will do
-	 *       that for you.
-	 */ 
-	function getCurrentLine()
-	{
-		$this->freeLine();
-		if ($this->eof())
-		{
-			throw new RuntimeException("Cannot read from file " . $this->fname);
-		}
-		$this->readLine();
-	}
-
-	/**
-	 * @return current line
-	 */
-	function __toString()
-	{
-		return current();
-	}
-
-	/**
-	 * @param $line_pos Seek to this line
-	 */	
-	function seek($line_pos)
-	{
-		$this->rewind();
-		while($this->lnum < $line_pos && !$this->eof())
-		{
-			$this->getCurrentLine();
-		}
-	}
-}
-
-?>
diff --git a/ext/spl/internal/splobjectstorage.inc b/ext/spl/internal/splobjectstorage.inc
deleted file mode 100755
index 56690f499b..0000000000
--- a/ext/spl/internal/splobjectstorage.inc
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-
-/** @file splobjectstorage.inc
- * @ingroup SPL
- * @brief class SplObjectStorage
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/**
- * @brief   Object storage
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 6.0
- *
- * This container allows to store objects uniquly without the need to compare
- * them one by one. This is only possible internally. The code represenation
- * here therefore has a complexity of O(n) while the actual implementation has
- * complexity O(1).
- */
-class SplObjectStorage implements Iterator, Countable
-{
-	private $storage = array();
-	private $index = 0;
-
-	/** Rewind to top iterator as set in constructor
-	 */
-	function rewind()
-	{
-		rewind($this->storage);
-	}
-	
-	/** @return whether iterator is valid
-	 */
-	function valid()
-	{
-		return key($this->storage) !== false;
-	}
-	
-	/** @return current key
-	 */
-	function key()
-	{
-		return $this->index;
-	}
-	
-	/** @return current object
-	 */
-	function current()
-	{
-		return current($this->storage);
-	}
-	
-	/** Forward to next element
-	 */
-	function next()
-	{
-		next($this->storage);
-		$this->index++;
-	}
-
-	/** @return number of objects in storage
-	 */
-	function count()
-	{
-		return count($this->storage);
-	}
-
-	/** @param obj object to look for
-	 * @return whether $obj is contained in storage
-	  */
-	function contains($obj)
-	{
-		if (is_object($obj))
-		{
-			foreach($this->storage as $object)
-			{
-				if ($object === $obj)
-				{
-					return true;
-				}
-			}
-		}
-		return false;
-	}
-
-	/** @param $obj new object to attach to storage if not yet contained
-	 */
-	function attach($obj)
-	{
-		if (is_object($obj) && !$this->contains($obj))
-		{
-			$this->storage[] = $obj;
-		}
-	}
-
-	/** @param $obj object to remove from storage
-	 */
-	function detach($obj)
-	{
-		if (is_object($obj))
-		{
-			foreach($this->storage as $idx => $object)
-			{
-				if ($object === $obj)
-				{
-					unset($this->storage[$idx]);
-					$this->rewind();
-					return;
-				}
-			}
-		}
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/package.xml b/ext/spl/package.xml
deleted file mode 100755
index f99cd7ce41..0000000000
--- a/ext/spl/package.xml
+++ /dev/null
@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1" ?>
-<!DOCTYPE package SYSTEM "../pear/package.dtd">
-<package>
- <name>SPL</name>
- <summary>Standard PHP Library</summary>
- <maintainers>
-  <maintainer>
-   <user>helly</user>
-   <name>Marcus Boerger</name>
-   <email>helly@php.net</email>
-   <role>lead</role>
-  </maintainer>
- </maintainers>
- <description>
-SPL is a collection of interfaces and classes that are meant to solve
-standard problems.
- </description>
- <license>PHP</license>
- <release>
-  <state>stable</state>
-  <version>0.1-dev</version>
-  <date>TBA</date>
-  <filelist>
-   <file role="src" name="config.m4"/>
-   <file role="src" name="php_spl.c"/>
-   <file role="src" name="php_spl.h"/>
-   <file role="src" name="spl_array.c"/>
-   <file role="src" name="spl_array.h"/>
-   <file role="src" name="spl_directory.c"/>
-   <file role="src" name="spl_directory.h"/>
-   <file role="src" name="spl_engine.c"/>
-   <file role="src" name="spl_engine.h"/>
-   <file role="src" name="spl_functions.c"/>
-   <file role="src" name="spl_functions.h"/>
-   <file role="src" name="spl_iterators.c"/>
-   <file role="src" name="spl_iterators.h"/>
-   <file role="src" name="spl_sxe.c"/>
-   <file role="src" name="spl_sxe.h"/>
-   <file role="doc" name="CREDITS"/>
-   <file role="doc" name="README"/>
-   <file role="doc" name="TODO"/>
-   <file role="doc" name="spl.php"/>
-   <file role="test" name="tests/array_iterator.phpt"/>
-   <file role="test" name="tests/array_object.phpt"/>
-   <dir name="examples">
-    <file role="doc" name="autoload.inc"/>
-    <file role="doc" name="cachingiterator.inc"/>
-    <file role="doc" name="cachingrecursiveiterator.inc"/>
-    <file role="doc" name="dba_array.php"/>
-    <file role="doc" name="dba_dump.php"/>
-    <file role="doc" name="dba_reader.inc"/>
-    <file role="doc" name="directoryfilterdots.inc"/>
-    <file role="doc" name="directorygraphiterator.inc"/>
-    <file role="doc" name="directorytree.inc"/>
-    <file role="doc" name="directorytree.php"/>
-    <file role="doc" name="directorytreeiterator.inc"/>
-    <file role="doc" name="findfile.php"/>
-    <file role="doc" name="filteriterator.inc"/>
-    <file role="doc" name="ini_groups.php"/>
-    <file role="doc" name="key_filter.inc"/>
-    <file role="doc" name="limititerator.inc"/>
-    <file role="doc" name="parentiterator.inc"/>
-    <file role="doc" name="recursiveiterator.inc"/>
-    <file role="doc" name="recursiveiteratoriterator.inc"/>
-    <file role="doc" name="searchiterator.inc"/>
-    <file role="doc" name="seekableiterator.inc"/>
-    <file role="doc" name="tree.php"/>
-   </dir>
-  </filelist>
-  <deps>
-   <dep type="php" rel="ge" version="5"/>
-  </deps>
- </release>
-</package>
-<!--
-vim:et:ts=1:sw=1
--->
diff --git a/ext/spl/php_spl.c b/ext/spl/php_spl.c
deleted file mode 100755
index cbe176caae..0000000000
--- a/ext/spl/php_spl.c
+++ /dev/null
@@ -1,753 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-	#include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_array.h"
-#include "spl_directory.h"
-#include "spl_iterators.h"
-#include "spl_sxe.h"
-#include "spl_exceptions.h"
-#include "spl_observer.h"
-#include "zend_exceptions.h"
-#include "zend_interfaces.h"
-#include "ext/standard/md5.h"
-
-#ifdef COMPILE_DL_SPL
-ZEND_GET_MODULE(spl)
-#endif
-
-ZEND_DECLARE_MODULE_GLOBALS(spl)
-
-/* {{{ spl_functions_none
- */
-zend_function_entry spl_functions_none[] = {
-	{NULL, NULL, NULL}
-};
-/* }}} */
-
-/* {{{ PHP_GINIT_FUNCTION
- */
-static PHP_GINIT_FUNCTION(spl)
-{
-	spl_globals->autoload_extensions = NULL;
-	spl_globals->autoload_functions  = NULL;
-}
-/* }}} */
-
-static zend_class_entry * spl_find_ce_by_name(char *name, int len, zend_bool autoload TSRMLS_DC)
-{
-	zend_class_entry **ce;
-	int found;
-
-	if (!autoload) {
-		char *lc_name;
-
-		lc_name = do_alloca(len + 1);
-		zend_str_tolower_copy(lc_name, name, len);
-
-		found = zend_hash_find(EG(class_table), lc_name, len +1, (void **) &ce);
-		free_alloca(lc_name);
-	} else {
- 		found = zend_lookup_class(name, len, &ce TSRMLS_CC);
- 	}
- 	if (found != SUCCESS) {
-		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Class %s does not exist%s", name, autoload ? " and could not be loaded" : "");
-		return NULL;
-	}
-	
-	return *ce;
-}
-
-/* {{{ proto array class_parents(object instance)
- Return an array containing the names of all parent classes */
-PHP_FUNCTION(class_parents)
-{
-	zval *obj;
-	zend_class_entry *parent_class, *ce;
-	zend_bool autoload = 1;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|b", &obj, &autoload) == FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	if (Z_TYPE_P(obj) != IS_OBJECT && Z_TYPE_P(obj) != IS_STRING) {
-		php_error_docref(NULL TSRMLS_CC, E_WARNING, "object or string expected");
-		RETURN_FALSE;
-	}
-	
-	if (Z_TYPE_P(obj) == IS_STRING) {
-		if (NULL == (ce = spl_find_ce_by_name(Z_STRVAL_P(obj), Z_STRLEN_P(obj), autoload TSRMLS_CC))) {
-			RETURN_FALSE;
-		}
-	} else {
-		ce = Z_OBJCE_P(obj);
-	}
-	
-	array_init(return_value);
-	parent_class = ce->parent;
-	while (parent_class) {
-		spl_add_class_name(return_value, parent_class, 0, 0 TSRMLS_CC);
-		parent_class = parent_class->parent;
-	}
-}
-/* }}} */
-
-/* {{{ proto array class_implements(mixed what [, bool autoload ])
- Return all classes and interfaces implemented by SPL */
-PHP_FUNCTION(class_implements)
-{
-	zval *obj;
-	zend_bool autoload = 1;
-	zend_class_entry *ce;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|b", &obj, &autoload) == FAILURE) {
-		RETURN_FALSE;
-	}
-	if (Z_TYPE_P(obj) != IS_OBJECT && Z_TYPE_P(obj) != IS_STRING) {
-		php_error_docref(NULL TSRMLS_CC, E_WARNING, "object or string expected");
-		RETURN_FALSE;
-	}
-	
-	if (Z_TYPE_P(obj) == IS_STRING) {
-		if (NULL == (ce = spl_find_ce_by_name(Z_STRVAL_P(obj), Z_STRLEN_P(obj), autoload TSRMLS_CC))) {
-			RETURN_FALSE;
-		}
-	} else {
-		ce = Z_OBJCE_P(obj);
-	}
-	
-	array_init(return_value);
-	spl_add_interfaces(return_value, ce, 1, ZEND_ACC_INTERFACE TSRMLS_CC);
-}
-/* }}} */
-
-#define SPL_ADD_CLASS(class_name, z_list, sub, allow, ce_flags) \
-	spl_add_classes(&spl_ce_ ## class_name, z_list, sub, allow, ce_flags TSRMLS_CC)
-
-#define SPL_LIST_CLASSES(z_list, sub, allow, ce_flags) \
-	SPL_ADD_CLASS(AppendIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(ArrayIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(ArrayObject, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(BadFunctionCallException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(BadMethodCallException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(CachingIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(Countable, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(DirectoryIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(DomainException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(EmptyIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(FilterIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(InfiniteIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(InvalidArgumentException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(IteratorIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(LengthException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(LimitIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(LogicException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(NoRewindIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(OuterIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(OutOfBoundsException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(OutOfRangeException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(OverflowException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(ParentIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RangeException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveArrayIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveCachingIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveDirectoryIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveFilterIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveIteratorIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RecursiveRegexIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RegexIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(RuntimeException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SeekableIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SimpleXMLIterator, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplFileInfo, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplFileObject, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplObjectStorage, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplObserver, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplSubject, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(SplTempFileObject, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(UnderflowException, z_list, sub, allow, ce_flags); \
-	SPL_ADD_CLASS(UnexpectedValueException, z_list, sub, allow, ce_flags); \
-
-/* {{{ proto array spl_classes()
- Return an array containing the names of all clsses and interfaces defined in SPL */
-PHP_FUNCTION(spl_classes)
-{
-	array_init(return_value);
-	
-	SPL_LIST_CLASSES(return_value, 0, 0, 0)
-}
-/* }}} */
-
-int spl_autoload(const char *class_name, const char * lc_name, int class_name_len, const char * file_extension TSRMLS_DC) /* {{{ */
-{
-	char *class_file;
-	int class_file_len;
-	int dummy = 1;
-	zend_file_handle file_handle;
-	zend_op_array *new_op_array;
-	zval *result = NULL;
-	zval err_mode;
-	int ret;
-
-	class_file_len = spprintf(&class_file, 0, "%s%s", lc_name, file_extension);
-
-	ZVAL_LONG(&err_mode, EG(error_reporting));
-	if (Z_LVAL(err_mode)) {
-		php_alter_ini_entry("error_reporting", sizeof("error_reporting"), "0", 1, ZEND_INI_USER, ZEND_INI_STAGE_RUNTIME);
-	}
-
-	ret = zend_stream_open(class_file, &file_handle TSRMLS_CC);
-
-	if (!EG(error_reporting) && Z_LVAL(err_mode) != EG(error_reporting)) {
-		convert_to_string(&err_mode);
-		zend_alter_ini_entry("error_reporting", sizeof("error_reporting"), Z_STRVAL(err_mode), Z_STRLEN(err_mode), ZEND_INI_USER, ZEND_INI_STAGE_RUNTIME);
-		zendi_zval_dtor(err_mode);
-	}
-
-	if (ret == SUCCESS) {
-		if (!file_handle.opened_path) {
-			file_handle.opened_path = estrndup(class_file, class_file_len);
-		}
-		if (zend_hash_add(&EG(included_files), file_handle.opened_path, strlen(file_handle.opened_path)+1, (void *)&dummy, sizeof(int), NULL)==SUCCESS) {
-			new_op_array = zend_compile_file(&file_handle, ZEND_REQUIRE TSRMLS_CC);
-			zend_destroy_file_handle(&file_handle TSRMLS_CC);
-		} else {
-			new_op_array = NULL;
-			zend_file_handle_dtor(&file_handle);
-		}
-		if (new_op_array) {
-			EG(return_value_ptr_ptr) = &result;
-			EG(active_op_array) = new_op_array;
-
-			zend_execute(new_op_array TSRMLS_CC);
-	
-			destroy_op_array(new_op_array TSRMLS_CC);
-			efree(new_op_array);
-			if (!EG(exception)) {
-				if (EG(return_value_ptr_ptr)) {
-					zval_ptr_dtor(EG(return_value_ptr_ptr));
-				}
-			}
-
-			efree(class_file);
-			return zend_hash_exists(EG(class_table), (char*)lc_name, class_name_len+1);
-		}
-	}
-	efree(class_file);
-	return 0;
-} /* }}} */
-
-/* {{{ proto void spl_autoload(string class_name [, string file_extensions])
- Default implementation for __autoload() */
-PHP_FUNCTION(spl_autoload)
-{
-	char *class_name, *lc_name, *file_exts;
-	int class_name_len, file_exts_len, found = 0;
-	char *copy, *pos1, *pos2;
-	zval **original_return_value = EG(return_value_ptr_ptr);
-	zend_op **original_opline_ptr = EG(opline_ptr);
-	zend_op_array *original_active_op_array = EG(active_op_array);
-	zend_function_state *original_function_state_ptr = EG(function_state_ptr);
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &class_name, &class_name_len, &file_exts, &file_exts_len) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	copy = pos1 = estrdup(ZEND_NUM_ARGS() > 1 ? file_exts : SPL_G(autoload_extensions));
-	lc_name = zend_str_tolower_dup(class_name, class_name_len);
-	while(pos1 && *pos1 && !EG(exception)) {
-		EG(return_value_ptr_ptr) = original_return_value;
-		EG(opline_ptr) = original_opline_ptr;
-		EG(active_op_array) = original_active_op_array;
-		EG(function_state_ptr) = original_function_state_ptr;
-		pos2 = strchr(pos1, ',');
-		if (pos2) *pos2 = '\0';
-		if (spl_autoload(class_name, lc_name, class_name_len, pos1 TSRMLS_CC)) {
-			found = 1;
-			break; /* loaded */
-		}
-		pos1 = pos2 ? pos2 + 1 : NULL;
-	}
-	efree(lc_name);
-	if (copy) {
-		efree(copy);
-	}
-
-	EG(return_value_ptr_ptr) = original_return_value;
-	EG(opline_ptr) = original_opline_ptr;
-	EG(active_op_array) = original_active_op_array;
-	EG(function_state_ptr) = original_function_state_ptr;
-
-	if (!found) {
-		zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Class %s could not be loaded", class_name);
-	}
-} /* }}} */
-
-/* {{{ proto string spl_autoload_extensions([string file_extensions])
- Register and return default file extensions for spl_autoload */
-PHP_FUNCTION(spl_autoload_extensions)
-{
-	char *file_exts;
-	int file_exts_len;
-
-	if (ZEND_NUM_ARGS() > 0) {
-		if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &file_exts, &file_exts_len) == FAILURE) {
-			return;
-		}
-	
-		if (SPL_G(autoload_extensions)) {
-			efree(SPL_G(autoload_extensions));
-		}
-		SPL_G(autoload_extensions) = estrdup(file_exts);
-	}
-
-	RETURN_STRING(SPL_G(autoload_extensions), 1);
-} /* }}} */
-
-typedef struct {
-	zend_function *func_ptr;
-	zval *obj;
-	zend_class_entry *ce;
-} autoload_func_info;
-
-static void autoload_func_info_dtor(autoload_func_info *alfi)
-{
-	if (alfi->obj) {
-		zval_ptr_dtor(&alfi->obj);
-	}
-}
-
-/* {{{ proto void spl_autoload_call(string class_name)
- Try all registerd autoload function to load the requested class */
-PHP_FUNCTION(spl_autoload_call)
-{
-	zval *class_name, *retval = NULL;
-	int class_name_len;
-	char *func_name, *lc_name;
-	uint func_name_len;
-	ulong dummy;
-	HashPosition function_pos;
-	autoload_func_info *alfi;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &class_name) == FAILURE || Z_TYPE_P(class_name) != IS_STRING) {
-		return;
-	}
-
-	if (SPL_G(autoload_functions)) {
-		class_name_len = Z_STRLEN_P(class_name);
-		lc_name = zend_str_tolower_dup(Z_STRVAL_P(class_name), class_name_len);
-		zend_hash_internal_pointer_reset_ex(SPL_G(autoload_functions), &function_pos);
-		while(zend_hash_has_more_elements_ex(SPL_G(autoload_functions), &function_pos) == SUCCESS && !EG(exception)) {
-			zend_hash_get_current_key_ex(SPL_G(autoload_functions), &func_name, &func_name_len, &dummy, 0, &function_pos);
-			zend_hash_get_current_data_ex(SPL_G(autoload_functions), (void **) &alfi, &function_pos);
-			zend_call_method(alfi->obj ? &alfi->obj : NULL, alfi->ce, &alfi->func_ptr, func_name, func_name_len, &retval, 1, class_name, NULL TSRMLS_CC);
-			if (retval) {
-				zval_ptr_dtor(&retval);					
-			}
-			if (zend_hash_exists(EG(class_table), lc_name, class_name_len + 1)) {
-				break;
-			}
-			zend_hash_move_forward_ex(SPL_G(autoload_functions), &function_pos);
-		}
-		efree(lc_name);
-	} else {
-		/* do not use or overwrite &EG(autoload_func) here */
-		zend_call_method_with_1_params(NULL, NULL, NULL, "spl_autoload", NULL, class_name);
-	}
-} /* }}} */
-
-/* {{{ proto bool spl_autoload_register([mixed autoload_function = "spl_autoload" [, throw = true]])
- Register given function as __autoload() implementation */
-PHP_FUNCTION(spl_autoload_register)
-{
-	char *func_name;
-	int  func_name_len;
-	char *lc_name = NULL;
-	zval *zcallable = NULL;
-	zend_bool do_throw = 1;
-	zend_function *spl_func_ptr;
-	autoload_func_info alfi;
-	zval **obj_ptr;
-
-	if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "|zb", &zcallable, &do_throw) == FAILURE) {
-		return;
-	}
-
-	if (ZEND_NUM_ARGS()) {
-		if (Z_TYPE_P(zcallable) == IS_STRING) {
-			if (Z_STRLEN_P(zcallable) == sizeof("spl_autoload_call") - 1) {
-				if (!zend_binary_strcasecmp(Z_STRVAL_P(zcallable), sizeof("spl_autoload_call"), "spl_autoload_call", sizeof("spl_autoload_call"))) {
-					if (do_throw) {
-						zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Function spl_autoload_call() cannot be registered");
-					}
-					RETURN_FALSE;
-				}
-			}
-		}
-	
-		if (!zend_is_callable_ex(zcallable, IS_CALLABLE_STRICT, &func_name, &func_name_len, &alfi.ce, &alfi.func_ptr, &obj_ptr TSRMLS_CC)) {
-			if (Z_TYPE_P(zcallable) == IS_ARRAY) {
-				if (!obj_ptr && alfi.func_ptr && !(alfi.func_ptr->common.fn_flags & ZEND_ACC_STATIC)) {
-					if (do_throw) {
-						zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Passed array specifies a non static method but no object");
-					}
-					efree(func_name);
-					RETURN_FALSE;
-				}
-				else if (do_throw) {
-					zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Passed array does not specify %s %smethod", alfi.func_ptr ? "a callable" : "an existing", !obj_ptr ? "static " : "");
-				}
-				efree(func_name);
-				RETURN_FALSE;
-			} else if (Z_TYPE_P(zcallable) == IS_STRING) {
-				if (do_throw) {
-					zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Function '%s' not %s", func_name, alfi.func_ptr ? "callable" : "found");
-				}
-				efree(func_name);
-				RETURN_FALSE;
-			} else {
-				if (do_throw) {
-					zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Illegal value passed");
-				}
-				efree(func_name);
-				RETURN_FALSE;
-			}
-		}
-	
-		lc_name = do_alloca(func_name_len + 1);
-		zend_str_tolower_copy(lc_name, func_name, func_name_len);
-		efree(func_name);
-		if (obj_ptr && !(alfi.func_ptr->common.fn_flags & ZEND_ACC_STATIC)) {
-			alfi.obj = *obj_ptr;
-			alfi.obj->refcount++;
-		} else {
-			alfi.obj = NULL;
-		}
-
-		if (!SPL_G(autoload_functions)) {
-			ALLOC_HASHTABLE(SPL_G(autoload_functions));
-			zend_hash_init(SPL_G(autoload_functions), 1, NULL, (dtor_func_t) autoload_func_info_dtor, 0);
-		}
-
-		zend_hash_find(EG(function_table), "spl_autoload", sizeof("spl_autoload"), (void **) &spl_func_ptr);
-
-		if (EG(autoload_func) == spl_func_ptr) { /* registered already, so we insert that first */
-			autoload_func_info spl_alfi;
-
-			spl_alfi.func_ptr = spl_func_ptr;
-			spl_alfi.obj = NULL;
-			spl_alfi.ce = NULL;
-			zend_hash_add(SPL_G(autoload_functions), "spl_autoload", sizeof("spl_autoload"), &spl_alfi, sizeof(autoload_func_info), NULL);
-		}
-
-		zend_hash_add(SPL_G(autoload_functions), lc_name, func_name_len+1, &alfi.func_ptr, sizeof(autoload_func_info), NULL);
-
-		free_alloca(lc_name);
-	}
-
-	if (SPL_G(autoload_functions)) {
-		zend_hash_find(EG(function_table), "spl_autoload_call", sizeof("spl_autoload_call"), (void **) &EG(autoload_func));
-	} else {
-		zend_hash_find(EG(function_table), "spl_autoload", sizeof("spl_autoload"), (void **) &EG(autoload_func));
-	}
-	RETURN_TRUE;
-} /* }}} */
-
-/* {{{ proto bool spl_autoload_unregister(mixed autoload_function)
- Unregister given function as __autoload() implementation */
-PHP_FUNCTION(spl_autoload_unregister)
-{
-	char *func_name;
-	int func_name_len;
-	zval *zcallable;
-	int success = FAILURE;
-	zend_function *spl_func_ptr;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &zcallable) == FAILURE) {
-		return;
-	}
-
-	if (!zend_is_callable_ex(zcallable, IS_CALLABLE_CHECK_SYNTAX_ONLY, &func_name, &func_name_len, NULL, NULL, NULL TSRMLS_CC)) {
-		if (func_name) {
-			efree(func_name);
-		}
-		RETURN_FALSE;
-	}
-
-	zend_str_tolower(func_name, func_name_len);
-
-	if (SPL_G(autoload_functions)) {
-		if (func_name_len == sizeof("spl_autoload_call")-1 && !strcmp(func_name, "spl_autoload_call")) {
-			/* remove all */
-			zend_hash_destroy(SPL_G(autoload_functions));
-			FREE_HASHTABLE(SPL_G(autoload_functions));
-			SPL_G(autoload_functions) = NULL;
-			EG(autoload_func) = NULL;
-			success = SUCCESS;
-		} else {
-			/* remove specific */
-			success = zend_hash_del(SPL_G(autoload_functions), func_name, func_name_len+1);
-		}
-	} else if (func_name_len == sizeof("spl_autoload")-1 && !strcmp(func_name, "spl_autoload")) {
-		/* register single spl_autoload() */
-		zend_hash_find(EG(function_table), "spl_autoload", sizeof("spl_autoload"), (void **) &spl_func_ptr);
-
-		if (EG(autoload_func) == spl_func_ptr) {
-			success = SUCCESS;
-			EG(autoload_func) = NULL;
-		}
-	}
-
-	efree(func_name);
-	RETURN_BOOL(success == SUCCESS);
-} /* }}} */
-
-/* {{{ proto false|array spl_autoload_functions()
- Return all registered __autoload() functionns */
-PHP_FUNCTION(spl_autoload_functions)
-{
-	zend_function *fptr, **func_ptr_ptr;
-	HashPosition function_pos;
-
-	if (!EG(autoload_func)) {
-		if (zend_hash_find(EG(function_table), ZEND_AUTOLOAD_FUNC_NAME, sizeof(ZEND_AUTOLOAD_FUNC_NAME), (void **) &fptr) == SUCCESS) {
-			array_init(return_value);
-			add_next_index_stringl(return_value, ZEND_AUTOLOAD_FUNC_NAME, sizeof(ZEND_AUTOLOAD_FUNC_NAME)-1, 1);
-			return;
-		}
-		RETURN_FALSE;
-	}
-
-	zend_hash_find(EG(function_table), "spl_autoload_call", sizeof("spl_autoload_call"), (void **) &fptr);
-
-	if (EG(autoload_func) == fptr) {
-		array_init(return_value);
-		zend_hash_internal_pointer_reset_ex(SPL_G(autoload_functions), &function_pos);
-		while(zend_hash_has_more_elements_ex(SPL_G(autoload_functions), &function_pos) == SUCCESS) {
-			zend_hash_get_current_data_ex(SPL_G(autoload_functions), (void **) &func_ptr_ptr, &function_pos);
-			if ((*func_ptr_ptr)->common.scope) {
-				zval *tmp;
-				MAKE_STD_ZVAL(tmp);
-				array_init(tmp);
-
-				add_next_index_string(tmp, (*func_ptr_ptr)->common.scope->name, 1);
-				add_next_index_string(tmp, (*func_ptr_ptr)->common.function_name, 1);
-				add_next_index_zval(return_value, tmp);
-			} else
-				add_next_index_string(return_value, (*func_ptr_ptr)->common.function_name, 1);
-
-			zend_hash_move_forward_ex(SPL_G(autoload_functions), &function_pos);
-		}
-		return;
-	}
-
-	array_init(return_value);
-	add_next_index_string(return_value, EG(autoload_func)->common.function_name, 1);
-} /* }}} */
-
-/* {{{ proto string spl_object_hash(object obj)
- Return hash id for given object */
-PHP_FUNCTION(spl_object_hash)
-{
-	zval *obj;
-	int len;
-	char *hash;
-	char md5str[33];
-	PHP_MD5_CTX context;
-	unsigned char digest[16];
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
-		return;
-	}
-
-	len = spprintf(&hash, 0, "%p:%d", Z_OBJ_HT_P(obj), Z_OBJ_HANDLE_P(obj));
-	
-	md5str[0] = '\0';
-	PHP_MD5Init(&context);
-	PHP_MD5Update(&context, (unsigned char*)hash, len);
-	PHP_MD5Final(digest, &context);
-	make_digest(md5str, digest);
-	RETVAL_STRING(md5str, 1);
-	efree(hash);
-}
-
-int spl_build_class_list_string(zval **entry, char **list TSRMLS_DC) /* {{{ */
-{
-	char *res;
-	
-	spprintf(&res, 0, "%s, %s", *list, Z_STRVAL_PP(entry));
-	efree(*list);
-	*list = res;
-	return ZEND_HASH_APPLY_KEEP;
-} /* }}} */
-
-/* {{{ PHP_MINFO(spl)
- */
-PHP_MINFO_FUNCTION(spl)
-{
-	zval list;
-	char *strg;
-
-	php_info_print_table_start();
-	php_info_print_table_header(2, "SPL support",        "enabled");
-
-	INIT_PZVAL(&list);
-	array_init(&list);
-	SPL_LIST_CLASSES(&list, 0, 1, ZEND_ACC_INTERFACE)
-	strg = estrdup("");
-	zend_hash_apply_with_argument(Z_ARRVAL_P(&list), (apply_func_arg_t)spl_build_class_list_string, &strg TSRMLS_CC);
-	zval_dtor(&list);
-	php_info_print_table_row(2, "Interfaces", strg + 2);
-	efree(strg);
-
-	INIT_PZVAL(&list);
-	array_init(&list);
-	SPL_LIST_CLASSES(&list, 0, -1, ZEND_ACC_INTERFACE)
-	strg = estrdup("");
-	zend_hash_apply_with_argument(Z_ARRVAL_P(&list), (apply_func_arg_t)spl_build_class_list_string, &strg TSRMLS_CC);
-	zval_dtor(&list);
-	php_info_print_table_row(2, "Classes", strg + 2);
-	efree(strg);
-
-	php_info_print_table_end();
-}
-/* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_iterator, 0)
-	ZEND_ARG_OBJ_INFO(0, iterator, Traversable, 0)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_iterator_apply, 0, 0, 2)
-	ZEND_ARG_OBJ_INFO(0, iterator, Traversable, 0)
-	ZEND_ARG_INFO(0, function)
-	ZEND_ARG_ARRAY_INFO(0, args, 1)
-ZEND_END_ARG_INFO();
-
-/* {{{ spl_functions
- */
-zend_function_entry spl_functions[] = {
-	PHP_FE(spl_classes,             NULL)
-	PHP_FE(spl_autoload,            NULL)
-	PHP_FE(spl_autoload_extensions, NULL)
-	PHP_FE(spl_autoload_register,   NULL)
-	PHP_FE(spl_autoload_unregister, NULL)
-	PHP_FE(spl_autoload_functions,  NULL)
-	PHP_FE(spl_autoload_call,       NULL)
-	PHP_FE(class_parents,           NULL)
-	PHP_FE(class_implements,        NULL)
-	PHP_FE(spl_object_hash,         NULL)
-#ifdef SPL_ITERATORS_H
-	PHP_FE(iterator_to_array,       arginfo_iterator)
-	PHP_FE(iterator_count,          arginfo_iterator)
-	PHP_FE(iterator_apply,          arginfo_iterator_apply)
-#endif /* SPL_ITERATORS_H */
-	{NULL, NULL, NULL}
-};
-/* }}} */
-
-/* {{{ PHP_MINIT_FUNCTION(spl)
- */
-PHP_MINIT_FUNCTION(spl)
-{
-	PHP_MINIT(spl_iterators)(INIT_FUNC_ARGS_PASSTHRU);
-	PHP_MINIT(spl_array)(INIT_FUNC_ARGS_PASSTHRU);
-	PHP_MINIT(spl_directory)(INIT_FUNC_ARGS_PASSTHRU);
-	PHP_MINIT(spl_sxe)(INIT_FUNC_ARGS_PASSTHRU);
-	PHP_MINIT(spl_exceptions)(INIT_FUNC_ARGS_PASSTHRU);
-	PHP_MINIT(spl_observer)(INIT_FUNC_ARGS_PASSTHRU);
-
-	return SUCCESS;
-}
-/* }}} */
-
-PHP_RINIT_FUNCTION(spl) /* {{{ */
-{
-	SPL_G(autoload_extensions) = estrndup(".inc,.php", sizeof(".inc,.php")-1);
-	SPL_G(autoload_functions) = NULL;
-	return SUCCESS;
-} /* }}} */
-
-PHP_RSHUTDOWN_FUNCTION(spl) /* {{{ */
-{
-	if (SPL_G(autoload_extensions)) {
-		efree(SPL_G(autoload_extensions));
-		SPL_G(autoload_extensions) = NULL;
-	}
-	if (SPL_G(autoload_functions)) {
-		zend_hash_destroy(SPL_G(autoload_functions));
-		FREE_HASHTABLE(SPL_G(autoload_functions));
-		SPL_G(autoload_functions) = NULL;
-	}
-	return SUCCESS;
-} /* }}} */
-
-#ifdef HAVE_SIMPLEXML
-static zend_module_dep spl_deps[] = {
-	ZEND_MOD_REQUIRED("libxml")
-	ZEND_MOD_REQUIRED("simplexml")
-	{NULL, NULL, NULL}
-};
-#endif
-
-/* {{{ spl_module_entry
- */
-zend_module_entry spl_module_entry = {
-#ifdef HAVE_SIMPLEXML
-	STANDARD_MODULE_HEADER_EX, NULL,
-	spl_deps,
-#else
-	STANDARD_MODULE_HEADER,
-#endif
-	"SPL",
-	spl_functions,
-	PHP_MINIT(spl),
-	NULL,
-	PHP_RINIT(spl),
-	PHP_RSHUTDOWN(spl),
-	PHP_MINFO(spl),
-	"0.2",
-	PHP_MODULE_GLOBALS(spl),
-	PHP_GINIT(spl),
-	NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES_EX
-};
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/php_spl.h b/ext/spl/php_spl.h
deleted file mode 100755
index 4e8c9b3f7d..0000000000
--- a/ext/spl/php_spl.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef PHP_SPL_H
-#define PHP_SPL_H
-
-#include "php.h"
-#include <stdarg.h>
-
-#if 0
-#define SPL_DEBUG(x)	x
-#else
-#define SPL_DEBUG(x)
-#endif
-
-extern zend_module_entry spl_module_entry;
-#define phpext_spl_ptr &spl_module_entry
-
-#ifdef PHP_WIN32
-# ifdef SPL_EXPORTS
-#  define SPL_API __declspec(dllexport)
-# elif defined(COMPILE_DL_SPL)
-#  define SPL_API __declspec(dllimport)
-# else
-#  define SPL_API /* nothing */
-# endif
-#else
-# define SPL_API
-#endif
-
-#if defined(PHP_WIN32) && !defined(COMPILE_DL_SPL)
-#undef phpext_spl
-#define phpext_spl NULL
-#endif
-
-PHP_MINIT_FUNCTION(spl);
-PHP_MSHUTDOWN_FUNCTION(spl);
-PHP_RINIT_FUNCTION(spl);
-PHP_RSHUTDOWN_FUNCTION(spl);
-PHP_MINFO_FUNCTION(spl);
-
-
-ZEND_BEGIN_MODULE_GLOBALS(spl)
-	char *       autoload_extensions;
-	HashTable *  autoload_functions;
-ZEND_END_MODULE_GLOBALS(spl)
-
-#ifdef ZTS
-# define SPL_G(v) TSRMG(spl_globals_id, zend_spl_globals *, v)
-extern int spl_globals_id;
-#else
-# define SPL_G(v) (spl_globals.v)
-extern zend_spl_globals spl_globals;
-#endif
-
-PHP_FUNCTION(spl_classes);
-PHP_FUNCTION(class_parents);
-PHP_FUNCTION(class_implements);
-
-#endif /* PHP_SPL_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl.php b/ext/spl/spl.php
deleted file mode 100755
index 2987024f26..0000000000
--- a/ext/spl/spl.php
+++ /dev/null
@@ -1,1129 +0,0 @@
-<?php
-
-/** @file spl.php
- * @ingroup SPL
- * @brief Documentation of internal classes and interfaces
- *
- * SPL - Standard PHP Library
- *
- * (c) Marcus Boerger, 2003 - 2006
- */
-
-/** @mainpage SPL - Standard PHP Library
- *
- * SPL - Standard PHP Library
- *
- * SPL is a collection of interfaces and classes that are meant to solve 
- * standard problems and implements some efficient data access interfaces 
- * and classes. You'll find the classes documented using php code in the 
- * file spl.php or in corresponding .inc files in subdirectories examples 
- * and internal. Based on the internal implementations or the files in the 
- * examples subdirectory there are also some .php files to experiment with.
- * 
- * The .inc files are not included automatically because they are sooner or 
- * later integrated into the extension. That means that you either need to 
- * put the code of examples/autoload.inc into your autoprepend file or that 
- * you have to point your ini setting auto_prepend_file to that file.
- * 
- * Below is a list of interfaces/classes already availabel natively through
- * the SPL extension grouped by category.
- * 
- * 1) Iterators
- * 
- * SPL offers some advanced iterator algorithms:
- * 
- * - interface RecursiveIterator implements Iterator
- * - interface OuterIterator extends Iterator
- * - class RecursiveIteratorIterator implements OuterIterator
- * - abstract class FilterIterator implements OuterIterator
- * - class ParentIterator extends FilterIterator implements RecursiveIterator
- * - interface SeekableIterator implements Iterator
- * - class LimitIterator implements OuterIterator
- * - class CachingIterator implements OuterIterator
- * - class RecursiveCachingIterator extends CachingIterator implements RecursiveIterator
- * - class IteratorIterator implements OuterIterator
- * - class NoRewindIterator implements OuterIterator
- * - class EmptyIterator implements Iterator
- * - class InfiniteIterator extends IteratorIterator
- * - class AppendIterator implements OuterIterator
- * - class RegexIterator extends FilterIterator
- * - class RecursiveRegexIterator extends RegexIterator implements RecursiveIterator
- * 
- * 2) Directories and Files
- * 
- * SPL offers two advanced directory and file handling classes:
- * 
- * - class SplFileInfo
- * - class DirectoryIterator extends SplFileInfo implements Iterator
- * - class RecursiveDirectoryIterator extends DirectoryIterator implements RecursiveIterator
- * - class SplFileObject extends SplFileInfo implements RecursiveIterator, SeekableIterator
- * 
- * 3) XML
- * 
- * SPL offers an advanced XML handling class:
- * 
- * - class SimpleXMLIterator extends simplexml_element implements RecursiveIterator
- * 
- * 4) Array Overloading
- * 
- * SPL offers advanced Array overloading:
- * 
- * - class ArrayObject implements IteratorAggregate, ArrayAccess, Countable
- * - class ArrayIterator implements Iterator, ArrayAccess, Countable, SeekableIterator
- * - class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
- * 
- * As the above suggest an ArrayObject creates an ArrayIterator when it comes to
- * iteration (e.g. ArrayObject instance used inside foreach). 
- *
- * 5) Counting
- *
- * - interface Countable allows to hook into the standard array function count().
- *
- * 6) Exception%s
- *
- * SPL provides a set of standard Exception classes each meant to indicate a 
- * certain problem type.
- *
- * - class LogicException           extends Exception
- * - class BadFunctionCallException extends LogicException
- * - class BadMethodCallException   extends BadFunctionCallException
- * - class DomainException          extends LogicException
- * - class InvalidArgumentException extends LogicException
- * - class LengthException          extends LogicException
- * - class OutOfRangeException      extends LogicException
- * - class RuntimeException         extends Exception
- * - class OutOfBoundsException     extends RuntimeException
- * - class OverflowException        extends RuntimeException
- * - class RangeException           extends RuntimeException
- * - class UnderflowException       extends RuntimeException
- *
- * 7) Observer
- *
- * SPL suggests a standard way of implementing the observer pattern.
- *
- * - interface SplObserver
- * - interface SplSubject
- * - class SplObjectStorage
- *
- * 8) @ref Examples
- *
- * The classes and interfaces in this group are contained as PHP code in the 
- * examples subdirectory of ext/SPL. Sooner or later they will be moved to
- * c-code.
- * 
- * 9) Some articles about SPL:
- * - <a href="http://www.phpro.org/tutorials/Introduction-to-SPL.html">Introduction to Standard PHP Library (SPL)</a>
- * - <a href="http://www.sitepoint.com/article/php5-standard-library/1">Introducing PHP 5's Standard Library</a>
- * - <a href="http://www.ramikayyali.com/archives/2005/02/25/iterators">Iterators in PHP5</a>
- * - <a href="http://www.phpriot.com/d/articles/php/oop/oop-with-spl-php-5-1/index.html">Advanced OOP with SPL in PHP 5</a>
- * - <a href="http://www.devshed.com/c/a/PHP/The-Standard-PHP-Library-Part-1/">The Standard PHP Library, Part 1</a>
- * - <a href="http://www.devshed.com/c/a/PHP/The-Standard-PHP-Library-Part-2/">The Standard PHP Library, Part 2</a>
- * - <a href="http://www.wiki.cc/php/SPL">SPL on PHP Wiki</a>
- * - <a href="http://www.professionelle-softwareentwicklung-mit-php5.de/erste_auflage/oop.iterators.spl.html">Die Standard PHP Library (SPL) [german]</a>
- *
- * 10) Talks on SPL:
- * - SPL for the masses <a href="http://somabo.de/talks/200504_php_quebec_spl_for_the_masses.pps">[pps]</a>, <a href="http://somabo.de/talks/200504_php_quebec_spl_for_the_masses.pdf">[pdf]</a>
- * - From engine overloading to SPL <a href="http://somabo.de/talks/200505_cancun_from_engine_overloading_to_spl.pps">[pps]</a>, <a href="http://somabo.de/talks/200505_cancun_from_engine_overloading_to_spl.pdf">[pdf]</a>
- * - Happy SPLing <a href="http://somabo.de/talks/200509_toronto_happy_spling.pps">[pps]</a>, <a href="http://somabo.de/talks/200509_toronto_happy_spling.pdf">[pdf]</a>
- * - Debug session 1 <a href="http://somabo.de/talks/200509_toronto_iterator_debug_session_1.pps">[pps]</a>, <a href="http://somabo.de/talks/200509_toronto_iterator_debug_session_1.pdf">[pdf]</a>
- * - Debug session 2 <a href="http://somabo.de/talks/200509_toronto_iterator_debug_session_2.pps">[pps]</a>, <a href="http://somabo.de/talks/200509_toronto_iterator_debug_session_2.pdf">[pdf]</a>
- *
- * You can download this documentation as a chm file 
- * <a href="http://php.net/~helly/php/ext/spl/spl.chm">here</a>.
- *
- * (c) Marcus Boerger, 2003 - 2006
- */
-
-/** @defgroup ZendEngine Zend engine classes
- *
- * The classes and interfaces in this group are contained in the c-code of 
- * PHP's Zend engine.
- */
-
-/** @defgroup SPL Internal classes
- *
- * The classes and interfaces in this group are contained in the c-code of 
- * ext/SPL.
- */
-
-/** @defgroup Examples Example classes
- *
- * The classes and interfaces in this group are contained as PHP code in the 
- * examples subdirectory of ext/SPL. Sooner or later they will be moved to
- * c-code.
- */
-
-/** @ingroup SPL
- * @brief Default implementation for __autoload()
- * @since PHP 5.1
- *
- * @param class_name        name of class to load
- * @param file_extensions   file extensions (use defaults if NULL)
- */
-function spl_autoload(string $class_name, string $file_extensions = NULL) {/**/};
-
-/** @ingroup SPL
- * @brief Manual invocation of all registerd autoload functions
- * @since PHP 5.1
- *
- * @param class_name        name of class to load
- */
-function spl_autoload_call(string $class_name) {/**/};
-
-/** @ingroup SPL 
- * @brief Register and return default file extensions for spl_autoload
- * @since PHP 5.1
- *
- * @param file_extensions optional comma separated list of extensions to use in 
- *        default autoload function. If not given just return the current list.
- * @return comma separated list of file extensions to use in default autoload 
- *        function.
- */
-function spl_autoload_extensions($file_extensions) {/**/};
-
-/** @ingroup SPL
- * @brief Return all registered autoload functionns
- * @since PHP 5.1
- *
- * @return array of all registered autoload functions or false
- */
-function spl_autoload_functions() {/**/};
-
-/** @ingroup SPL
- * @brief Register given function as autoload implementation
- * @since PHP 5.1
- *
- * @param autoload_function  name of function or array of object/class and 
- *                           function name to register as autoload function.
- * @param throw              whether to throw or issue an error on failure.
- */
-function spl_autoload_register(string $autoload_function = "spl_autoload", $throw = true) {/**/};
-
-/** @ingroup SPL
- * @brief Unregister given function as autoload implementation
- * @since PHP 5.1
- *
- * @param autoload_function  name of function or array of object/class and 
- *                           function name to unregister as autoload function.
- */
-function spl_autoload_unregister(string $autoload_function = "spl_autoload") {/**/};
-
-/** @ingroup SPL
- * @brief Return an array of classes and interfaces in SPL
- *
- * @return array containing the names of all clsses and interfaces defined in 
- *         extension SPL
- */
-function spl_classes() {/**/};
-
-/** @ingroup SPL
- * @brief Count the elements in an iterator
- * @since PHP 5.1
- *
- * @return number of elements in an iterator
- */
-function iterator_count(Traversable $it) {/**/};
-
-/** @ingroup SPL
- * @brief Copy iterator elements into an array
- * @since PHP 5.1
- *
- * @param it  iterator to copy
- * @return array with elements copied from the iterator
- */
-function iterator_to_array(Traversable $it) {/**/};
-
-/** @ingroup ZendEngine
- * @brief Basic Exception class.
- * @since PHP 5.0
- */
-class Exception
-{
-	/** The exception message */
-    protected $message;
-    
-    /** The string represenations as generated during construction */
-    private $string;
-    
-    /** The code passed to the constructor */
-    protected $code;
-    
-    /** The file name where the exception was instantiated */
-    protected $file;
-    
-    /** The line number where the exception was instantiated */
-    protected $line;
-    
-    /** The stack trace */
-    private $trace;
-
-	/** Prevent clone
-	 */
-    final private function __clone() {}
-
-	/** Construct an exception
-	 *
-	 * @param $message Some text describing the exception
-	 * @param $code    Some code describing the exception
-	 */
-	function __construct($message = NULL, $code = 0) {
-		if (func_num_args()) {
-			$this->message = $message;
-		}
-		$this->code = $code;
-		$this->file = __FILE__; // of throw clause
-		$this->line = __LINE__; // of throw clause
-		$this->trace = debug_backtrace();
-		$this->string = StringFormat($this);
-	} 
-
-	/** @return the message passed to the constructor
-	 */
-    final public function getMessage()
-    {
-    	return $this->message;
-    }
-
-	/** @return the code passed to the constructor
-	 */
-    final public function getCode()
-    {
-    	return $this->code;
-    }
-
-	/** @return the name of the file where the exception was thrown
-	 */
-    final public function getFile()
-    {
-    	return $this->file;
-    }
-
-	/** @return the line number where the exception was thrown
-	 */
-    final public function getLine()
-    {
-    	return $this->line;
-    }
-
-	/** @return the stack trace as array
-	 */
-    final public function getTrace()
-    {
-    	return $this->trace;
-    }
-
-	/** @return the stack trace as string
-	 */
-    final public function getTraceAsString()
-    {
-    }
-
-	/** @return string represenation of exception
-	 */
-    public function __toString()
-    {
-    	return $this->string;
-    }
-}
-
-/** @ingroup SPL
- * @brief Exception that represents error in the program logic.
- * @since PHP 5.1
- *
- * This kind of exceptions should directly leed to a fix in your code.
- */
-class LogicException extends Exception
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown when a function call was illegal.
- * @since PHP 5.1
- */
-class BadFunctionCallException extends LogicException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown when a method call was illegal.
- * @since PHP 5.1
- */
-class BadMethodCallException extends BadFunctionCallException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception that denotes a value not in the valid domain was used.
- * @since PHP 5.1
- *
- * This kind of exception should be used to inform about domain erors in 
- * mathematical sense.
- *
- * @see RangeException
- */
-class DomainException extends LogicException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception that denotes invalid arguments were passed.
- * @since PHP 5.1
- *
- * @see UnexpectedValueException
- */
-class InvalidArgumentException extends LogicException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown when a parameter exceeds the allowed length.
- * @since PHP 5.1
- *
- * This can be used for strings length, array size, file size, number of 
- * elements read from an Iterator and so on.
- */
-class LengthException extends LogicException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown when an illegal index was requested.
- * @since PHP 5.1
- *
- * This represents errors that should be detected at compile time.
- *
- * @see OutOfBoundsException
- */
-class OutOfRangeException extends LogicException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown for errors that are only detectable at runtime. 
- * @since PHP 5.1
- */
-class RuntimeException extends Exception
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown when an illegal index was requested.
- * @since PHP 5.1
- *
- * This represents errors that cannot be detected at compile time.
- *
- * @see OutOfRangeException
- */
-class OutOfBoundsException extends RuntimeException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown to indicate arithmetic/buffer overflow.
- * @since PHP 5.1
- */
-class OverflowException extends RuntimeException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown to indicate range errors during program execution.
- * @since PHP 5.1
- *
- * Normally this means there was an arithmetic error other than under/overflow.
- * This is the runtime version of DomainException.
- *
- * @see DomainException
- */
-class RangeException extends RuntimeException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown to indicate arithmetic/buffer underflow.
- * @since PHP 5.1
- */
-class UnderflowException extends RuntimeException
-{
-}
-
-/** @ingroup SPL
- * @brief Exception thrown to indicate an unexpected value.
- * @since PHP 5.1
- *
- * Typically this happens when a function calls another function and espects
- * the return value to be of a certain type or value not including arithmetic
- * or buffer related errors. 
- *
- * @see InvalidArgumentException
- */
-class UnexpectedValueException extends RuntimeException
-{
-}
-
-/** @ingroup ZendEngine
- * @brief Interface to override array access of objects.
- * @since PHP 5.0
- */
-interface ArrayAccess
-{
-	/** @param $offset to modify
-	 * @param $value new value
-	 */
-	function offsetSet($offset, $value);
-
-	/** @param $offset to retrieve
-	 * @return value at given offset
-	 */
-	function offsetGet($offset);
-
-	/** @param $offset to delete
-	 */
-	function offsetUnset($offset);
-
-	/** @param $offset to check
-	 * @return whether the offset exists.
-	 */
-	function offsetExists($offset);
-}
-
-/** @ingroup ZendEngine
- * @brief Interface to detect a class is traversable using foreach.
- * @since PHP 5.0
- *
- * Abstract base interface that cannot be implemented alone. Instead it
- * must be implemented by either IteratorAggregate or Iterator. 
- *
- * @note Internal classes that implement this interface can be used in a 
- * foreach construct and do not need to implement IteratorAggregate or
- * Iterator.
- *
- * @note This is an engine internal interface which cannot be implemented
- * in PHP scripts. Either IteratorAggregate or Iterator must be used 
- * instead.
- */
-interface Traversable
-{
-}
-
-/** @ingroup ZendEngine
- * @brief Interface to create an external Iterator.
- * @since PHP 5.0
- *
- * @note This is an engine internal interface.
- */ 
-interface IteratorAggregate extends Traversable
-{
-	/** @return an Iterator for the implementing object.
-	 */
-	function getIterator();
-}
-
-/** @ingroup ZendEngine
- * @brief Basic iterator
- * @since PHP 5.0
- *
- * Interface for external iterators or objects that can be iterated 
- * themselves internally.
- *
- * @note This is an engine internal interface.
- */
-interface Iterator extends Traversable
-{
-	/** Rewind the Iterator to the first element.
-	 */
-	function rewind();
-
-	/** Return the current element.
-	 */
-	function current();
-
-	/** Return the key of the current element.
-	 */
-	function key();
-
-	/** Move forward to next element.
-	 */
-	function next();
-
-	/** Check if there is a current element after calls to rewind() or next().
-	 */
-	function valid();
-}
-
-/** @ingroup SPL
- * @brief This Interface allows to hook into the global count() function.
- * @since PHP 5.1
- */
-interface Countable
-{
-	/** @return the number the global function count() should show
-	 */
-	function count();
-}
-
-/** @ingroup ZendEngine
- * @brief Interface for customized serializing
- * @since 5.1
- * 
- * Classes that implement this interface no longer support __sleep() and 
- * __wakeup(). The method serialized is called whenever an instance needs to
- * be serialized. This does not invoke __destruct() or has any other side
- * effect unless programmed inside the method. When the data is unserialized
- * the class is known and the appropriate unserialize() method is called as a
- * constructor instead of calling __construct(). If you need to execute the
- * standard constructor you may do so in the method.
- */
-interface Serializable
-{
-	/**
-	 * @return string representation of the instance
-	 */
-	function serialize();
-	
-	/**
-	 * @note This is a constructor
-	 * 
-	 * @param $serialized data read from stream to construct the instance
-	 */
-	function unserialize($serialized);
-}
-
-/** @ingroup SPL
- * @brief An Array wrapper
- * @since PHP 5.0
- * @version 1.2
- *
- * This array wrapper allows to recursively iterate over Arrays and public 
- * Object properties.
- *
- * @see ArrayIterator
- */
-class ArrayObject implements IteratorAggregate, ArrayAccess, Countable
-{
-	/** Properties of the object have their normal functionality
-	 * when accessed as list (var_dump, foreach, etc.) */
-	const STD_PROP_LIST     = 0x00000001;
-	/** Array indices can be accessed as properties in read/write */
-	const ARRAY_AS_PROPS    = 0x00000002;
-
-	/** Construct a new array iterator from anything that has a hash table.
-	 * That is any Array or Object.
-	 *
-	 * @param $array the array to use.
-	 * @param $flags see setFlags().
-	 * @param $iterator_class class used in getIterator()
-	 */
-	function __construct($array, $flags = 0, $iterator_class = "ArrayIterator") {/**/}
-
-	/** Set behavior flags.
-	 *	
-	 * @param $flags bitmask as follows:
-	 *        0 set: properties of the object have their normal functionality
-	 *               when accessed as list (var_dump, foreach, etc.)
-	 *        1 set: array indices can be accessed as properties in read/write
-	 */
-	function setFlags($flags) {/**/}
-	                    
-	/** @return current flags
-	 */
-	function getFlags() {/**/}
-
-	/** Sort the entries by values.
-	 */
-	function asort() {/**/}
-	
-	/** Sort the entries by key.
-	 */
-	function ksort() {/**/}
-	
-	/** Sort the entries by values using user defined function.
-	 */
-	function uasort(mixed cmp_function) {/**/}
-	
-	/** Sort the entries by key using user defined function.
-	 */
-	function uksort(mixed cmp_function) {/**/}
-	
-	/** Sort the entries by values using "natural order" algorithm.
-	 */
-	function natsort() {/**/}
-	
-	/** Sort the entries by values using case insensitive "natural order" algorithm.
-	 */
-	function natcasesort() {/**/}
-	
-	/** @param $array new array or object
-	 */
-	function exchangeArray($array) {/**/}
-
-	/** @return the iterator which is an ArrayIterator object connected to
-	 * this object.
-	 */
-	function getIterator() {/**/}
-
-	/** @param $index offset to inspect
-	 * @return whetehr offset $index esists
-	 */	
-	function offsetExists($index) {/**/}
-
-	/** @param $index offset to return value for
-	 * @return value at offset $index
-	 */	
-	function offsetGet($index) {/**/}
-
-	/** @param $index index to set
-	 * @param $newval new value to store at offset $index
-	 */	
-	function offsetSet($index, $newval) {/**/}
-
-	/** @param $index offset to unset
-	 */	
-	function offsetUnset($index) {/**/}
-
-	/** @param $value is appended as last element
-	 * @warning this method cannot be called when the ArrayObject refers to 
-	 *          an object.
-	 */	
-	function append($value) {/**/}
-
-	/** @return a \b copy of the array
-	 * @note when the ArrayObject refers to an object then this method 
-	 *       returns an array of the public properties.
-	 */	
-	function getArrayCopy() {/**/}
-
-	/** @return the number of elements in the array or the number of public
-	 * properties in the object.
-	 */
-	function count() {/**/}
-	
-	/* @param $iterator_class new class used in getIterator()
-	 */
-	function setIteratorClass($itertor_class) {/**/}
-	
-	/* @return class used in getIterator()
-	 */
-	function getIteratorClass() {/**/}
-}
-
-/** @ingroup SPL
- * @brief An Array iterator
- * @since PHP 5.0
- * @version 1.2
- *
- * This iterator allows to unset and modify values and keys while iterating
- * over Arrays and Objects.
- *
- * When you want to iterate over the same array multiple times you need to 
- * instanciate ArrayObject and let it create ArrayIterator instances that 
- * refer to it either by using foreach or by calling its getIterator() 
- * method manually.
- */
-class ArrayIterator implements SeekableIterator, ArrayAccess, Countable
-{
-	/** Properties of the object have their normal functionality
-	 * when accessed as list (var_dump, foreach, etc.) */
-	const STD_PROP_LIST  = 0x00000001;
-	/** Array indices can be accessed as properties in read/write */
-	const ARRAY_AS_PROPS = 0x00000002;
-
-	/** Construct a new array iterator from anything that has a hash table.
-	 * That is any Array or Object.
-	 *
-	 * @param $array the array to use.
-	 * @param $flags see setFlags().
-	 */
-	function __construct($array, $flags = 0) {/**/}
-
-	/** Set behavior flags.
-	 *	
-	 * @param $flags bitmask as follows:
-	 *        0 set: properties of the object have their normal functionality
-	 *               when accessed as list (var_dump, foreach, etc.)
-	 *        1 set: array indices can be accessed as properties in read/write
-	 */
-	function setFlags($flags) {/**/}
-
-	/**
-	 * @return current flags
-	 */
-	function getFlags() {/**/}
-
-	/** Sort the entries by values.
-	 */
-	function asort() {/**/}
-	
-	/** Sort the entries by key.
-	 */
-	function ksort() {/**/}
-	
-	/** Sort the entries by values using user defined function.
-	 */
-	function uasort(mixed cmp_function) {/**/}
-	
-	/** Sort the entries by key using user defined function.
-	 */
-	function uksort(mixed cmp_function) {/**/}
-	
-	/** Sort the entries by values using "natural order" algorithm.
-	 */
-	function natsort() {/**/}
-	
-	/** Sort the entries by values using case insensitive "natural order" algorithm.
-	 */
-	function natcasesort() {/**/}
-	
-	/** @param $index offset to inspect
-	 * @return whetehr offset $index esists
-	 */	
-	function offsetExists($index) {/**/}
-
-	/** @param $index offset to return value for
-	 * @return value at offset $index
-	 */	
-	function offsetGet($index) {/**/}
-
-	/** @param $index index to set
-	 * @param $newval new value to store at offset $index
-	 */	
-	function offsetSet($index, $newval) {/**/}
-
-	/** @param $index offset to unset
-	 */	
-	function offsetUnset($index) {/**/}
-
-	/** @param $value is appended as last element
-	 * @warning this method cannot be called when the ArrayIterator refers to 
-	 *          an object.
-	 */	
-	function append($value) {/**/}
-
-	/** @return a \b copy of the array
-	 * @note when the ArrayIterator refers to an object then this method 
-	 *       returns an array of the public properties.
-	 */	
-	function getArrayCopy() {/**/}
-
-	/** @param $position offset to seek to
-	 * @throw OutOfBoundsException if $position is invalid
-	 */
-	function seek($position) {/**/}
-
-	/** @return the number of elements in the array or the number of public
-	 * properties in the object.
-	 */
-	function count() {/**/}
-
-	/** @copydoc Iterator::rewind */
-	function rewind() {/**/}
-	
-	/** @copydoc Iterator::valid */
-	function valid() {/**/}
-	
-	/** @copydoc Iterator::current */
-	function current() {/**/}
-	
-	/** @copydoc Iterator::key */
-	function key() {/**/}
-	
-	/** @copydoc Iterator::next */
-	function next() {/**/}
-}
-
-/** @ingroup SPL
- * @brief File info class
- * @since PHP 5.1.3
- */
-class SplFileInfo 
-{
-	/** Construct a file info object
-	 *
-	 * @param $file_name path or file name
-	 */
-	function __construct($file_name) {/**/}
-
-	/** @return the path part only.
-	 */
-	function getPath() {/**/}	
-
-	/** @return the filename only.
-	 */
-	function getFilename() {/**/}	
-
-	/** @return SplFileInfo created for the file
-	 * @param class_name name of class to instantiate
-	 * @see SplFileInfo::setInfoClass()
-	 */
-	function getFileInfo(string class_name = NULL) {/**/}
-
-	/** @return The current entries path and file name.
-	 */
-	function getPathname() {/**/}	
-
-	/** @return SplFileInfo created for the path
-	 * @param class_name name of class to instantiate
-	 * @see SplFileInfo::setInfoClass()
-	 */
-	function getPathInfo(string class_name = NULL) {/**/}
-
-	/** @return The current entry's permissions.
-	 */
-	function getPerms() {/**/}
-
-	/** @return The current entry's inode.
-	 */
-	function getInode() {/**/}
-
-	/** @return The current entry's size in bytes .
-	 */
-	function getSize() {/**/}
-
-	/** @return The current entry's owner name.
-	 */
-	function getOwner() {/**/}
-
-	/** @return The current entry's group name.
-	 */
-	function getGroup() {/**/}
-
-	/** @return The current entry's last access time.
-	 */
-	function getATime() {/**/}
-
-	/** @return The current entry's last modification time.
-	 */
-	function getMTime() {/**/}
-
-	/** @return The current entry's last change time.
-	 */
-	function getCTime() {/**/}
-
-	/** @return The current entry's size in bytes .
-	 */
-	function getType() {/**/}
-
-	/** @return Whether the current entry is writeable.
-	 */
-	function isWritable() {/**/}
-
-	/** @return Whether the current entry is readable.
-	 */
-	function isReadable() {/**/}
-
-	/** @return Whether the current entry is executable.
-	 */
-	function isExecutable() {/**/}
-
-	/** @return Whether the current entry is .
-	 */
-	function isFile() {/**/}
-
-	/** @return Whether the current entry is a directory.
-	 */
-	function isDir() {/**/}	
-
-	/** @return whether the current entry is a link.
-	 */
-	function isLink() {/**/}
-
-	/** @return getPathname()
-	 */
-	function __toString() {/**/}
-
-	/** Open the current file as a SplFileObject instance
-	 *
-	 * @param mode              open mode
-	 * @param use_include_path  whether to search include paths (don't use)
-	 * @param context           resource context to pased to open function
-	 * @throw RuntimeException  if file cannot be opened (e.g. insufficient 
-	 *                          access rights).
-	 * @return The opened file as a SplFileObject instance
-	 *
-	 * @see SplFileObject
-	 * @see SplFileInfo::setFileClass()
-	 * @see file()
-	 */
-	function openFile($mode = 'r', $use_include_path = false, $context = NULL) {/**/}
-
-	/** @param class_name name of class used with openFile(). Must be derived 
-	 * from SPLFileObject.
-	 */
-	function setFileClass(string class_name = "SplFileObject") {/**/}
-
-	/** @param class_name name of class used with getFileInfo(), getPathInfo().
-	 *                     Must be derived from SplFileInfo.
-	 */
-	function setInfoClass(string class_name = "SplFileInfo") {/**/}
-}
-
-/** @ingroup SPL
- * @brief Directory iterator
- * @version 1.1
- * @since PHP 5.0
- */
-class DirectoryIterator extends SplFileInfo implements Iterator
-{
-	/** Construct a directory iterator from a path-string.
-	 *
-	 * @param $path directory to iterate.
-	 */
-	function __construct($path) {/**/}
-
-	/** @copydoc Iterator::rewind */
-	function rewind() {/**/}
-	
-	/** @copydoc Iterator::valid */
-	function valid() {/**/}
-	
-	/** @return index of entry
-	 */
-	function key() {/**/}
-
-	/** @return $this
-	 */
-	function current() {/**/}
-
-	/** @copydoc Iterator::next */
-	function next() {/**/}
-
-	/** @return Whether the current entry is either '.' or '..'.
-	 */
-	function isDot() {/**/}	
-
-	/** @return whether the current entry is a link.
-	 */
-	function isLink() {/**/}
-
-	/** @return getFilename()
-	 */
-	function __toString() {/**/}
-}
-
-/** @ingroup SPL
- * @brief recursive directory iterator
- * @version 1.1
- * @since PHP 5.0
- */
-class RecursiveDirectoryIterator extends DirectoryIterator implements RecursiveIterator
-{
-	const CURRENT_AS_FILEINFO   0x00000010; /* make RecursiveDirectoryTree::current() return SplFileInfo */
-	const KEY_AS_FILENAME       0x00000020; /* make RecursiveDirectoryTree::key() return getFilename() */
-	const NEW_CURRENT_AND_KEY   0x00000030; /* CURRENT_AS_FILEINFO + KEY_AS_FILENAME */
-
-	/** Construct a directory iterator from a path-string.
-	 *
-	 * @param $path   directory to iterate.
-	 * @param $flags  open flags
-	 * - CURRENT_AS_FILEINFO
-	 * - KEY_AS_FILENAME
-	 * - NEW_CURRENT_AND_KEY 
-	 */
-	function __construct($path, $flags = 0) {/**/}
-
-	/** @return getPathname() or getFilename() depending on flags
-	 */
-	function key() {/**/}
-
-	/** @return getFilename() or getFileInfo() depending on flags
-	 */
-	function current() {/**/}
-
-	/** @return whether the current is a directory (not '.' or '..').
-	 */
-	function hasChildren() {/**/}	
-
-	/** @return a RecursiveDirectoryIterator for the current entry.
-	 */
-	function getChildren() {/**/}	
-
-	/** @return sub path only (without main path)
-	 */
-	function getSubPath() {/**/}
-
-	/** @return the current sub path
-	 */
-	function getSubPathname() {/**/}
-}
-
-/** @ingroup SPL
- * @brief recursive SimpleXML_Element iterator
- * @since PHP 5.0
- *
- * The SimpleXMLIterator implements the RecursiveIterator interface. This 
- * allows iteration over all elements using foreach or an appropriate while
- * construct, just like SimpleXMLElement does. When using the foreach construct,
- * you will also iterate over the subelements. For every element which
- * has subelements, hasChildren() returns true.  This will trigger a call to
- * getChildren() which returns the iterator for that sub element.
- */
-class SimpleXMLIterator extends SimpleXMLElement implements RecursiveIterator, Countable
-{
-	/** @return whether the current node has sub nodes.
-	 */
-	function hasChildren() {/**/}	
-
-	/** @return a SimpleXMLIterator for the current node.
-	 */
-	function getChildren() {/**/}	
-
-	/** @return number of elements/attributes seen with foreach()
-	 */
-	function count() {/**/}
-
-	/** @copydoc Iterator::rewind */
-	function rewind() {/**/}
-	
-	/** @copydoc Iterator::valid */
-	function valid() {/**/}
-	
-	/** @copydoc Iterator::current */
-	function current() {/**/}
-	
-	/** @copydoc Iterator::key */
-	function key() {/**/}
-	
-	/** @copydoc Iterator::next */
-	function next() {/**/}
-}
-
-/** @ingroup SPL
- * @brief Observer of the observer pattern
- * @since PHP 5.1
- *
- * For a detailed explanation see Observer pattern in
- * <em>
- * Gamma, Helm, Johnson, Vlissides<br />
- * Design Patterns
- * </em>
- */
-interface SplObserver
-{
-	/** Called from the subject (i.e. when it's value has changed).
-	 * @param $subject the callee
-	 */
-	function update(SplSubject $subject);
-}
-
-/** @ingroup SPL
- * @brief Subject to the observer pattern
- * @since PHP 5.1
- * @see Observer
- */
-interface SplSubject
-{
-	/** @param $observer new observer to attach
-	 */
-    function attach(SplObserver $observer);
-
-	/** @param $observer existing observer to detach
-	 * @note a non attached observer shouldn't result in a warning or similar
-	 */
-    function detach(SplObserver $observer);
-
-	/** Notify all observers
-	 */
-    function notify();
-}
-
-?>
diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
deleted file mode 100755
index 137d0cd42e..0000000000
--- a/ext/spl/spl_array.c
+++ /dev/null
@@ -1,1514 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-#include "zend_exceptions.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_iterators.h"
-#include "spl_array.h"
-#include "spl_exceptions.h"
-
-zend_object_handlers spl_handler_ArrayObject;
-PHPAPI zend_class_entry  *spl_ce_ArrayObject;
-
-zend_object_handlers spl_handler_ArrayIterator;
-PHPAPI zend_class_entry  *spl_ce_ArrayIterator;
-PHPAPI zend_class_entry  *spl_ce_RecursiveArrayIterator;
-
-PHPAPI zend_class_entry  *spl_ce_Countable;
-
-#define SPL_ARRAY_STD_PROP_LIST      0x00000001
-#define SPL_ARRAY_ARRAY_AS_PROPS     0x00000002
-#define SPL_ARRAY_OVERLOADED_REWIND  0x00010000
-#define SPL_ARRAY_OVERLOADED_VALID   0x00020000
-#define SPL_ARRAY_OVERLOADED_KEY     0x00040000
-#define SPL_ARRAY_OVERLOADED_CURRENT 0x00080000
-#define SPL_ARRAY_OVERLOADED_NEXT    0x00100000
-#define SPL_ARRAY_IS_REF             0x01000000
-#define SPL_ARRAY_IS_SELF            0x02000000
-#define SPL_ARRAY_USE_OTHER          0x04000000
-#define SPL_ARRAY_INT_MASK           0xFFFF0000
-#define SPL_ARRAY_CLONE_MASK         0x03000007
-
-typedef struct _spl_array_object {
-	zend_object       std;
-	zval              *array;
-	zval              *retval;
-	HashPosition      pos;
-	int               ar_flags;
-	int               is_self;
-	zend_function *   fptr_offset_get;
-	zend_function *   fptr_offset_set;
-	zend_function *   fptr_offset_has;
-	zend_function *   fptr_offset_del;
-	zend_class_entry* ce_get_iterator;
-} spl_array_object;
-
-static inline HashTable *spl_array_get_hash_table(spl_array_object* intern, int check_std_props TSRMLS_DC) {
-	if ((intern->ar_flags & SPL_ARRAY_IS_SELF) != 0) {
-		return intern->std.properties;
-	} else if ((intern->ar_flags & SPL_ARRAY_USE_OTHER) && (check_std_props == 0 || (intern->ar_flags & SPL_ARRAY_STD_PROP_LIST) == 0)) {
-		spl_array_object *other  = (spl_array_object*)zend_object_store_get_object(intern->array TSRMLS_CC);
-		return spl_array_get_hash_table(other, check_std_props TSRMLS_CC);
-	} else if ((intern->ar_flags & ((check_std_props ? SPL_ARRAY_STD_PROP_LIST : 0) | SPL_ARRAY_IS_SELF)) != 0) {
-		return intern->std.properties;
-	} else {
-		return HASH_OF(intern->array);
-	}
-}
-
-SPL_API int spl_hash_verify_pos(spl_array_object * intern TSRMLS_DC) /* {{{ */
-{
-	HashTable *ht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-	Bucket *p;
-
-/*	IS_CONSISTENT(ht);*/
-
-/*	HASH_PROTECT_RECURSION(ht);*/
-	p = ht->pListHead;
-	while (p != NULL) {
-		if (p == intern->pos) {
-			return SUCCESS;
-		}
-		p = p->pListNext;
-	}
-/*	HASH_UNPROTECT_RECURSION(ht); */
-	zend_hash_internal_pointer_reset_ex(spl_array_get_hash_table(intern, 0 TSRMLS_CC), &intern->pos);
-	return FAILURE;
-}
-/* }}} */
-
-/* {{{ spl_array_object_free_storage */
-static void spl_array_object_free_storage(void *object TSRMLS_DC)
-{
-	spl_array_object *intern = (spl_array_object *)object;
-
-	zend_object_std_dtor(&intern->std TSRMLS_CC);
-
-	zval_ptr_dtor(&intern->array);
-	zval_ptr_dtor(&intern->retval);
-
-	efree(object);
-}
-/* }}} */
-
-zend_object_iterator *spl_array_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC);
-
-/* {{{ spl_array_object_new */
-static zend_object_value spl_array_object_new_ex(zend_class_entry *class_type, spl_array_object **obj, zval *orig, int clone_orig TSRMLS_DC)
-{
-	zend_object_value retval;
-	spl_array_object *intern;
-	zval *tmp;
-	zend_class_entry * parent = class_type;
-	int inherited = 0;
-
-	intern = emalloc(sizeof(spl_array_object));
-	memset(intern, 0, sizeof(spl_array_object));
-	*obj = intern;
-	ALLOC_INIT_ZVAL(intern->retval);
-
-	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
-	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
-	intern->ar_flags = 0;
-	intern->ce_get_iterator = spl_ce_ArrayIterator;
-	if (orig) {
-		spl_array_object *other = (spl_array_object*)zend_object_store_get_object(orig TSRMLS_CC);
-
-		intern->ar_flags &= ~ SPL_ARRAY_CLONE_MASK;
-		intern->ar_flags |= (other->ar_flags & SPL_ARRAY_CLONE_MASK);
-		intern->ce_get_iterator = other->ce_get_iterator;
-		if (clone_orig) {
-			intern->array = other->array;
-			if (Z_OBJ_HT_P(orig) == &spl_handler_ArrayObject) {
-				MAKE_STD_ZVAL(intern->array);
-				array_init(intern->array);
-				zend_hash_copy(HASH_OF(intern->array), HASH_OF(other->array), (copy_ctor_func_t) zval_add_ref, &tmp, sizeof(zval*));
-			}
-			if (Z_OBJ_HT_P(orig) == &spl_handler_ArrayIterator) {
-				ZVAL_ADDREF(other->array);
-			}
-		} else {
-			intern->array = orig;
-			ZVAL_ADDREF(intern->array);
-			intern->ar_flags |= SPL_ARRAY_IS_REF | SPL_ARRAY_USE_OTHER;
-		}
-	} else {
-		MAKE_STD_ZVAL(intern->array);
-		array_init(intern->array);
-		intern->ar_flags &= ~SPL_ARRAY_IS_REF;
-	}
-
-	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, (zend_objects_free_object_storage_t) spl_array_object_free_storage, NULL TSRMLS_CC);
-	while (parent) {
-		if (parent == spl_ce_ArrayIterator || parent == spl_ce_RecursiveArrayIterator) {
-			retval.handlers = &spl_handler_ArrayIterator;
-			class_type->get_iterator = spl_array_get_iterator;
-			break;
-		} else if (parent == spl_ce_ArrayObject) {
-			retval.handlers = &spl_handler_ArrayObject;
-			break;
-		}
-		parent = parent->parent;
-		inherited = 1;
-	}
-	if (!parent) { /* this must never happen */
-		php_error_docref(NULL TSRMLS_CC, E_COMPILE_ERROR, "Internal compiler error, Class is not child of ArrayObject or ArrayIterator");
-	}
-	if (inherited) {
-		zend_hash_find(&class_type->function_table, "offsetget",    sizeof("offsetget"),    (void **) &intern->fptr_offset_get);
-		if (intern->fptr_offset_get->common.scope == parent) {
-			intern->fptr_offset_get = NULL;
-		}
-		zend_hash_find(&class_type->function_table, "offsetset",    sizeof("offsetset"),    (void **) &intern->fptr_offset_set);
-		if (intern->fptr_offset_set->common.scope == parent) {
-			intern->fptr_offset_set = NULL;
-		}
-		zend_hash_find(&class_type->function_table, "offsetexists", sizeof("offsetexists"), (void **) &intern->fptr_offset_has);
-		if (intern->fptr_offset_has->common.scope == parent) {
-			intern->fptr_offset_has = NULL;
-		}
-		zend_hash_find(&class_type->function_table, "offsetunset",  sizeof("offsetunset"),  (void **) &intern->fptr_offset_del);
-		if (intern->fptr_offset_del->common.scope == parent) {
-			intern->fptr_offset_del = NULL;
-		}
-	}
-	/* Cache iterator functions if ArrayIterator or derived. Check current's */
-	/* cache since only current is always required */
-	if (retval.handlers == &spl_handler_ArrayIterator) {
-		if (!class_type->iterator_funcs.zf_current) {
-			zend_hash_find(&class_type->function_table, "rewind",  sizeof("rewind"),  (void **) &class_type->iterator_funcs.zf_rewind);
-			zend_hash_find(&class_type->function_table, "valid",   sizeof("valid"),   (void **) &class_type->iterator_funcs.zf_valid);
-			zend_hash_find(&class_type->function_table, "key",     sizeof("key"),     (void **) &class_type->iterator_funcs.zf_key);
-			zend_hash_find(&class_type->function_table, "current", sizeof("current"), (void **) &class_type->iterator_funcs.zf_current);
-			zend_hash_find(&class_type->function_table, "next",    sizeof("next"),    (void **) &class_type->iterator_funcs.zf_next);
-		}
-		if (inherited) {
-			if (class_type->iterator_funcs.zf_rewind->common.scope  != parent) intern->ar_flags |= SPL_ARRAY_OVERLOADED_REWIND;
-			if (class_type->iterator_funcs.zf_valid->common.scope   != parent) intern->ar_flags |= SPL_ARRAY_OVERLOADED_VALID;
-			if (class_type->iterator_funcs.zf_key->common.scope     != parent) intern->ar_flags |= SPL_ARRAY_OVERLOADED_KEY;
-			if (class_type->iterator_funcs.zf_current->common.scope != parent) intern->ar_flags |= SPL_ARRAY_OVERLOADED_CURRENT;
-			if (class_type->iterator_funcs.zf_next->common.scope    != parent) intern->ar_flags |= SPL_ARRAY_OVERLOADED_NEXT;
-		}
-	}
-
-	zend_hash_internal_pointer_reset_ex(spl_array_get_hash_table(intern, 0 TSRMLS_CC), &intern->pos);
-	return retval;
-}
-/* }}} */
-
-/* {{{ spl_array_object_new */
-static zend_object_value spl_array_object_new(zend_class_entry *class_type TSRMLS_DC)
-{
-	spl_array_object *tmp;
-	return spl_array_object_new_ex(class_type, &tmp, NULL, 0 TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ spl_array_object_clone */
-static zend_object_value spl_array_object_clone(zval *zobject TSRMLS_DC)
-{
-	zend_object_value new_obj_val;
-	zend_object *old_object;
-	zend_object *new_object;
-	zend_object_handle handle = Z_OBJ_HANDLE_P(zobject);
-	spl_array_object *intern;
-
-	old_object = zend_objects_get_address(zobject TSRMLS_CC);
-	new_obj_val = spl_array_object_new_ex(old_object->ce, &intern, zobject, 1 TSRMLS_CC);
-	new_object = &intern->std;
-
-	zend_objects_clone_members(new_object, new_obj_val, old_object, handle TSRMLS_CC);
-
-	return new_obj_val;
-}
-/* }}} */
-
-static zval **spl_array_get_dimension_ptr_ptr(int check_inherited, zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	zval **retval;
-	long index;
-
-/*  We cannot get the pointer pointer so we don't allow it here for now
-	if (check_inherited && intern->fptr_offset_get) {
-		return zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_get, "offsetGet", NULL, offset);
-	}*/
-
-	if (!offset) {
-		return &EG(uninitialized_zval_ptr);
-	}
-	
-	switch(Z_TYPE_P(offset)) {
-	case IS_STRING:
-		if (zend_symtable_find(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void **) &retval) == FAILURE) {
-			zend_error(E_NOTICE, "Undefined index:  %s", Z_STRVAL_P(offset));
-			return &EG(uninitialized_zval_ptr);
-		} else {
-			return retval;
-		}
-	case IS_DOUBLE:
-	case IS_RESOURCE:
-	case IS_BOOL: 
-	case IS_LONG: 
-		if (offset->type == IS_DOUBLE) {
-			index = (long)Z_DVAL_P(offset);
-		} else {
-			index = Z_LVAL_P(offset);
-		}
-		if (zend_hash_index_find(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index, (void **) &retval) == FAILURE) {
-			zend_error(E_NOTICE, "Undefined offset:  %ld", Z_LVAL_P(offset));
-			return &EG(uninitialized_zval_ptr);
-		} else {
-			return retval;
-		}
-		break;
-	default:
-		zend_error(E_WARNING, "Illegal offset type");
-		return &EG(uninitialized_zval_ptr);
-	}
-} /* }}} */
-
-static zval *spl_array_read_dimension_ex(int check_inherited, zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */
-{
-	if (check_inherited) {
-		spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-		if (intern->fptr_offset_get) {
-			zval *rv;
-			SEPARATE_ARG_IF_REF(offset);
-			zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_get, "offsetGet", &rv, offset);	
-			zval_ptr_dtor(&offset);
-			if (rv) {
-				zval_ptr_dtor(&intern->retval);
-				MAKE_STD_ZVAL(intern->retval);
-				ZVAL_ZVAL(intern->retval, rv, 1, 1);
-				return intern->retval;
-			}
-			return EG(uninitialized_zval_ptr);
-		}
-	}
-	return *spl_array_get_dimension_ptr_ptr(check_inherited, object, offset, type TSRMLS_CC);
-} /* }}} */
-
-static zval *spl_array_read_dimension(zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */
-{
-	return spl_array_read_dimension_ex(1, object, offset, type TSRMLS_CC);
-} /* }}} */
-
-static void spl_array_write_dimension_ex(int check_inherited, zval *object, zval *offset, zval *value TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	long index;
-
-	if (check_inherited && intern->fptr_offset_set) {
-		if (!offset) {
-			ALLOC_INIT_ZVAL(offset);
-		} else {
-			SEPARATE_ARG_IF_REF(offset);
-		}
-		zend_call_method_with_2_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_set, "offsetSet", NULL, offset, value);
-		zval_ptr_dtor(&offset);
-		return;
-	}
-	
-	if (!offset) {
-		value->refcount++;
-		zend_hash_next_index_insert(spl_array_get_hash_table(intern, 0 TSRMLS_CC), (void**)&value, sizeof(void*), NULL);
-		return;
-	}
-	switch(Z_TYPE_P(offset)) {
-	case IS_STRING:
-		if (*Z_STRVAL_P(offset) == '\0') {
-			zend_throw_exception(spl_ce_InvalidArgumentException, "An offset must not begin with \\0 or be empty", 0 TSRMLS_CC);
-			return;
-		}
-		value->refcount++;
-		zend_symtable_update(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void**)&value, sizeof(void*), NULL);
-		return;
-	case IS_DOUBLE:
-	case IS_RESOURCE:
-	case IS_BOOL: 
-	case IS_LONG: 
-		if (offset->type == IS_DOUBLE) {
-			index = (long)Z_DVAL_P(offset);
-		} else {
-			index = Z_LVAL_P(offset);
-		}
-		value->refcount++;
-		zend_hash_index_update(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index, (void**)&value, sizeof(void*), NULL);
-		return;
-	case IS_NULL:
-		value->refcount++;
-		zend_hash_next_index_insert(spl_array_get_hash_table(intern, 0 TSRMLS_CC), (void**)&value, sizeof(void*), NULL);
-		return;
-	default:
-		zend_error(E_WARNING, "Illegal offset type");
-		return;
-	}
-} /* }}} */
-
-static void spl_array_write_dimension(zval *object, zval *offset, zval *value TSRMLS_DC) /* {{{ */
-{
-	spl_array_write_dimension_ex(1, object, offset, value TSRMLS_CC);
-} /* }}} */
-
-static void spl_array_unset_dimension_ex(int check_inherited, zval *object, zval *offset TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	long index;
-
-	if (check_inherited && intern->fptr_offset_del) {
-		SEPARATE_ARG_IF_REF(offset);
-		zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_del, "offsetUnset", NULL, offset);
-		zval_ptr_dtor(&offset);
-		return;
-	}
-
-	switch(Z_TYPE_P(offset)) {
-	case IS_STRING:
-		if (spl_array_get_hash_table(intern, 0 TSRMLS_CC) == &EG(symbol_table)) {
-			if (zend_delete_global_variable(Z_STRVAL_P(offset), Z_STRLEN_P(offset) TSRMLS_CC)) {
-				zend_error(E_NOTICE,"Undefined index:  %s", Z_STRVAL_P(offset));
-			}
-		} else {
-			if (zend_symtable_del(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1) == FAILURE) {
-				zend_error(E_NOTICE,"Undefined index:  %s", Z_STRVAL_P(offset));
-			}
-		}
-		break;
-	case IS_DOUBLE:
-	case IS_RESOURCE:
-	case IS_BOOL: 
-	case IS_LONG: 
-		if (offset->type == IS_DOUBLE) {
-			index = (long)Z_DVAL_P(offset);
-		} else {
-			index = Z_LVAL_P(offset);
-		}
-		if (zend_hash_index_del(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index) == FAILURE) {
-			zend_error(E_NOTICE,"Undefined offset:  %ld", Z_LVAL_P(offset));
-		}
-		break;
-	default:
-		zend_error(E_WARNING, "Illegal offset type");
-		return;
-	}
-	spl_hash_verify_pos(intern TSRMLS_CC); /* call rewind on FAILURE */
-} /* }}} */
-
-static void spl_array_unset_dimension(zval *object, zval *offset TSRMLS_DC) /* {{{ */
-{
-	spl_array_unset_dimension_ex(1, object, offset TSRMLS_CC);
-} /* }}} */
-
-static int spl_array_has_dimension_ex(int check_inherited, zval *object, zval *offset, int check_empty TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	long index;
-	zval *rv;
-
-	if (check_inherited && intern->fptr_offset_has) {
-		SEPARATE_ARG_IF_REF(offset);
-		zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_has, "offsetExists", &rv, offset);
-		zval_ptr_dtor(&offset);
-		if (rv && zend_is_true(rv)) {
-			zval_ptr_dtor(&rv);
-			return 1;
-		}
-		if (rv) {
-			zval_ptr_dtor(&rv);
-		}
-		return 0;
-	}
-	
-	switch(Z_TYPE_P(offset)) {
-	case IS_STRING:
-		return zend_symtable_exists(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1);
-	case IS_DOUBLE:
-	case IS_RESOURCE:
-	case IS_BOOL: 
-	case IS_LONG: 
-		if (offset->type == IS_DOUBLE) {
-			index = (long)Z_DVAL_P(offset);
-		} else {
-			index = Z_LVAL_P(offset);
-		}
-		return zend_hash_index_exists(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index);
-	default:
-		zend_error(E_WARNING, "Illegal offset type");
-	}
-	return 0;
-} /* }}} */
-
-static int spl_array_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC) /* {{{ */
-{
-	return spl_array_has_dimension_ex(1, object, offset, check_empty TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool ArrayObject::offsetExists(mixed $index)
-       proto bool ArrayIterator::offsetExists(mixed $index)
- Returns whether the requested $index exists. */
-SPL_METHOD(Array, offsetExists)
-{
-	zval *index;
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) {
-		return;
-	}
-	RETURN_BOOL(spl_array_has_dimension_ex(0, getThis(), index, 1 TSRMLS_CC));
-} /* }}} */
-
-/* {{{ proto mixed ArrayObject::offsetGet(mixed $index)
-       proto mixed ArrayIterator::offsetGet(mixed $index)
- Returns the value at the specified $index. */
-SPL_METHOD(Array, offsetGet)
-{
-	zval *index, *value;
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) {
-		return;
-	}
-	value = spl_array_read_dimension_ex(0, getThis(), index, BP_VAR_R TSRMLS_CC);
-	RETURN_ZVAL(value, 1, 0);
-} /* }}} */
-
-/* {{{ proto void ArrayObject::offsetSet(mixed $index, mixed $newval)
-       proto void ArrayIterator::offsetSet(mixed $index, mixed $newval)
- Sets the value at the specified $index to $newval. */
-SPL_METHOD(Array, offsetSet)
-{
-	zval *index, *value;
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &index, &value) == FAILURE) {
-		return;
-	}
-	spl_array_write_dimension_ex(0, getThis(), index, value TSRMLS_CC);
-} /* }}} */
-
-
-void spl_array_iterator_append(zval *object, zval *append_value TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-	
-	if (Z_TYPE_P(intern->array) == IS_OBJECT) {
-		php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Cannot append properties to objects, use %s::offsetSet() instead", Z_OBJCE_P(object)->name);
-		return;
-	}
-
-	spl_array_write_dimension(object, NULL, append_value TSRMLS_CC);
-	if (!intern->pos) {
-		intern->pos = aht->pListTail;
-	}
-} /* }}} */
-
-/* {{{ proto void ArrayObject::append(mixed $newval)
-       proto void ArrayIterator::append(mixed $newval)
- Appends the value (cannot be called for objects). */
-SPL_METHOD(Array, append)
-{
-	zval *value;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &value) == FAILURE) {
-		return;
-	}
-	spl_array_iterator_append(getThis(), value TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void ArrayObject::offsetUnset(mixed $index)
-       proto void ArrayIterator::offsetUnset(mixed $index)
- Unsets the value at the specified $index. */
-SPL_METHOD(Array, offsetUnset)
-{
-	zval *index;
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) {
-		return;
-	}
-	spl_array_unset_dimension_ex(0, getThis(), index TSRMLS_CC);
-} /* }}} */
-
-/* {{ proto array ArrayObject::getArrayCopy()
-      proto array ArrayIterator::getArrayCopy()
- Return a copy of the contained array */
-SPL_METHOD(Array, getArrayCopy)
-{
-	zval *object = getThis(), *tmp;
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-    
-    array_init(return_value);
-	zend_hash_copy(HASH_OF(return_value), spl_array_get_hash_table(intern, 0 TSRMLS_CC), (copy_ctor_func_t) zval_add_ref, &tmp, sizeof(zval*));
-} /* }}} */
-
-static HashTable *spl_array_get_properties(zval *object TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	return spl_array_get_hash_table(intern, 1 TSRMLS_CC);
-} /* }}} */
-
-static zval *spl_array_read_property(zval *object, zval *member, int type TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0
-	&& !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
-		return spl_array_read_dimension(object, member, type TSRMLS_CC);
-	}
-	return std_object_handlers.read_property(object, member, type TSRMLS_CC);
-} /* }}} */
-
-static void spl_array_write_property(zval *object, zval *member, zval *value TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0
-	&& !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
-		spl_array_write_dimension(object, member, value TSRMLS_CC);
-		return;
-	}
-	std_object_handlers.write_property(object, member, value TSRMLS_CC);
-} /* }}} */
-
-static zval **spl_array_get_property_ptr_ptr(zval *object, zval *member TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0
-	&& !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
-		return spl_array_get_dimension_ptr_ptr(1, object, member, 0 TSRMLS_CC);		
-	}
-	return std_object_handlers.get_property_ptr_ptr(object, member TSRMLS_CC);
-} /* }}} */
-
-static int spl_array_has_property(zval *object, zval *member, int has_set_exists TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0) {
-		if (!std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
-			return spl_array_has_dimension(object, member, has_set_exists TSRMLS_CC);
-		}
-		return 0; /* if prop doesn't exist at all mode 0/1 cannot return 1 */
-	}
-	return std_object_handlers.has_property(object, member, has_set_exists TSRMLS_CC);
-} /* }}} */
-
-static void spl_array_rewind(spl_array_object *intern TSRMLS_DC);
-
-static void spl_array_unset_property(zval *object, zval *member TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0
-	&& !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) {
-		spl_array_unset_dimension(object, member TSRMLS_CC);
-		spl_array_rewind(intern TSRMLS_CC); /* because deletion might invalidate position */
-		return;
-	}
-	std_object_handlers.unset_property(object, member TSRMLS_CC);
-} /* }}} */
-
-static int spl_array_skip_protected(spl_array_object *intern TSRMLS_DC) /* {{{ */
-{
-	char *string_key;
-	uint string_length;
-	ulong num_key;
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (Z_TYPE_P(intern->array) == IS_OBJECT) {
-		do {
-			if (zend_hash_get_current_key_ex(aht, &string_key, &string_length, &num_key, 0, &intern->pos) == HASH_KEY_IS_STRING) {
-				if (!string_length || string_key[0]) {
-					return SUCCESS;
-				}
-			} else {
-				return SUCCESS;
-			}
-			if (zend_hash_has_more_elements_ex(aht, &intern->pos) != SUCCESS) {
-				return FAILURE;
-			}
-			zend_hash_move_forward_ex(aht, &intern->pos);
-		} while (1);
-	}
-	return FAILURE;
-}
-/* }}} */
-
-static int spl_array_next(spl_array_object *intern TSRMLS_DC) /* {{{ */
-{
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		return FAILURE;
-	} else {
-		zend_hash_move_forward_ex(aht, &intern->pos);
-		if (Z_TYPE_P(intern->array) == IS_OBJECT) {
-			return spl_array_skip_protected(intern TSRMLS_CC);
-		} else {
-			return zend_hash_has_more_elements_ex(aht, &intern->pos);
-		}
-	}
-} /* }}} */
-
-/* define an overloaded iterator structure */
-typedef struct {
-	zend_user_iterator    intern;
-	spl_array_object      *object;
-} spl_array_it;
-
-static void spl_array_it_dtor(zend_object_iterator *iter TSRMLS_DC) /* {{{ */
-{
-	spl_array_it *iterator = (spl_array_it *)iter;
-
-	zend_user_it_invalidate_current(iter TSRMLS_CC);
-	zval_ptr_dtor((zval**)&iterator->intern.it.data);
-
-	efree(iterator);
-}
-/* }}} */
-	
-static int spl_array_it_valid(zend_object_iterator *iter TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator = (spl_array_it *)iter;
-	spl_array_object   *object   = iterator->object;
-	HashTable          *aht      = spl_array_get_hash_table(object, 0 TSRMLS_CC);
-
-	if (object->ar_flags & SPL_ARRAY_OVERLOADED_VALID) {
-		return zend_user_it_valid(iter TSRMLS_CC);
-	} else {
-		if (!aht) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::valid(): Array was modified outside object and is no longer an array");
-			return FAILURE;
-		}
-	
-		if (object->pos && (object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::valid(): Array was modified outside object and internal position is no longer valid");
-			return FAILURE;
-		} else {
-			return zend_hash_has_more_elements_ex(aht, &object->pos);
-		}
-	}
-}
-/* }}} */
-
-static void spl_array_it_get_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator = (spl_array_it *)iter;
-	spl_array_object   *object   = iterator->object;
-	HashTable          *aht      = spl_array_get_hash_table(object, 0 TSRMLS_CC);
-
-	if (object->ar_flags & SPL_ARRAY_OVERLOADED_CURRENT) {
-		zend_user_it_get_current_data(iter, data TSRMLS_CC);
-	} else {
-		if (zend_hash_get_current_data_ex(aht, (void**)data, &object->pos) == FAILURE) {
-			*data = NULL;
-		}
-	}
-}
-/* }}} */
-
-static int spl_array_it_get_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator = (spl_array_it *)iter;
-	spl_array_object   *object   = iterator->object;
-	HashTable          *aht      = spl_array_get_hash_table(object, 0 TSRMLS_CC);
-
-	if (object->ar_flags & SPL_ARRAY_OVERLOADED_KEY) {
-		return zend_user_it_get_current_key(iter, str_key, str_key_len, int_key TSRMLS_CC);
-	} else {
-		if (!aht) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and is no longer an array");
-			return HASH_KEY_NON_EXISTANT;
-		}
-	
-		if ((object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and internal position is no longer valid");
-			return HASH_KEY_NON_EXISTANT;
-		}
-	
-		return zend_hash_get_current_key_ex(aht, str_key, str_key_len, int_key, 1, &object->pos);
-	}
-}
-/* }}} */
-
-static void spl_array_it_move_forward(zend_object_iterator *iter TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator = (spl_array_it *)iter;
-	spl_array_object   *object   = iterator->object;
-	HashTable          *aht      = spl_array_get_hash_table(object, 0 TSRMLS_CC);
-
-	if (object->ar_flags & SPL_ARRAY_OVERLOADED_NEXT) {
-		zend_user_it_move_forward(iter TSRMLS_CC);
-	} else {
-		zend_user_it_invalidate_current(iter TSRMLS_CC);
-		if (!aht) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and is no longer an array");
-			return;
-		}
-	
-		if ((object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) {
-			php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::next(): Array was modified outside object and internal position is no longer valid");
-		} else {
-			spl_array_next(object TSRMLS_CC);
-		}
-	}
-}
-/* }}} */
-
-static void spl_array_rewind(spl_array_object *intern TSRMLS_DC) /* {{{ */
-{
-	HashTable          *aht      = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::rewind(): Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	zend_hash_internal_pointer_reset_ex(aht, &intern->pos);
-	spl_array_skip_protected(intern TSRMLS_CC);
-}
-/* }}} */
-
-static void spl_array_it_rewind(zend_object_iterator *iter TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator = (spl_array_it *)iter;
-	spl_array_object   *object   = iterator->object;
-
-	if (object->ar_flags & SPL_ARRAY_OVERLOADED_REWIND) {
-		zend_user_it_rewind(iter TSRMLS_CC);
-	} else {
-		zend_user_it_invalidate_current(iter TSRMLS_CC);
-		spl_array_rewind(object TSRMLS_CC);
-	}
-}
-/* }}} */
-
-/* iterator handler table */
-zend_object_iterator_funcs spl_array_it_funcs = {
-	spl_array_it_dtor,
-	spl_array_it_valid,
-	spl_array_it_get_current_data,
-	spl_array_it_get_current_key,
-	spl_array_it_move_forward,
-	spl_array_it_rewind
-};
-
-zend_object_iterator *spl_array_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC) /* {{{ */
-{
-	spl_array_it       *iterator;
-	spl_array_object   *array_object = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if (by_ref && (array_object->ar_flags & SPL_ARRAY_OVERLOADED_CURRENT)) {
-		zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
-	}
-
-	iterator     = emalloc(sizeof(spl_array_it));
-
-	object->refcount++;
-	iterator->intern.it.data = (void*)object;
-	iterator->intern.it.funcs = &spl_array_it_funcs;
-	iterator->intern.ce = ce;
-	iterator->intern.value = NULL;
-	iterator->object = array_object;
-	
-	return (zend_object_iterator*)iterator;
-}
-/* }}} */
-
-/* {{{ proto void ArrayObject::__construct(array|object ar = array() [, int flags = 0 [, string iterator_class = "ArrayIterator"]])
-       proto void ArrayIterator::__construct(array|object ar = array() [, int flags = 0])
- Cronstructs a new array iterator from a path. */
-SPL_METHOD(Array, __construct)
-{
-	zval *object = getThis();
-	spl_array_object *intern;
-	zval *array;
-	long ar_flags = 0;
-	char *class_name;
-	int class_name_len;
-	zend_class_entry ** pce_get_iterator;
-
-	if (ZEND_NUM_ARGS() == 0) {
-		return; /* nothing to do */
-	}
-	php_set_error_handling(EH_THROW, spl_ce_InvalidArgumentException TSRMLS_CC);
-
-	intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|ls", &array, &ar_flags, &class_name, &class_name_len) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	if (ZEND_NUM_ARGS() > 2) {
-		if (zend_lookup_class(class_name, class_name_len, &pce_get_iterator TSRMLS_CC) == FAILURE) {
-			zend_throw_exception(spl_ce_InvalidArgumentException, "A class that implements Iterator must be specified", 0 TSRMLS_CC);
-			php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-			return;
-		}
-		intern->ce_get_iterator = *pce_get_iterator;
-	}
-
-	ar_flags &= ~SPL_ARRAY_INT_MASK;
-
-	if (Z_TYPE_P(array) == IS_OBJECT && (Z_OBJ_HT_P(array) == &spl_handler_ArrayObject || Z_OBJ_HT_P(array) == &spl_handler_ArrayIterator)) {
-		zval_ptr_dtor(&intern->array);
-		if (ZEND_NUM_ARGS() == 1)
-		{
-			spl_array_object *other = (spl_array_object*)zend_object_store_get_object(array TSRMLS_CC);
-			ar_flags = other->ar_flags & ~SPL_ARRAY_INT_MASK;
-		}		
-		ar_flags |= SPL_ARRAY_USE_OTHER;
-		intern->array = array;
-	} else {
-		if (Z_TYPE_P(array) != IS_OBJECT && Z_TYPE_P(array) != IS_ARRAY) {
-			php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-			zend_throw_exception(spl_ce_InvalidArgumentException, "Passed variable is not an array or object, using empty array instead", 0 TSRMLS_CC);
-			return;
-		}
-		zval_ptr_dtor(&intern->array);
-		intern->array = array;
-	}
-	if (object == array) {
-		intern->ar_flags |= SPL_ARRAY_IS_SELF;
-		intern->ar_flags &= ~SPL_ARRAY_USE_OTHER;
-	} else {
-		intern->ar_flags &= ~SPL_ARRAY_IS_SELF;
-	}
-	intern->ar_flags |= ar_flags;
-	ZVAL_ADDREF(intern->array);
-	if (Z_TYPE_P(array) == IS_OBJECT) {
-		zend_object_get_properties_t handler = Z_OBJ_HANDLER_P(array, get_properties);
-		if ((handler != std_object_handlers.get_properties && handler != spl_array_get_properties)
-		|| !spl_array_get_hash_table(intern, 0 TSRMLS_CC)) {
-			php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-			zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Overloaded object of type %s is not compatible with %s", Z_OBJCE_P(array)->name, intern->std.ce->name);
-			return;
-		}
-	}
-
-	spl_array_rewind(intern TSRMLS_CC);
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void ArrayObject::setIteratorClass(string iterator_class)
-   Set the class used in getIterator. */
-SPL_METHOD(Array, setIteratorClass)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	char *class_name;
-	int class_name_len;
-	zend_class_entry ** pce_get_iterator;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &class_name, &class_name_len) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	if (zend_lookup_class(class_name, class_name_len, &pce_get_iterator TSRMLS_CC) == FAILURE) {
-		zend_throw_exception(spl_ce_InvalidArgumentException, "A class that implements Iterator must be specified", 0 TSRMLS_CC);
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-	intern->ce_get_iterator = *pce_get_iterator;
-}
-/* }}} */
-
-/* {{{ proto string ArrayObject::getIteratorClass()
-   Get the class used in getIterator. */
-SPL_METHOD(Array, getIteratorClass)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	RETURN_STRING(intern->ce_get_iterator->name, 1);
-}
-/* }}} */
-
-/* {{{ proto int ArrayObject::getFlags()
-   Get flags */
-SPL_METHOD(Array, getFlags)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	
-	RETURN_LONG(intern->ar_flags & ~SPL_ARRAY_INT_MASK);
-}
-/* }}} */
-
-/* {{{ proto void ArrayObject::setFlags(int flags)
-   Set flags */
-SPL_METHOD(Array, setFlags)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	long ar_flags = 0;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &ar_flags) == FAILURE) {
-		return;
-	}
-	
-	intern->ar_flags = (intern->ar_flags & SPL_ARRAY_INT_MASK) | (ar_flags & ~SPL_ARRAY_INT_MASK);
-}
-/* }}} */
-
-/* {{{ proto Array|Object ArrayObject::exchangeArray(Array|Object ar = array())
-   Replace the referenced array or object with a new one and return the old one (right now copy - to be changed) */
-SPL_METHOD(Array, exchangeArray)
-{
-	zval *object = getThis(), *tmp, **array;
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	array_init(return_value);
-	zend_hash_copy(HASH_OF(return_value), spl_array_get_hash_table(intern, 0 TSRMLS_CC), (copy_ctor_func_t) zval_add_ref, &tmp, sizeof(zval*));
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Z", &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	if (Z_TYPE_PP(array) == IS_OBJECT && intern == (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC)) {
-		zval_ptr_dtor(&intern->array);
-		array = &object;
-		intern->array = object;
-	} else if (Z_TYPE_PP(array) == IS_OBJECT && (Z_OBJ_HT_PP(array) == &spl_handler_ArrayObject || Z_OBJ_HT_PP(array) == &spl_handler_ArrayIterator)) {
-		spl_array_object *other  = (spl_array_object*)zend_object_store_get_object(*array TSRMLS_CC);
-		zval_ptr_dtor(&intern->array);
-		intern->array = other->array;
-	} else {
-		if (Z_TYPE_PP(array) != IS_OBJECT && !HASH_OF(*array)) {
-			zend_throw_exception(spl_ce_InvalidArgumentException, "Passed variable is not an array or object, using empty array instead", 0 TSRMLS_CC);
-			return;
-		}
-		zval_ptr_dtor(&intern->array);
-		intern->array = *array;
-	}
-	if (object == *array) {
-		intern->ar_flags |= SPL_ARRAY_IS_SELF;
-	} else {
-		intern->ar_flags &= ~SPL_ARRAY_IS_SELF;
-	}
-	ZVAL_ADDREF(intern->array);
-
-	spl_array_rewind(intern TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto ArrayIterator ArrayObject::getIterator()
-   Create a new iterator from a ArrayObject instance */
-SPL_METHOD(Array, getIterator)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	spl_array_object *iterator;
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	return_value->type = IS_OBJECT;
-	return_value->value.obj = spl_array_object_new_ex(intern->ce_get_iterator, &iterator, object, 0 TSRMLS_CC);
-	return_value->refcount = 1;
-	return_value->is_ref = 1;
-}
-/* }}} */
-
-/* {{{ proto void ArrayIterator::rewind()
-   Rewind array back to the start */
-SPL_METHOD(Array, rewind)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	spl_array_rewind(intern TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void ArrayIterator::seek(int $position)
- Seek to position. */
-SPL_METHOD(Array, seek)
-{
-	long opos, position;
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-	int result;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &position) == FAILURE) {
-		return;
-	}
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	opos = position;
-
-	if (position >= 0) { /* negative values are not supported */
-		zend_hash_internal_pointer_reset_ex(aht, &intern->pos);
-		result = SUCCESS;
-		
-		while (position-- > 0 && (result = spl_array_next(intern TSRMLS_CC)) == SUCCESS);
-	
-		if (result == SUCCESS && zend_hash_has_more_elements_ex(aht, &intern->pos) == SUCCESS) {
-			return; /* ok */
-		}
-	}
-	zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0 TSRMLS_CC, "Seek position %ld is out of range", opos);
-} /* }}} */
-
-int spl_array_object_count_elements(zval *object, long *count TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-	HashPosition pos;
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		*count = 0;
-		return FAILURE;
-	}
-
-	if (Z_TYPE_P(intern->array) == IS_OBJECT) {
-		/* We need to store the 'pos' since we'll modify it in the functions 
-		 * we're going to call and which do not support 'pos' as parameter. */
-		pos = intern->pos;
-		*count = 0;
-		zend_hash_internal_pointer_reset_ex(aht, &intern->pos);
-		while(intern->pos && spl_array_next(intern TSRMLS_CC) == SUCCESS) {
-			(*count)++;
-		}
-		intern->pos = pos;
-		return SUCCESS;
-	} else {
-		*count = zend_hash_num_elements(aht);
-		return SUCCESS;
-	}
-} /* }}} */
-
-/* {{{ proto int ArrayObject::count()
-       proto int ArrayIterator::count()
- Return the number of elements in the Iterator. */
-SPL_METHOD(Array, count)
-{
-	long count;
-
-	spl_array_object_count_elements(getThis(), &count TSRMLS_CC);
-	RETURN_LONG(count);
-} /* }}} */
-
-static void spl_array_method(INTERNAL_FUNCTION_PARAMETERS, char *fname, int fname_len, int use_arg)
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-	zval tmp, *arg;
-	
-	INIT_PZVAL(&tmp);
-	Z_TYPE(tmp) = IS_ARRAY;
-	Z_ARRVAL(tmp) = aht;
-	
-	if (use_arg) {
-		if (ZEND_NUM_ARGS() != 1 || zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "z", &arg) == FAILURE) {
-			zend_throw_exception(spl_ce_BadMethodCallException, "Function expects exactly one argument", 0 TSRMLS_CC);
-			return;
-		}
-		zend_call_method(NULL, NULL, NULL, fname, fname_len, &return_value, 2, &tmp, arg TSRMLS_CC);
-	} else {
-		zend_call_method(NULL, NULL, NULL, fname, fname_len, &return_value, 1, &tmp, NULL TSRMLS_CC);
-	}
-}
-
-#define SPL_ARRAY_METHOD(cname, fname, use_arg) \
-SPL_METHOD(cname, fname) \
-{ \
-	spl_array_method(INTERNAL_FUNCTION_PARAM_PASSTHRU, #fname, sizeof(#fname)-1, use_arg); \
-}
-
-/* {{{ proto int ArrayObject::asort()
-       proto int ArrayIterator::asort()
- Sort the entries by values. */
-SPL_ARRAY_METHOD(Array, asort, 0)
-
-/* {{{ proto int ArrayObject::ksort()
-       proto int ArrayIterator::ksort()
- Sort the entries by key. */
-SPL_ARRAY_METHOD(Array, ksort, 0)
-
-/* {{{ proto int ArrayObject::uasort(callback cmp_function)
-       proto int ArrayIterator::uasort(callback cmp_function)
- Sort the entries by values user defined function. */
-SPL_ARRAY_METHOD(Array, uasort, 1)
-
-/* {{{ proto int ArrayObject::uksort(callback cmp_function)
-       proto int ArrayIterator::uksort(callback cmp_function)
- Sort the entries by key using user defined function. */
-SPL_ARRAY_METHOD(Array, uksort, 1)
-
-/* {{{ proto int ArrayObject::natsort()
-       proto int ArrayIterator::natsort()
- Sort the entries by values using "natural order" algorithm. */
-SPL_ARRAY_METHOD(Array, natsort, 0)
-
-/* {{{ proto int ArrayObject::natcasesort()
-       proto int ArrayIterator::natcasesort()
- Sort the entries by key using case insensitive "natural order" algorithm. */
-SPL_ARRAY_METHOD(Array, natcasesort, 0)
-
-/* {{{ proto mixed|NULL ArrayIterator::current()
-   Return current array entry */
-SPL_METHOD(Array, current)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	zval **entry;
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		return;
-	}
-
-	if (zend_hash_get_current_data_ex(aht, (void **) &entry, &intern->pos) == FAILURE) {
-		return;
-	}
-	RETVAL_ZVAL(*entry, 1, 0);
-}
-/* }}} */
-
-/* {{{ proto mixed|NULL ArrayIterator::key()
-   Return current array key */
-SPL_METHOD(Array, key)
-{
-	spl_array_iterator_key(getThis(), return_value TSRMLS_CC);
-}
-
-void spl_array_iterator_key(zval *object, zval *return_value TSRMLS_DC) /* {{{ */
-{
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	char *string_key;
-	uint string_length;
-	ulong num_key;
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		return;
-	}
-
-	switch (zend_hash_get_current_key_ex(aht, &string_key, &string_length, &num_key, 1, &intern->pos)) {
-		case HASH_KEY_IS_STRING:
-			RETVAL_STRINGL(string_key, string_length - 1, 0);
-			break;
-		case HASH_KEY_IS_LONG:
-			RETVAL_LONG(num_key);
-			break;
-		case HASH_KEY_NON_EXISTANT:
-			return;
-	}
-}
-/* }}} */
-
-/* {{{ proto void ArrayIterator::next()
-   Move to next entry */
-SPL_METHOD(Array, next)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	spl_array_next(intern TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto bool ArrayIterator::valid()
-   Check whether array contains more entries */
-SPL_METHOD(Array, valid)
-{
-	zval *object = getThis();
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	if (intern->pos && (intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		RETURN_FALSE;
-	} else {
-		RETURN_BOOL(zend_hash_has_more_elements_ex(aht, &intern->pos) == SUCCESS);
-	}
-}
-/* }}} */
-
-/* {{{ proto bool RecursiveArrayIterator::hasChildren()
-   Check whether current element has children (e.g. is an array) */
-SPL_METHOD(Array, hasChildren)
-{
-	zval *object = getThis(), **entry;
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-	
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		RETURN_FALSE;
-	}
-
-	if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		RETURN_FALSE;
-	}
-
-	if (zend_hash_get_current_data_ex(aht, (void **) &entry, &intern->pos) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	RETURN_BOOL(Z_TYPE_PP(entry) == IS_ARRAY || Z_TYPE_PP(entry) == IS_OBJECT);
-}
-/* }}} */
-
-/* {{{ proto object RecursiveArrayIterator::getChildren()
-   Create a sub iterator for the current element (same class as $this) */
-SPL_METHOD(Array, getChildren)
-{
-	zval *object = getThis(), **entry;
-	spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-	HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC);
-
-	if (!aht) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
-		return;
-	}
-
-	if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) {
-		php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
-		return;
-	}
-
-	if (zend_hash_get_current_data_ex(aht, (void **) &entry, &intern->pos) == FAILURE) {
-		return;
-	}
-
-	if (Z_TYPE_PP(entry) == IS_OBJECT && instanceof_function(Z_OBJCE_PP(entry), Z_OBJCE_P(getThis()) TSRMLS_CC)) {
-		RETURN_ZVAL(*entry, 0, 0);
-	}
-
-	spl_instantiate_arg_ex1(Z_OBJCE_P(getThis()), &return_value, 0, *entry TSRMLS_CC);
-}
-/* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array___construct, 0)
-	ZEND_ARG_INFO(0, array)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_array_offsetGet, 0, 0, 1)
-	ZEND_ARG_INFO(0, index)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_array_offsetSet, 0, 0, 2)
-	ZEND_ARG_INFO(0, index)
-	ZEND_ARG_INFO(0, newval)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_append, 0)
-	ZEND_ARG_INFO(0, value)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_seek, 0)
-	ZEND_ARG_INFO(0, position)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_exchangeArray, 0)
-	ZEND_ARG_INFO(0, array)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_setFlags, 0)
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_setIteratorClass, 0)
-	ZEND_ARG_INFO(0, iteratorClass)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array_uXsort, 0)
-	ZEND_ARG_INFO(0, cmp_function )
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_ArrayObject[] = {
-	SPL_ME(Array, __construct,      arginfo_array___construct,      ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetExists,     arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetGet,        arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetSet,        arginfo_array_offsetSet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetUnset,      arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, append,           arginfo_array_append,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getArrayCopy,     NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, count,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getFlags,         NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, setFlags,         arginfo_array_setFlags,         ZEND_ACC_PUBLIC)
-	SPL_ME(Array, asort,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, ksort,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, uasort,           arginfo_array_uXsort,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, uksort,           arginfo_array_uXsort,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, natsort,          NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, natcasesort,      NULL,                           ZEND_ACC_PUBLIC)
-	/* ArrayObject specific */
-	SPL_ME(Array, getIterator,      NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, exchangeArray,    arginfo_array_exchangeArray,    ZEND_ACC_PUBLIC)
-	SPL_ME(Array, setIteratorClass, arginfo_array_setIteratorClass, ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getIteratorClass, NULL,                           ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static zend_function_entry spl_funcs_ArrayIterator[] = {
-	SPL_ME(Array, __construct,      arginfo_array___construct,      ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetExists,     arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetGet,        arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetSet,        arginfo_array_offsetSet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, offsetUnset,      arginfo_array_offsetGet,        ZEND_ACC_PUBLIC)
-	SPL_ME(Array, append,           arginfo_array_append,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getArrayCopy,     NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, count,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getFlags,         NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, setFlags,         arginfo_array_setFlags,         ZEND_ACC_PUBLIC)
-	SPL_ME(Array, asort,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, ksort,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, uasort,           arginfo_array_uXsort,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, uksort,           arginfo_array_uXsort,           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, natsort,          NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, natcasesort,      NULL,                           ZEND_ACC_PUBLIC)
-	/* ArrayIterator specific */
-	SPL_ME(Array, rewind,           NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, current,          NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, key,              NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, next,             NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, valid,            NULL,                           ZEND_ACC_PUBLIC)
-	SPL_ME(Array, seek,             arginfo_array_seek,             ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static zend_function_entry spl_funcs_RecursiveArrayIterator[] = {
-	SPL_ME(Array, hasChildren,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(Array, getChildren,   NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static zend_function_entry spl_funcs_Countable[] = {
-	SPL_ABSTRACT_ME(Countable, count,   NULL)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ PHP_MINIT_FUNCTION(spl_array) */
-PHP_MINIT_FUNCTION(spl_array)
-{
-	REGISTER_SPL_STD_CLASS_EX(ArrayObject, spl_array_object_new, spl_funcs_ArrayObject);
-	REGISTER_SPL_IMPLEMENTS(ArrayObject, Aggregate);
-	REGISTER_SPL_IMPLEMENTS(ArrayObject, ArrayAccess);
-	memcpy(&spl_handler_ArrayObject, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-
-	spl_handler_ArrayObject.clone_obj = spl_array_object_clone;
-	spl_handler_ArrayObject.read_dimension = spl_array_read_dimension;
-	spl_handler_ArrayObject.write_dimension = spl_array_write_dimension;
-	spl_handler_ArrayObject.unset_dimension = spl_array_unset_dimension;
-	spl_handler_ArrayObject.has_dimension = spl_array_has_dimension;
-	spl_handler_ArrayObject.count_elements = spl_array_object_count_elements;
-
-	spl_handler_ArrayObject.get_properties = spl_array_get_properties;
-	spl_handler_ArrayObject.read_property = spl_array_read_property;
-	spl_handler_ArrayObject.write_property = spl_array_write_property;
-	spl_handler_ArrayObject.get_property_ptr_ptr = spl_array_get_property_ptr_ptr;
-	spl_handler_ArrayObject.has_property = spl_array_has_property;
-	spl_handler_ArrayObject.unset_property = spl_array_unset_property;
-
-	REGISTER_SPL_STD_CLASS_EX(ArrayIterator, spl_array_object_new, spl_funcs_ArrayIterator);
-	REGISTER_SPL_IMPLEMENTS(ArrayIterator, Iterator);
-	REGISTER_SPL_IMPLEMENTS(ArrayIterator, ArrayAccess);
-	REGISTER_SPL_IMPLEMENTS(ArrayIterator, SeekableIterator);
-	memcpy(&spl_handler_ArrayIterator, &spl_handler_ArrayObject, sizeof(zend_object_handlers));
-	spl_ce_ArrayIterator->get_iterator = spl_array_get_iterator;
-	
-	REGISTER_SPL_SUB_CLASS_EX(RecursiveArrayIterator, ArrayIterator, spl_array_object_new, spl_funcs_RecursiveArrayIterator);
-	REGISTER_SPL_IMPLEMENTS(RecursiveArrayIterator, RecursiveIterator);
-	spl_ce_RecursiveArrayIterator->get_iterator = spl_array_get_iterator;
-
-	REGISTER_SPL_INTERFACE(Countable);
-	
-	REGISTER_SPL_IMPLEMENTS(ArrayObject, Countable);
-	REGISTER_SPL_IMPLEMENTS(ArrayIterator, Countable);
-
-	REGISTER_SPL_CLASS_CONST_LONG(ArrayObject,   "STD_PROP_LIST",    SPL_ARRAY_STD_PROP_LIST);
-	REGISTER_SPL_CLASS_CONST_LONG(ArrayObject,   "ARRAY_AS_PROPS",   SPL_ARRAY_ARRAY_AS_PROPS);
-
-	REGISTER_SPL_CLASS_CONST_LONG(ArrayIterator, "STD_PROP_LIST",    SPL_ARRAY_STD_PROP_LIST);
-	REGISTER_SPL_CLASS_CONST_LONG(ArrayIterator, "ARRAY_AS_PROPS",   SPL_ARRAY_ARRAY_AS_PROPS);
-	return SUCCESS;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_array.h b/ext/spl/spl_array.h
deleted file mode 100755
index 5686d382e1..0000000000
--- a/ext/spl/spl_array.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_ARRAY_H
-#define SPL_ARRAY_H
-
-#include "php.h"
-#include "php_spl.h"
-
-extern PHPAPI zend_class_entry *spl_ce_ArrayObject;
-extern PHPAPI zend_class_entry *spl_ce_ArrayIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveArrayIterator;
-extern PHPAPI zend_class_entry *spl_ce_Countable;
-
-PHP_MINIT_FUNCTION(spl_array);
-
-extern void spl_array_iterator_append(zval *object, zval *append_value TSRMLS_DC);
-extern void spl_array_iterator_key(zval *object, zval *return_value TSRMLS_DC);
-
-#endif /* SPL_ARRAY_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
deleted file mode 100755
index ff4d788a0e..0000000000
--- a/ext/spl/spl_directory.c
+++ /dev/null
@@ -1,2245 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Marcus Boerger <helly@php.net>                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "ext/standard/file.h"
-#include "ext/standard/php_string.h"
-#include "zend_compile.h"
-#include "zend_exceptions.h"
-#include "zend_interfaces.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_iterators.h"
-#include "spl_directory.h"
-#include "spl_exceptions.h"
-
-#include "php.h"
-#include "fopen_wrappers.h"
-
-#include "ext/standard/basic_functions.h"
-#include "ext/standard/php_filestat.h"
-
-/* declare the class handlers */
-static zend_object_handlers spl_filesystem_object_handlers;
-
-/* decalre the class entry */
-PHPAPI zend_class_entry *spl_ce_SplFileInfo;
-PHPAPI zend_class_entry *spl_ce_DirectoryIterator;
-PHPAPI zend_class_entry *spl_ce_RecursiveDirectoryIterator;
-PHPAPI zend_class_entry *spl_ce_SplFileObject;
-PHPAPI zend_class_entry *spl_ce_SplTempFileObject;
-
-static void spl_filesystem_file_free_line(spl_filesystem_object *intern TSRMLS_DC) /* {{{ */
-{
-	if (intern->u.file.current_line) {
-		efree(intern->u.file.current_line);
-		intern->u.file.current_line = NULL;
-	}
-	if (intern->u.file.current_zval) {
-		zval_ptr_dtor(&intern->u.file.current_zval);
-		intern->u.file.current_zval = NULL;
-	}
-} /* }}} */
-
-static void spl_filesystem_object_free_storage(void *object TSRMLS_DC) /* {{{ */
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)object;
-
-	if (intern->oth_handler && intern->oth_handler->dtor) {
-		intern->oth_handler->dtor(intern TSRMLS_CC);
-	}
-	
-	zend_object_std_dtor(&intern->std TSRMLS_CC);
-	
-	if (intern->path) {
-		efree(intern->path);
-	}
-	if (intern->file_name) {
-		efree(intern->file_name);
-	}
-	switch(intern->type) {
-	case SPL_FS_INFO:
-		break;
-	case SPL_FS_DIR:
-		if (intern->u.dir.dirp) {
-			php_stream_close(intern->u.dir.dirp);
-		}
-		if (intern->u.dir.sub_path) {
-			efree(intern->u.dir.sub_path);
-		}		
-		break;
-	case SPL_FS_FILE:
-		if (intern->u.file.stream) {
-			if (intern->u.file.zcontext) {
-/*				zend_list_delref(Z_RESVAL_P(intern->zcontext));*/
-			}
-			if (!intern->u.file.stream->is_persistent) {
-				php_stream_free(intern->u.file.stream, PHP_STREAM_FREE_CLOSE);
-			} else {
-				php_stream_free(intern->u.file.stream, PHP_STREAM_FREE_CLOSE_PERSISTENT);
-			}
-			if (intern->u.file.open_mode) {
-				efree(intern->u.file.open_mode);
-			}
-		}
-		spl_filesystem_file_free_line(intern TSRMLS_CC);
-		break;
-	}
-	efree(object);
-} /* }}} */
-
-/* {{{ spl_ce_dir_object_new */
-/* creates the object by 
-   - allocating memory 
-   - initializing the object members
-   - storing the object
-   - setting it's handlers
-
-   called from 
-   - clone
-   - new
- */
-static zend_object_value spl_filesystem_object_new_ex(zend_class_entry *class_type, spl_filesystem_object **obj TSRMLS_DC)
-{
-	zend_object_value retval;
-	spl_filesystem_object *intern;
-	zval *tmp;
-
-	intern = emalloc(sizeof(spl_filesystem_object));
-	memset(intern, 0, sizeof(spl_filesystem_object));
-	/* intern->type = SPL_FS_INFO; done by set 0 */
-	intern->file_class = spl_ce_SplFileObject;
-	intern->info_class = spl_ce_SplFileInfo;
-	if (obj) *obj = intern;
-
-	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
-	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
-	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t) zend_objects_destroy_object, (zend_objects_free_object_storage_t) spl_filesystem_object_free_storage, NULL TSRMLS_CC);
-	retval.handlers = &spl_filesystem_object_handlers;
-	return retval;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_object_new */
-/* See spl_filesystem_object_new_ex */
-static zend_object_value spl_filesystem_object_new(zend_class_entry *class_type TSRMLS_DC)
-{
-	return spl_filesystem_object_new_ex(class_type, NULL TSRMLS_CC);
-}
-/* }}} */
-
-static inline void spl_filesystem_object_get_file_name(spl_filesystem_object *intern TSRMLS_DC) /* {{{ */
-{
-	if (!intern->file_name) {
-		switch (intern->type) {
-		case SPL_FS_INFO:
-		case SPL_FS_FILE:
-			php_error_docref(NULL TSRMLS_CC, E_ERROR, "Object not initialized");
-			break;
-		case SPL_FS_DIR:
-			intern->file_name_len = spprintf(&intern->file_name, 0, "%s%c%s", intern->path, DEFAULT_SLASH, intern->u.dir.entry.d_name);
-			break;
-		}
-	}
-} /* }}} */
-
-/* {{{ spl_filesystem_dir_open */
-/* open a directory resource */
-static void spl_filesystem_dir_open(spl_filesystem_object* intern, char *path TSRMLS_DC)
-{
-	intern->type = SPL_FS_DIR;
-	intern->path_len = strlen(path);
-	intern->u.dir.dirp = php_stream_opendir(path, ENFORCE_SAFE_MODE|REPORT_ERRORS, NULL);
-
-	if (intern->path_len && (path[intern->path_len-1] == '/'
-#if defined(PHP_WIN32) || defined(NETWARE)
-		|| path[intern->path_len-1] == '\\'
-#endif
-	)) {
-		intern->path = estrndup(path, --intern->path_len);
-	} else {
-		intern->path = estrndup(path, intern->path_len);
-	}
-	intern->u.dir.index = 0;
-
-	if (intern->u.dir.dirp == NULL) {
-		/* throw exception: should've been already happened */
-		intern->u.dir.entry.d_name[0] = '\0';
-	} else {
-		if (!php_stream_readdir(intern->u.dir.dirp, &intern->u.dir.entry)) {
-			intern->u.dir.entry.d_name[0] = '\0';
-		}
-	}
-}
-/* }}} */
-
-static int spl_filesystem_file_open(spl_filesystem_object *intern, int use_include_path, int silent TSRMLS_DC) /* {{{ */
-{
-	intern->type = SPL_FS_FILE;
-	intern->u.file.context = php_stream_context_from_zval(intern->u.file.zcontext, 0);
-	intern->u.file.stream = php_stream_open_wrapper_ex(intern->file_name, intern->u.file.open_mode, (use_include_path ? USE_PATH : 0) | ENFORCE_SAFE_MODE | REPORT_ERRORS, NULL, intern->u.file.context);
-
-	if (!intern->file_name_len || !intern->u.file.stream) {
-		if (!EG(exception)) {
-			zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot open file '%s'", intern->file_name_len ? intern->file_name : "");
-		}
-		intern->file_name = NULL; /* until here it is not a copy */
-		intern->u.file.open_mode = NULL;
-		return FAILURE;
-	}
-
-	if (intern->u.file.zcontext) {
-		zend_list_addref(Z_RESVAL_P(intern->u.file.zcontext));
-	}
-
-	if (intern->file_name[intern->file_name_len-1] == '/'
-#if defined(PHP_WIN32) || defined(NETWARE)
-	  ||intern->file_name[intern->file_name_len-1] == '\\'
-#endif
-	) {
-		intern->file_name_len--;
-	}
-
-	intern->file_name = estrndup(intern->file_name, intern->file_name_len);
-	intern->u.file.open_mode = estrndup(intern->u.file.open_mode, intern->u.file.open_mode_len);
-
-	/* avoid reference counting in debug mode, thus do it manually */
-	ZVAL_RESOURCE(&intern->u.file.zresource, php_stream_get_resource_id(intern->u.file.stream));
-	intern->u.file.zresource.refcount = 1;
-	
-	intern->u.file.delimiter = ',';
-	intern->u.file.enclosure = '"';
-
-	zend_hash_find(&intern->std.ce->function_table, "getcurrentline", sizeof("getcurrentline"), (void **) &intern->u.file.func_getCurr);
-
-	return SUCCESS;
-} /* }}} */
-
-/* {{{ spl_filesystem_object_clone */
-/* Local zend_object_value creation (on stack)
-   Load the 'other' object 
-   Create a new empty object (See spl_filesystem_object_new_ex)
-   Open the directory
-   Clone other members (properties)
- */
-static zend_object_value spl_filesystem_object_clone(zval *zobject TSRMLS_DC)
-{
-	zend_object_value new_obj_val;
-	zend_object *old_object;
-	zend_object *new_object;
-	zend_object_handle handle = Z_OBJ_HANDLE_P(zobject);
-	spl_filesystem_object *intern;
-	spl_filesystem_object *source;
-
-	old_object = zend_objects_get_address(zobject TSRMLS_CC);
-	source = (spl_filesystem_object*)old_object;
-
-	new_obj_val = spl_filesystem_object_new_ex(old_object->ce, &intern TSRMLS_CC);
-	new_object = &intern->std;
-
-	switch (source->type) {
-	case SPL_FS_INFO:
-		intern->path_len = source->path_len;
-		intern->path = estrndup(source->path, source->path_len);
-		intern->file_name_len = source->file_name_len;
-		intern->file_name = estrndup(source->file_name, intern->file_name_len);
-		break;
-	case SPL_FS_DIR:
-		spl_filesystem_dir_open(intern, source->path TSRMLS_CC);
-		break;
-	case SPL_FS_FILE:
-		php_error_docref(NULL TSRMLS_CC, E_ERROR, "An object of class %s cannot be cloned", old_object->ce->name);
-		break;
-	}
-	
-	intern->file_class = source->file_class;
-	intern->info_class = source->info_class;
-	intern->flags = source->flags;
-	intern->oth = source->oth;
-	intern->oth_handler = source->oth_handler;
-
-	zend_objects_clone_members(new_object, new_obj_val, old_object, handle TSRMLS_CC);
-
-	if (intern->oth_handler && intern->oth_handler->clone) {
-		intern->oth_handler->clone(source, intern TSRMLS_CC);
-	}
-
-	return new_obj_val;
-}
-/* }}} */
-
-void spl_filesystem_info_set_filename(spl_filesystem_object *intern, char *path, int len, int use_copy TSRMLS_DC) /* {{{ */
-{
-	char *p1, *p2;
-
-	intern->file_name = use_copy ? estrndup(path, len) : path;
-	intern->file_name_len = len;
-
-	p1 = strrchr(path, '/');
-#if defined(PHP_WIN32) || defined(NETWARE)
-	p2 = strrchr(path, '\\');
-#else
-	p2 = 0;
-#endif
-	if (p1 || p2) {
-		intern->path_len = (p1 > p2 ? p1 : p2) - path;
-	} else {
-		intern->path_len = 0;
-	}
-	intern->path = estrndup(path, intern->path_len);
-} /* }}} */
-
-static spl_filesystem_object * spl_filesystem_object_create_info(spl_filesystem_object *source, char *file_path, int file_path_len, int use_copy, zend_class_entry *ce, zval *return_value TSRMLS_DC) /* {{{ */
-{
-	spl_filesystem_object *intern;
-	zval *arg1;
-	
-	if (!file_path || !file_path_len) {
-		zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot create SplFileInfo for empty path");
-		if (file_path && !use_copy)
-		{
-			efree(file_path);
-		}
-		return NULL;
-	}
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	ce = ce ? ce : source->info_class;
-	return_value->value.obj = spl_filesystem_object_new_ex(ce, &intern TSRMLS_CC);
-	Z_TYPE_P(return_value) = IS_OBJECT;
-
-	if (ce->constructor->common.scope != spl_ce_SplFileInfo) {
-		MAKE_STD_ZVAL(arg1);
-		ZVAL_STRINGL(arg1, file_path, file_path_len, use_copy);
-		zend_call_method_with_1_params(&return_value, ce, &ce->constructor, "__construct", NULL, arg1);
-		zval_ptr_dtor(&arg1);
-	} else {
-		spl_filesystem_info_set_filename(intern, file_path, file_path_len, use_copy TSRMLS_CC);
-	}
-	
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-	
-	return intern;
-} /* }}} */
-
-static spl_filesystem_object * spl_filesystem_object_create_type(int ht, spl_filesystem_object *source, int type, zend_class_entry *ce, zval *return_value TSRMLS_DC) /* {{{ */
-{
-	spl_filesystem_object *intern;
-	zend_bool use_include_path = 0;
-	zval *arg1, *arg2;
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	switch (source->type) {
-	case SPL_FS_INFO:
-	case SPL_FS_FILE:
-		break;
-	case SPL_FS_DIR:
-		if (!source->u.dir.entry.d_name[0]) {
-			zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Could not open file");
-			php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-			return NULL;
-		}
-	}
-
-	switch (type) {
-	case SPL_FS_INFO:
-		ce = ce ? ce : source->info_class;
-		return_value->value.obj = spl_filesystem_object_new_ex(ce, &intern TSRMLS_CC);
-		Z_TYPE_P(return_value) = IS_OBJECT;
-
-		spl_filesystem_object_get_file_name(source TSRMLS_CC);
-		if (ce->constructor->common.scope != spl_ce_SplFileInfo) {
-			MAKE_STD_ZVAL(arg1);
-			ZVAL_STRINGL(arg1, source->file_name, source->file_name_len, 1);
-			zend_call_method_with_1_params(&return_value, ce, &ce->constructor, "__construct", NULL, arg1);
-			zval_ptr_dtor(&arg1);
-		} else {
-			intern->file_name = estrndup(source->file_name, source->file_name_len);
-			intern->file_name_len = source->file_name_len;
-			intern->path = estrndup(source->path, source->path_len);
-			intern->path_len = source->path_len;
-		}
-		break;
-	case SPL_FS_FILE:
-		ce = ce ? ce : source->file_class;
-		return_value->value.obj = spl_filesystem_object_new_ex(ce, &intern TSRMLS_CC);
-		Z_TYPE_P(return_value) = IS_OBJECT;
-	
-		spl_filesystem_object_get_file_name(source TSRMLS_CC);
-
-		if (ce->constructor->common.scope != spl_ce_SplFileObject) {
-			MAKE_STD_ZVAL(arg1);
-			MAKE_STD_ZVAL(arg2);
-			ZVAL_STRINGL(arg1, source->file_name, source->file_name_len, 1);
-			ZVAL_STRINGL(arg2, "r", 1, 1);
-			zend_call_method_with_2_params(&return_value, ce, &ce->constructor, "__construct", NULL, arg1, arg2);
-			zval_ptr_dtor(&arg1);
-			zval_ptr_dtor(&arg2);
-		} else {
-			intern->file_name = source->file_name;
-			intern->file_name_len = source->file_name_len;
-		
-			intern->u.file.open_mode = "r";
-			intern->u.file.open_mode_len = 1;
-		
-			if (ht && zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sbr", 
-					&intern->u.file.open_mode, &intern->u.file.open_mode_len, 
-					&use_include_path, &intern->u.file.zcontext) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				intern->u.file.open_mode = NULL;
-				zval_dtor(return_value);
-				Z_TYPE_P(return_value) = IS_NULL;
-				return NULL;
-			}
-		
-			if (spl_filesystem_file_open(intern, use_include_path, 0 TSRMLS_CC) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				zval_dtor(return_value);
-				Z_TYPE_P(return_value) = IS_NULL;
-				return NULL;
-			}
-		}
-		break;
-	case SPL_FS_DIR:	
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Operation not supported");
-		return NULL;
-	}
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-	return NULL;
-} /* }}} */
-
-/* {{{ proto void DirectoryIterator::__construct(string path)
- Cronstructs a new dir iterator from a path. */
-SPL_METHOD(DirectoryIterator, __construct)
-{
-	spl_filesystem_object *intern;
-	char *path;
-	int len;
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &path, &len) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	if (!len) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Directory name must not be empty.");
-		return;
-	}
-
-	intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_filesystem_dir_open(intern, path TSRMLS_CC);
-	intern->u.dir.is_recursive = instanceof_function(intern->std.ce, spl_ce_RecursiveDirectoryIterator TSRMLS_CC) ? 1 : 0;
-	intern->flags = 0;
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void DirectoryIterator::rewind()
-   Rewind dir back to the start */
-SPL_METHOD(DirectoryIterator, rewind)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	intern->u.dir.index = 0;
-	if (intern->u.dir.dirp) {
-		php_stream_rewinddir(intern->u.dir.dirp);
-	}
-	if (!intern->u.dir.dirp || !php_stream_readdir(intern->u.dir.dirp, &intern->u.dir.entry)) {
-		intern->u.dir.entry.d_name[0] = '\0';
-	}
-}
-/* }}} */
-
-/* {{{ proto string DirectoryIterator::key()
-   Return current dir entry */
-SPL_METHOD(DirectoryIterator, key)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->u.dir.dirp) {
-		RETURN_LONG(intern->u.dir.index);
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto DirectoryIterator DirectoryIterator::current()
-   Return this (needed for Iterator interface) */
-SPL_METHOD(DirectoryIterator, current)
-{
-	RETURN_ZVAL(getThis(), 1, 0);
-}
-/* }}} */
-
-/* {{{ proto void DirectoryIterator::next()
-   Move to next entry */
-SPL_METHOD(DirectoryIterator, next)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	intern->u.dir.index++;
-	if (!intern->u.dir.dirp || !php_stream_readdir(intern->u.dir.dirp, &intern->u.dir.entry)) {
-		intern->u.dir.entry.d_name[0] = '\0';
-	}
-	if (intern->file_name) {
-		efree(intern->file_name);
-		intern->file_name = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ proto string DirectoryIterator::valid()
-   Check whether dir contains more entries */
-SPL_METHOD(DirectoryIterator, valid)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(intern->u.dir.entry.d_name[0] != '\0');
-}
-/* }}} */
-
-/* {{{ proto string SplFileInfo::getPath()
-   Return the path */
-SPL_METHOD(SplFileInfo, getPath)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_STRING(intern->path, 1);
-}
-/* }}} */
-
-/* {{{ proto string SplFileInfo::getFilename()
-   Return filename only */
-SPL_METHOD(SplFileInfo, getFilename)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->path_len) {
-		RETURN_STRINGL(intern->file_name + intern->path_len + 1, intern->file_name_len - (intern->path_len + 1), 1);
-	} else {
-		RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
-	}
-}
-/* }}} */
-
-/* {{{ proto string DirectoryIterator::getFilename()
-   Return filename of current dir entry */
-SPL_METHOD(DirectoryIterator, getFilename)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_STRING(intern->u.dir.entry.d_name, 1);
-}
-/* }}} */
-
-/* {{{ proto string SplFileInfo::getPathname()
-   Return path and filename */
-SPL_METHOD(SplFileInfo, getPathname)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	switch (intern->type) {
-	case SPL_FS_INFO:
-	case SPL_FS_FILE:
-		RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
-	case SPL_FS_DIR:
-		if (intern->u.dir.entry.d_name[0]) {
-			spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-			RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
-		}
-	}
-	RETURN_BOOL(0);
-}
-/* }}} */
-
-/* {{{ proto string RecursiveDirectoryIterator::key()
-   Return getPathname() or getFilename() depending on flags */
-SPL_METHOD(RecursiveDirectoryIterator, key)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->flags & SPL_FILE_DIR_KEY_AS_FILENAME) {
-		RETURN_STRING(intern->u.dir.entry.d_name, 1);
-	} else {
-		spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-		RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
-	}
-}
-/* }}} */
-
-/* {{{ proto string RecursiveDirectoryIterator::current()
-   Return getFilename(), getFileInfo() or $this depending on flags */
-SPL_METHOD(RecursiveDirectoryIterator, current)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->flags & SPL_FILE_DIR_CURRENT_AS_PATHNAME) {
-		spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-		RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);
-	} else if (intern->flags & SPL_FILE_DIR_CURRENT_AS_FILEINFO) {
-		spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-		spl_filesystem_object_create_type(0, intern, SPL_FS_INFO, NULL, return_value TSRMLS_CC);
-	} else {
-		RETURN_ZVAL(getThis(), 1, 0);
-		/*RETURN_STRING(intern->u.dir.entry.d_name, 1);*/
-	}
-}
-/* }}} */
-
-/* {{{ proto bool DirectoryIterator::isDot()
-   Returns true if current entry is '.' or  '..' */
-SPL_METHOD(DirectoryIterator, isDot)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(!strcmp(intern->u.dir.entry.d_name, ".") || !strcmp(intern->u.dir.entry.d_name, ".."));
-}
-/* }}} */
-
-/* {{{ proto void SplFileInfo::__construct(string file_name)
- Cronstructs a new SplFileInfo from a path. */
-/* php_set_error_handling() is used to throw exceptions in case
-   the constructor fails. Here we use this to ensure the object
-   has a valid directory resource.
-   
-   When the constructor gets called the object is already created 
-   by the engine, so we must only call 'additional' initializations.
- */
-SPL_METHOD(SplFileInfo, __construct)
-{
-	spl_filesystem_object *intern;
-	char *path;
-	int len;
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &path, &len) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	spl_filesystem_info_set_filename(intern, path, len, 1 TSRMLS_CC);
-	
-	/* intern->type = SPL_FS_INFO; already set */
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ FileInfoFunction */
-#define FileInfoFunction(func_name, func_num) \
-SPL_METHOD(SplFileInfo, func_name) \
-{ \
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC); \
- \
-	spl_filesystem_object_get_file_name(intern TSRMLS_CC); \
-	php_stat(intern->file_name, intern->file_name_len, func_num, return_value TSRMLS_CC); \
-}
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getPerms()
-   Get file permissions */
-FileInfoFunction(getPerms, FS_PERMS)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getInode()
-   Get file inode */
-FileInfoFunction(getInode, FS_INODE)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getSize()
-   Get file size */
-FileInfoFunction(getSize, FS_SIZE)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getOwner()
-   Get file owner */
-FileInfoFunction(getOwner, FS_OWNER)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getGroup()
-   Get file group */
-FileInfoFunction(getGroup, FS_GROUP)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getATime()
-   Get last access time of file */
-FileInfoFunction(getATime, FS_ATIME)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getMTime()
-   Get last modification time of file */
-FileInfoFunction(getMTime, FS_MTIME)
-/* }}} */
-
-/* {{{ proto int SplFileInfo::getCTime()
-   Get inode modification time of file */
-FileInfoFunction(getCTime, FS_CTIME)
-/* }}} */
-
-/* {{{ proto string SplFileInfo::getType()
-   Get file type */
-FileInfoFunction(getType, FS_TYPE)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isWritable()
-   Returns true if file can be written */
-FileInfoFunction(isWritable, FS_IS_W)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isReadable()
-   Returns true if file can be read */
-FileInfoFunction(isReadable, FS_IS_R)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isExecutable()
-   Returns true if file is executable */
-FileInfoFunction(isExecutable, FS_IS_X)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isFile()
-   Returns true if file is a regular file */
-FileInfoFunction(isFile, FS_IS_FILE)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isDir()
-   Returns true if file is directory */
-FileInfoFunction(isDir, FS_IS_DIR)
-/* }}} */
-
-/* {{{ proto bool SplFileInfo::isLink()
-   Returns true if file is symbolic link */
-FileInfoFunction(isLink, FS_IS_LINK)
-/* }}} */
-
-/* {{{ proto SplFileObject SplFileInfo::openFile([string mode = 'r' [, bool use_include_path  [, resource context]]])
-   Open the current file */
-SPL_METHOD(SplFileInfo, openFile)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_filesystem_object_create_type(ht, intern, SPL_FS_FILE, NULL, return_value TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void SplFileInfo::setFileClass([string class_name])
-   Class to use in openFile() */
-SPL_METHOD(SplFileInfo, setFileClass)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = spl_ce_SplFileObject;
-	
-	php_set_error_handling(EH_THROW, spl_ce_UnexpectedValueException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|C", &ce) == SUCCESS) {
-		intern->file_class = ce;
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void SplFileInfo::setInfoClass([string class_name])
-   Class to use in getFileInfo(), getPathInfo() */
-SPL_METHOD(SplFileInfo, setInfoClass)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = spl_ce_SplFileInfo;
-	
-	php_set_error_handling(EH_THROW, spl_ce_UnexpectedValueException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|C", &ce) == SUCCESS) {
-		intern->info_class = ce;
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto SplFileInfo SplFileInfo::getFileInfo([string $class_name])
-   Get/copy file info */
-SPL_METHOD(SplFileInfo, getFileInfo)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = intern->info_class;
-	
-	php_set_error_handling(EH_THROW, spl_ce_UnexpectedValueException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|C", &ce) == SUCCESS) {
-		spl_filesystem_object_create_type(ht, intern, SPL_FS_INFO, ce, return_value TSRMLS_CC);
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto SplFileInfo SplFileInfo::getPathInfo([string $class_name])
-   Get/copy file info */
-SPL_METHOD(SplFileInfo, getPathInfo)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = intern->info_class;
-	
-	php_set_error_handling(EH_THROW, spl_ce_UnexpectedValueException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|C", &ce) == SUCCESS) {
-		spl_filesystem_object_create_info(intern, intern->path, intern->path_len, 1, ce, return_value TSRMLS_CC);
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void RecursiveDirectoryIterator::__construct(string path [, int flags])
- Cronstructs a new dir iterator from a path. */
-SPL_METHOD(RecursiveDirectoryIterator, __construct)
-{
-	spl_filesystem_object *intern;
-	char *path;
-	int len;
-	long flags = SPL_FILE_DIR_CURRENT_AS_FILEINFO;
-
-	php_set_error_handling(EH_THROW, spl_ce_UnexpectedValueException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &path, &len, &flags) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_filesystem_dir_open(intern, path TSRMLS_CC);
-	intern->u.dir.is_recursive = instanceof_function(intern->std.ce, spl_ce_RecursiveDirectoryIterator TSRMLS_CC) ? 1 : 0;
-	intern->flags = flags;
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void RecursiveDirectoryIterator::rewind()
-   Rewind dir back to the start */
-SPL_METHOD(RecursiveDirectoryIterator, rewind)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	intern->u.dir.index = 0;
-	if (intern->u.dir.dirp) {
-		php_stream_rewinddir(intern->u.dir.dirp);
-	}
-	do {
-		if (!intern->u.dir.dirp || !php_stream_readdir(intern->u.dir.dirp, &intern->u.dir.entry)) {
-			intern->u.dir.entry.d_name[0] = '\0';
-		}
-	} while (!strcmp(intern->u.dir.entry.d_name, ".") || !strcmp(intern->u.dir.entry.d_name, ".."));
-}
-/* }}} */
-
-/* {{{ proto void RecursiveDirectoryIterator::next()
-   Move to next entry */
-SPL_METHOD(RecursiveDirectoryIterator, next)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	intern->u.dir.index++;
-	do {
-		if (!intern->u.dir.dirp || !php_stream_readdir(intern->u.dir.dirp, &intern->u.dir.entry)) {
-			intern->u.dir.entry.d_name[0] = '\0';
-		}
-	} while (!strcmp(intern->u.dir.entry.d_name, ".") || !strcmp(intern->u.dir.entry.d_name, ".."));
-	if (intern->file_name) {
-		efree(intern->file_name);
-		intern->file_name = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ proto bool RecursiveDirectoryIterator::hasChildren([bool $allow_links = false])
-   Returns whether current entry is a directory and not '.' or '..' */
-SPL_METHOD(RecursiveDirectoryIterator, hasChildren)
-{
-	zend_bool allow_links = 0;
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	if (!strcmp(intern->u.dir.entry.d_name, ".") || !strcmp(intern->u.dir.entry.d_name, "..")) {
-		RETURN_BOOL(0);
-	} else {
-		if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &allow_links) == FAILURE) {
-			return;
-		}
-		spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-		if (!allow_links) {
-			php_stat(intern->file_name, intern->file_name_len, FS_IS_LINK, return_value TSRMLS_CC);
-			if (zend_is_true(return_value)) {
-				RETURN_BOOL(0);
-			}
-		}
-		php_stat(intern->file_name, intern->file_name_len, FS_IS_DIR, return_value TSRMLS_CC);
-    }
-}
-/* }}} */
-
-/* {{{ proto RecursiveDirectoryIterator DirectoryIterator::getChildren()
-   Returns an iterator for the current entry if it is a directory */
-SPL_METHOD(RecursiveDirectoryIterator, getChildren)
-{
-	zval zpath;
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_filesystem_object *subdir;
-	
-	spl_filesystem_object_get_file_name(intern TSRMLS_CC);
-
-	INIT_PZVAL(&zpath);
-	ZVAL_STRINGL(&zpath, intern->file_name, intern->file_name_len, 0);
-
-	spl_instantiate_arg_ex1(spl_ce_RecursiveDirectoryIterator, &return_value, 0, &zpath TSRMLS_CC);
-	
-	subdir = (spl_filesystem_object*)zend_object_store_get_object(return_value TSRMLS_CC);
-	if (subdir) {
-		if (intern->u.dir.sub_path && intern->u.dir.sub_path[0]) {
-			subdir->u.dir.sub_path_len = spprintf(&subdir->u.dir.sub_path, 0, "%s%c%s", intern->u.dir.sub_path, DEFAULT_SLASH, intern->u.dir.entry.d_name);
-		} else {
-			subdir->u.dir.sub_path_len = strlen(intern->u.dir.entry.d_name);
-			subdir->u.dir.sub_path = estrndup(intern->u.dir.entry.d_name, subdir->u.dir.sub_path_len);
-		}
-		subdir->info_class = intern->info_class;
-		subdir->file_class = intern->file_class;
-		subdir->flags = intern->flags;
-		subdir->oth = intern->oth;
-	}
-}
-/* }}} */
-
-/* {{{ proto void RecursiveDirectoryIterator::getSubPath()
-   Get sub path */
-SPL_METHOD(RecursiveDirectoryIterator, getSubPath)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->u.dir.sub_path) {
-		RETURN_STRINGL(intern->u.dir.sub_path, intern->u.dir.sub_path_len, 1);
-	} else {
-		RETURN_STRINGL("", 0, 1);
-	}
-}
-/* }}} */
-
-/* {{{ proto void RecursiveDirectoryIterator::getSubPathname()
-   Get sub path and file name */
-SPL_METHOD(RecursiveDirectoryIterator, getSubPathname)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char *sub_name;
-	int len;
-
-	if (intern->u.dir.sub_path) {
-		len = spprintf(&sub_name, 0, "%s%c%s", intern->u.dir.sub_path, DEFAULT_SLASH, intern->u.dir.entry.d_name);
-		RETURN_STRINGL(sub_name, len, 0);
-	} else {
-		RETURN_STRING(intern->u.dir.entry.d_name, 1);
-	}
-}
-/* }}} */
-
-/* define an overloaded iterator structure */
-typedef struct {
-	zend_object_iterator  intern;
-	zval                  *current;
-	spl_filesystem_object *object;
-} spl_filesystem_dir_it;
-
-/* forward declarations to the iterator handlers */
-static void spl_filesystem_dir_it_dtor(zend_object_iterator *iter TSRMLS_DC);
-static int spl_filesystem_dir_it_valid(zend_object_iterator *iter TSRMLS_DC);
-static void spl_filesystem_dir_it_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC);
-static int spl_filesystem_dir_it_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC);
-static void spl_filesystem_dir_it_move_forward(zend_object_iterator *iter TSRMLS_DC);
-static void spl_filesystem_dir_it_rewind(zend_object_iterator *iter TSRMLS_DC);
-
-/* iterator handler table */
-zend_object_iterator_funcs spl_filesystem_dir_it_funcs = {
-	spl_filesystem_dir_it_dtor,
-	spl_filesystem_dir_it_valid,
-	spl_filesystem_dir_it_current_data,
-	spl_filesystem_dir_it_current_key,
-	spl_filesystem_dir_it_move_forward,
-	spl_filesystem_dir_it_rewind
-};
-
-/* {{{ spl_ce_dir_get_iterator */
-zend_object_iterator *spl_filesystem_dir_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator;
-	spl_filesystem_object *dir_object;
-
-	if (by_ref) {
-		zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
-	}
-	iterator   = emalloc(sizeof(spl_filesystem_dir_it));
-	dir_object = (spl_filesystem_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	object->refcount += 2;;
-	iterator->intern.data = (void*)object;
-	iterator->intern.funcs = &spl_filesystem_dir_it_funcs;
-	iterator->current = object;
-	iterator->object = dir_object;
-	
-	return (zend_object_iterator*)iterator;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_dir_it_dtor */
-static void spl_filesystem_dir_it_dtor(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-
-	zval_ptr_dtor(&iterator->current);
-	zval_ptr_dtor((zval**)&iterator->intern.data);
-
-	efree(iterator);
-}
-/* }}} */
-	
-/* {{{ spl_filesystem_dir_it_valid */
-static int spl_filesystem_dir_it_valid(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-
-	return object->u.dir.entry.d_name[0] != '\0' ? SUCCESS : FAILURE;
-}
-/* }}} */
-
-
-/* {{{ spl_filesystem_dir_it_current_data */
-static void spl_filesystem_dir_it_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	
-	*data = &iterator->current;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_dir_it_current_key */
-static int spl_filesystem_dir_it_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	*int_key = object->u.dir.index;
-	return HASH_KEY_IS_LONG;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_dir_it_move_forward */
-static void spl_filesystem_dir_it_move_forward(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	object->u.dir.index++;
-	if (!object->u.dir.dirp || !php_stream_readdir(object->u.dir.dirp, &object->u.dir.entry)) {
-		object->u.dir.entry.d_name[0] = '\0';
-	}
-	if (object->file_name) {
-		efree(object->file_name);
-		object->file_name = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ spl_filesystem_dir_it_rewind */
-static void spl_filesystem_dir_it_rewind(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	object->u.dir.index = 0;
-	if (object->u.dir.dirp) {
-		php_stream_rewinddir(object->u.dir.dirp);
-	}
-	if (!object->u.dir.dirp || !php_stream_readdir(object->u.dir.dirp, &object->u.dir.entry)) {
-		object->u.dir.entry.d_name[0] = '\0';
-	}
-}
-/* }}} */
-
-/* {{{ spl_filesystem_tree_it_dtor */
-static void spl_filesystem_tree_it_dtor(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-
-	if (iterator->current) {
-		zval_ptr_dtor(&iterator->current);
-	}
-	zval_ptr_dtor((zval**)&iterator->intern.data);
-
-	efree(iterator);
-}
-/* }}} */
-	
-/* {{{ spl_filesystem_tree_it_current_data */
-static void spl_filesystem_tree_it_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-
-	if (object->flags & SPL_FILE_DIR_CURRENT_AS_PATHNAME) {
-		if (!iterator->current) {
-			ALLOC_INIT_ZVAL(iterator->current);
-			spl_filesystem_object_get_file_name(object TSRMLS_CC);
-			ZVAL_STRINGL(iterator->current, object->file_name, object->file_name_len, 1);
-		}
-		*data = &iterator->current;
-	} else if (object->flags & SPL_FILE_DIR_CURRENT_AS_FILEINFO) {
-		if (!iterator->current) {
-			ALLOC_INIT_ZVAL(iterator->current);
-			spl_filesystem_object_get_file_name(object TSRMLS_CC);
-			spl_filesystem_object_create_type(0, object, SPL_FS_INFO, NULL, iterator->current TSRMLS_CC);
-		}
-		*data = &iterator->current;
-	} else {
-		*data = (zval**)&iterator->intern.data;
-	}
-}
-/* }}} */
-
-/* {{{ spl_filesystem_tree_it_current_key */
-static int spl_filesystem_tree_it_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	if (object->flags & SPL_FILE_DIR_KEY_AS_FILENAME) {
-		*str_key_len = strlen(object->u.dir.entry.d_name) + 1;
-		*str_key = estrndup(object->u.dir.entry.d_name, *str_key_len - 1);
-	} else {
-		spl_filesystem_object_get_file_name(object TSRMLS_CC);
-		*str_key_len = object->file_name_len + 1;
-		*str_key = estrndup(object->file_name, object->file_name_len);
-	}
-	return HASH_KEY_IS_STRING;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_tree_it_move_forward */
-static void spl_filesystem_tree_it_move_forward(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	object->u.dir.index++;
-	do {
-		if (!object->u.dir.dirp || !php_stream_readdir(object->u.dir.dirp, &object->u.dir.entry)) {
-			object->u.dir.entry.d_name[0] = '\0';
-		}
-	} while (!strcmp(object->u.dir.entry.d_name, ".") || !strcmp(object->u.dir.entry.d_name, ".."));
-	if (object->file_name) {
-		efree(object->file_name);
-		object->file_name = NULL;
-	}
-	if (iterator->current) {
-		zval_ptr_dtor(&iterator->current);
-		iterator->current = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ spl_filesystem_tree_it_rewind */
-static void spl_filesystem_tree_it_rewind(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator = (spl_filesystem_dir_it *)iter;
-	spl_filesystem_object *object   = iterator->object;
-	
-	object->u.dir.index = 0;
-	if (object->u.dir.dirp) {
-		php_stream_rewinddir(object->u.dir.dirp);
-	}
-	do {
-		if (!object->u.dir.dirp || !php_stream_readdir(object->u.dir.dirp, &object->u.dir.entry)) {
-			object->u.dir.entry.d_name[0] = '\0';
-		}
-	} while (!strcmp(object->u.dir.entry.d_name, ".") || !strcmp(object->u.dir.entry.d_name, ".."));
-	if (iterator->current) {
-		zval_ptr_dtor(&iterator->current);
-		iterator->current = NULL;
-	}
-}
-/* }}} */
-
-/* iterator handler table */
-zend_object_iterator_funcs spl_filesystem_tree_it_funcs = {
-	spl_filesystem_tree_it_dtor,
-	spl_filesystem_dir_it_valid,
-	spl_filesystem_tree_it_current_data,
-	spl_filesystem_tree_it_current_key,
-	spl_filesystem_tree_it_move_forward,
-	spl_filesystem_tree_it_rewind
-};
-
-/* {{{ spl_ce_dir_get_iterator */
-zend_object_iterator *spl_filesystem_tree_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
-{
-	spl_filesystem_dir_it *iterator;
-	spl_filesystem_object *dir_object;
-
-	if (by_ref) {
-		zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
-	}
-	iterator   = emalloc(sizeof(spl_filesystem_dir_it));
-	dir_object = (spl_filesystem_object*)zend_object_store_get_object(object TSRMLS_CC);
-
-	object->refcount++;
-	iterator->intern.data = (void*)object;
-	iterator->intern.funcs = &spl_filesystem_tree_it_funcs;
-	iterator->current = NULL;
-	iterator->object = dir_object;
-	
-	return (zend_object_iterator*)iterator;
-}
-/* }}} */
-
-/* {{{ spl_filesystem_object_cast */
-static int spl_filesystem_object_cast(zval *readobj, zval *writeobj, int type TSRMLS_DC)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(readobj TSRMLS_CC);
-
-	if (type == IS_STRING) {
-		switch (intern->type) {
-		case SPL_FS_INFO:
-		case SPL_FS_FILE:
-			ZVAL_STRINGL(writeobj, intern->file_name, intern->file_name_len, 1);
-			return SUCCESS;
-		case SPL_FS_DIR:
-			ZVAL_STRING(writeobj, intern->u.dir.entry.d_name, 1);
-			return SUCCESS;
-		}
-	}
-	ZVAL_NULL(writeobj);
-	return FAILURE;
-}
-/* }}} */
-
-/* declare method parameters */
-/* supply a name and default to call by parameter */
-static
-ZEND_BEGIN_ARG_INFO(arginfo_info___construct, 0) 
-	ZEND_ARG_INFO(0, file_name)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_info_openFile, 0, 0, 0)
-	ZEND_ARG_INFO(0, open_mode)
-	ZEND_ARG_INFO(0, use_include_path)
-	ZEND_ARG_INFO(0, context)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_info_optinalFileClass, 0, 0, 0)
-	ZEND_ARG_INFO(0, class_name)
-ZEND_END_ARG_INFO()
-
-/* the method table */
-/* each method can have its own parameters and visibility */
-static zend_function_entry spl_SplFileInfo_functions[] = {
-	SPL_ME(SplFileInfo,       __construct,   arginfo_info___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getPath,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getFilename,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getPathname,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getPerms,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getInode,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getSize,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getOwner,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getGroup,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getATime,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getMTime,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getCTime,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getType,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isWritable,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isReadable,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isExecutable,  NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isFile,        NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isDir,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       isLink,        NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getFileInfo,   arginfo_info_optinalFileClass, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       getPathInfo,   arginfo_info_optinalFileClass, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       openFile,      arginfo_info_openFile,         ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       setFileClass,  arginfo_info_optinalFileClass, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileInfo,       setInfoClass,  arginfo_info_optinalFileClass, ZEND_ACC_PUBLIC)
-	SPL_MA(SplFileInfo,       __toString, SplFileInfo, getPathname, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dir___construct, 0) 
-	ZEND_ARG_INFO(0, path)
-ZEND_END_ARG_INFO()
-
-/* the method table */
-/* each method can have its own parameters and visibility */
-static zend_function_entry spl_DirectoryIterator_functions[] = {
-	SPL_ME(DirectoryIterator, __construct,   arginfo_dir___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, getFilename,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, isDot,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, rewind,        NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, valid,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, key,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, current,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(DirectoryIterator, next,          NULL, ZEND_ACC_PUBLIC)
-	SPL_MA(DirectoryIterator, __toString, DirectoryIterator, getFilename, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_r_dir___construct, 0) 
-	ZEND_ARG_INFO(0, path)
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO()
-
-static zend_function_entry spl_RecursiveDirectoryIterator_functions[] = {
-	SPL_ME(RecursiveDirectoryIterator, __construct,   arginfo_r_dir___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, rewind,        NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, next,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, key,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, current,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, hasChildren,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, getChildren,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, getSubPath,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveDirectoryIterator, getSubPathname,NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static int spl_filesystem_file_read(spl_filesystem_object *intern, int silent TSRMLS_DC) /* {{{ */
-{
-	char *buf;
-	size_t line_len = 0;
-	int len;
-	long line_add = (intern->u.file.current_line || intern->u.file.current_zval) ? 1 : 0;
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-	
-	if (php_stream_eof(intern->u.file.stream)) {
-		if (!silent) {
-			zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot read from file %s", intern->file_name);
-		}
-		return FAILURE;
-	}
-
-	if (intern->u.file.max_line_len > 0) {
-		buf = emalloc((intern->u.file.max_line_len + 1) * sizeof(char));
-		if (php_stream_get_line(intern->u.file.stream, buf, intern->u.file.max_line_len, &line_len) == NULL) {
-			efree(buf);
-			buf = NULL;
-		} else {
-			buf[line_len] = '\0';
-		}
-	} else {
-		buf = php_stream_get_line(intern->u.file.stream, NULL, 0, &line_len);
-	}
-
-	if (!buf) {
-		intern->u.file.current_line = estrdup("");
-		intern->u.file.current_line_len = 0;
-	} else {
-		if (intern->flags & SPL_FILE_OBJECT_DROP_NEW_LINE) {
-			line_len = strcspn(buf, "\r\n");
-			buf[line_len] = '\0';
-		}
-	
-		if (PG(magic_quotes_runtime)) {
-			buf = php_addslashes(buf, line_len, &len, 1 TSRMLS_CC);
-			line_len = len;
-		}
-	
-		intern->u.file.current_line = buf;
-		intern->u.file.current_line_len = line_len;
-	}
-	intern->u.file.current_line_num += line_add;
-
-	return SUCCESS;
-} /* }}} */
-
-static int spl_filesystem_file_call(spl_filesystem_object *intern, zend_function *func_ptr, int pass_num_args, zval *return_value, zval *arg2 TSRMLS_DC) /* {{{ */
-{
-	zend_fcall_info fci;
-	zend_fcall_info_cache fcic;
-	zval z_fname;
-	zval * zresource_ptr = &intern->u.file.zresource, *retval;
-	int result;
-	int num_args = pass_num_args + (arg2 ? 2 : 1);
-
-	zval ***params = (zval***)safe_emalloc(num_args, sizeof(zval**), 0);
-
-	params[0] = &zresource_ptr;
-	
-	if (arg2) {
-		params[1] = &arg2;
-	}
-
-	zend_get_parameters_array_ex(pass_num_args, params+(arg2 ? 2 : 1));
-
-	ZVAL_STRING(&z_fname, func_ptr->common.function_name, 0);
-
-	fci.size = sizeof(fci);
-	fci.function_table = EG(function_table);
-	fci.object_pp = NULL;
-	fci.function_name = &z_fname;
-	fci.retval_ptr_ptr = &retval;
-	fci.param_count = num_args;
-	fci.params = params;
-	fci.no_separation = 1;
-	fci.symbol_table = NULL;
-
-	fcic.initialized = 1;
-	fcic.function_handler = func_ptr;
-	fcic.calling_scope = NULL;
-	fcic.object_pp = NULL;
-
-	result = zend_call_function(&fci, &fcic TSRMLS_CC);
-	
-	ZVAL_ZVAL(return_value, retval, 1, 1);
-
-	efree(params);
-	return result;
-} /* }}} */
-
-#define FileFunctionCall(func_name, pass_num_args, arg2) \
-{ \
-	zend_function *func_ptr; \
-	zend_hash_find(EG(function_table), #func_name, sizeof(#func_name), (void **) &func_ptr); \
-	spl_filesystem_file_call(intern, func_ptr, pass_num_args, return_value, arg2 TSRMLS_CC); \
-}
-
-static int spl_filesystem_file_read_csv(spl_filesystem_object *intern, char delimiter, char enclosure, zval *return_value TSRMLS_DC) /* {{{ */
-{
-	int ret = SUCCESS;
-	
-	do {
-		ret = spl_filesystem_file_read(intern, 1 TSRMLS_CC);
-	} while (ret == SUCCESS && !intern->u.file.current_line_len && (intern->flags & SPL_FILE_OBJECT_SKIP_EMPTY));
-	
-	if (ret == SUCCESS) {
-		size_t buf_len = intern->u.file.current_line_len;
-		char *buf = estrndup(intern->u.file.current_line, buf_len);
-
-		if (intern->u.file.current_zval) {
-			zval_ptr_dtor(&intern->u.file.current_zval);
-		}
-		ALLOC_INIT_ZVAL(intern->u.file.current_zval);
-
-		php_fgetcsv(intern->u.file.stream, delimiter, enclosure, buf_len, buf, intern->u.file.current_zval TSRMLS_CC);
-		if (return_value) {
-			if (Z_TYPE_P(return_value) != IS_NULL) {
-				zval_dtor(return_value);
-				ZVAL_NULL(return_value);
-			}
-			ZVAL_ZVAL(return_value, intern->u.file.current_zval, 1, 0);
-		}
-	}
-	return ret;
-}
-/* }}} */
-
-static int spl_filesystem_file_read_line_ex(zval * this_ptr, spl_filesystem_object *intern, int silent TSRMLS_DC) /* {{{ */
-{
-	zval *retval = NULL;
-
-	/* 1) use fgetcsv? 2) overloaded call the function, 3) do it directly */
-	if (intern->flags & SPL_FILE_OBJECT_READ_CSV || intern->u.file.func_getCurr->common.scope != spl_ce_SplFileObject) {
-		if (php_stream_eof(intern->u.file.stream)) {
-			if (!silent) {
-				zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot read from file %s", intern->file_name);
-			}
-			return FAILURE;
-		}
-		if (intern->flags & SPL_FILE_OBJECT_READ_CSV) {
-			return spl_filesystem_file_read_csv(intern, intern->u.file.delimiter, intern->u.file.enclosure, NULL TSRMLS_CC);
-		} else {
-			zend_call_method_with_0_params(&this_ptr, Z_OBJCE_P(getThis()), &intern->u.file.func_getCurr, "getCurrentLine", &retval);
-		}
-		if (retval) {
-			if (intern->u.file.current_line || intern->u.file.current_zval) {
-				intern->u.file.current_line_num++;
-			}
-			spl_filesystem_file_free_line(intern TSRMLS_CC);
-			if (Z_TYPE_P(retval) == IS_STRING) {
-				intern->u.file.current_line = estrndup(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
-				intern->u.file.current_line_len = Z_STRLEN_P(retval);
-			} else {
-				MAKE_STD_ZVAL(intern->u.file.current_zval);
-				ZVAL_ZVAL(intern->u.file.current_zval, retval, 1, 0);
-			}
-			zval_ptr_dtor(&retval);
-			return SUCCESS;
-		} else {
-			return FAILURE;
-		}
-	} else {
-		return spl_filesystem_file_read(intern, silent TSRMLS_CC);
-	}
-} /* }}} */
-
-static int spl_filesystem_file_is_empty_line(spl_filesystem_object *intern TSRMLS_DC) /* {{{ */
-{
-	if (intern->u.file.current_line) {
-		return intern->u.file.current_line_len == 0;
-	} else if (intern->u.file.current_zval) {
-		switch(Z_TYPE_P(intern->u.file.current_zval)) {
-		case IS_STRING:
-			return Z_STRLEN_P(intern->u.file.current_zval) == 0;
-		case IS_ARRAY:
-			if ((intern->flags & SPL_FILE_OBJECT_READ_CSV) 
-			&& zend_hash_num_elements(Z_ARRVAL_P(intern->u.file.current_zval)) == 1) {
-				zval ** first = Z_ARRVAL_P(intern->u.file.current_zval)->pListHead->pData;
-					
-				return Z_TYPE_PP(first) == IS_STRING && Z_STRLEN_PP(first) == 0;
-			}
-			return zend_hash_num_elements(Z_ARRVAL_P(intern->u.file.current_zval)) == 0;
-		case IS_NULL:
-			return 1;
-		default:
-			return 0;
-		}
-	} else {
-		return 1;
-	}
-}
-/* }}} */
-
-static int spl_filesystem_file_read_line(zval * this_ptr, spl_filesystem_object *intern, int silent TSRMLS_DC) /* {{{ */
-{
-	int ret = spl_filesystem_file_read_line_ex(this_ptr, intern, silent TSRMLS_CC);
-
-	while ((intern->flags & SPL_FILE_OBJECT_SKIP_EMPTY) && ret == SUCCESS && spl_filesystem_file_is_empty_line(intern TSRMLS_CC)) {
-		spl_filesystem_file_free_line(intern TSRMLS_CC);
-		ret = spl_filesystem_file_read_line_ex(this_ptr, intern, silent TSRMLS_CC);
-	}
-	
-	return ret;
-}
-/* }}} */
-
-static void spl_filesystem_file_rewind(zval * this_ptr, spl_filesystem_object *intern TSRMLS_DC) /* {{{ */
-{
-	if (-1 == php_stream_rewind(intern->u.file.stream)) {
-		zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot rewind file %s", intern->file_name);
-	} else {
-		spl_filesystem_file_free_line(intern TSRMLS_CC);
-		intern->u.file.current_line_num = 0;
-	}
-	if (intern->flags & SPL_FILE_OBJECT_READ_AHEAD) {
-		spl_filesystem_file_read_line(this_ptr, intern, 1 TSRMLS_CC);
-	}
-} /* }}} */
-
-/* {{{ proto void SplFileObject::__construct(string filename [, string mode = 'r' [, bool use_include_path  [, resource context]]]])
-   Construct a new file object */
-SPL_METHOD(SplFileObject, __construct)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_bool use_include_path = 0;
-	char *p1, *p2;
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	intern->u.file.open_mode = "r";
-	intern->u.file.open_mode_len = 1;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|sbr", 
-			&intern->file_name, &intern->file_name_len,
-			&intern->u.file.open_mode, &intern->u.file.open_mode_len, 
-			&use_include_path, &intern->u.file.zcontext) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-	
-	if (spl_filesystem_file_open(intern, use_include_path, 0 TSRMLS_CC) == SUCCESS) {
-		p1 = strrchr(intern->file_name, '/');
-#if defined(PHP_WIN32) || defined(NETWARE)
-		p2 = strrchr(intern->file_name, '\\');
-#else
-		p2 = 0;
-#endif
-		if (p1 || p2) {
-			intern->path_len = (p1 > p2 ? p1 : p2) - intern->file_name;
-		} else {
-			intern->path_len = 0;
-		}
-		intern->path = estrndup(intern->file_name, intern->path_len);
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void SplTempFileObject::__construct([int max_memory])
-   Construct a new temp file object */
-SPL_METHOD(SplTempFileObject, __construct)
-{
-	long max_memory = PHP_STREAM_MAX_MEM;
-	char tmp_fname[48];
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	php_set_error_handling(EH_THROW, spl_ce_RuntimeException TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &max_memory) == FAILURE) {
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		return;
-	}
-
-	if (max_memory < 0) {
-		intern->file_name = "php://memory";
-		intern->file_name_len = 12;
-	} else if (ZEND_NUM_ARGS()) {
-		intern->file_name_len = snprintf(tmp_fname, sizeof(tmp_fname), "php://temp/maxmemory:%ld", max_memory);
-		intern->file_name = tmp_fname;
-	} else {
-		intern->file_name = "php://temp";
-		intern->file_name_len = 10;
-	}
-	intern->u.file.open_mode = "wb";
-	intern->u.file.open_mode_len = 1;
-	intern->u.file.zcontext = NULL;
-	
-	if (spl_filesystem_file_open(intern, 0, 0 TSRMLS_CC) == SUCCESS) {
-		intern->path_len = 0;
-		intern->path = estrndup("", 0);
-	}
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void SplFileObject::rewind()
-   Rewind the file and read the first line */
-SPL_METHOD(SplFileObject, rewind)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_filesystem_file_rewind(getThis(), intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto string SplFileObject::getFilename()
-   Return the filename */
-SPL_METHOD(SplFileObject, getFilename)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_STRINGL(intern->file_name, intern->file_name_len, 1);	
-} /* }}} */
-
-/* {{{ proto void SplFileObject::eof()
-   Return whether end of file is reached */
-SPL_METHOD(SplFileObject, eof)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(php_stream_eof(intern->u.file.stream));
-} /* }}} */
-
-/* {{{ proto void SplFileObject::valid()
-   Return !eof() */
-SPL_METHOD(SplFileObject, valid)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->flags & SPL_FILE_OBJECT_READ_AHEAD) {
-		RETURN_BOOL(intern->u.file.current_line || intern->u.file.current_zval);
-	} else {
-		RETVAL_BOOL(!php_stream_eof(intern->u.file.stream));
-	}
-} /* }}} */
-
-/* {{{ proto string SplFileObject::fgets()
-   Rturn next line from file */
-SPL_METHOD(SplFileObject, fgets)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (spl_filesystem_file_read(intern, 0 TSRMLS_CC) == FAILURE) {
-		RETURN_FALSE;
-	}
-	RETURN_STRINGL(intern->u.file.current_line, intern->u.file.current_line_len, 1);
-} /* }}} */
-
-/* {{{ proto string SplFileObject::current()
-   Return current line from file */
-SPL_METHOD(SplFileObject, current)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!intern->u.file.current_line && !intern->u.file.current_zval) {
-		spl_filesystem_file_read_line(getThis(), intern, 1 TSRMLS_CC);
-	}
-	if (intern->u.file.current_line && (!(intern->flags & SPL_FILE_OBJECT_READ_CSV) || !intern->u.file.current_zval)) {
-		RETURN_STRINGL(intern->u.file.current_line, intern->u.file.current_line_len, 1);
-	} else if (intern->u.file.current_zval) {
-		RETURN_ZVAL(intern->u.file.current_zval, 1, 0);
-	}
-	RETURN_FALSE;
-} /* }}} */
-
-/* {{{ proto int SplFileObject::key()
-   Return line number */
-SPL_METHOD(SplFileObject, key)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-/*	Do not read the next line to support correct counting with fgetc()
-	if (!intern->current_line) {
-		spl_filesystem_file_read_line(getThis(), intern, 1 TSRMLS_CC);
-	} */
-	RETURN_LONG(intern->u.file.current_line_num);
-} /* }}} */
-
-/* {{{ proto void SplFileObject::next()
-   Read next line */
-SPL_METHOD(SplFileObject, next)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-	if (intern->flags & SPL_FILE_OBJECT_READ_AHEAD) {
-		spl_filesystem_file_read_line(getThis(), intern, 1 TSRMLS_CC);
-	}
-	intern->u.file.current_line_num++;
-} /* }}} */
-
-/* {{{ proto void SplFileObject::setFlags(int flags)
-   Set file handling flags */
-SPL_METHOD(SplFileObject, setFlags)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &intern->flags);
-} /* }}} */
-
-/* {{{ proto int SplFileObject::getFlags()
-   Get file handling flags */
-SPL_METHOD(SplFileObject, getFlags)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG(intern->flags);
-} /* }}} */
-
-/* {{{ proto void SplFileObject::setMaxLineLen(int max_len)
-   Set maximum line length */
-SPL_METHOD(SplFileObject, setMaxLineLen)
-{
-	long max_len;
-
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &max_len) == FAILURE) {
-		return;
-	}
-
-	if (max_len < 0) {
-		zend_throw_exception_ex(spl_ce_DomainException, 0 TSRMLS_CC, "Maximum line length must be greater than or equal zero");
-		return;
-	}
-	
-	intern->u.file.max_line_len = max_len;
-} /* }}} */
-
-/* {{{ proto int SplFileObject::getMaxLineLen()
-   Get maximum line length */
-SPL_METHOD(SplFileObject, getMaxLineLen)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG((long)intern->u.file.max_line_len);
-} /* }}} */
-
-/* {{{ proto bool SplFileObject::hasChildren()
-   Return false */
-SPL_METHOD(SplFileObject, hasChildren)
-{
-	RETURN_FALSE;
-} /* }}} */
-
-/* {{{ proto bool SplFileObject::getChildren()
-   Read NULL */
-SPL_METHOD(SplFileObject, getChildren)
-{
-	/* return NULL */
-} /* }}} */
-
-/* {{{ FileFunction */
-#define FileFunction(func_name) \
-SPL_METHOD(SplFileObject, func_name) \
-{ \
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC); \
-	FileFunctionCall(func_name, ZEND_NUM_ARGS(), NULL); \
-}
-/* }}} */
-
-/* {{{ proto array SplFileObject::fgetcsv([string delimiter [, string enclosure]])
-   Return current line as csv */
-SPL_METHOD(SplFileObject, fgetcsv)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char delimiter = intern->u.file.delimiter, enclosure = intern->u.file.enclosure;
-	char *delim, *enclo;
-	int d_len, e_len;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ss", &delim, &d_len, &enclo, &e_len) == SUCCESS) {
-		switch(ZEND_NUM_ARGS())
-		{
-			case 2:
-				if (e_len != 1) {
-					php_error_docref(NULL TSRMLS_CC, E_WARNING, "enclosure must be a character");
-					RETURN_FALSE;
-				}
-				enclosure = enclo[0];
-				/* no break */
-			case 1:
-				if (d_len != 1) {
-					php_error_docref(NULL TSRMLS_CC, E_WARNING, "delimiter must be a character");
-					RETURN_FALSE;
-				}
-				delimiter = delim[0];
-				/* no break */
-			case 0:
-				break;
-		}
-		spl_filesystem_file_read_csv(intern, delimiter, enclosure, return_value TSRMLS_CC);
-	}
-}
-/* }}} */
-
-/* {{{ proto void SplFileObject::setCsvControl([string delimiter = ',' [, string enclosure = '"']])
-   Set the delimiter and enclosure character used in fgetcsv */
-SPL_METHOD(SplFileObject, setCsvControl)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char delimiter = ',', enclosure = '"';
-	char *delim, *enclo;
-	int d_len, e_len;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ss", &delim, &d_len, &enclo, &e_len) == SUCCESS) {
-		switch(ZEND_NUM_ARGS())
-		{
-			case 2:
-				if (e_len != 1) {
-					php_error_docref(NULL TSRMLS_CC, E_WARNING, "enclosure must be a character");
-					RETURN_FALSE;
-				}
-				enclosure = enclo[0];
-				/* no break */
-			case 1:
-				if (d_len != 1) {
-					php_error_docref(NULL TSRMLS_CC, E_WARNING, "delimiter must be a character");
-					RETURN_FALSE;
-				}
-				delimiter = delim[0];
-				/* no break */
-			case 0:
-				break;
-		}
-		intern->u.file.delimiter = delimiter;
-		intern->u.file.enclosure = enclosure;
-	}
-}
-/* }}} */
-
-/* {{{ proto array SplFileObject::getCsvControl()
-   Get the delimiter and enclosure character used in fgetcsv */
-SPL_METHOD(SplFileObject, getCsvControl)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char delimiter[2], enclosure[2];
-
-	array_init(return_value);
-	
-	delimiter[0] = intern->u.file.delimiter;
-	delimiter[1] = '\0';
-	enclosure[0] = intern->u.file.enclosure;
-	enclosure[1] = '\0';
-
-	add_next_index_string(return_value, delimiter, 1);
-	add_next_index_string(return_value, enclosure, 1);
-}
-/* }}} */
-
-/* {{{ proto bool SplFileObject::flock(int operation [, int &wouldblock])
-   Portable file locking */
-FileFunction(flock)
-/* }}} */
-
-/* {{{ proto bool SplFileObject::fflush()
-   Flush the file */
-SPL_METHOD(SplFileObject, fflush)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(!php_stream_flush(intern->u.file.stream));
-} /* }}} */
-
-
-/* {{{ proto int SplFileObject::ftell()
-   Return current file position */
-SPL_METHOD(SplFileObject, ftell)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);	
-	long ret = php_stream_tell(intern->u.file.stream);
-
-	if (ret == -1) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(ret);
-	}
-} /* }}} */
-
-/* {{{ proto int SplFileObject::fseek(int pos [, int whence = SEEK_SET])
-   Return current file position */
-SPL_METHOD(SplFileObject, fseek)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long pos, whence = SEEK_SET;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", &pos, &whence) == FAILURE) {
-		return;
-	}
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-	RETURN_LONG(php_stream_seek(intern->u.file.stream, pos, whence));
-} /* }}} */
-
-/* {{{ proto int SplFileObject::fgetc()
-   Get a character form the file */
-SPL_METHOD(SplFileObject, fgetc)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char buf[2];
-	int result;
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-
-	result = php_stream_getc(intern->u.file.stream);
-
-	if (result == EOF) {
-		RETVAL_FALSE;
-	} else {
-		if (result == '\n') {
-			intern->u.file.current_line_num++;
-		}
-		buf[0] = result;
-		buf[1] = '\0';
-
-		RETURN_STRINGL(buf, 1, 1);
-	}
-} /* }}} */
-
-/* {{{ proto string SplFileObject::fgetss([string allowable_tags])
-   Get a line from file pointer and strip HTML tags */
-SPL_METHOD(SplFileObject, fgetss)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zval *arg2 = NULL;
-	MAKE_STD_ZVAL(arg2);
-	ZVAL_LONG(arg2, intern->u.file.max_line_len);
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-	intern->u.file.current_line_num++;
-
-	FileFunctionCall(fgetss, ZEND_NUM_ARGS(), arg2);
-
-	zval_ptr_dtor(&arg2);
-} /* }}} */
-
-/* {{{ proto int SplFileObject::fpassthru()
-   Output all remaining data from a file pointer */
-SPL_METHOD(SplFileObject, fpassthru)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG(php_stream_passthru(intern->u.file.stream));
-} /* }}} */
-
-/* {{{ proto bool SplFileObject::fscanf(string format [, string ...])
-   Implements a mostly ANSI compatible fscanf() */
-SPL_METHOD(SplFileObject, fscanf)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_filesystem_file_free_line(intern TSRMLS_CC);
-	intern->u.file.current_line_num++;
-
-	FileFunctionCall(fscanf, ZEND_NUM_ARGS(), NULL);
-}
-/* }}} */
-
-/* {{{ proto mixed SplFileObject::fwrite(string str [, int length])
-   Binary-safe file write */
-SPL_METHOD(SplFileObject, fwrite)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char *str;
-	int str_len;
-	int ret;
-	long length = 0;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &str, &str_len, &length) == FAILURE) {
-		return;
-	}
-
-	if (ZEND_NUM_ARGS() > 1) {
-		str_len = MAX(0, MIN(length, str_len));
-	}
-	if (!str_len) {
-		RETURN_LONG(0);
-	}
-
-	if (PG(magic_quotes_runtime)) {
-		str = estrndup(str, str_len);
-		php_stripslashes(str, &str_len TSRMLS_CC);
-		ret = php_stream_write(intern->u.file.stream, str, str_len);
-		efree(str);
-		RETURN_LONG(ret);
-	}
-
-	RETURN_LONG(php_stream_write(intern->u.file.stream, str, str_len));
-} /* }}} */
-
-/* {{{ proto bool SplFileObject::fstat()
-   Stat() on a filehandle */
-FileFunction(fstat)
-/* }}} */
-
-/* {{{ proto bool SplFileObject::ftruncate(int size)
-   Truncate file to 'size' length */
-SPL_METHOD(SplFileObject, ftruncate)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long size;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &size) == FAILURE) {
-		return;
-	}
-
-	if (!php_stream_truncate_supported(intern->u.file.stream)) {
-		zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Can't truncate file %s", intern->file_name);
-		RETURN_FALSE;
-	}
-	
-	RETURN_BOOL(0 == php_stream_truncate_set_size(intern->u.file.stream, size));
-} /* }}} */
-
-/* {{{ proto void SplFileObject::seek(int line_pos)
-   Seek to specified line */
-SPL_METHOD(SplFileObject, seek)
-{
-	spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long line_pos;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &line_pos) == FAILURE) {
-		return;
-	}
-	if (line_pos < 0) {
-		zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Can't seek file %s to negative line %ld", intern->file_name, line_pos);
-		RETURN_FALSE;		
-	}
-	
-	spl_filesystem_file_rewind(getThis(), intern TSRMLS_CC);
-	
-	while(intern->u.file.current_line_num < line_pos) {
-		spl_filesystem_file_read_line(getThis(), intern, 1 TSRMLS_CC);
-	}
-} /* }}} */
-
-/* {{{ Function/Class/Method definitions */
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object___construct, 0, 0, 1)
-	ZEND_ARG_INFO(0, file_name)
-	ZEND_ARG_INFO(0, open_mode)
-	ZEND_ARG_INFO(0, use_include_path)
-	ZEND_ARG_INFO(0, context)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_file_object_setFlags, 0) 
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_file_object_setMaxLineLen, 0) 
-	ZEND_ARG_INFO(0, max_len)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_fgetcsv, 0, 0, 0) 
-	ZEND_ARG_INFO(0, delimiter)
-	ZEND_ARG_INFO(0, enclosure)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_flock, 0, 0, 1) 
-	ZEND_ARG_INFO(0, operation)
-	ZEND_ARG_INFO(1, wouldblock)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_fseek, 0, 0, 1) 
-	ZEND_ARG_INFO(0, pos)
-	ZEND_ARG_INFO(0, whence)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_fgetss, 0, 0, 0) 
-	ZEND_ARG_INFO(0, allowable_tags)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_fscanf, 0, 0, 1) 
-	ZEND_ARG_INFO(0, format)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_fwrite, 0, 0, 1) 
-	ZEND_ARG_INFO(0, str)
-	ZEND_ARG_INFO(0, length)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_ftruncate, 0, 0, 1) 
-	ZEND_ARG_INFO(0, size)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_file_object_seek, 0, 0, 1) 
-	ZEND_ARG_INFO(0, line_pos)
-ZEND_END_ARG_INFO()
-
-static zend_function_entry spl_SplFileObject_functions[] = {
-	SPL_ME(SplFileObject, __construct,    arginfo_file_object___construct,   ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, getFilename,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, rewind,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, eof,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, valid,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fgets,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fgetcsv,        arginfo_file_object_fgetcsv,       ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, setCsvControl,  arginfo_file_object_fgetcsv,       ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, getCsvControl,  NULL,                              ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, flock,          arginfo_file_object_flock,         ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fflush,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, ftell,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fseek,          arginfo_file_object_fseek,         ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fgetc,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fpassthru,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fgetss,         arginfo_file_object_fgetss,        ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fscanf,         arginfo_file_object_fscanf,        ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fwrite,         arginfo_file_object_fwrite,        ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, fstat,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, ftruncate,      arginfo_file_object_ftruncate,     ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, current,        NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, key,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, next,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, setFlags,       arginfo_file_object_setFlags,      ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, getFlags,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, setMaxLineLen,  arginfo_file_object_setMaxLineLen, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, getMaxLineLen,  NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, hasChildren,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, getChildren,    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SplFileObject, seek,           arginfo_file_object_seek,          ZEND_ACC_PUBLIC)
-	/* mappings */
-	SPL_MA(SplFileObject, getCurrentLine, SplFileObject, fgets,      NULL, ZEND_ACC_PUBLIC)
-	SPL_MA(SplFileObject, __toString,     SplFileObject, current,    NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_temp_file_object___construct, 0, 0, 0)
-	ZEND_ARG_INFO(0, max_memory)
-ZEND_END_ARG_INFO()
-
-static zend_function_entry spl_SplTempFileObject_functions[] = {
-	SPL_ME(SplTempFileObject, __construct, arginfo_temp_file_object___construct,  ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-/* }}} */
-
-/* {{{ PHP_MINIT_FUNCTION(spl_directory)
- */
-PHP_MINIT_FUNCTION(spl_directory)
-{
-	REGISTER_SPL_STD_CLASS_EX(SplFileInfo, spl_filesystem_object_new, spl_SplFileInfo_functions);
-	memcpy(&spl_filesystem_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-	spl_filesystem_object_handlers.clone_obj = spl_filesystem_object_clone;
-	spl_filesystem_object_handlers.cast_object = spl_filesystem_object_cast;
-
-	REGISTER_SPL_SUB_CLASS_EX(DirectoryIterator, SplFileInfo, spl_filesystem_object_new, spl_DirectoryIterator_functions);
-	zend_class_implements(spl_ce_DirectoryIterator TSRMLS_CC, 1, zend_ce_iterator);
-
-	spl_ce_DirectoryIterator->get_iterator = spl_filesystem_dir_get_iterator;
-
-	REGISTER_SPL_SUB_CLASS_EX(RecursiveDirectoryIterator, DirectoryIterator, spl_filesystem_object_new, spl_RecursiveDirectoryIterator_functions);
-	REGISTER_SPL_IMPLEMENTS(RecursiveDirectoryIterator, RecursiveIterator);
-
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "CURRENT_MODE_MASK",   SPL_FILE_DIR_CURRENT_MODE_MASK);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "CURRENT_AS_PATHNAME", SPL_FILE_DIR_CURRENT_AS_PATHNAME);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "CURRENT_AS_FILEINFO", SPL_FILE_DIR_CURRENT_AS_FILEINFO);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "CURRENT_AS_SELF",     0);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "KEY_MODE_MASK",       SPL_FILE_DIR_KEY_MODE_MASK);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "KEY_AS_PATHNAME",     0);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "KEY_AS_FILENAME",     SPL_FILE_DIR_KEY_AS_FILENAME);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveDirectoryIterator, "NEW_CURRENT_AND_KEY", SPL_FILE_DIR_KEY_AS_FILENAME|SPL_FILE_DIR_CURRENT_AS_FILEINFO);
-
-	spl_ce_RecursiveDirectoryIterator->get_iterator = spl_filesystem_tree_get_iterator;
-
-	REGISTER_SPL_SUB_CLASS_EX(SplFileObject, SplFileInfo, spl_filesystem_object_new, spl_SplFileObject_functions);
-	REGISTER_SPL_IMPLEMENTS(SplFileObject, RecursiveIterator);
-	REGISTER_SPL_IMPLEMENTS(SplFileObject, SeekableIterator);
-
-	REGISTER_SPL_CLASS_CONST_LONG(SplFileObject, "DROP_NEW_LINE", SPL_FILE_OBJECT_DROP_NEW_LINE);
-	REGISTER_SPL_CLASS_CONST_LONG(SplFileObject, "READ_AHEAD",    SPL_FILE_OBJECT_READ_AHEAD);
-	REGISTER_SPL_CLASS_CONST_LONG(SplFileObject, "SKIP_EMPTY",    SPL_FILE_OBJECT_SKIP_EMPTY);
-	REGISTER_SPL_CLASS_CONST_LONG(SplFileObject, "READ_CSV",      SPL_FILE_OBJECT_READ_CSV);
-	
-	REGISTER_SPL_SUB_CLASS_EX(SplTempFileObject, SplFileObject, spl_filesystem_object_new, spl_SplTempFileObject_functions);
-	return SUCCESS;
-}
-/* }}} */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: noet sw=4 ts=4 fdm=marker
- * vim<600: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_directory.h b/ext/spl/spl_directory.h
deleted file mode 100755
index e2f9de4e15..0000000000
--- a/ext/spl/spl_directory.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_DIRECTORY_H
-#define SPL_DIRECTORY_H
-
-#include "php.h"
-#include "php_spl.h"
-
-extern PHPAPI zend_class_entry *spl_ce_SplFileInfo;
-extern PHPAPI zend_class_entry *spl_ce_DirectoryIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveDirectoryIterator;
-extern PHPAPI zend_class_entry *spl_ce_SplFileObject;
-extern PHPAPI zend_class_entry *spl_ce_SplTempFileObject;
-
-PHP_MINIT_FUNCTION(spl_directory);
-
-typedef enum {
-	SPL_FS_INFO, /* must be 0 */
-	SPL_FS_DIR,
-	SPL_FS_FILE,
-} SPL_FS_OBJ_TYPE;
-
-typedef struct _spl_filesystem_object  spl_filesystem_object;
-
-typedef void (*spl_foreign_dtor_t)(spl_filesystem_object *object TSRMLS_DC);
-typedef void (*spl_foreign_clone_t)(spl_filesystem_object *src, spl_filesystem_object *dst TSRMLS_DC);
-
-typedef struct _spl_other_handler {
-	spl_foreign_dtor_t     dtor;
-	spl_foreign_clone_t    clone;
-} spl_other_handler;
-
-struct _spl_filesystem_object {
-	zend_object        std;
-	void               *oth;
-	spl_other_handler  *oth_handler;
-	char               *path;
-	int                path_len;
-	char               *file_name;
-	int                file_name_len; 
-	SPL_FS_OBJ_TYPE    type;
-	long               flags;
-	zend_class_entry   *file_class;
-	zend_class_entry   *info_class;
-	union {
-		struct {
-			php_stream         *dirp;
-			php_stream_dirent  entry;
-			char               *sub_path;
-			int                sub_path_len;
-			int                index;
-			int                is_recursive;
-		} dir;
-		struct {
-			php_stream         *stream;
-			php_stream_context *context;
-			zval               *zcontext;
-			char               *open_mode;
-			int                open_mode_len;
-			zval               *current_zval;
-			char               *current_line;
-			size_t             current_line_len;
-			size_t             max_line_len;
-			long               current_line_num;
-			zval               zresource;
-			zend_function      *func_getCurr;
-			char               delimiter;
-			char               enclosure;
-		} file;
-	} u;
-};
-
-#define SPL_FILE_OBJECT_DROP_NEW_LINE      0x00000001 /* drop new lines */
-#define SPL_FILE_OBJECT_READ_AHEAD         0x00000002 /* read on rewind/next */
-#define SPL_FILE_OBJECT_SKIP_EMPTY         0x00000006 /* skip empty lines */
-#define SPL_FILE_OBJECT_READ_CSV           0x00000008 /* read via fgetcsv */
-
-#define SPL_FILE_DIR_CURRENT_AS_FILEINFO   0x00000010 /* make RecursiveDirectoryTree::current() return SplFileInfo */
-#define SPL_FILE_DIR_CURRENT_AS_PATHNAME   0x00000020 /* make RecursiveDirectoryTree::current() return getPathname() */
-#define SPL_FILE_DIR_CURRENT_MODE_MASK     0x000000F0 /* make RecursiveDirectoryTree::key() return getFilename() */
-
-#define SPL_FILE_DIR_KEY_AS_FILENAME       0x00000100 /* make RecursiveDirectoryTree::key() return getFilename() */
-#define SPL_FILE_DIR_KEY_MODE_MASK         0x00000F00 /* make RecursiveDirectoryTree::key() return getFilename() */
-
-#endif /* SPL_DIRECTORY_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_engine.c b/ext/spl/spl_engine.c
deleted file mode 100755
index dcc9af3c61..0000000000
--- a/ext/spl/spl_engine.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-
-#include "spl_array.h"
-
-/* {{{ spl_instantiate */
-PHPAPI void spl_instantiate(zend_class_entry *pce, zval **object, int alloc TSRMLS_DC)
-{
-	if (alloc) {
-		ALLOC_ZVAL(*object);
-	}
-	object_init_ex(*object, pce);
-	(*object)->refcount = 1;
-	(*object)->is_ref = 1; /* check if this can be hold always */
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_engine.h b/ext/spl/spl_engine.h
deleted file mode 100755
index ada4195248..0000000000
--- a/ext/spl/spl_engine.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_ENGINE_H
-#define SPL_ENGINE_H
-
-#include "php.h"
-#include "php_spl.h"
-#include "zend_interfaces.h"
-
-/* {{{ zend_class_entry */
-static inline zend_class_entry *spl_get_class_entry(zval *obj TSRMLS_DC)
-{
-	if (obj && Z_TYPE_P(obj) == IS_OBJECT && Z_OBJ_HT_P(obj)->get_class_entry) {
-		return Z_OBJ_HT_P(obj)->get_class_entry(obj TSRMLS_CC);
-	} else {
-		return NULL;
-	}
-}
-/* }}} */
-
-PHPAPI void spl_instantiate(zend_class_entry *pce, zval **object, int alloc TSRMLS_DC);
-
-/* {{{ spl_instantiate_arg_ex1 */
-static inline int spl_instantiate_arg_ex1(zend_class_entry *pce, zval **retval, int alloc, zval *arg1 TSRMLS_DC)
-{
-	spl_instantiate(pce, retval, alloc TSRMLS_CC);
-	
-	zend_call_method(retval, pce, &pce->constructor, pce->constructor->common.function_name, strlen(pce->constructor->common.function_name), NULL, 1, arg1, NULL TSRMLS_CC);
-	return 0;
-}
-/* }}} */
-
-/* {{{ spl_instantiate_arg_ex2 */
-static inline int spl_instantiate_arg_ex2(zend_class_entry *pce, zval **retval, int alloc, zval *arg1, zval *arg2 TSRMLS_DC)
-{
-	spl_instantiate(pce, retval, alloc TSRMLS_CC);
-	
-	zend_call_method(retval, pce, &pce->constructor, pce->constructor->common.function_name, strlen(pce->constructor->common.function_name), NULL, 2, arg1, arg2 TSRMLS_CC);
-	return 0;
-}
-/* }}} */
-
-#endif /* SPL_ENGINE_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_exceptions.c b/ext/spl/spl_exceptions.c
deleted file mode 100755
index 3e24535ed6..0000000000
--- a/ext/spl/spl_exceptions.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-#include "zend_exceptions.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_exceptions.h"
-
-PHPAPI zend_class_entry *spl_ce_LogicException;
-PHPAPI zend_class_entry *spl_ce_BadFunctionCallException;
-PHPAPI zend_class_entry *spl_ce_BadMethodCallException;
-PHPAPI zend_class_entry *spl_ce_DomainException;
-PHPAPI zend_class_entry *spl_ce_InvalidArgumentException;
-PHPAPI zend_class_entry *spl_ce_LengthException;
-PHPAPI zend_class_entry *spl_ce_OutOfRangeException;
-PHPAPI zend_class_entry *spl_ce_RuntimeException;
-PHPAPI zend_class_entry *spl_ce_OutOfBoundsException;
-PHPAPI zend_class_entry *spl_ce_OverflowException;
-PHPAPI zend_class_entry *spl_ce_RangeException;
-PHPAPI zend_class_entry *spl_ce_UnderflowException;
-PHPAPI zend_class_entry *spl_ce_UnexpectedValueException;
-
-#define spl_ce_Exception zend_exception_get_default(TSRMLS_C)
-
-/* {{{ PHP_MINIT_FUNCTION(spl_exceptions) */
-PHP_MINIT_FUNCTION(spl_exceptions)
-{
-    REGISTER_SPL_SUB_CLASS_EX(LogicException,           Exception,        NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(BadFunctionCallException, LogicException,   NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(BadMethodCallException,   BadFunctionCallException,   NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(DomainException,          LogicException,   NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(InvalidArgumentException, LogicException,   NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(LengthException,          LogicException,   NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(OutOfRangeException,      LogicException,   NULL, NULL);
-
-    REGISTER_SPL_SUB_CLASS_EX(RuntimeException,         Exception,        NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(OutOfBoundsException,     RuntimeException, NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(OverflowException,        RuntimeException, NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(RangeException,           RuntimeException, NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(UnderflowException,       RuntimeException, NULL, NULL);
-    REGISTER_SPL_SUB_CLASS_EX(UnexpectedValueException, RuntimeException, NULL, NULL);
-
-	return SUCCESS;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_exceptions.h b/ext/spl/spl_exceptions.h
deleted file mode 100755
index 9bab935435..0000000000
--- a/ext/spl/spl_exceptions.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_EXCEPTIONS_H
-#define SPL_EXCEPTIONS_H
-
-#include "php.h"
-#include "php_spl.h"
-
-extern PHPAPI zend_class_entry *spl_ce_LogicException;
-extern PHPAPI zend_class_entry *spl_ce_BadFunctionCallException;
-extern PHPAPI zend_class_entry *spl_ce_BadMethodCallException;
-extern PHPAPI zend_class_entry *spl_ce_DomainException;
-extern PHPAPI zend_class_entry *spl_ce_InvalidArgumentException;
-extern PHPAPI zend_class_entry *spl_ce_LengthException;
-extern PHPAPI zend_class_entry *spl_ce_OutOfRangeException;
-
-extern PHPAPI zend_class_entry *spl_ce_RuntimeException;
-extern PHPAPI zend_class_entry *spl_ce_OutOfBoundsException;
-extern PHPAPI zend_class_entry *spl_ce_OverflowException;
-extern PHPAPI zend_class_entry *spl_ce_RangeException;
-extern PHPAPI zend_class_entry *spl_ce_UnderflowException;
-extern PHPAPI zend_class_entry *spl_ce_UnexpectedValueException;
-
-PHP_MINIT_FUNCTION(spl_exceptions);
-
-#endif /* SPL_EXCEPTIONS_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_functions.c b/ext/spl/spl_functions.c
deleted file mode 100755
index 4d0864d173..0000000000
--- a/ext/spl/spl_functions.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-	#include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "php_spl.h"
-
-/* {{{ spl_destroy_class */
-void spl_destroy_class(zend_class_entry ** ppce)
-{                           
-	SPL_DEBUG(fprintf(stderr, "Destroy(%s): %s\n", (*ppce)->type == ZEND_USER_CLASS ? "user" : "other", (*ppce)->name);)
-	destroy_zend_class(ppce);
-}
-/* }}} */
-
-/* {{{ spl_register_interface */
-void spl_register_interface(zend_class_entry ** ppce, char * class_name, zend_function_entry * functions TSRMLS_DC)
-{
-	zend_class_entry ce;
-	
-	INIT_CLASS_ENTRY(ce, class_name, functions);
-	ce.name_length = strlen(class_name);
-	*ppce = zend_register_internal_interface(&ce TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ spl_register_std_class */
-PHPAPI void spl_register_std_class(zend_class_entry ** ppce, char * class_name, void * obj_ctor, zend_function_entry * function_list TSRMLS_DC)
-{
-	zend_class_entry ce;
-	
-	INIT_CLASS_ENTRY(ce, class_name, function_list);
-	ce.name_length = strlen(class_name);
-	*ppce = zend_register_internal_class(&ce TSRMLS_CC);
-
-	/* entries changed by initialize */
-	if (obj_ctor) {
-		(*ppce)->create_object = obj_ctor;
-	}
-}
-/* }}} */
-
-/* {{{ spl_register_sub_class */
-PHPAPI void spl_register_sub_class(zend_class_entry ** ppce, zend_class_entry * parent_ce, char * class_name, void *obj_ctor, zend_function_entry * function_list TSRMLS_DC)
-{
-	zend_class_entry ce;
-	
-	INIT_CLASS_ENTRY(ce, class_name, function_list);
-	ce.name_length = strlen(class_name);
-	*ppce = zend_register_internal_class_ex(&ce, parent_ce, NULL TSRMLS_CC);
-
-	/* entries changed by initialize */
-	if (obj_ctor) {
-		(*ppce)->create_object = obj_ctor;
-	} else {
-		(*ppce)->create_object = parent_ce->create_object;
-	}
-}
-/* }}} */
-
-/* {{{ spl_register_parent_ce */
-void spl_register_parent_ce(zend_class_entry * class_entry, zend_class_entry * parent_class TSRMLS_DC)
-{
-	class_entry->parent = parent_class;
-}
-/* }}} */
-
-/* {{{ spl_register_functions */
-void spl_register_functions(zend_class_entry * class_entry, zend_function_entry * function_list TSRMLS_DC)
-{
-	zend_register_functions(class_entry, function_list, &class_entry->function_table, MODULE_PERSISTENT TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ spl_register_property */
-void spl_register_property( zend_class_entry * class_entry, char *prop_name, int prop_name_len, int prop_flags TSRMLS_DC)
-{
-	zend_declare_property_null(class_entry, prop_name, prop_name_len, prop_flags TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ spl_add_class_name */
-void spl_add_class_name(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC)
-{
-	if (!allow || (allow > 0 && pce->ce_flags & ce_flags) || (allow < 0 && !(pce->ce_flags & ce_flags))) {
-		size_t len = strlen(pce->name);
-		zval *tmp;
-
-		if (zend_hash_find(Z_ARRVAL_P(list), pce->name, len+1, (void*)&tmp) == FAILURE) {
-			MAKE_STD_ZVAL(tmp);
-			ZVAL_STRING(tmp, pce->name, 1);
-			zend_hash_add(Z_ARRVAL_P(list), pce->name, len+1, &tmp, sizeof(zval *), NULL);
-		}
-	}
-}
-/* }}} */
-
-/* {{{ spl_add_interfaces */
-void spl_add_interfaces(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC)
-{
-	zend_uint num_interfaces;
-
-	for (num_interfaces = 0; num_interfaces < pce->num_interfaces; num_interfaces++) {
-		spl_add_class_name(list, pce->interfaces[num_interfaces], allow, ce_flags TSRMLS_CC);
-	}
-}
-/* }}} */
-
-/* {{{ spl_add_classes */
-int spl_add_classes(zend_class_entry ** ppce, zval *list, int sub, int allow, int ce_flags TSRMLS_DC)
-{
-	zend_class_entry *pce = *ppce;
-
-	if (!pce) {
-		return 0;
-	}
-	spl_add_class_name(list, pce, allow, ce_flags TSRMLS_CC);
-	if (sub) {
-		spl_add_interfaces(list, pce, allow, ce_flags TSRMLS_CC);
-		while (pce->parent) {
-			pce = pce->parent;
-			spl_add_classes(&pce, list, sub, allow, ce_flags TSRMLS_CC);
-		}
-	}
-	return 0;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_functions.h b/ext/spl/spl_functions.h
deleted file mode 100755
index 6b464db84f..0000000000
--- a/ext/spl/spl_functions.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef PHP_FUNCTIONS_H
-#define PHP_FUNCTIONS_H
-
-#include "php.h"
-
-typedef zend_object_value (*create_object_func_t)(zend_class_entry *class_type TSRMLS_DC);
-
-#define REGISTER_SPL_STD_CLASS(class_name, obj_ctor) \
-	spl_register_std_class(&spl_ce_ ## class_name, # class_name, obj_ctor, NULL TSRMLS_CC);
-
-#define REGISTER_SPL_STD_CLASS_EX(class_name, obj_ctor, funcs) \
-	spl_register_std_class(&spl_ce_ ## class_name, # class_name, obj_ctor, funcs TSRMLS_CC);
-
-#define REGISTER_SPL_SUB_CLASS_EX(class_name, parent_class_name, obj_ctor, funcs) \
-	spl_register_sub_class(&spl_ce_ ## class_name, spl_ce_ ## parent_class_name, # class_name, obj_ctor, funcs TSRMLS_CC);
-
-#define REGISTER_SPL_INTERFACE(class_name) \
-	spl_register_interface(&spl_ce_ ## class_name, # class_name, spl_funcs_ ## class_name TSRMLS_CC);
-
-#define REGISTER_SPL_PARENT_CE(class_name, parent_class) \
-	spl_register_parent_ce(spl_ce_ ## class_name, spl_ce_ ## parent_class TSRMLS_CC);
-
-#define REGISTER_SPL_IMPLEMENTS(class_name, interface_name) \
-	zend_class_implements(spl_ce_ ## class_name TSRMLS_CC, 1, spl_ce_ ## interface_name);
-
-#define REGISTER_SPL_ITERATOR(class_name) \
-	zend_class_implements(spl_ce_ ## class_name TSRMLS_CC, 1, zend_ce_iterator);
-
-#define REGISTER_SPL_FUNCTIONS(class_name, function_list) \
-	spl_register_functions(spl_ce_ ## class_name, function_list TSRMLS_CC);
-
-#define REGISTER_SPL_PROPERTY(class_name, prop_name, prop_flags) \
-	spl_register_property(spl_ce_ ## class_name, prop_name, sizeof(prop_name)-1, prop_flags TSRMLS_CC);
-
-#define REGISTER_SPL_CLASS_CONST_LONG(class_name, const_name, value) \
-	zend_declare_class_constant_long(spl_ce_ ## class_name, const_name, sizeof(const_name)-1, (long)value TSRMLS_CC);
-
-void spl_destroy_class(zend_class_entry ** ppce);
-
-void spl_register_std_class(zend_class_entry ** ppce, char * class_name, create_object_func_t ctor, zend_function_entry * function_list TSRMLS_DC);
-void spl_register_sub_class(zend_class_entry ** ppce, zend_class_entry * parent_ce, char * class_name, create_object_func_t ctor, zend_function_entry * function_list TSRMLS_DC);
-
-void spl_register_interface(zend_class_entry ** ppce, char * class_name, zend_function_entry *functions TSRMLS_DC);
-
-void spl_register_parent_ce(zend_class_entry * class_entry, zend_class_entry * parent_class TSRMLS_DC);
-void spl_register_functions(zend_class_entry * class_entry, zend_function_entry * function_list TSRMLS_DC);
-void spl_register_property( zend_class_entry * class_entry, char *prop_name, int prop_name_len, int prop_flags TSRMLS_DC);
-
-/* sub: whether to allow subclasses/interfaces
-   allow = 0: allow all classes and interfaces
-   allow > 0: allow all that match and mask ce_flags
-   allow < 0: disallow all that match and mask ce_flags
- */
-void spl_add_class_name(zval * list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC);
-void spl_add_interfaces(zval * list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC);
-int spl_add_classes(zend_class_entry ** ppce, zval *list, int sub, int allow, int ce_flags TSRMLS_DC);
-
-#define SPL_ME(class_name, function_name, arg_info, flags) \
-	PHP_ME( spl_ ## class_name, function_name, arg_info, flags)
-	
-#define SPL_ABSTRACT_ME(class_name, function_name, arg_info) \
-	ZEND_ABSTRACT_ME( spl_ ## class_name, function_name, arg_info)
-
-#define SPL_METHOD(class_name, function_name) \
-	PHP_METHOD(spl_ ## class_name, function_name)
-
-#define SPL_MA(class_name, function_name, alias_class, alias_function, arg_info, flags) \
-	PHP_MALIAS(spl_ ## alias_class, function_name, alias_function, arg_info, flags)
-#endif /* PHP_FUNCTIONS_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
deleted file mode 100755
index 195c500355..0000000000
--- a/ext/spl/spl_iterators.c
+++ /dev/null
@@ -1,2923 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_exceptions.h"
-#include "zend_interfaces.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_iterators.h"
-#include "spl_directory.h"
-#include "spl_array.h"
-#include "spl_exceptions.h"
-
-#ifdef accept
-#undef accept
-#endif
-
-PHPAPI zend_class_entry *spl_ce_RecursiveIterator;
-PHPAPI zend_class_entry *spl_ce_RecursiveIteratorIterator;
-PHPAPI zend_class_entry *spl_ce_FilterIterator;
-PHPAPI zend_class_entry *spl_ce_RecursiveFilterIterator;
-PHPAPI zend_class_entry *spl_ce_ParentIterator;
-PHPAPI zend_class_entry *spl_ce_SeekableIterator;
-PHPAPI zend_class_entry *spl_ce_LimitIterator;
-PHPAPI zend_class_entry *spl_ce_CachingIterator;
-PHPAPI zend_class_entry *spl_ce_RecursiveCachingIterator;
-PHPAPI zend_class_entry *spl_ce_OuterIterator;
-PHPAPI zend_class_entry *spl_ce_IteratorIterator;
-PHPAPI zend_class_entry *spl_ce_NoRewindIterator;
-PHPAPI zend_class_entry *spl_ce_InfiniteIterator;
-PHPAPI zend_class_entry *spl_ce_EmptyIterator;
-PHPAPI zend_class_entry *spl_ce_AppendIterator;
-PHPAPI zend_class_entry *spl_ce_RegexIterator;
-PHPAPI zend_class_entry *spl_ce_RecursiveRegexIterator;
-
-zend_function_entry spl_funcs_RecursiveIterator[] = {
-	SPL_ABSTRACT_ME(RecursiveIterator, hasChildren,  NULL)
-	SPL_ABSTRACT_ME(RecursiveIterator, getChildren,  NULL)
-	{NULL, NULL, NULL}
-};
-
-typedef enum {
-	RIT_LEAVES_ONLY = 0,
-	RIT_SELF_FIRST  = 1,
-	RIT_CHILD_FIRST = 2
-} RecursiveIteratorMode;
-
-#define RIT_CATCH_GET_CHILD CIT_CATCH_GET_CHILD
-
-typedef enum {
-	RS_NEXT  = 0,
-	RS_TEST  = 1,
-	RS_SELF  = 2,
-	RS_CHILD = 3,
-	RS_START = 4
-} RecursiveIteratorState;
-
-typedef struct _spl_sub_iterator {
-	zend_object_iterator    *iterator;
-	zval                    *zobject;
-	zend_class_entry        *ce;
-	RecursiveIteratorState  state;
-} spl_sub_iterator;
-
-typedef struct _spl_recursive_it_object {
-	zend_object              std;
-	spl_sub_iterator         *iterators;
-	int                      level;
-	RecursiveIteratorMode    mode;
-	int                      flags;
-	int                      max_depth;
-	zend_bool                in_iteration;
-	zend_function            *beginIteration;
-	zend_function            *endIteration;
-	zend_function            *callHasChildren;
-	zend_function            *callGetChildren;
-	zend_function            *beginChildren;
-	zend_function            *endChildren;
-	zend_function            *nextElement;
-	zend_class_entry         *ce;
-} spl_recursive_it_object;
-
-typedef struct _spl_recursive_it_iterator {
-	zend_object_iterator   intern;
-	zval                   *zobject;
-} spl_recursive_it_iterator;
-
-static zend_object_handlers spl_handlers_rec_it_it;
-static zend_object_handlers spl_handlers_dual_it;
-
-static void spl_recursive_it_dtor(zend_object_iterator *_iter TSRMLS_DC)
-{
-	spl_recursive_it_iterator *iter   = (spl_recursive_it_iterator*)_iter;
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)_iter->data;
-	zend_object_iterator      *sub_iter;
-
-	while (object->level) {
-		sub_iter = object->iterators[object->level].iterator;
-		sub_iter->funcs->dtor(sub_iter TSRMLS_CC);
-		zval_ptr_dtor(&object->iterators[object->level--].zobject);
-	}
-	object->iterators = erealloc(object->iterators, sizeof(spl_sub_iterator));
-	object->level = 0;
-
-	zval_ptr_dtor(&iter->zobject);	
-	efree(iter);
-}
-	
-static int spl_recursive_it_valid_ex(spl_recursive_it_object *object, zval *zthis TSRMLS_DC)
-{
-	zend_object_iterator      *sub_iter;
-	int                       level = object->level;
-	
-	while (level >=0) {
-		sub_iter = object->iterators[level].iterator;
-		if (sub_iter->funcs->valid(sub_iter TSRMLS_CC) == SUCCESS) {
-			return SUCCESS;
-		}
-		level--;
-	}
-	if (object->endIteration && object->in_iteration) {
-		zend_call_method_with_0_params(&zthis, object->ce, &object->endIteration, "endIteration", NULL);
-	}
-	object->in_iteration = 0;
-	return FAILURE;
-}
-
-static int spl_recursive_it_valid(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)iter->data;
-	
-	return spl_recursive_it_valid_ex(object, ((spl_recursive_it_iterator*)iter)->zobject TSRMLS_CC);
-}
-
-static void spl_recursive_it_get_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)iter->data;
-	zend_object_iterator      *sub_iter = object->iterators[object->level].iterator;
-	
-	sub_iter->funcs->get_current_data(sub_iter, data TSRMLS_CC);
-}
-
-static int spl_recursive_it_get_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)iter->data;
-	zend_object_iterator      *sub_iter = object->iterators[object->level].iterator;
-
-	if (sub_iter->funcs->get_current_key) {
-		return sub_iter->funcs->get_current_key(sub_iter, str_key, str_key_len, int_key TSRMLS_CC);
-	} else {
-		*int_key = iter->index;
-		return HASH_KEY_IS_LONG;
-	}
-}
-
-static void spl_recursive_it_move_forward_ex(spl_recursive_it_object *object, zval *zthis TSRMLS_DC)
-{
-	zend_object_iterator      *iterator;
-	zval                      *zobject;
-	zend_class_entry          *ce;
-	zval                      *retval, *child;
-	zend_object_iterator      *sub_iter;
-	int                       has_children;
-
-	while (!EG(exception)) {
-next_step:
-		iterator = object->iterators[object->level].iterator;
-		switch (object->iterators[object->level].state) {
-			case RS_NEXT:
-				iterator->funcs->move_forward(iterator TSRMLS_CC);
-				if (EG(exception)) {
-					if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-						return;
-					} else {
-						zend_clear_exception(TSRMLS_C);
-					}
-				}
-			case RS_START:
-				if (iterator->funcs->valid(iterator TSRMLS_CC) == FAILURE) {
-					break;
-				}
-				object->iterators[object->level].state = RS_TEST;					
-				/* break; */
-			case RS_TEST:
-				ce = object->iterators[object->level].ce;
-				zobject = object->iterators[object->level].zobject;
-				if (object->callHasChildren) {
-					zend_call_method_with_0_params(&zthis, object->ce, &object->callHasChildren, "callHasChildren", &retval);
-				} else {
-					zend_call_method_with_0_params(&zobject, ce, NULL, "haschildren", &retval);
-				}
-				if (EG(exception)) {
-					if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-						object->iterators[object->level].state = RS_NEXT;
-						return;
-					} else {
-						zend_clear_exception(TSRMLS_C);
-					}
-				}
-				if (retval) {
-					has_children = zend_is_true(retval);
-					zval_ptr_dtor(&retval);
-					if (has_children) {
-						if (object->max_depth == -1 || object->max_depth > object->level) {
-							switch (object->mode) {
-							case RIT_LEAVES_ONLY:
-							case RIT_CHILD_FIRST:
-								object->iterators[object->level].state = RS_CHILD;
-								goto next_step;
-							case RIT_SELF_FIRST:
-								object->iterators[object->level].state = RS_SELF;
-								goto next_step;
-							}
-						} else {
-							/* do not recurse into */
-							if (object->mode == RIT_LEAVES_ONLY) {
-								/* this is not a leave, so skip it */
-								object->iterators[object->level].state = RS_NEXT;
-								goto next_step;
-							}
-						}
-					}
-				}
-				if (object->nextElement) {
-					zend_call_method_with_0_params(&zthis, object->ce, &object->nextElement, "nextelement", NULL);
-				}
-				object->iterators[object->level].state = RS_NEXT;
-				if (EG(exception)) {
-					if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-						return;
-					} else {
-						zend_clear_exception(TSRMLS_C);
-					}
-				}
-				return /* self */;
-			case RS_SELF:
-				if (object->nextElement && (object->mode == RIT_SELF_FIRST || object->mode == RIT_CHILD_FIRST)) {
-					zend_call_method_with_0_params(&zthis, object->ce, &object->nextElement, "nextelement", NULL);
-				}
-				if (object->mode == RIT_SELF_FIRST) {
-					object->iterators[object->level].state = RS_CHILD;
-				} else {
-					object->iterators[object->level].state = RS_NEXT;
-				}
-				return /* self */;
-			case RS_CHILD:
-				ce = object->iterators[object->level].ce;
-				zobject = object->iterators[object->level].zobject;
-				if (object->callGetChildren) {
-					zend_call_method_with_0_params(&zthis, object->ce, &object->callGetChildren, "callGetChildren", &child);
-				} else {
-					zend_call_method_with_0_params(&zobject, ce, NULL, "getchildren", &child);
-				}
-
-				if (EG(exception)) {
-					if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-						return;
-					} else {
-						zend_clear_exception(TSRMLS_C);
-						if (child) {
-							zval_ptr_dtor(&child);
-						}
-						object->iterators[object->level].state = RS_NEXT;
-						goto next_step;
-					}
-				}
-
-				ce = child && Z_TYPE_P(child) == IS_OBJECT ? Z_OBJCE_P(child) : NULL;
-				if (!ce || !instanceof_function(ce, spl_ce_RecursiveIterator TSRMLS_CC)) {
-					if (child) {
-						zval_ptr_dtor(&child);
-					}
-					zend_throw_exception(spl_ce_UnexpectedValueException, "Objects returned by RecursiveIterator::getChildren() must implement RecursiveIterator", 0 TSRMLS_CC);
-					return;
-				}
-				if (object->mode == RIT_CHILD_FIRST) {
-					object->iterators[object->level].state = RS_SELF;
-				} else {
-					object->iterators[object->level].state = RS_NEXT;
-				}
-				object->iterators = erealloc(object->iterators, sizeof(spl_sub_iterator) * (++object->level+1));
-				sub_iter = ce->get_iterator(ce, child, 0 TSRMLS_CC);
-				object->iterators[object->level].iterator = sub_iter;
-				object->iterators[object->level].zobject = child;
-				object->iterators[object->level].ce = ce;
-				object->iterators[object->level].state = RS_START;
-				if (sub_iter->funcs->rewind) {
-					sub_iter->funcs->rewind(sub_iter TSRMLS_CC);
-				}
-				if (object->beginChildren) {
-					zend_call_method_with_0_params(&zthis, object->ce, &object->beginChildren, "beginchildren", NULL);
-					if (EG(exception)) {
-						if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-							return;
-						} else {
-							zend_clear_exception(TSRMLS_C);
-						}
-					}
-				}
-				goto next_step;
-		}
-		/* no more elements */
-		if (object->level > 0) {
-			if (object->endChildren) {
-				zend_call_method_with_0_params(&zthis, object->ce, &object->endChildren, "endchildren", NULL);
-				if (EG(exception)) {
-					if (!(object->flags & RIT_CATCH_GET_CHILD)) {
-						return;
-					} else {
-						zend_clear_exception(TSRMLS_C);
-					}
-				}
-			}
-			iterator->funcs->dtor(iterator TSRMLS_CC);
-			zval_ptr_dtor(&object->iterators[object->level].zobject);
-			object->level--;
-		} else {
-			return; /* done completeley */
-		}
-	}
-}
-
-static void spl_recursive_it_rewind_ex(spl_recursive_it_object *object, zval *zthis TSRMLS_DC)
-{
-	zend_object_iterator      *sub_iter;
-
-	while (object->level) {
-		sub_iter = object->iterators[object->level].iterator;
-		sub_iter->funcs->dtor(sub_iter TSRMLS_CC);
-		zval_ptr_dtor(&object->iterators[object->level--].zobject);
-		if (!EG(exception) && (!object->endChildren || object->endChildren->common.scope != spl_ce_RecursiveIteratorIterator)) {
-			zend_call_method_with_0_params(&zthis, object->ce, &object->endChildren, "endchildren", NULL);
-		}
-	}
-	object->iterators = erealloc(object->iterators, sizeof(spl_sub_iterator));
-	object->iterators[0].state = RS_START;
-	sub_iter = object->iterators[0].iterator;
-	if (sub_iter->funcs->rewind) {
-		sub_iter->funcs->rewind(sub_iter TSRMLS_CC);
-	}
-	if (!EG(exception) && object->beginIteration && !object->in_iteration) {
-		zend_call_method_with_0_params(&zthis, object->ce, &object->beginIteration, "beginIteration", NULL);
-	}
-	object->in_iteration = 1;
-	spl_recursive_it_move_forward_ex(object, zthis TSRMLS_CC);
-}
-
-static void spl_recursive_it_move_forward(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_recursive_it_move_forward_ex((spl_recursive_it_object*)iter->data, ((spl_recursive_it_iterator*)iter)->zobject TSRMLS_CC);
-}
-
-static void spl_recursive_it_rewind(zend_object_iterator *iter TSRMLS_DC)
-{
-	spl_recursive_it_rewind_ex((spl_recursive_it_object*)iter->data, ((spl_recursive_it_iterator*)iter)->zobject TSRMLS_CC);
-}
-
-static zend_object_iterator *spl_recursive_it_get_iterator(zend_class_entry *ce, zval *zobject, int by_ref TSRMLS_DC)
-{
-	spl_recursive_it_iterator *iterator;
-	spl_recursive_it_object   *object;
-
-	if (by_ref) {
-		zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
-	}
-	iterator = emalloc(sizeof(spl_recursive_it_iterator));
-	object   = (spl_recursive_it_object*)zend_object_store_get_object(zobject TSRMLS_CC);
-
-	zobject->refcount++;
-	iterator->intern.data = (void*)object;
-	iterator->intern.funcs = ce->iterator_funcs.funcs;
-	iterator->zobject = zobject;
-	return (zend_object_iterator*)iterator;
-}
-
-zend_object_iterator_funcs spl_recursive_it_iterator_funcs = {
-	spl_recursive_it_dtor,
-	spl_recursive_it_valid,
-	spl_recursive_it_get_current_data,
-	spl_recursive_it_get_current_key,
-	spl_recursive_it_move_forward,
-	spl_recursive_it_rewind
-};
-
-/* {{{ proto void RecursiveIteratorIterator::__construct(RecursiveIterator|IteratorAggregate it [, int mode = RIT_LEAVES_ONLY [, int flags = 0]]) throws InvalidArgumentException
-   Creates a RecursiveIteratorIterator from a RecursiveIterator. */
-SPL_METHOD(RecursiveIteratorIterator, __construct)
-{
-	zval                      *object = getThis();
-	spl_recursive_it_object   *intern;
-	zval                      *iterator;
-	zend_class_entry          *ce_iterator;
-	long                       mode = RIT_LEAVES_ONLY, flags = 0;
-	int                        inc_refcount = 1;
-
-	php_set_error_handling(EH_THROW, spl_ce_InvalidArgumentException TSRMLS_CC);
-
-	if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "o|ll", &iterator, &mode, &flags) == SUCCESS) {
-		if (instanceof_function(Z_OBJCE_P(iterator), zend_ce_aggregate TSRMLS_CC)) {
-			zval *aggregate = iterator;
-			zend_call_method_with_0_params(&aggregate, Z_OBJCE_P(aggregate), &Z_OBJCE_P(aggregate)->iterator_funcs.zf_new_iterator, "getiterator", &iterator);
-			inc_refcount = 0;
-		}
-	} else {
-		iterator = NULL;
-	}
-	if (!iterator || !instanceof_function(Z_OBJCE_P(iterator), spl_ce_RecursiveIterator TSRMLS_CC)) {
-		if (iterator && !inc_refcount) {
-			zval_ptr_dtor(&iterator);
-		}
-		php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-		zend_throw_exception(spl_ce_InvalidArgumentException, "An instance of RecursiveIterator or IteratorAggregate creating it is required", 0 TSRMLS_CC);
-		return;
-	}
-
-	intern = (spl_recursive_it_object*)zend_object_store_get_object(object TSRMLS_CC);
-	intern->iterators = emalloc(sizeof(spl_sub_iterator));
-	intern->level = 0;
-	intern->mode = mode;
-	intern->flags = flags;
-	intern->max_depth = -1;
-	intern->in_iteration = 0;
-	intern->ce = Z_OBJCE_P(object);
-
-	zend_hash_find(&intern->ce->function_table, "beginiteration", sizeof("beginiteration"), (void **) &intern->beginIteration);
-	if (intern->beginIteration->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->beginIteration = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "enditeration", sizeof("enditeration"), (void **) &intern->endIteration);
-	if (intern->endIteration->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->endIteration = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "callhaschildren", sizeof("callHasChildren"), (void **) &intern->callHasChildren);
-	if (intern->callHasChildren->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->callHasChildren = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "callgetchildren", sizeof("callGetChildren"), (void **) &intern->callGetChildren);
-	if (intern->callGetChildren->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->callGetChildren = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "beginchildren", sizeof("beginchildren"), (void **) &intern->beginChildren);
-	if (intern->beginChildren->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->beginChildren = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "endchildren", sizeof("endchildren"), (void **) &intern->endChildren);
-	if (intern->endChildren->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->endChildren = NULL;
-	}
-	zend_hash_find(&intern->ce->function_table, "nextelement", sizeof("nextElement"), (void **) &intern->nextElement);
-	if (intern->nextElement->common.scope == spl_ce_RecursiveIteratorIterator) {
-		intern->nextElement = NULL;
-	}
-	ce_iterator = Z_OBJCE_P(iterator); /* respect inheritance, don't use spl_ce_RecursiveIterator */
-	intern->iterators[0].iterator = ce_iterator->get_iterator(ce_iterator, iterator, 0 TSRMLS_CC);
-	if (inc_refcount) {
-		iterator->refcount++;
-	}
-	intern->iterators[0].zobject = iterator;
-	intern->iterators[0].ce = ce_iterator;
-	intern->iterators[0].state = RS_START;
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::rewind()
-   Rewind the iterator to the first element of the top level inner iterator. */
-SPL_METHOD(RecursiveIteratorIterator, rewind)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_recursive_it_rewind_ex(object, getThis() TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool RecursiveIteratorIterator::valid()
-   Check whether the current position is valid */
-SPL_METHOD(RecursiveIteratorIterator, valid)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(spl_recursive_it_valid_ex(object, getThis() TSRMLS_CC) == SUCCESS);
-} /* }}} */
-
-/* {{{ proto mixed RecursiveIteratorIterator::key()
-   Access the current key */
-SPL_METHOD(RecursiveIteratorIterator, key)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_object_iterator      *iterator = object->iterators[object->level].iterator;
-
-	if (iterator->funcs->get_current_key) {
-		char *str_key;
-		uint str_key_len;
-		ulong int_key;
-		if (iterator->funcs->get_current_key(iterator, &str_key, &str_key_len, &int_key TSRMLS_CC) == HASH_KEY_IS_LONG) {
-			RETURN_LONG(int_key);
-		} else {
-			RETURN_STRINGL(str_key, str_key_len-1, 0);
-		}
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-/* {{{ proto mixed RecursiveIteratorIterator::current()
-   Access the current element value */
-SPL_METHOD(RecursiveIteratorIterator, current)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_object_iterator      *iterator = object->iterators[object->level].iterator;
-	zval                      **data;
-
-	iterator->funcs->get_current_data(iterator, &data TSRMLS_CC);
-	RETURN_ZVAL(*data, 1, 0);
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::next()
-   Move forward to the next element */
-SPL_METHOD(RecursiveIteratorIterator, next)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_recursive_it_move_forward_ex(object, getThis() TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto int RecursiveIteratorIterator::getDepth()
-   Get the current depth of the recursive iteration */
-SPL_METHOD(RecursiveIteratorIterator, getDepth)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	RETURN_LONG(object->level);
-} /* }}} */
-
-/* {{{ proto RecursiveIterator RecursiveIteratorIterator::getSubIterator([int level])
-   The current active sub iterator or the iterator at specified level */
-SPL_METHOD(RecursiveIteratorIterator, getSubIterator)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long  level = object->level;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &level) == FAILURE) {
-		return;
-	}
-	if (level < 0 || level > object->level) {
-		RETURN_NULL();
-	}
-	RETURN_ZVAL(object->iterators[level].zobject, 1, 0);
-} /* }}} */
-
-/* {{{ proto RecursiveIterator RecursiveIteratorIterator::getInnerIterator()
-   The current active sub iterator */
-SPL_METHOD(RecursiveIteratorIterator, getInnerIterator)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long  level = object->level;
-	
-	RETURN_ZVAL(object->iterators[level].zobject, 1, 0);
-} /* }}} */
-
-/* {{{ proto RecursiveIterator RecursiveIteratorIterator::beginIteration()
-   Called when iteration begins (after first rewind() call) */
-SPL_METHOD(RecursiveIteratorIterator, beginIteration)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto RecursiveIterator RecursiveIteratorIterator::endIteration()
-   Called when iteration ends (when valid() first returns false */
-SPL_METHOD(RecursiveIteratorIterator, endIteration)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto bool RecursiveIteratorIterator::callHasChildren()
-   Called for each element to test whether it has children */
-SPL_METHOD(RecursiveIteratorIterator, callHasChildren)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = object->iterators[object->level].ce;
-	zval *retval, *zobject;
-
-	zobject = object->iterators[object->level].zobject;
-	if (!zobject) {
-		RETURN_FALSE;
-	} else {
-		zend_call_method_with_0_params(&zobject, ce, NULL, "haschildren", &retval);
-		if (retval) {
-			RETURN_ZVAL(retval, 0, 1);
-		} else {
-			RETURN_FALSE;
-		}
-	}
-} /* }}} */
-
-/* {{{ proto RecursiveIterator RecursiveIteratorIterator::callGetChildren()
-   Return children of current element */
-SPL_METHOD(RecursiveIteratorIterator, callGetChildren)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	zend_class_entry *ce = object->iterators[object->level].ce;
-	zval *retval, *zobject;
-
-	zobject = object->iterators[object->level].zobject;
-	if (!zobject) {
-		return;
-	} else {
-		zend_call_method_with_0_params(&zobject, ce, NULL, "getchildren", &retval);
-		if (retval) {
-			RETURN_ZVAL(retval, 0, 1);
-		}
-	}
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::beginChildren()
-   Called when recursing one level down */
-SPL_METHOD(RecursiveIteratorIterator, beginChildren)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::endChildren()
-   Called when end recursing one level */
-SPL_METHOD(RecursiveIteratorIterator, endChildren)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::nextElement()
-   Called when the next element is available */
-SPL_METHOD(RecursiveIteratorIterator, nextElement)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto void RecursiveIteratorIterator::setMaxDepth([$max_depth = -1])
-   Set the maximum allowed depth (or any depth if pmax_depth = -1] */
-SPL_METHOD(RecursiveIteratorIterator, setMaxDepth)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long  max_depth = -1;
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &max_depth) == FAILURE) {
-		return;
-	}
-	if (max_depth < -1) {
-		zend_throw_exception(spl_ce_OutOfRangeException, "Parameter max_depth must be >= -1", 0 TSRMLS_CC);
-		return;
-	}
-	object->max_depth = max_depth;
-} /* }}} */
-
-/* {{{ proto int|false RecursiveIteratorIterator::getMaxDepth()
-   Return the maximum accepted depth or false if any depth is allowed */
-SPL_METHOD(RecursiveIteratorIterator, getMaxDepth)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (object->max_depth == -1) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(object->max_depth);
-	}
-} /* }}} */
-
-static union _zend_function *spl_recursive_it_get_method(zval **object_ptr, char *method, int method_len TSRMLS_DC)
-{
-	union _zend_function    *function_handler;
-	spl_recursive_it_object *object = (spl_recursive_it_object*)zend_object_store_get_object(*object_ptr TSRMLS_CC);
-	long                     level = object->level;
-	zval                    *zobj = object->iterators[level].zobject;
-	
-	function_handler = std_object_handlers.get_method(object_ptr, method, method_len TSRMLS_CC);
-	if (!function_handler) {
-		if (zend_hash_find(&Z_OBJCE_P(zobj)->function_table, method, method_len+1, (void **) &function_handler) == FAILURE) {
-			if (Z_OBJ_HT_P(zobj)->get_method) {
-				*object_ptr = zobj;
-				function_handler = Z_OBJ_HT_P(*object_ptr)->get_method(object_ptr, method, method_len TSRMLS_CC);
-			}
-		}
-	}
-	return function_handler;
-}
-
-/* {{{ spl_RecursiveIteratorIterator_dtor */
-static void spl_RecursiveIteratorIterator_free_storage(void *_object TSRMLS_DC)
-{
-	spl_recursive_it_object   *object = (spl_recursive_it_object *)_object;
-	zend_object_iterator      *sub_iter;
-
-	if (object->iterators) {
-		while (object->level >= 0) {
-			sub_iter = object->iterators[object->level].iterator;
-			sub_iter->funcs->dtor(sub_iter TSRMLS_CC);
-			zval_ptr_dtor(&object->iterators[object->level--].zobject);
-		}
-		efree(object->iterators);
-		object->iterators = NULL;
-	}
-
-	zend_object_std_dtor(&object->std TSRMLS_CC);
-
-	efree(object);
-}
-/* }}} */
-
-/* {{{ spl_RecursiveIteratorIterator_new */
-static zend_object_value spl_RecursiveIteratorIterator_new(zend_class_entry *class_type TSRMLS_DC)
-{
-	zend_object_value retval;
-	spl_recursive_it_object *intern;
-	zval *tmp;
-
-	intern = emalloc(sizeof(spl_recursive_it_object));
-	memset(intern, 0, sizeof(spl_recursive_it_object));
-
-	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
-	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
-	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, (zend_objects_free_object_storage_t) spl_RecursiveIteratorIterator_free_storage, NULL TSRMLS_CC);
-	retval.handlers = &spl_handlers_rec_it_it;
-	return retval;
-}
-/* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_recursive_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Traversable, 0)
-	ZEND_ARG_INFO(0, mode)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_recursive_it_getSubIterator, 0) 
-	ZEND_ARG_INFO(0, level)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_recursive_it_setMaxDepth, 0) 
-	ZEND_ARG_INFO(0, max_depth)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_RecursiveIteratorIterator[] = {
-	SPL_ME(RecursiveIteratorIterator, __construct,       arginfo_recursive_it___construct,    ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, rewind,            NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, valid,             NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, key,               NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, current,           NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, next,              NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, getDepth,          NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, getSubIterator,    arginfo_recursive_it_getSubIterator, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, getInnerIterator,  NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, beginIteration,    NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, endIteration,      NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, callHasChildren,   NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, callGetChildren,   NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, beginChildren,     NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, endChildren,       NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, nextElement,       NULL,                                ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, setMaxDepth,       arginfo_recursive_it_setMaxDepth,    ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveIteratorIterator, getMaxDepth,       NULL,                                ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-#if MBO_0
-static int spl_dual_it_gets_implemented(zend_class_entry *interface, zend_class_entry *class_type TSRMLS_DC)
-{
-	class_type->iterator_funcs.zf_valid = NULL;
-	class_type->iterator_funcs.zf_current = NULL;
-	class_type->iterator_funcs.zf_key = NULL;
-	class_type->iterator_funcs.zf_next = NULL;
-	class_type->iterator_funcs.zf_rewind = NULL;
-	if (!class_type->iterator_funcs.funcs) {
-		class_type->iterator_funcs.funcs = &zend_interface_iterator_funcs_iterator;
-	}
-
-	return SUCCESS;
-}
-#endif
-
-static union _zend_function *spl_dual_it_get_method(zval **object_ptr, char *method, int method_len TSRMLS_DC)
-{
-	union _zend_function *function_handler;
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(*object_ptr TSRMLS_CC);
-
-	function_handler = std_object_handlers.get_method(object_ptr, method, method_len TSRMLS_CC);
-	if (!function_handler) {
-		if (zend_hash_find(&intern->inner.ce->function_table, method, method_len+1, (void **) &function_handler) == FAILURE) {
-			if (Z_OBJ_HT_P(intern->inner.zobject)->get_method) {
-				*object_ptr = intern->inner.zobject;
-				function_handler = Z_OBJ_HT_P(*object_ptr)->get_method(object_ptr, method, method_len TSRMLS_CC);
-			}
-		}
-	}
-	return function_handler;
-}
-
-#if MBO_0
-int spl_dual_it_call_method(char *method, INTERNAL_FUNCTION_PARAMETERS)
-{
-	zval ***func_params, func;
-	zval *retval_ptr;
-	int arg_count;
-	int current = 0;
-	int success;
-	void **p;
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	ZVAL_STRING(&func, method, 0);
-	if (!zend_is_callable(&func, 0, &method)) {
-		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Method %s::%s() does not exist", intern->inner.ce->name, method);
-		return FAILURE;
-	}
-
-	p = EG(argument_stack).top_element-2;
-	arg_count = (ulong) *p;
-
-	func_params = safe_emalloc(sizeof(zval **), arg_count, 0);
-
-	current = 0;
-	while (arg_count-- > 0) {
-		func_params[current] = (zval **) p - (arg_count-current);
-		current++;
-	}
-
-	if (call_user_function_ex(EG(function_table), NULL, &func, &retval_ptr, arg_count, func_params, 0, NULL TSRMLS_CC) == SUCCESS && retval_ptr) {
-		RETURN_ZVAL(retval_ptr, 0, 1);
-		
-		success = SUCCESS;
-	} else {
-		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Unable to call %s::%s()", intern->inner.ce->name, method);
-		success = FAILURE;
-	}
-
-	efree(func_params); 
-	return success;
-}
-#endif
-
-#define SPL_CHECK_CTOR(intern, classname) \
-	if (intern->dit_type == DIT_Unknown) { \
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "Classes derived from %s must call %s::__construct()", \
-				(spl_ce_##classname)->name, (spl_ce_##classname)->name); \
-		return; \
-	}
-
-#define APPENDIT_CHECK_CTOR(intern) SPL_CHECK_CTOR(intern, AppendIterator)
-
-static inline int spl_dual_it_fetch(spl_dual_it_object *intern, int check_more TSRMLS_DC);
-
-static inline int spl_cit_check_flags(int flags)
-{
-	int cnt = 0;
-
-	cnt += (flags & CIT_CALL_TOSTRING) ? 1 : 0;
-	cnt += (flags & CIT_TOSTRING_USE_KEY) ? 1 : 0;
-	cnt += (flags & CIT_TOSTRING_USE_CURRENT) ? 1 : 0;
-	cnt += (flags & CIT_TOSTRING_USE_INNER) ? 1 : 0;
-	
-	return cnt <= 1 ? SUCCESS : FAILURE;
-}
-
-static spl_dual_it_object* spl_dual_it_construct(INTERNAL_FUNCTION_PARAMETERS, zend_class_entry *ce_base, zend_class_entry *ce_inner, dual_it_type dit_type)
-{
-	zval                 *zobject, *retval;
-	spl_dual_it_object   *intern;
-	zend_class_entry     *ce = NULL;
-	int                   inc_refcount = 1;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	if (intern->dit_type != DIT_Unknown) {
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s::getIterator() must be called exactly once per instance", ce_base->name);
-		return NULL;
-	}
-
-	php_set_error_handling(EH_THROW, spl_ce_InvalidArgumentException TSRMLS_CC);
-
-	intern->dit_type = dit_type;
-	switch (dit_type) {
-		case DIT_LimitIterator: {
-			intern->u.limit.offset = 0; /* start at beginning */
-			intern->u.limit.count = -1; /* get all */
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|ll", &zobject, ce_inner, &intern->u.limit.offset, &intern->u.limit.count) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			if (intern->u.limit.offset < 0) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				zend_throw_exception(spl_ce_OutOfRangeException, "Parameter offset must be > 0", 0 TSRMLS_CC);
-				return NULL;
-			}
-			if (intern->u.limit.count < 0 && intern->u.limit.count != -1) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				zend_throw_exception(spl_ce_OutOfRangeException, "Parameter count must either be -1 or a value greater than or equal 0", 0 TSRMLS_CC);
-				return NULL;
-			}
-			break;
-		}
-		case DIT_CachingIterator:
-		case DIT_RecursiveCachingIterator: {
-			long flags = CIT_CALL_TOSTRING;
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|l", &zobject, ce_inner, &flags) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			if (spl_cit_check_flags(flags) != SUCCESS) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				zend_throw_exception(spl_ce_InvalidArgumentException, "Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_CURRENT", 0 TSRMLS_CC);
-				return NULL;
-			}
-			intern->u.caching.flags |= flags & CIT_PUBLIC;
-			MAKE_STD_ZVAL(intern->u.caching.zcache);
-			array_init(intern->u.caching.zcache);
-			break;
-		}
-		case DIT_IteratorIterator: {
-			zend_class_entry **pce_cast;
-			char * class_name;
-			int class_name_len;
-
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|s", &zobject, ce_inner, &class_name, &class_name_len) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			ce = Z_OBJCE_P(zobject);
-			if (!instanceof_function(ce, zend_ce_iterator TSRMLS_CC)) {
-				if (ZEND_NUM_ARGS() > 1) {
-					if (zend_lookup_class(class_name, class_name_len, &pce_cast TSRMLS_CC) == FAILURE 
-					|| !instanceof_function(ce, *pce_cast TSRMLS_CC)
-					|| !(*pce_cast)->get_iterator
-					) {
-						zend_throw_exception(spl_ce_LogicException, "Class to downcast to not found or not base class or does not implement Traversable", 0 TSRMLS_CC);
-						php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-						return NULL;
-					}
-					ce = *pce_cast;
-				}
-				if (instanceof_function(ce, zend_ce_aggregate TSRMLS_CC)) {
-					zend_call_method_with_0_params(&zobject, ce, &ce->iterator_funcs.zf_new_iterator, "getiterator", &retval);
-					if (EG(exception)) {
-						if (retval) {
-							zval_ptr_dtor(&retval);
-						}
-						php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-						return NULL;
-					}
-					if (!retval || Z_TYPE_P(retval) != IS_OBJECT || !instanceof_function(Z_OBJCE_P(retval), zend_ce_traversable TSRMLS_CC)) {
-						zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "%s::getIterator() must return an object that implememnts Traversable", ce->name);
-						php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-						return NULL;
-					}
-					zobject = retval;
-					ce = Z_OBJCE_P(zobject);
-					inc_refcount = 0;
-				}
-			}
-			break;
-		}
-		case DIT_AppendIterator:
-			spl_instantiate(spl_ce_ArrayIterator, &intern->u.append.zarrayit, 1 TSRMLS_CC);
-			zend_call_method_with_0_params(&intern->u.append.zarrayit, spl_ce_ArrayIterator, &spl_ce_ArrayIterator->constructor, "__construct", NULL);
-			intern->u.append.iterator = spl_ce_ArrayIterator->get_iterator(spl_ce_ArrayIterator, intern->u.append.zarrayit, 0 TSRMLS_CC);
-			php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-			return intern;
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-		case DIT_RegexIterator:
-		case DIT_RecursiveRegexIterator: {
-			char *regex;
-			int regex_len;
-			long mode = REGIT_MODE_MATCH;
-
-			intern->u.regex.use_flags = ZEND_NUM_ARGS() >= 5;
-			intern->u.regex.flags = 0;
-			intern->u.regex.preg_flags = 0;
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os|lll", &zobject, ce_inner, &regex, &regex_len, &mode, &intern->u.regex.flags, &intern->u.regex.preg_flags) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			if (mode < 0 || mode >= REGIT_MODE_MAX) {
-				zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Illegal mode %ld", mode);
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			intern->u.regex.mode = mode;
-			intern->u.regex.regex = estrndup(regex, regex_len);
-			intern->u.regex.pce = pcre_get_compiled_regex_cache(regex, regex_len TSRMLS_CC);
-			intern->u.regex.pce->refcount++;
-			break;;
-		}
-#endif
-		default:
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zobject, ce_inner) == FAILURE) {
-				php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-				return NULL;
-			}
-			break;
-	}
-
-	php_set_error_handling(EH_THROW, zend_exception_get_default(TSRMLS_C) TSRMLS_CC);
-
-	if (inc_refcount) {
-		zobject->refcount++;
-	}
-	intern->inner.zobject = zobject;
-	intern->inner.ce = dit_type == DIT_IteratorIterator ? ce : Z_OBJCE_P(zobject);
-	intern->inner.object = zend_object_store_get_object(zobject TSRMLS_CC);
-	intern->inner.iterator = intern->inner.ce->get_iterator(intern->inner.ce, zobject, 0 TSRMLS_CC);
-
-	php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-	return intern;
-}
-
-/* {{{ proto void FilterIterator::__construct(Iterator it) 
-   Create an Iterator from another iterator */
-SPL_METHOD(FilterIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_FilterIterator, zend_ce_iterator, DIT_FilterIterator);
-} /* }}} */
-
-/* {{{ proto Iterator FilterIterator::getInnerIterator() 
-       proto Iterator CachingIterator::getInnerIterator()
-       proto Iterator LimitIterator::getInnerIterator()
-       proto Iterator ParentIterator::getInnerIterator()
-   Get the inner iterator */
-SPL_METHOD(dual_it, getInnerIterator)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->inner.zobject) {
-		RETVAL_ZVAL(intern->inner.zobject, 1, 0);
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-static inline void spl_dual_it_require(spl_dual_it_object *intern TSRMLS_DC)
-{
-	if (!intern->inner.iterator) {
-		php_error_docref(NULL TSRMLS_CC, E_ERROR, "The inner constructor wasn't initialized with an iterator instance");
-	}
-}
-
-static inline void spl_dual_it_free(spl_dual_it_object *intern TSRMLS_DC)
-{
-	if (intern->inner.iterator && intern->inner.iterator->funcs->invalidate_current) {
-		intern->inner.iterator->funcs->invalidate_current(intern->inner.iterator TSRMLS_CC);
-	}
-	if (intern->current.data) {
-		zval_ptr_dtor(&intern->current.data);
-		intern->current.data = NULL;
-	}
-	if (intern->current.str_key) {
-		efree(intern->current.str_key);
-		intern->current.str_key = NULL;
-	}
-	if (intern->dit_type == DIT_CachingIterator || intern->dit_type == DIT_RecursiveCachingIterator) {
-		if (intern->u.caching.zstr) {
-			zval_ptr_dtor(&intern->u.caching.zstr);
-			intern->u.caching.zstr = NULL;
-		}
-		if (intern->u.caching.zchildren) {
-			zval_ptr_dtor(&intern->u.caching.zchildren);
-			intern->u.caching.zchildren = NULL;
-		}
-	}
-}
-
-static inline void spl_dual_it_rewind(spl_dual_it_object *intern TSRMLS_DC)
-{
-	spl_dual_it_free(intern TSRMLS_CC);
-	intern->current.pos = 0;
-	if (intern->inner.iterator->funcs->rewind) {
-		intern->inner.iterator->funcs->rewind(intern->inner.iterator TSRMLS_CC);
-	}
-}
-
-static inline int spl_dual_it_valid(spl_dual_it_object *intern TSRMLS_DC)
-{
-	/* FAILURE / SUCCESS */
-	return intern->inner.iterator->funcs->valid(intern->inner.iterator TSRMLS_CC);
-}
-
-static inline int spl_dual_it_fetch(spl_dual_it_object *intern, int check_more TSRMLS_DC)
-{
-	zval **data;
-
-	spl_dual_it_free(intern TSRMLS_CC);
-	if (!check_more || spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-		intern->inner.iterator->funcs->get_current_data(intern->inner.iterator, &data TSRMLS_CC);
-		intern->current.data = *data;
-		intern->current.data->refcount++;
-		if (intern->inner.iterator->funcs->get_current_key) {
-			intern->current.key_type = intern->inner.iterator->funcs->get_current_key(intern->inner.iterator, &intern->current.str_key, &intern->current.str_key_len, &intern->current.int_key TSRMLS_CC);
-		} else {
-			intern->current.key_type = HASH_KEY_IS_LONG;
-			intern->current.int_key = intern->current.pos;
-		}
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-static inline void spl_dual_it_next(spl_dual_it_object *intern, int do_free TSRMLS_DC)
-{
-	if (do_free) {
-		spl_dual_it_free(intern TSRMLS_CC);
-	} else {
-		spl_dual_it_require(intern TSRMLS_CC);
-	}
-	intern->inner.iterator->funcs->move_forward(intern->inner.iterator TSRMLS_CC);
-	intern->current.pos++;
-}
-
-/* {{{ proto void ParentIterator::rewind()
-       proto void IteratorIterator::rewind()
-   Rewind the iterator
-   */
-SPL_METHOD(dual_it, rewind)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_dual_it_rewind(intern TSRMLS_CC);
-	spl_dual_it_fetch(intern, 1 TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool FilterIterator::valid()
-       proto bool ParentIterator::valid()
-       proto bool IteratorIterator::valid()
-       proto bool NoRewindIterator::valid()
-   Check whether the current element is valid */
-SPL_METHOD(dual_it, valid)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(intern->current.data);
-} /* }}} */
-
-/* {{{ proto mixed FilterIterator::key()
-       proto mixed CachingIterator::key()
-       proto mixed LimitIterator::key()
-       proto mixed ParentIterator::key()
-       proto mixed IteratorIterator::key()
-       proto mixed NoRewindIterator::key()
-       proto mixed AppendIterator::key()
-   Get the current key */
-SPL_METHOD(dual_it, key)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->current.data) {
-		if (intern->current.key_type == HASH_KEY_IS_STRING) {
-			RETURN_STRINGL(intern->current.str_key, intern->current.str_key_len-1, 1);
-		} else {
-			RETURN_LONG(intern->current.int_key);
-		}
-	}
-	RETURN_NULL();
-} /* }}} */
-
-/* {{{ proto mixed FilterIterator::current()
-       proto mixed CachingIterator::current()
-       proto mixed LimitIterator::current()
-       proto mixed ParentIterator::current()
-       proto mixed IteratorIterator::current()
-       proto mixed NoRewindIterator::current()
-       proto mixed AppendIterator::current()
-   Get the current element value */
-SPL_METHOD(dual_it, current)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->current.data) {
-		RETVAL_ZVAL(intern->current.data, 1, 0);
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-/* {{{ proto void ParentIterator::next()
-       proto void IteratorIterator::next()
-       proto void NoRewindIterator::next()
-   Move the iterator forward */
-SPL_METHOD(dual_it, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_dual_it_next(intern, 1 TSRMLS_CC);
-	spl_dual_it_fetch(intern, 1 TSRMLS_CC);
-} /* }}} */
-
-static inline void spl_filter_it_fetch(zval *zthis, spl_dual_it_object *intern TSRMLS_DC)
-{
-	zval *retval;
-
-	while (spl_dual_it_fetch(intern, 1 TSRMLS_CC) == SUCCESS) {
-		zend_call_method_with_0_params(&zthis, intern->std.ce, NULL, "accept", &retval);
-		if (retval) {
-			if (zend_is_true(retval)) {
-				zval_ptr_dtor(&retval);
-				return;
-			}
-			zval_ptr_dtor(&retval);
-		}
-		if (EG(exception)) {
-			return;
-		}
-		intern->inner.iterator->funcs->move_forward(intern->inner.iterator TSRMLS_CC);
-	}
-	spl_dual_it_free(intern TSRMLS_CC);
-}
-
-static inline void spl_filter_it_rewind(zval *zthis, spl_dual_it_object *intern TSRMLS_DC)
-{
-	spl_dual_it_rewind(intern TSRMLS_CC);
-	spl_filter_it_fetch(zthis, intern TSRMLS_CC);
-}
-
-static inline void spl_filter_it_next(zval *zthis, spl_dual_it_object *intern TSRMLS_DC)
-{
-	spl_dual_it_next(intern, 1 TSRMLS_CC);
-	spl_filter_it_fetch(zthis, intern TSRMLS_CC);
-}
-
-/* {{{ proto void FilterIterator::rewind()
-   Rewind the iterator */
-SPL_METHOD(FilterIterator, rewind)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_filter_it_rewind(getThis(), intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void FilterIterator::next()
-   Move the iterator forward */
-SPL_METHOD(FilterIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_filter_it_next(getThis(), intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void RecursiveFilterIterator::__construct(RecursiveIterator it)
-   Create a RecursiveFilterIterator from a RecursiveIterator */
-SPL_METHOD(RecursiveFilterIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_RecursiveFilterIterator, spl_ce_RecursiveIterator, DIT_RecursiveFilterIterator);
-} /* }}} */
-
-/* {{{ proto bool RecursiveFilterIterator::hasChildren()
-   Check whether the inner iterator's current element has children */
-SPL_METHOD(RecursiveFilterIterator, hasChildren)
-{
-	spl_dual_it_object   *intern;
-	zval                 *retval;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "haschildren", &retval);
-	if (retval) {
-		RETURN_ZVAL(retval, 0, 1);
-	} else {
-		RETURN_FALSE;
-	}
-} /* }}} */
-
-/* {{{ proto RecursiveFilterIterator RecursiveFilterIterator::getChildren()
-   Return the inner iterator's children contained in a RecursiveFilterIterator */
-SPL_METHOD(RecursiveFilterIterator, getChildren)
-{
-	spl_dual_it_object   *intern;
-	zval                 *retval;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "getchildren", &retval);
-	if (!EG(exception) && retval) {
-		spl_instantiate_arg_ex1(Z_OBJCE_P(getThis()), &return_value, 0, retval TSRMLS_CC);
-	}
-	if (retval) {
-		zval_ptr_dtor(&retval);
-	}
-} /* }}} */
-
-/* {{{ proto void ParentIterator::__construct(RecursiveIterator it)
-   Create a ParentIterator from a RecursiveIterator */
-SPL_METHOD(ParentIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_ParentIterator, spl_ce_RecursiveIterator, DIT_ParentIterator);
-} /* }}} */
-
-/* {{{ proto bool ParentIterator::hasChildren()
-   Check whether the inner iterator's current element has children */
-SPL_METHOD(ParentIterator, hasChildren)
-{
-	spl_dual_it_object   *intern;
-	zval                 *retval;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "haschildren", &retval);
-	if (retval) {
-		RETURN_ZVAL(retval, 0, 1);
-	} else {
-		RETURN_FALSE;
-	}
-} /* }}} */
-
-/* {{{ proto ParentIterator ParentIterator::getChildren()
-   Return the inner iterator's children contained in a ParentIterator */
-SPL_METHOD(ParentIterator, getChildren)
-{
-	spl_dual_it_object   *intern;
-	zval                 *retval;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "getchildren", &retval);
-	if (!EG(exception) && retval) {
-		spl_instantiate_arg_ex1(Z_OBJCE_P(getThis()), &return_value, 0, retval TSRMLS_CC);
-	}
-	if (retval) {
-		zval_ptr_dtor(&retval);
-	}
-} /* }}} */
-
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-/* {{{ proto void RegexIterator::__construct(Iterator it, string regex [, int mode [, int flags [, int preg_flags]]]) 
-   Create an RegexIterator from another iterator and a regular expression */
-SPL_METHOD(RegexIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_RegexIterator, zend_ce_iterator, DIT_RegexIterator);
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::accept()
-   Match (string)current() against regular expression */
-SPL_METHOD(RegexIterator, accept)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	char       *subject, tmp[32], *result;
-	int        subject_len, use_copy, count, result_len;
-	zval       subject_copy, zcount, *replacement;
-
-	if (intern->u.regex.flags & REGIT_USE_KEY) {
-		if (intern->current.key_type == HASH_KEY_IS_LONG) {
-			subject_len = snprintf(tmp, sizeof(tmp), "%ld", intern->current.int_key);
-			subject = &tmp[0];
-			use_copy = 0;
-		} else {
-			subject_len = intern->current.str_key_len - 1;
-			subject = estrndup(intern->current.str_key, subject_len);
-			use_copy = 1;
-		}
-	} else {
-		zend_make_printable_zval(intern->current.data, &subject_copy, &use_copy);
-		if (use_copy) {
-			subject = Z_STRVAL(subject_copy);
-			subject_len = Z_STRLEN(subject_copy);
-		} else {
-			subject = Z_STRVAL_P(intern->current.data);
-			subject_len = Z_STRLEN_P(intern->current.data);
-		}
-	}
-
-	switch (intern->u.regex.mode)
-	{
-	case REGIT_MODE_MAX: /* won't happen but makes compiler happy */
-	case REGIT_MODE_MATCH:
-		count = pcre_exec(intern->u.regex.pce->re, intern->u.regex.pce->extra, subject, subject_len, 0, 0, NULL, 0);
-		RETVAL_BOOL(count >= 0);
-		break;
-
-	case REGIT_MODE_ALL_MATCHES:
-	case REGIT_MODE_GET_MATCH:
-		if (!use_copy) {
-			subject = estrndup(subject, subject_len);
-			use_copy = 1;
-		}
-		zval_ptr_dtor(&intern->current.data);
-		ALLOC_INIT_ZVAL(intern->current.data);
-		php_pcre_match_impl(intern->u.regex.pce, subject, subject_len, &zcount, 
-			intern->current.data, intern->u.regex.mode == REGIT_MODE_ALL_MATCHES, intern->u.regex.use_flags, intern->u.regex.preg_flags, 0 TSRMLS_CC);
-		count = zend_hash_num_elements(Z_ARRVAL_P(intern->current.data));
-		RETVAL_BOOL(count > 0);
-		break;
-
-	case REGIT_MODE_SPLIT:
-		if (!use_copy) {
-			subject = estrndup(subject, subject_len);
-			use_copy = 1;
-		}
-		zval_ptr_dtor(&intern->current.data);
-		ALLOC_INIT_ZVAL(intern->current.data);
-		php_pcre_split_impl(intern->u.regex.pce, subject, subject_len, intern->current.data, -1, intern->u.regex.preg_flags TSRMLS_CC);
-		count = zend_hash_num_elements(Z_ARRVAL_P(intern->current.data));
-		RETVAL_BOOL(count > 1);
-		break;
-
-	case REGIT_MODE_REPLACE:
-		replacement = zend_read_property(intern->std.ce, getThis(), "replacement", sizeof("replacement")-1, 1 TSRMLS_CC);
-		result = php_pcre_replace_impl(intern->u.regex.pce, subject, subject_len, replacement, 0, &result_len, 0, NULL TSRMLS_CC);
-		
-		if (intern->u.regex.flags & REGIT_USE_KEY) {
-			if (intern->current.key_type != HASH_KEY_IS_LONG) {
-				efree(intern->current.str_key);
-			}
-			intern->current.key_type = HASH_KEY_IS_STRING;
-			intern->current.str_key = result;
-			intern->current.str_key_len = result_len + 1;
-		} else {
-			zval_ptr_dtor(&intern->current.data);
-			MAKE_STD_ZVAL(intern->current.data);
-			ZVAL_STRINGL(intern->current.data, result, result_len, 0);
-		}
-	}
-
-	if (use_copy) {
-		efree(subject);
-	}
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::getMode()
-   Returns current operation mode */
-SPL_METHOD(RegexIterator, getMode)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG(intern->u.regex.mode);
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::setMode(int new_mode)
-   Set new operation mode */
-SPL_METHOD(RegexIterator, setMode)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long mode;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &mode) == FAILURE) {
-		return;
-	}
-
-	if (mode < 0 || mode >= REGIT_MODE_MAX) {
-		zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Illegal mode %ld", mode);
-		return;// NULL
-	}
-
-	intern->u.regex.mode = mode;
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::getFlags()
-   Returns current operation flags */
-SPL_METHOD(RegexIterator, getFlags)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG(intern->u.regex.flags);
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::setFlags(int new_flags)
-   Set operation flags */
-SPL_METHOD(RegexIterator, setFlags)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long flags;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &flags) == FAILURE) {
-		return;
-	}
-
-	intern->u.regex.flags = flags;
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::getFlags()
-   Returns current PREG flags (if in use or NULL) */
-SPL_METHOD(RegexIterator, getPregFlags)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->u.regex.use_flags) {
-		RETURN_LONG(intern->u.regex.preg_flags);
-	} else {
-		return;
-	}
-} /* }}} */
-
-/* {{{ proto bool RegexIterator::setFlags(int new_flags)
-   Set PREG flags */
-SPL_METHOD(RegexIterator, setPregFlags)
-{
-	spl_dual_it_object *intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	long preg_flags;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &preg_flags) == FAILURE) {
-		return;
-	}
-
-	intern->u.regex.preg_flags = preg_flags;
-	intern->u.regex.use_flags = 1;
-} /* }}} */
-
-/* {{{ proto void RecursiveRegexIterator::__construct(RecursiveIterator it, string regex [, int mode [, int flags [, int preg_flags]]]) 
-   Create an RecursiveRegexIterator from another recursive iterator and a regular expression */
-SPL_METHOD(RecursiveRegexIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_RecursiveRegexIterator, spl_ce_RecursiveIterator, DIT_RecursiveRegexIterator);
-} /* }}} */
-
-/* {{{ proto RecursiveRegexIterator RecursiveRegexIterator::getChildren()
-   Return the inner iterator's children contained in a RecursiveRegexIterator */
-SPL_METHOD(RecursiveRegexIterator, getChildren)
-{
-	spl_dual_it_object   *intern;
-	zval                 *retval, *regex;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "getchildren", &retval);
-	if (!EG(exception)) {
-		MAKE_STD_ZVAL(regex);
-		ZVAL_STRING(regex, intern->u.regex.regex, 1);
-		spl_instantiate_arg_ex2(Z_OBJCE_P(getThis()), &return_value, 0, retval, regex TSRMLS_CC);
-		zval_ptr_dtor(&regex);
-	}
-	if (retval) {
-		zval_ptr_dtor(&retval);
-	}
-} /* }}} */
-
-#endif
-
-/* {{{ spl_dual_it_free_storage */
-static void spl_dual_it_free_storage(void *_object TSRMLS_DC)
-{
-	spl_dual_it_object        *object = (spl_dual_it_object *)_object;
-
-	spl_dual_it_free(object TSRMLS_CC);
-
-	if (object->inner.iterator) {
-		object->inner.iterator->funcs->dtor(object->inner.iterator TSRMLS_CC);
-	}
-
-	if (object->inner.zobject) {
-		zval_ptr_dtor(&object->inner.zobject);
-	}
-	
-	if (object->dit_type == DIT_AppendIterator) {
-		object->u.append.iterator->funcs->dtor(object->u.append.iterator TSRMLS_CC);
-		if (object->u.append.zarrayit) {
-			zval_ptr_dtor(&object->u.append.zarrayit);
-		}
-	}
-
-	if (object->dit_type == DIT_CachingIterator || object->dit_type == DIT_RecursiveCachingIterator) {
-		if (object->u.caching.zcache) {
-			zval_ptr_dtor(&object->u.caching.zcache);
-			object->u.caching.zcache = NULL;
-		}
-	}
-
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-	if (object->dit_type == DIT_RegexIterator || object->dit_type == DIT_RecursiveRegexIterator) {
-		if (object->u.regex.pce) {
-			object->u.regex.pce->refcount--;
-		}
-		if (object->u.regex.regex) {
-			efree(object->u.regex.regex);
-		}
-	}
-#endif
-
-	zend_object_std_dtor(&object->std TSRMLS_CC);
-
-	efree(object);
-}
-/* }}} */
-
-/* {{{ spl_dual_it_new */
-static zend_object_value spl_dual_it_new(zend_class_entry *class_type TSRMLS_DC)
-{
-	zend_object_value retval;
-	spl_dual_it_object *intern;
-	zval *tmp;
-
-	intern = emalloc(sizeof(spl_dual_it_object));
-	memset(intern, 0, sizeof(spl_dual_it_object));
-	intern->dit_type = DIT_Unknown;
-
-	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
-	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
-	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, (zend_objects_free_object_storage_t) spl_dual_it_free_storage, NULL TSRMLS_CC);
-	retval.handlers = &spl_handlers_dual_it;
-	return retval;
-}
-/* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_filter_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_FilterIterator[] = {
-	SPL_ME(FilterIterator,  __construct,      arginfo_filter_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(FilterIterator,  rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(FilterIterator,  next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	SPL_ABSTRACT_ME(FilterIterator, accept, NULL)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_parent_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, RecursiveIterator, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_RecursiveFilterIterator[] = {
-	SPL_ME(RecursiveFilterIterator,  __construct,      arginfo_parent_it___construct, ZEND_ACC_PUBLIC)
-	SPL_MA(ParentIterator,  accept,  RecursiveFilterIterator, hasChildren, NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveFilterIterator,  hasChildren,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveFilterIterator,  getChildren,      NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static zend_function_entry spl_funcs_ParentIterator[] = {
-	SPL_ME(ParentIterator,  __construct,      arginfo_parent_it___construct, ZEND_ACC_PUBLIC)
-	SPL_MA(ParentIterator,  accept,           ParentIterator, hasChildren, NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(ParentIterator,  hasChildren,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(ParentIterator,  getChildren,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_regex_it___construct, 0, 0, 2) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-	ZEND_ARG_INFO(0, regex)
-	ZEND_ARG_INFO(0, mode)
-	ZEND_ARG_INFO(0, flags)
-	ZEND_ARG_INFO(0, preg_flags)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_regex_it_set_mode, 0, 0, 1) 
-	ZEND_ARG_INFO(0, mode)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_regex_it_set_flags, 0, 0, 1) 
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_regex_it_set_preg_flags, 0, 0, 1) 
-	ZEND_ARG_INFO(0, preg_flags)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_RegexIterator[] = {
-	SPL_ME(RegexIterator,   __construct,      arginfo_regex_it___construct,    ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   accept,           NULL,                            ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   getMode,          NULL,                            ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   setMode,          arginfo_regex_it_set_mode,       ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   getFlags,         NULL,                            ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   setFlags,         arginfo_regex_it_set_flags,      ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   getPregFlags,     NULL,                            ZEND_ACC_PUBLIC)
-	SPL_ME(RegexIterator,   setPregFlags,     arginfo_regex_it_set_preg_flags, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_rec_regex_it___construct, 0, 0, 2) 
-	ZEND_ARG_OBJ_INFO(0, iterator, RecursiveIterator, 0)
-	ZEND_ARG_INFO(0, regex)
-	ZEND_ARG_INFO(0, mode)
-	ZEND_ARG_INFO(0, flags)
-	ZEND_ARG_INFO(0, preg_flags)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_RecursiveRegexIterator[] = {
-	SPL_ME(RecursiveRegexIterator, __construct,      arginfo_rec_regex_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(ParentIterator,         hasChildren,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveRegexIterator, getChildren,      NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-#endif
-
-static inline int spl_limit_it_valid(spl_dual_it_object *intern TSRMLS_DC)
-{
-	/* FAILURE / SUCCESS */
-	if (intern->u.limit.count != -1 && intern->current.pos >= intern->u.limit.offset + intern->u.limit.count) {
-		return FAILURE;
-	} else {
-		return spl_dual_it_valid(intern TSRMLS_CC);
-	}
-}
-
-static inline void spl_limit_it_seek(spl_dual_it_object *intern, long pos TSRMLS_DC)
-{
-	zval  *zpos;
-
-	spl_dual_it_free(intern TSRMLS_CC);
-	if (pos < intern->u.limit.offset) {
-		zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0 TSRMLS_CC, "Cannot seek to %ld which is below the offset %ld", pos, intern->u.limit.offset);
-		return;
-	}
-	if (pos >= intern->u.limit.offset + intern->u.limit.count && intern->u.limit.count != -1) {
-		zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0 TSRMLS_CC, "Cannot seek to %ld which is behind offest %ld plus count %ld", pos, intern->u.limit.offset, intern->u.limit.count);
-		return;
-	}
-	if (instanceof_function(intern->inner.ce, spl_ce_SeekableIterator TSRMLS_CC)) {
-		MAKE_STD_ZVAL(zpos);
-		ZVAL_LONG(zpos, pos);
-		spl_dual_it_free(intern TSRMLS_CC);
-		zend_call_method_with_1_params(&intern->inner.zobject, intern->inner.ce, NULL, "seek", NULL, zpos);
-		zval_ptr_dtor(&zpos);
-		if (!EG(exception)) {
-			intern->current.pos = pos;
-			if (spl_limit_it_valid(intern TSRMLS_CC) == SUCCESS) {
-				spl_dual_it_fetch(intern, 0 TSRMLS_CC);
-			}
-		}
-	} else {
-		/* emulate the forward seek, by next() calls */
-		/* a back ward seek is done by a previous rewind() */
-		if (pos < intern->current.pos) {
-			spl_dual_it_rewind(intern TSRMLS_CC);
-		}
-		while (pos > intern->current.pos && spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-			spl_dual_it_next(intern, 1 TSRMLS_CC);
-		}
-		if (spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-			spl_dual_it_fetch(intern, 1 TSRMLS_CC);
-		}
-	}
-}
-
-/* {{{ proto LimitIterator::__construct(Iterator it [, int offset, int count])
-   Construct a LimitIterator from an Iterator with a given starting offset and optionally a maximum count */
-SPL_METHOD(LimitIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_LimitIterator, zend_ce_iterator, DIT_LimitIterator);
-} /* }}} */
-
-/* {{{ proto void LimitIterator::rewind() 
-   Rewind the iterator to the specified starting offset */
-SPL_METHOD(LimitIterator, rewind)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_dual_it_rewind(intern TSRMLS_CC);
-	spl_limit_it_seek(intern, intern->u.limit.offset TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool LimitIterator::valid()
-   Check whether the current element is valid */
-SPL_METHOD(LimitIterator, valid)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-/*	RETURN_BOOL(spl_limit_it_valid(intern TSRMLS_CC) == SUCCESS);*/
-	RETURN_BOOL((intern->u.limit.count == -1 || intern->current.pos < intern->u.limit.offset + intern->u.limit.count) && intern->current.data);
-} /* }}} */
-
-/* {{{ proto void LimitIterator::next()
-   Move the iterator forward */
-SPL_METHOD(LimitIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_dual_it_next(intern, 1 TSRMLS_CC);
-	if (intern->u.limit.count == -1 || intern->current.pos < intern->u.limit.offset + intern->u.limit.count) {
-		spl_dual_it_fetch(intern, 1 TSRMLS_CC);
-	}
-} /* }}} */
-
-/* {{{ proto void LimitIterator::seek(int position)
-   Seek to the given position */
-SPL_METHOD(LimitIterator, seek)
-{
-	spl_dual_it_object   *intern;
-	long                 pos;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &pos) == FAILURE) {
-		return;
-	}
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	spl_limit_it_seek(intern, pos TSRMLS_CC);
-	RETURN_LONG(intern->current.pos);
-} /* }}} */
-
-/* {{{ proto int LimitIterator::getPosition()
-   Return the current position */
-SPL_METHOD(LimitIterator, getPosition)
-{
-	spl_dual_it_object   *intern;
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	RETURN_LONG(intern->current.pos);
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_seekable_it_seek, 0) 
-	ZEND_ARG_INFO(0, position)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_SeekableIterator[] = {
-	SPL_ABSTRACT_ME(SeekableIterator, seek, arginfo_seekable_it_seek)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_limit_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-	ZEND_ARG_INFO(0, offset)
-	ZEND_ARG_INFO(0, count)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_limit_it_seek, 0) 
-	ZEND_ARG_INFO(0, position)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_LimitIterator[] = {
-	SPL_ME(LimitIterator,   __construct,      arginfo_limit_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(LimitIterator,   rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(LimitIterator,   valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(LimitIterator,   next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(LimitIterator,   seek,             arginfo_limit_it_seek, ZEND_ACC_PUBLIC)
-	SPL_ME(LimitIterator,   getPosition,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-static inline int spl_caching_it_valid(spl_dual_it_object *intern TSRMLS_DC)
-{
-	return intern->u.caching.flags & CIT_VALID ? SUCCESS : FAILURE;
-}
-
-static inline int spl_caching_it_has_next(spl_dual_it_object *intern TSRMLS_DC)
-{
-	return spl_dual_it_valid(intern TSRMLS_CC);
-}
-
-static inline void spl_caching_it_next(spl_dual_it_object *intern TSRMLS_DC)
-{
-	if (spl_dual_it_fetch(intern, 1 TSRMLS_CC) == SUCCESS) {
-		intern->u.caching.flags |= CIT_VALID;
-		/* Full cache ? */
-		if (intern->u.caching.flags & CIT_FULL_CACHE) {
-			zval *zcacheval;
-			
-			MAKE_STD_ZVAL(zcacheval);
-			ZVAL_ZVAL(zcacheval, intern->current.data, 1, 0);
-			if (intern->current.key_type == HASH_KEY_IS_LONG) {
-				add_index_zval(intern->u.caching.zcache, intern->current.int_key, zcacheval);
-			} else {
-				zend_symtable_update(HASH_OF(intern->u.caching.zcache), intern->current.str_key, intern->current.str_key_len, &zcacheval, sizeof(void*), NULL);
-			}
-		}
-		/* Recursion ? */
-		if (intern->dit_type == DIT_RecursiveCachingIterator) {
-			zval *retval, *zchildren, zflags;
-			zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "haschildren", &retval);
-			if (EG(exception)) {
-				if (retval) {
-					zval_ptr_dtor(&retval);
-				}
-				if (intern->u.caching.flags & CIT_CATCH_GET_CHILD) {
-					zend_clear_exception(TSRMLS_C);
-				} else {
-					return;
-				}
-			} else {
-				if (zend_is_true(retval)) {
-					zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "getchildren", &zchildren);
-					if (EG(exception)) {
-						if (zchildren) {
-							zval_ptr_dtor(&zchildren);
-						}
-						if (intern->u.caching.flags & CIT_CATCH_GET_CHILD) {
-							zend_clear_exception(TSRMLS_C);
-						} else {
-							zval_ptr_dtor(&retval);
-							return;
-						}
-					} else {
-						INIT_PZVAL(&zflags);
-						ZVAL_LONG(&zflags, intern->u.caching.flags & CIT_PUBLIC);
-						spl_instantiate_arg_ex2(spl_ce_RecursiveCachingIterator, &intern->u.caching.zchildren, 1, zchildren, &zflags TSRMLS_CC);
-						zval_ptr_dtor(&zchildren);
-					}
-				}
-				zval_ptr_dtor(&retval);
-				if (EG(exception)) {
-					if (intern->u.caching.flags & CIT_CATCH_GET_CHILD) {
-						zend_clear_exception(TSRMLS_C);
-					} else {
-						return;
-					}
-				}
-			}
-		}
-		if (intern->u.caching.flags & (CIT_TOSTRING_USE_INNER|CIT_CALL_TOSTRING)) {
-			int  use_copy;
-			zval expr_copy;
-			ALLOC_ZVAL(intern->u.caching.zstr);
-			if (intern->u.caching.flags & CIT_TOSTRING_USE_INNER) {
-				*intern->u.caching.zstr = *intern->inner.zobject;
-			} else {
-				*intern->u.caching.zstr = *intern->current.data;
-			}
-			zend_make_printable_zval(intern->u.caching.zstr, &expr_copy, &use_copy);
-			if (use_copy) {
-				*intern->u.caching.zstr = expr_copy;
-				INIT_PZVAL(intern->u.caching.zstr);
-				zval_copy_ctor(intern->u.caching.zstr);
-				zval_dtor(&expr_copy);
-			} else {
-				INIT_PZVAL(intern->u.caching.zstr);
-				zval_copy_ctor(intern->u.caching.zstr);
-			}
-		}
-		spl_dual_it_next(intern, 0 TSRMLS_CC);	
-	} else {
-		intern->u.caching.flags &= ~CIT_VALID;
-	}
-}
-
-static inline void spl_caching_it_rewind(spl_dual_it_object *intern TSRMLS_DC)
-{
-	spl_dual_it_rewind(intern TSRMLS_CC);
-	zend_hash_clean(HASH_OF(intern->u.caching.zcache));
-	spl_caching_it_next(intern TSRMLS_CC);
-}
-
-/* {{{ proto void CachingIterator::__construct(Iterator it [, flags = CIT_CALL_TOSTRING])
-   Construct a CachingIterator from an Iterator */
-SPL_METHOD(CachingIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_CachingIterator, zend_ce_iterator, DIT_CachingIterator);
-} /* }}} */
-
-/* {{{ proto void CachingIterator::rewind()
-   Rewind the iterator */
-SPL_METHOD(CachingIterator, rewind)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_caching_it_rewind(intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool CachingIterator::valid()
-   Check whether the current element is valid */
-SPL_METHOD(CachingIterator, valid)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(spl_caching_it_valid(intern TSRMLS_CC) == SUCCESS);
-} /* }}} */
-
-/* {{{ proto void CachingIterator::next()
-   Move the iterator forward */
-SPL_METHOD(CachingIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_caching_it_next(intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto bool CachingIterator::hasNext()
-   Check whether the inner iterator has a valid next element */
-SPL_METHOD(CachingIterator, hasNext)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(spl_caching_it_has_next(intern TSRMLS_CC) == SUCCESS);
-} /* }}} */
-
-/* {{{ proto string CachingIterator::__toString()
-   Return the string representation of the current element */
-SPL_METHOD(CachingIterator, __toString)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & (CIT_CALL_TOSTRING|CIT_TOSTRING_USE_KEY|CIT_TOSTRING_USE_CURRENT|CIT_TOSTRING_USE_INNER)))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s does not fetch string value (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-	}
-	if (intern->u.caching.flags & CIT_TOSTRING_USE_KEY) {
-		if (intern->current.key_type == HASH_KEY_IS_STRING) {
-			RETURN_STRINGL(intern->current.str_key, intern->current.str_key_len-1, 1);
-		} else {
-			RETVAL_LONG(intern->current.int_key);
-			convert_to_string(return_value);
-			return;
-		}
-	} else if (intern->u.caching.flags & CIT_TOSTRING_USE_CURRENT) {
-		*return_value = *intern->current.data;
-		zval_copy_ctor(return_value);
-		convert_to_string(return_value);
-		INIT_PZVAL(return_value);
-		return;
-	}
-	if (intern->u.caching.zstr) {
-		RETURN_STRINGL(Z_STRVAL_P(intern->u.caching.zstr), Z_STRLEN_P(intern->u.caching.zstr), 1);
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-/* {{{ proto void CachingIterator::offsetSet(mixed index, mixed newval)
-   Set given index in cache */
-SPL_METHOD(CachingIterator, offsetSet)
-{
-	spl_dual_it_object   *intern;
-	char *arKey;
-	uint nKeyLength;
-	zval *value;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & CIT_FULL_CACHE))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s does not use a full cache (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-	}
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &arKey, &nKeyLength, &value) == FAILURE) {
-		return;
-	}
-
-	value->refcount++;
-	zend_symtable_update(HASH_OF(intern->u.caching.zcache), arKey, nKeyLength+1, &value, sizeof(value), NULL);
-}
-/* }}} */
-
-/* {{{ proto string CachingIterator::offsetGet(mixed index)
-   Return the internal cache if used */
-SPL_METHOD(CachingIterator, offsetGet)
-{
-	spl_dual_it_object   *intern;
-	char *arKey;
-	uint nKeyLength;
-	zval **value;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & CIT_FULL_CACHE))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s does not use a full cache (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-	}
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arKey, &nKeyLength) == FAILURE) {
-		return;
-	}
-
-	if (zend_symtable_find(HASH_OF(intern->u.caching.zcache), arKey, nKeyLength+1, (void**)&value) == FAILURE) {
-		zend_error(E_NOTICE, "Undefined index:  %s", arKey);
-		return;
-	}
-	
-	RETURN_ZVAL(*value, 1, 0);
-}
-/* }}} */
-
-/* {{{ proto void CachingIterator::offsetUnset(mixed index)
-   Unset given index in cache */
-SPL_METHOD(CachingIterator, offsetUnset)
-{
-	spl_dual_it_object   *intern;
-	char *arKey;
-	uint nKeyLength;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & CIT_FULL_CACHE))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s does not use a full cache (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-	}
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arKey, &nKeyLength) == FAILURE) {
-		return;
-	}
-
-	zend_symtable_del(HASH_OF(intern->u.caching.zcache), arKey, nKeyLength+1);
-}
-/* }}} */
-
-/* {{{ proto bool CachingIterator::offsetExists(mixed index)
-   Return whether the requested index exists */
-SPL_METHOD(CachingIterator, offsetExists)
-{
-	spl_dual_it_object   *intern;
-	char *arKey;
-	uint nKeyLength;
-	
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & CIT_FULL_CACHE))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%s does not use a full cache (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-	}
-	
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arKey, &nKeyLength) == FAILURE) {
-		return;
-	}
-
-	RETURN_BOOL(zend_symtable_exists(HASH_OF(intern->u.caching.zcache), arKey, nKeyLength+1));
-}
-/* }}} */
-
-/* {{{ proto bool CachingIterator::getCache()
-   Return the cache */
-SPL_METHOD(CachingIterator, getCache)
-{
-	spl_dual_it_object   *intern;
-	
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (!(intern->u.caching.flags & CIT_FULL_CACHE))	{
-		zend_throw_exception_ex(spl_ce_BadMethodCallException, 0 TSRMLS_CC, "%v does not use a full cache (see CachingIterator::__construct)", Z_OBJCE_P(getThis())->name);
-		return;
-	}
-
-	RETURN_ZVAL(intern->u.caching.zcache, 1, 0);
-}
-/* }}} */
-
-/* {{{ proto int CachingIterator::getFlags()
-   Return the internal flags */
-SPL_METHOD(CachingIterator, getFlags)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_LONG(intern->u.caching.flags);
-}
-/* }}} */
-
-/* {{{ proto void CachingIterator::setFlags()
-   Set the internal flags */
-SPL_METHOD(CachingIterator, setFlags)
-{
-	spl_dual_it_object   *intern;
-	long flags;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &flags) == FAILURE) {
-		return;
-	}
-
-	if (spl_cit_check_flags(flags) != SUCCESS) {
-		zend_throw_exception(spl_ce_InvalidArgumentException , "Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER", 0 TSRMLS_CC);
-		return;
-	}
-	if ((intern->u.caching.flags & CIT_CALL_TOSTRING) != 0 && (flags & CIT_CALL_TOSTRING) == 0) {
-		zend_throw_exception(spl_ce_InvalidArgumentException, "Unsetting flag CALL_TO_STRING is not possible", 0 TSRMLS_CC);
-		return;
-	}
-	if ((intern->u.caching.flags & CIT_TOSTRING_USE_INNER) != 0 && (flags & CIT_TOSTRING_USE_INNER) == 0) {
-		zend_throw_exception(spl_ce_InvalidArgumentException, "Unsetting flag TOSTRING_USE_INNER is not possible", 0 TSRMLS_CC);
-		return;
-	}
-	if ((flags && CIT_FULL_CACHE) != 0 && (intern->u.caching.flags & CIT_FULL_CACHE) == 0) {
-		/* clear on (re)enable */
-		zend_hash_clean(HASH_OF(intern->u.caching.zcache));
-	}
-	intern->u.caching.flags = (intern->u.caching.flags & ~CIT_PUBLIC) | (flags & CIT_PUBLIC);
-}
-/* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_caching_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_caching_it_setFlags, 0) 
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_caching_it_offsetGet, 0, 0, 1)
-	ZEND_ARG_INFO(0, index)
-ZEND_END_ARG_INFO();
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_caching_it_offsetSet, 0, 0, 2)
-	ZEND_ARG_INFO(0, index)
-	ZEND_ARG_INFO(0, newval)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_CachingIterator[] = {
-	SPL_ME(CachingIterator, __construct,      arginfo_caching_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, hasNext,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, __toString,       NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,         getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, getFlags,         NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, setFlags,         arginfo_caching_it_setFlags,    ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, offsetGet,        arginfo_caching_it_offsetGet,   ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, offsetSet,        arginfo_caching_it_offsetSet,   ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, offsetUnset,      arginfo_caching_it_offsetGet,   ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, offsetExists,     arginfo_caching_it_offsetGet,   ZEND_ACC_PUBLIC)
-	SPL_ME(CachingIterator, getCache,         NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ proto void RecursiveCachingIterator::__construct(RecursiveIterator it [, flags = CIT_CALL_TOSTRING])
-   Create an iterator from a RecursiveIterator */
-SPL_METHOD(RecursiveCachingIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_RecursiveCachingIterator, spl_ce_RecursiveIterator, DIT_RecursiveCachingIterator);
-} /* }}} */
-
-/* {{{ proto bool RecursiveCachingIterator::hasChildren()
-   Check whether the current element of the inner iterator has children */
-SPL_METHOD(RecursiveCachingIterator, hasChildren)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(intern->u.caching.zchildren);
-} /* }}} */
-
-/* {{{ proto RecursiveCachingIterator RecursiveCachingIterator::getChildren()
-  Return the inner iterator's children as a RecursiveCachingIterator */
-SPL_METHOD(RecursiveCachingIterator, getChildren)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->u.caching.zchildren) {
-		RETURN_ZVAL(intern->u.caching.zchildren, 1, 0);
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_caching_rec_it___construct, 0, ZEND_RETURN_VALUE, 2) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-	ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_RecursiveCachingIterator[] = {
-	SPL_ME(RecursiveCachingIterator, __construct,   arginfo_caching_rec_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveCachingIterator, hasChildren,   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(RecursiveCachingIterator, getChildren,   NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ proto void IteratorIterator::__construct(Traversable it)
-   Create an iterator from anything that is traversable */
-SPL_METHOD(IteratorIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_IteratorIterator, zend_ce_traversable, DIT_IteratorIterator);
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_iterator_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Traversable, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_IteratorIterator[] = {
-	SPL_ME(IteratorIterator, __construct,      arginfo_iterator_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ proto void NoRewindIterator::__construct(Iterator it)
-   Create an iterator from another iterator */
-SPL_METHOD(NoRewindIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_NoRewindIterator, zend_ce_iterator, DIT_NoRewindIterator);
-} /* }}} */
-
-/* {{{ proto void NoRewindIterator::rewind()
-   Prevent a call to inner iterators rewind() */
-SPL_METHOD(NoRewindIterator, rewind)
-{
-	/* nothing to do */
-} /* }}} */
-
-/* {{{ proto bool NoRewindIterator::valid()
-   Return inner iterators valid() */
-SPL_METHOD(NoRewindIterator, valid)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	RETURN_BOOL(intern->inner.iterator->funcs->valid(intern->inner.iterator TSRMLS_CC) == SUCCESS);
-} /* }}} */
-
-/* {{{ proto mixed NoRewindIterator::key()
-   Return inner iterators key() */
-SPL_METHOD(NoRewindIterator, key)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (intern->inner.iterator->funcs->get_current_key) {
-		char *str_key;
-		uint str_key_len;
-		ulong int_key;
-		if (intern->inner.iterator->funcs->get_current_key(intern->inner.iterator, &str_key, &str_key_len, &int_key TSRMLS_CC) == HASH_KEY_IS_LONG) {
-			RETURN_LONG(int_key);
-		} else {
-			RETURN_STRINGL(str_key, str_key_len-1, 0);
-		}
-	} else {
-		RETURN_NULL();
-	}
-} /* }}} */
-
-/* {{{ proto mixed NoRewindIterator::current()
-   Return inner iterators current() */
-SPL_METHOD(NoRewindIterator, current)
-{
-	spl_dual_it_object   *intern;
-	zval **data;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	intern->inner.iterator->funcs->get_current_data(intern->inner.iterator, &data TSRMLS_CC);
-	RETURN_ZVAL(*data, 1, 0);
-} /* }}} */
-
-/* {{{ proto void NoRewindIterator::next()
-   Return inner iterators next() */
-SPL_METHOD(NoRewindIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	intern->inner.iterator->funcs->move_forward(intern->inner.iterator TSRMLS_CC);
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_norewind_it___construct, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_NoRewindIterator[] = {
-	SPL_ME(NoRewindIterator, __construct,      arginfo_norewind_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(NoRewindIterator, rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(NoRewindIterator, valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(NoRewindIterator, key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(NoRewindIterator, current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(NoRewindIterator, next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,          getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ proto void InfiniteIterator::__construct(Iterator it)
-   Create an iterator from another iterator */
-SPL_METHOD(InfiniteIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_InfiniteIterator, zend_ce_iterator, DIT_InfiniteIterator);
-} /* }}} */
-
-/* {{{ proto void InfiniteIterator::next()
-   Prevent a call to inner iterators rewind() (internally the current data will be fetched if valid()) */
-SPL_METHOD(InfiniteIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	spl_dual_it_next(intern, 1 TSRMLS_CC);
-	if (spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-		spl_dual_it_fetch(intern, 0 TSRMLS_CC);
-	} else {
-		spl_dual_it_rewind(intern TSRMLS_CC);
-		if (spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-			spl_dual_it_fetch(intern, 0 TSRMLS_CC);
-		}
-	}
-} /* }}} */
-
-static zend_function_entry spl_funcs_InfiniteIterator[] = {
-	SPL_ME(InfiniteIterator, __construct,      arginfo_norewind_it___construct, ZEND_ACC_PUBLIC)
-	SPL_ME(InfiniteIterator, next,             NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ proto void EmptyIterator::rewind()
-   Does nothing  */
-SPL_METHOD(EmptyIterator, rewind)
-{
-} /* }}} */
-
-/* {{{ proto false EmptyIterator::valid()
-   Return false */
-SPL_METHOD(EmptyIterator, valid)
-{
-	RETURN_FALSE;
-} /* }}} */
-
-/* {{{ proto void EmptyIterator::key()
-   Throws exception BadMethodCallException */
-SPL_METHOD(EmptyIterator, key)
-{
-	zend_throw_exception(spl_ce_BadMethodCallException, "Accessing the key of an EmptyIterator", 0 TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void EmptyIterator::current()
-   Throws exception BadMethodCallException */
-SPL_METHOD(EmptyIterator, current)
-{
-	zend_throw_exception(spl_ce_BadMethodCallException, "Accessing the value of an EmptyIterator", 0 TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void EmptyIterator::next()
-   Does nothing */
-SPL_METHOD(EmptyIterator, next)
-{
-} /* }}} */
-
-static zend_function_entry spl_funcs_EmptyIterator[] = {
-	SPL_ME(EmptyIterator, rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(EmptyIterator, valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(EmptyIterator, key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(EmptyIterator, current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(EmptyIterator, next,             NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-int spl_append_it_next_iterator(spl_dual_it_object *intern TSRMLS_DC) /* {{{*/
-{
-	spl_dual_it_free(intern TSRMLS_CC);
-
-	if (intern->inner.zobject) {
-		zval_ptr_dtor(&intern->inner.zobject);
-		intern->inner.zobject = NULL;
-		intern->inner.ce = NULL;
-		intern->inner.object = NULL;
-		if (intern->inner.iterator) {
-			intern->inner.iterator->funcs->dtor(intern->inner.iterator TSRMLS_CC);
-			intern->inner.iterator = NULL;
-		}
-	}
-	if (intern->u.append.iterator->funcs->valid(intern->u.append.iterator TSRMLS_CC) == SUCCESS) {
-		zval **it;
-
-		intern->u.append.iterator->funcs->get_current_data(intern->u.append.iterator, &it TSRMLS_CC);
-		(*it)->refcount++;
-		intern->inner.zobject = *it;
-		intern->inner.ce = Z_OBJCE_PP(it);
-		intern->inner.object = zend_object_store_get_object(*it TSRMLS_CC);
-		intern->inner.iterator = intern->inner.ce->get_iterator(intern->inner.ce, *it, 0 TSRMLS_CC);
-		spl_dual_it_rewind(intern TSRMLS_CC);
-		return SUCCESS;
-	} else {
-		return FAILURE;
-	}
-} /* }}} */
-
-void spl_append_it_fetch(spl_dual_it_object *intern TSRMLS_DC) /* {{{*/
-{
-	while (spl_dual_it_valid(intern TSRMLS_CC) != SUCCESS) {
-		intern->u.append.iterator->funcs->move_forward(intern->u.append.iterator TSRMLS_CC);
-		if (spl_append_it_next_iterator(intern TSRMLS_CC) != SUCCESS) {
-			return;
-		}
-	}
-	spl_dual_it_fetch(intern, 0 TSRMLS_CC);
-} /* }}} */
-
-void spl_append_it_next(spl_dual_it_object *intern TSRMLS_DC) /* {{{ */
-{
-	if (spl_dual_it_valid(intern TSRMLS_CC) == SUCCESS) {
-		spl_dual_it_next(intern, 1 TSRMLS_CC);
-	}
-	spl_append_it_fetch(intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto void AppendIterator::__construct()
-   Create an AppendIterator */
-SPL_METHOD(AppendIterator, __construct)
-{
-	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_AppendIterator, zend_ce_iterator, DIT_AppendIterator);
-} /* }}} */
-
-/* {{{ proto void AppendIterator::append(Iterator it)
-   Append an iterator */
-SPL_METHOD(AppendIterator, append)
-{
-	spl_dual_it_object   *intern;
-	zval *it;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	APPENDIT_CHECK_CTOR(intern);
-
-	if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "O", &it, zend_ce_iterator) == FAILURE) {
-		return;
-	}
-	spl_array_iterator_append(intern->u.append.zarrayit, it TSRMLS_CC);
-
-	if (!intern->inner.iterator || spl_dual_it_valid(intern TSRMLS_CC) != SUCCESS) {
-		if (intern->u.append.iterator->funcs->valid(intern->u.append.iterator TSRMLS_CC) != SUCCESS) {
-			intern->u.append.iterator->funcs->rewind(intern->u.append.iterator TSRMLS_CC);
-		}
-		do {
-			spl_append_it_next_iterator(intern TSRMLS_CC);
-		} while (intern->inner.zobject != it);
-		spl_append_it_fetch(intern TSRMLS_CC);
-	}
-} /* }}} */
-
-/* {{{ proto void AppendIterator::rewind()
-   Rewind to the first iterator and rewind the first iterator, too */
-SPL_METHOD(AppendIterator, rewind)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	intern->u.append.iterator->funcs->rewind(intern->u.append.iterator TSRMLS_CC);
-	if (spl_append_it_next_iterator(intern TSRMLS_CC) == SUCCESS) {
-		spl_append_it_fetch(intern TSRMLS_CC);
-	}
-} /* }}} */
-
-/* {{{ proto bool AppendIterator::valid()
-   Check if the current state is valid */
-SPL_METHOD(AppendIterator, valid)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(intern->current.data);
-} /* }}} */
-
-/* {{{ proto void AppendIterator::next()
-   Forward to next element */
-SPL_METHOD(AppendIterator, next)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	spl_append_it_next(intern TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto int AppendIterator::getIteratorIndex()
-   Get index of iterator */
-SPL_METHOD(AppendIterator, getIteratorIndex)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	APPENDIT_CHECK_CTOR(intern);
-	spl_array_iterator_key(intern->u.append.zarrayit, return_value TSRMLS_CC);
-} /* }}} */
-
-/* {{{ proto ArrayIterator AppendIterator::getArrayIterator()
-   Get access to inner ArrayIterator */
-SPL_METHOD(AppendIterator, getArrayIterator)
-{
-	spl_dual_it_object   *intern;
-
-	intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	APPENDIT_CHECK_CTOR(intern);
-	RETURN_ZVAL(intern->u.append.zarrayit, 1, 0);
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_append_it_append, 0) 
-	ZEND_ARG_OBJ_INFO(0, iterator, Iterator, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_AppendIterator[] = {
-	SPL_ME(AppendIterator, __construct,      NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, append,           arginfo_append_it_append, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, rewind,           NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, valid,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,        key,              NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,        current,          NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, next,             NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(dual_it,        getInnerIterator, NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, getIteratorIndex, NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(AppendIterator, getArrayIterator, NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-
-PHPAPI int spl_iterator_apply(zval *obj, spl_iterator_apply_func_t apply_func, void *puser TSRMLS_DC)
-{
-	zend_object_iterator   *iter;
-	zend_class_entry       *ce = Z_OBJCE_P(obj);
-
-	iter = ce->get_iterator(ce, obj, 0 TSRMLS_CC);
-
-	if (EG(exception)) {
-		goto done;
-	}
-
-	if (iter->funcs->rewind) {
-		iter->funcs->rewind(iter TSRMLS_CC);
-		if (EG(exception)) {
-			goto done;
-		}
-	}
-
-	while (iter->funcs->valid(iter TSRMLS_CC) == SUCCESS) {
-		if (EG(exception)) {
-			goto done;
-		}
-		if (apply_func(iter, puser TSRMLS_CC) == ZEND_HASH_APPLY_STOP || EG(exception)) {
-			goto done;
-		}
-		iter->funcs->move_forward(iter TSRMLS_CC);
-		if (EG(exception)) {
-			goto done;
-		}
-	}
-
-done:
-	iter->funcs->dtor(iter TSRMLS_CC);
-	return EG(exception) ? FAILURE : SUCCESS;
-}
-/* }}} */
-
-static int spl_iterator_to_array_apply(zend_object_iterator *iter, void *puser TSRMLS_DC) /* {{{ */
-{
-	zval                    **data, *return_value = (zval*)puser;
-	char                    *str_key;
-	uint                    str_key_len;
-	ulong                   int_key;
-	int                     key_type;
-
-	iter->funcs->get_current_data(iter, &data TSRMLS_CC);
-	if (EG(exception)) {
-		return ZEND_HASH_APPLY_STOP;
-	}
-	if (iter->funcs->get_current_key) {
-		key_type = iter->funcs->get_current_key(iter, &str_key, &str_key_len, &int_key TSRMLS_CC);
-		if (EG(exception)) {
-			return ZEND_HASH_APPLY_STOP;
-		}
-		(*data)->refcount++;
-		switch(key_type) {
-			case HASH_KEY_IS_STRING:
-				add_assoc_zval_ex(return_value, str_key, str_key_len, *data);
-				efree(str_key);
-				break;
-			case HASH_KEY_IS_LONG:
-				add_index_zval(return_value, int_key, *data);
-				break;
-		}
-	} else {
-		(*data)->refcount++;
-		add_next_index_zval(return_value, *data);
-	}
-	return ZEND_HASH_APPLY_KEEP;
-}
-/* }}} */
-
-/* {{{ proto array iterator_to_array(Traversable it) 
-   Copy the iterator into an array */
-PHP_FUNCTION(iterator_to_array)
-{
-	zval  *obj;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &obj, zend_ce_traversable) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	array_init(return_value);
-	
-	if (spl_iterator_apply(obj, spl_iterator_to_array_apply, (void*)return_value TSRMLS_CC) != SUCCESS) {
-		zval_dtor(return_value);
-		RETURN_NULL();
-	}
-}
-
-static int spl_iterator_count_apply(zend_object_iterator *iter, void *puser TSRMLS_DC) /* {{{ */
-{
-	(*(long*)puser)++;
-	return ZEND_HASH_APPLY_KEEP;
-}
-/* }}} */
-
-/* {{{ proto int iterator_count(Traversable it) 
-   Count the elements in an iterator */
-PHP_FUNCTION(iterator_count)
-{
-	zval  *obj;
-	long  count = 0;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &obj, zend_ce_traversable) == FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	if (spl_iterator_apply(obj, spl_iterator_count_apply, (void*)&count TSRMLS_CC) == SUCCESS) {
-		RETURN_LONG(count);
-	}
-}
-/* }}} */
-
-typedef struct {
-	zval                   *obj;
-	zval                   *args;
-	long                   count;
-	zend_fcall_info        fci;
-	zend_fcall_info_cache  fcc;
-} spl_iterator_apply_info;
-
-static int spl_iterator_func_apply(zend_object_iterator *iter, void *puser TSRMLS_DC) /* {{{ */
-{
-	zval *retval;
-	spl_iterator_apply_info  *apply_info = (spl_iterator_apply_info*)puser;
-	int result;
-
-	apply_info->count++;
-	zend_fcall_info_call(&apply_info->fci, &apply_info->fcc, &retval, NULL TSRMLS_CC);
-	if (retval) {
-		result = zend_is_true(retval) ? ZEND_HASH_APPLY_KEEP : ZEND_HASH_APPLY_STOP;
-		zval_ptr_dtor(&retval);
-	} else {
-		result = ZEND_HASH_APPLY_STOP;
-	}
-	return result;
-}
-/* }}} */
-
-/* {{{ proto int iterator_apply(Traversable it, mixed function [, mixed params])
-   Calls a function for every element in an iterator */
-PHP_FUNCTION(iterator_apply)
-{
-	spl_iterator_apply_info  apply_info;
-
-	apply_info.args = NULL;
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Of|a!", &apply_info.obj, zend_ce_traversable, &apply_info.fci, &apply_info.fcc, &apply_info.args) == FAILURE) {
-		return;
-	}
-
-	apply_info.count = 0;
-	zend_fcall_info_args(&apply_info.fci, apply_info.args TSRMLS_CC);
-	if (spl_iterator_apply(apply_info.obj, spl_iterator_func_apply, (void*)&apply_info TSRMLS_CC) == SUCCESS) {
-		RETVAL_LONG(apply_info.count);
-	} else {
-		RETVAL_FALSE;
-	}
-	zend_fcall_info_args(&apply_info.fci, NULL TSRMLS_CC);
-}
-/* }}} */
-
-static zend_function_entry spl_funcs_OuterIterator[] = {
-	SPL_ABSTRACT_ME(OuterIterator, getInnerIterator,   NULL)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ PHP_MINIT_FUNCTION(spl_iterators)
- */
-PHP_MINIT_FUNCTION(spl_iterators)
-{
-	REGISTER_SPL_INTERFACE(RecursiveIterator);
-	REGISTER_SPL_ITERATOR(RecursiveIterator);
-
-	REGISTER_SPL_STD_CLASS_EX(RecursiveIteratorIterator, spl_RecursiveIteratorIterator_new, spl_funcs_RecursiveIteratorIterator);
-	REGISTER_SPL_ITERATOR(RecursiveIteratorIterator);
-
-	memcpy(&spl_handlers_rec_it_it, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-	spl_handlers_rec_it_it.get_method = spl_recursive_it_get_method;
-	spl_handlers_rec_it_it.clone_obj = NULL;
-
-	memcpy(&spl_handlers_dual_it, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-	spl_handlers_dual_it.get_method = spl_dual_it_get_method;
-	/*spl_handlers_dual_it.call_method = spl_dual_it_call_method;*/
-	spl_handlers_dual_it.clone_obj = NULL;
-	
-	spl_ce_RecursiveIteratorIterator->get_iterator = spl_recursive_it_get_iterator;
-	spl_ce_RecursiveIteratorIterator->iterator_funcs.funcs = &spl_recursive_it_iterator_funcs;
-
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveIteratorIterator, "LEAVES_ONLY",     RIT_LEAVES_ONLY);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveIteratorIterator, "SELF_FIRST",      RIT_SELF_FIRST);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveIteratorIterator, "CHILD_FIRST",     RIT_CHILD_FIRST);
-	REGISTER_SPL_CLASS_CONST_LONG(RecursiveIteratorIterator, "CATCH_GET_CHILD", RIT_CATCH_GET_CHILD);
-
-	REGISTER_SPL_INTERFACE(OuterIterator);
-	REGISTER_SPL_ITERATOR(OuterIterator);
-
-	REGISTER_SPL_STD_CLASS_EX(IteratorIterator, spl_dual_it_new, spl_funcs_IteratorIterator);
-	REGISTER_SPL_ITERATOR(IteratorIterator);
-	REGISTER_SPL_IMPLEMENTS(IteratorIterator, OuterIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(FilterIterator, IteratorIterator, spl_dual_it_new, spl_funcs_FilterIterator);
-	spl_ce_FilterIterator->ce_flags |= ZEND_ACC_EXPLICIT_ABSTRACT_CLASS;
-
-	REGISTER_SPL_SUB_CLASS_EX(RecursiveFilterIterator, FilterIterator, spl_dual_it_new, spl_funcs_RecursiveFilterIterator);
-	REGISTER_SPL_IMPLEMENTS(RecursiveFilterIterator, RecursiveIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(ParentIterator, RecursiveFilterIterator, spl_dual_it_new, spl_funcs_ParentIterator);
-
-	REGISTER_SPL_INTERFACE(SeekableIterator);
-	REGISTER_SPL_ITERATOR(SeekableIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(LimitIterator, IteratorIterator, spl_dual_it_new, spl_funcs_LimitIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(CachingIterator, IteratorIterator, spl_dual_it_new, spl_funcs_CachingIterator);
-	REGISTER_SPL_IMPLEMENTS(CachingIterator, ArrayAccess);
-
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "CALL_TOSTRING",        CIT_CALL_TOSTRING); 
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "CATCH_GET_CHILD",      CIT_CATCH_GET_CHILD); 
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "TOSTRING_USE_KEY",     CIT_TOSTRING_USE_KEY);
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "TOSTRING_USE_CURRENT", CIT_TOSTRING_USE_CURRENT);
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "TOSTRING_USE_INNER",   CIT_TOSTRING_USE_INNER);
-	REGISTER_SPL_CLASS_CONST_LONG(CachingIterator, "FULL_CACHE",           CIT_FULL_CACHE); 
-
-	REGISTER_SPL_SUB_CLASS_EX(RecursiveCachingIterator, CachingIterator, spl_dual_it_new, spl_funcs_RecursiveCachingIterator);
-	REGISTER_SPL_IMPLEMENTS(RecursiveCachingIterator, RecursiveIterator);
-	
-	REGISTER_SPL_SUB_CLASS_EX(NoRewindIterator, IteratorIterator, spl_dual_it_new, spl_funcs_NoRewindIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(AppendIterator, IteratorIterator, spl_dual_it_new, spl_funcs_AppendIterator);
-
-	REGISTER_SPL_IMPLEMENTS(RecursiveIteratorIterator, OuterIterator);
-
-	REGISTER_SPL_SUB_CLASS_EX(InfiniteIterator, IteratorIterator, spl_dual_it_new, spl_funcs_InfiniteIterator);
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-	REGISTER_SPL_SUB_CLASS_EX(RegexIterator, FilterIterator, spl_dual_it_new, spl_funcs_RegexIterator);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "USE_KEY",     REGIT_USE_KEY);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "MATCH",       REGIT_MODE_MATCH);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "GET_MATCH",   REGIT_MODE_GET_MATCH);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "ALL_MATCHES", REGIT_MODE_ALL_MATCHES);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "SPLIT",       REGIT_MODE_SPLIT);
-	REGISTER_SPL_CLASS_CONST_LONG(RegexIterator, "REPLACE",     REGIT_MODE_REPLACE);
-	REGISTER_SPL_PROPERTY(RegexIterator, "replacement", 0);
-	REGISTER_SPL_SUB_CLASS_EX(RecursiveRegexIterator, RegexIterator, spl_dual_it_new, spl_funcs_RecursiveRegexIterator);
-	REGISTER_SPL_IMPLEMENTS(RecursiveRegexIterator, RecursiveIterator);
-#else
-	spl_ce_RegexIterator = NULL;
-	spl_ce_RecursiveRegexIterator = NULL;
-#endif
-
-	REGISTER_SPL_STD_CLASS_EX(EmptyIterator, NULL, spl_funcs_EmptyIterator);
-	REGISTER_SPL_ITERATOR(EmptyIterator);
-
-	return SUCCESS;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_iterators.h b/ext/spl/spl_iterators.h
deleted file mode 100755
index b9432531e2..0000000000
--- a/ext/spl/spl_iterators.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_ITERATORS_H
-#define SPL_ITERATORS_H
-
-#include "php.h"
-#include "php_spl.h"
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-#include "ext/pcre/php_pcre.h"
-#endif
-
-#define spl_ce_Traversable   zend_ce_traversable
-#define spl_ce_Iterator      zend_ce_iterator
-#define spl_ce_Aggregate     zend_ce_aggregate
-#define spl_ce_ArrayAccess   zend_ce_arrayaccess
-#define spl_ce_Serializable  zend_ce_serializable
-
-extern PHPAPI zend_class_entry *spl_ce_RecursiveIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveIteratorIterator;
-extern PHPAPI zend_class_entry *spl_ce_FilterIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveFilterIterator;
-extern PHPAPI zend_class_entry *spl_ce_ParentIterator;
-extern PHPAPI zend_class_entry *spl_ce_SeekableIterator;
-extern PHPAPI zend_class_entry *spl_ce_LimitIterator;
-extern PHPAPI zend_class_entry *spl_ce_CachingIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveCachingIterator;
-extern PHPAPI zend_class_entry *spl_ce_OuterIterator;
-extern PHPAPI zend_class_entry *spl_ce_IteratorIterator;
-extern PHPAPI zend_class_entry *spl_ce_NoRewindIterator;
-extern PHPAPI zend_class_entry *spl_ce_InfiniteIterator;
-extern PHPAPI zend_class_entry *spl_ce_EmptyIterator;
-extern PHPAPI zend_class_entry *spl_ce_AppendIterator;
-extern PHPAPI zend_class_entry *spl_ce_RegexIterator;
-extern PHPAPI zend_class_entry *spl_ce_RecursiveRegexIterator;
-
-PHP_MINIT_FUNCTION(spl_iterators);
-
-PHP_FUNCTION(iterator_to_array);
-PHP_FUNCTION(iterator_count);
-PHP_FUNCTION(iterator_apply);
-
-typedef enum {
-	DIT_Default = 0,
-	DIT_FilterIterator = DIT_Default,
-	DIT_RecursiveFilterIterator = DIT_Default,
-	DIT_ParentIterator = DIT_Default,
-	DIT_LimitIterator,
-	DIT_CachingIterator,
-	DIT_RecursiveCachingIterator,
-	DIT_IteratorIterator,
-	DIT_NoRewindIterator,
-	DIT_InfiniteIterator,
-	DIT_AppendIterator,
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-	DIT_RegexIterator,
-	DIT_RecursiveRegexIterator,
-#endif
-	DIT_Unknown = ~0
-} dual_it_type;
-
-enum {
-	/* public */
-	CIT_CALL_TOSTRING        = 0x00000001,
-	CIT_TOSTRING_USE_KEY     = 0x00000002,
-	CIT_TOSTRING_USE_CURRENT = 0x00000004,
-	CIT_TOSTRING_USE_INNER   = 0x00000008,
-	CIT_CATCH_GET_CHILD      = 0x00000010,
-	CIT_FULL_CACHE           = 0x00000100,
-	CIT_PUBLIC               = 0x0000FFFF,
-	/* private */
-	CIT_VALID                = 0x00010000,
-	CIT_HAS_CHILDREN         = 0x00020000
-};
-
-enum {
-	/* public */
-	REGIT_USE_KEY            = 0x00000001,
-};
-
-typedef enum {
-	REGIT_MODE_MATCH,
-	REGIT_MODE_GET_MATCH,
-	REGIT_MODE_ALL_MATCHES,
-	REGIT_MODE_SPLIT,
-	REGIT_MODE_REPLACE,
-	REGIT_MODE_MAX,
-} regex_mode;
-
-typedef struct _spl_dual_it_object {
-	zend_object              std;
-	struct {
-		zval                 *zobject;
-		zend_class_entry     *ce;
-		zend_object          *object;
-		zend_object_iterator *iterator;
-	} inner;
-	struct {
-		zval                 *data;
-		char                 *str_key;
-		uint                 str_key_len;
-		ulong                int_key;
-		int                  key_type; /* HASH_KEY_IS_STRING or HASH_KEY_IS_LONG */
-		int                  pos;
-	} current;
-	dual_it_type             dit_type;
-	union {
-		struct {
-			long             offset;
-			long             count;
-		} limit;
-		struct {
-			long             flags; /* CIT_* */
-			zval             *zstr;
-			zval             *zchildren;
-			zval             *zcache;
-		} caching;
-		struct {
-			zval                 *zarrayit;
-			zend_object_iterator *iterator;
-		} append;
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-		struct {
-			int              use_flags;
-			long             flags;
-			regex_mode       mode;
-			long             preg_flags;
-			pcre_cache_entry *pce;
-			char             *regex;
-		} regex;
-#endif
-	} u;
-} spl_dual_it_object;
-
-typedef int (*spl_iterator_apply_func_t)(zend_object_iterator *iter, void *puser TSRMLS_DC);
-
-PHPAPI int spl_iterator_apply(zval *obj, spl_iterator_apply_func_t apply_func, void *puser TSRMLS_DC);
-
-#endif /* SPL_ITERATORS_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_observer.c b/ext/spl/spl_observer.c
deleted file mode 100755
index dda5fdc27a..0000000000
--- a/ext/spl/spl_observer.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is SplSubject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-#include "zend_exceptions.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_observer.h"
-#include "spl_iterators.h"
-#include "spl_array.h"
-
-SPL_METHOD(SplObserver, update);
-SPL_METHOD(SplSubject, attach);
-SPL_METHOD(SplSubject, detach);
-SPL_METHOD(SplSubject, notify);
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_SplObserver_update, 0)
-	ZEND_ARG_OBJ_INFO(0, SplSubject, SplSubject, 0)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_SplObserver[] = {
-	SPL_ABSTRACT_ME(SplObserver, update,   arginfo_SplObserver_update)
-	{NULL, NULL, NULL}
-};
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_SplSubject_attach, 0)
-	ZEND_ARG_OBJ_INFO(0, SplObserver, SplObserver, 0)
-ZEND_END_ARG_INFO();
-
-/*static
-ZEND_BEGIN_ARG_INFO_EX(arginfo_SplSubject_notify, 0, 0, 1)
-	ZEND_ARG_OBJ_INFO(0, ignore, SplObserver, 1)
-ZEND_END_ARG_INFO();*/
-
-static zend_function_entry spl_funcs_SplSubject[] = {
-	SPL_ABSTRACT_ME(SplSubject,  attach,   arginfo_SplSubject_attach)
-	SPL_ABSTRACT_ME(SplSubject,  detach,   arginfo_SplSubject_attach)
-	SPL_ABSTRACT_ME(SplSubject,  notify,   NULL)
-	{NULL, NULL, NULL}
-};
-
-PHPAPI zend_class_entry     *spl_ce_SplObserver;
-PHPAPI zend_class_entry     *spl_ce_SplSubject;
-PHPAPI zend_class_entry     *spl_ce_SplObjectStorage;
-PHPAPI zend_object_handlers spl_handler_SplObjectStorage;
-
-typedef struct _spl_SplObjectStorage {
-	zend_object       std;
-	HashTable         storage;
-	long              index;
-	HashPosition      pos;
-} spl_SplObjectStorage;
-
-/* storage is an assoc aray of [zend_object_value]=>[zval*] */
-
-void spl_SplOjectStorage_free_storage(void *object TSRMLS_DC) /* {{{ */
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage *)object;
-
-	zend_object_std_dtor(&intern->std TSRMLS_CC);
-	
-	zend_hash_destroy(&intern->storage);
-
-	efree(object);
-} /* }}} */
-
-static zend_object_value spl_object_storage_new_ex(zend_class_entry *class_type, spl_SplObjectStorage **obj, zval *orig TSRMLS_DC) /* {{{ */
-{
-	zend_object_value retval;
-	spl_SplObjectStorage *intern;
-	zval *tmp;
-
-	intern = emalloc(sizeof(spl_SplObjectStorage));
-	memset(intern, 0, sizeof(spl_SplObjectStorage));
-	*obj = intern;
-
-	zend_object_std_init(&intern->std, class_type TSRMLS_CC);
-	zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
-	zend_hash_init(&intern->storage, 0, NULL, ZVAL_PTR_DTOR, 0);
-
-	retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, (zend_objects_free_object_storage_t) spl_SplOjectStorage_free_storage, NULL TSRMLS_CC);
-	retval.handlers = &spl_handler_SplObjectStorage;
-	return retval;
-}
-/* }}} */
-
-/* {{{ spl_array_object_new */
-static zend_object_value spl_SplObjectStorage_new(zend_class_entry *class_type TSRMLS_DC)
-{
-	spl_SplObjectStorage *tmp;
-	return spl_object_storage_new_ex(class_type, &tmp, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void SplObjectStorage::attach($obj)
- Attaches an object to the storage if not yet contained */
-SPL_METHOD(SplObjectStorage, attach)
-{
-	zval *obj;
-
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
-		return;
-	}
-
-#if HAVE_PACKED_OBJECT_VALUE
-	zend_hash_update(&intern->storage, (char*)&Z_OBJVAL_P(obj), sizeof(zend_object_value), &obj, sizeof(zval*), NULL);	
-#else
-	{
-		zend_object_value zvalue;
-		memset(&zvalue, 0, sizeof(zend_object_value));
-		zvalue.handle = Z_OBJ_HANDLE_P(obj);
-		zvalue.handlers = Z_OBJ_HT_P(obj);
-		zend_hash_update(&intern->storage, (char*)&zvalue, sizeof(zend_object_value), &obj, sizeof(zval*), NULL);
-	}
-#endif
-
-	obj->refcount++;
-} /* }}} */
-
-/* {{{ proto void SplObjectStorage::detach($obj)
- Detaches an object from the storage */
-SPL_METHOD(SplObjectStorage, detach)
-{
-	zval *obj;
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
-		return;
-	}
-
-#if HAVE_PACKED_OBJECT_VALUE
-	zend_hash_del(&intern->storage, (char*)&Z_OBJVAL_P(obj), sizeof(zend_object_value));
-#else
-	{
-		zend_object_value zvalue;
-		memset(&zvalue, 0, sizeof(zend_object_value));
-		zvalue.handle = Z_OBJ_HANDLE_P(obj);
-		zvalue.handlers = Z_OBJ_HT_P(obj);
-		zend_hash_del(&intern->storage, (char*)&zvalue, sizeof(zend_object_value));
-	}
-#endif
-
-	zend_hash_internal_pointer_reset_ex(&intern->storage, &intern->pos);
-	intern->index = 0;
-} /* }}} */
-
-/* {{{ proto bool SplObjectStorage::contains($obj)
- Determine whethe an object is contained in the storage */
-SPL_METHOD(SplObjectStorage, contains)
-{
-	zval *obj;
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
-		return;
-	}
-
-#if HAVE_PACKED_OBJECT_VALUE
-	RETURN_BOOL(zend_hash_exists(&intern->storage, (char*)&Z_OBJVAL_P(obj), sizeof(zend_object_value)));
-#else
-	{
-		zend_object_value zvalue;
-		memset(&zvalue, 0, sizeof(zend_object_value));
-		zvalue.handle = Z_OBJ_HANDLE_P(obj);
-		zvalue.handlers = Z_OBJ_HT_P(obj);
-		RETURN_BOOL(zend_hash_exists(&intern->storage, (char*)&zvalue, sizeof(zend_object_value)));
-	}
-#endif
-} /* }}} */
-
-/* {{{ proto int SplObjectStorage::count()
- Determine number of objects in storage */
-SPL_METHOD(SplObjectStorage, count)
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	RETURN_LONG(zend_hash_num_elements(&intern->storage));
-} /* }}} */
-
-/* {{{ proto void SplObjectStorage::rewind()
- */
-SPL_METHOD(SplObjectStorage, rewind)
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	zend_hash_internal_pointer_reset_ex(&intern->storage, &intern->pos);
-	intern->index = 0;
-} /* }}} */
-
-/* {{{ proto bool SplObjectStorage::valid()
- */
-SPL_METHOD(SplObjectStorage, valid)
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	RETURN_BOOL(zend_hash_has_more_elements_ex(&intern->storage, &intern->pos) == SUCCESS);
-} /* }}} */
-
-/* {{{ proto mixed SplObjectStorage::key()
- */
-SPL_METHOD(SplObjectStorage, key)
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	RETURN_LONG(intern->index);
-} /* }}} */
-
-/* {{{ proto mixed SplObjectStorage::current()
- */
-SPL_METHOD(SplObjectStorage, current)
-{
-	zval **entry;
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	if (zend_hash_get_current_data_ex(&intern->storage, (void**)&entry, &intern->pos) == FAILURE) {
-		return;
-	}
-	RETVAL_ZVAL(*entry, 1, 0);
-} /* }}} */
-
-/* {{{ proto void SplObjectStorage::next()
- */
-SPL_METHOD(SplObjectStorage, next)
-{
-	spl_SplObjectStorage *intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
-	
-	zend_hash_move_forward_ex(&intern->storage, &intern->pos);
-	intern->index++;
-} /* }}} */
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_Object, 0)
-	ZEND_ARG_INFO(0, object)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_SplObjectStorage[] = {
-	SPL_ME(SplObjectStorage,  attach,      arginfo_Object,        0)
-	SPL_ME(SplObjectStorage,  detach,      arginfo_Object,        0)
-	SPL_ME(SplObjectStorage,  contains,    arginfo_Object,        0)
-	SPL_ME(SplObjectStorage,  count,       NULL,                  0)
-	SPL_ME(SplObjectStorage,  rewind,      NULL,                  0)
-	SPL_ME(SplObjectStorage,  valid,       NULL,                  0)
-	SPL_ME(SplObjectStorage,  key,         NULL,                  0)
-	SPL_ME(SplObjectStorage,  current,     NULL,                  0)
-	SPL_ME(SplObjectStorage,  next,        NULL,                  0)
-	{NULL, NULL, NULL}
-};
-
-/* {{{ PHP_MINIT_FUNCTION(spl_observer) */
-PHP_MINIT_FUNCTION(spl_observer)
-{
-	REGISTER_SPL_INTERFACE(SplObserver);
-	REGISTER_SPL_INTERFACE(SplSubject);
-
-	REGISTER_SPL_STD_CLASS_EX(SplObjectStorage, spl_SplObjectStorage_new, spl_funcs_SplObjectStorage);
-	memcpy(&spl_handler_SplObjectStorage, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-
-	REGISTER_SPL_IMPLEMENTS(SplObjectStorage, Countable);
-	REGISTER_SPL_IMPLEMENTS(SplObjectStorage, Iterator);
-	
-	return SUCCESS;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_observer.h b/ext/spl/spl_observer.h
deleted file mode 100755
index 1b31f77e00..0000000000
--- a/ext/spl/spl_observer.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_OBSERVER_H
-#define SPL_OBSERVER_H
-
-#include "php.h"
-#include "php_spl.h"
-
-extern PHPAPI zend_class_entry *spl_ce_SplObserver;
-extern PHPAPI zend_class_entry *spl_ce_SplSubject;
-extern PHPAPI zend_class_entry *spl_ce_SplObjectStorage;
-
-PHP_MINIT_FUNCTION(spl_observer);
-
-#endif /* SPL_OBSERVER_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_sxe.c b/ext/spl/spl_sxe.c
deleted file mode 100755
index db21d82418..0000000000
--- a/ext/spl/spl_sxe.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_iterators.h"
-#include "spl_sxe.h"
-#include "spl_array.h"
-
-zend_class_entry *spl_ce_SimpleXMLIterator = NULL;
-zend_class_entry *spl_ce_SimpleXMLElement;
-
-#if HAVE_LIBXML && HAVE_SIMPLEXML
-
-#include "ext/simplexml/php_simplexml_exports.h"
-
-/* {{{ proto void SimpleXMLIterator::rewind()
- Rewind to first element */
-SPL_METHOD(SimpleXMLIterator, rewind)
-{
-	php_sxe_iterator iter;
-
-	iter.sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-	spl_ce_SimpleXMLElement->iterator_funcs.funcs->rewind((zend_object_iterator*)&iter TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto bool SimpleXMLIterator::valid()
- Check whether iteration is valid */
-SPL_METHOD(SimpleXMLIterator, valid)
-{
-	php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-
-	RETURN_BOOL(sxe->iter.data);
-}
-/* }}} */
-
-/* {{{ proto SimpleXMLIterator SimpleXMLIterator::current()
- Get current element */
-SPL_METHOD(SimpleXMLIterator, current)
-{
-	php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-
-	if (!sxe->iter.data) {
-		return; /* return NULL */
-	}
-
-	RETURN_ZVAL(sxe->iter.data, 1, 0);
-}
-/* }}} */
-
-/* {{{ proto string SimpleXMLIterator::key()
- Get name of current child element */
-SPL_METHOD(SimpleXMLIterator, key)
-{
-	xmlNodePtr curnode;
-	php_sxe_object *intern;
-	php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-
-	if (!sxe->iter.data) {
-		RETURN_FALSE;
-	}
-
-	intern = (php_sxe_object *)zend_object_store_get_object(sxe->iter.data TSRMLS_CC);
-	if (intern != NULL && intern->node != NULL) {
-		curnode = (xmlNodePtr)((php_libxml_node_ptr *)intern->node)->node;
-		RETURN_STRINGL((char*)curnode->name, xmlStrlen(curnode->name), 1);
-	}
-    
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto void SimpleXMLIterator::next()
- Move to next element */
-SPL_METHOD(SimpleXMLIterator, next)
-{
-	php_sxe_iterator iter;
-
-	iter.sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-	spl_ce_SimpleXMLElement->iterator_funcs.funcs->move_forward((zend_object_iterator*)&iter TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto bool SimpleXMLIterator::hasChildren()
- Check whether element has children (elements) */ 
-SPL_METHOD(SimpleXMLIterator, hasChildren)
-{
-	php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-	php_sxe_object *child;
-	xmlNodePtr      node;
-
-	if (!sxe->iter.data || sxe->iter.type == SXE_ITER_ATTRLIST) {
-		RETURN_FALSE;
-	}
-	child = php_sxe_fetch_object(sxe->iter.data TSRMLS_CC);
-
-	GET_NODE(child, node);
-	if (node) {
-		node = node->children;
-	}
-	while (node && node->type != XML_ELEMENT_NODE) {
-		node = node->next;
-	}
-	RETURN_BOOL(node ? 1 : 0);
-}
-/* }}} */
-
-/* {{{ proto SimpleXMLIterator SimpleXMLIterator::getChildren()
- Get child element iterator */ 
-SPL_METHOD(SimpleXMLIterator, getChildren)
-{
-	php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC);
-
-	if (!sxe->iter.data || sxe->iter.type == SXE_ITER_ATTRLIST) {
-		return; /* return NULL */
-	}
-	return_value->type = IS_OBJECT;
-	return_value->value.obj = zend_objects_store_clone_obj(sxe->iter.data TSRMLS_CC);
-}
-
-/* {{{ proto int SimpleXMLIterator::count()
- Get number of child elements */
-SPL_METHOD(SimpleXMLIterator, count)
-{
-	long count = 0;
-
-	Z_OBJ_HANDLER_P(getThis(), count_elements)(getThis(), &count TSRMLS_CC);
-	
-	RETURN_LONG(count);
-}
-
-static zend_function_entry spl_funcs_SimpleXMLIterator[] = {
-	SPL_ME(SimpleXMLIterator, rewind,                 NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, valid,                  NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, current,                NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, key,                    NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, next,                   NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, hasChildren,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, getChildren,            NULL, ZEND_ACC_PUBLIC)
-	SPL_ME(SimpleXMLIterator, count,                  NULL, ZEND_ACC_PUBLIC)
-	{NULL, NULL, NULL}
-};
-/* }}} */
-
-SPL_API PHP_MINIT_FUNCTION(spl_sxe) /* {{{ */
-{
-	zend_class_entry **pce;
-
-	if (zend_hash_find(CG(class_table), "simplexmlelement", sizeof("SimpleXMLElement"), (void **) &pce) == FAILURE) {
-		spl_ce_SimpleXMLElement  = NULL;
-		spl_ce_SimpleXMLIterator = NULL;
-		return SUCCESS; /* SimpleXML must be initialized before */
-	}
-
-	spl_ce_SimpleXMLElement = *pce;
-
-	REGISTER_SPL_SUB_CLASS_EX(SimpleXMLIterator, SimpleXMLElement, spl_ce_SimpleXMLElement->create_object, spl_funcs_SimpleXMLIterator);
-	REGISTER_SPL_IMPLEMENTS(SimpleXMLIterator, RecursiveIterator);
-	REGISTER_SPL_IMPLEMENTS(SimpleXMLIterator, Countable);
-
-	return SUCCESS;
-}
-/* }}} */
-
-#else /* HAVE_LIBXML && HAVE_SIMPLEXML */
-
-SPL_API PHP_MINIT_FUNCTION(spl_sxe) /* {{{ */
-{
-	return SUCCESS;
-}
-
-#endif /* HAVE_LIBXML && HAVE_SIMPLEXML */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/spl_sxe.h b/ext/spl/spl_sxe.h
deleted file mode 100755
index 3bd2071d4b..0000000000
--- a/ext/spl/spl_sxe.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 5                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2006 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Marcus Boerger <helly@php.net>                              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef SPL_SXE_H
-#define SPL_SXE_H
-
-#include "php.h"
-#include "php_spl.h"
-
-extern zend_class_entry *spl_ce_SimpleXMLIterator;
-
-SPL_API PHP_MINIT_FUNCTION(spl_sxe);
-
-#endif /* SPL_SXE_H */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * tab-width: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
diff --git a/ext/spl/tests/.htaccess b/ext/spl/tests/.htaccess
deleted file mode 100755
index 5a01a1c16e..0000000000
--- a/ext/spl/tests/.htaccess
+++ /dev/null
@@ -1,3 +0,0 @@
-<IfModule mod_autoindex.c>
-    IndexIgnore .??* *~ *# HEADER* README* RCS CVS *,v *,t *.php
-</IfModule>
diff --git a/ext/spl/tests/array_001.phpt b/ext/spl/tests/array_001.phpt
deleted file mode 100755
index 1c7566ecb9..0000000000
--- a/ext/spl/tests/array_001.phpt
+++ /dev/null
@@ -1,103 +0,0 @@
---TEST--
-SPL: ArrayObject
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(0=>0, 1=>1);
-$ar = new ArrayObject($ar);
-
-var_dump($ar);
-
-$ar[2] = 2;
-var_dump($ar[2]);
-var_dump($ar["3"] = 3);
-
-var_dump(array_merge((array)$ar, array(4=>4, 5=>5)));
-
-var_dump($ar["a"] = "a");
-
-var_dump($ar);
-var_dump($ar[0]);
-var_dump($ar[6]);
-var_dump($ar["b"]);
-
-unset($ar[1]);
-unset($ar["3"]);
-unset($ar["a"]);
-unset($ar[7]);
-unset($ar["c"]);
-var_dump($ar);
-
-$ar[] = '3';
-$ar[] = 4;
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-object(ArrayObject)#1 (2) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(1)
-}
-int(2)
-int(3)
-array(6) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(1)
-  [2]=>
-  int(2)
-  [3]=>
-  int(3)
-  [4]=>
-  int(4)
-  [5]=>
-  int(5)
-}
-string(1) "a"
-object(ArrayObject)#1 (5) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(1)
-  [2]=>
-  int(2)
-  [3]=>
-  int(3)
-  ["a"]=>
-  string(1) "a"
-}
-int(0)
-
-Notice: Undefined offset:  6 in %sarray_001.php on line %d
-NULL
-
-Notice: Undefined index:  b in %sarray_001.php on line %d
-NULL
-
-Notice: Undefined offset:  7 in %sarray_001.php on line %d
-
-Notice: Undefined index:  c in %sarray_001.php on line %d
-object(ArrayObject)#1 (2) {
-  [0]=>
-  int(0)
-  [2]=>
-  int(2)
-}
-object(ArrayObject)#1 (4) {
-  [0]=>
-  int(0)
-  [2]=>
-  int(2)
-  [4]=>
-  string(1) "3"
-  [5]=>
-  int(4)
-}
-===DONE===
diff --git a/ext/spl/tests/array_002.phpt b/ext/spl/tests/array_002.phpt
deleted file mode 100755
index 960253f335..0000000000
--- a/ext/spl/tests/array_002.phpt
+++ /dev/null
@@ -1,37 +0,0 @@
---TEST--
-SPL: ArrayObject copy constructor
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$array = array('1' => 'one',
-               '2' => 'two',
-               '3' => 'three');
-
-$object = new ArrayObject($array);
-$object[] = 'four';
-
-$arrayObject = new ArrayObject($object);
-
-$arrayObject[] = 'five';
-
-var_dump($arrayObject);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-object(ArrayObject)#%d (5) {
-  [1]=>
-  string(3) "one"
-  [2]=>
-  string(3) "two"
-  [3]=>
-  string(5) "three"
-  [4]=>
-  string(4) "four"
-  [5]=>
-  string(4) "five"
-}
-===DONE===
diff --git a/ext/spl/tests/array_003.phpt b/ext/spl/tests/array_003.phpt
deleted file mode 100755
index 386c7bcf7d..0000000000
--- a/ext/spl/tests/array_003.phpt
+++ /dev/null
@@ -1,61 +0,0 @@
---TEST--
-SPL: ArrayObject from object
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-// This test also needs to exclude the protected and private variables 
-// since they cannot be accessed from the external object which iterates 
-// them.
-
-class test
-{
-	public    $pub = "public";
-	protected $pro = "protected";
-	private   $pri = "private";
-	
-	function __construct()
-	{
-		$this->imp = "implicit";
-	}
-};
-
-$test = new test;
-$test->dyn = "dynamic";
-
-print_r($test);
-
-$object = new ArrayObject($test);
-
-print_r($object);
-
-foreach($test as $key => $val)
-{
-	echo "$key => $val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-test Object
-(
-    [pub] => public
-    [pro:protected] => protected
-    [pri:private] => private
-    [imp] => implicit
-    [dyn] => dynamic
-)
-ArrayObject Object
-(
-    [pub] => public
-    [pro:protected] => protected
-    [pri:private] => private
-    [imp] => implicit
-    [dyn] => dynamic
-)
-pub => public
-imp => implicit
-dyn => dynamic
-===DONE===
diff --git a/ext/spl/tests/array_004.phpt b/ext/spl/tests/array_004.phpt
deleted file mode 100755
index e7abf2b1dc..0000000000
--- a/ext/spl/tests/array_004.phpt
+++ /dev/null
@@ -1,143 +0,0 @@
---TEST--
-SPL: ArrayIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-allow_call_time_pass_reference=1
---FILE--
-<?php
-
-echo "==Normal==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject($arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==0 && $bk==0) {
-			$arr[0] = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "==UseRef==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject(&$arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==0 && $bk==0) {
-			$arr[0] = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "==Modify==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject(&$arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==0 && $bk==0) {
-			$arr[0] = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "==Delete==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject(&$arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==1 && $bk==1) {
-			unset($arr[1]);
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "==Change==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject(&$arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==1 && $bk==1) {
-			$arr = NULL;
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "Done\n";
-?>
---EXPECTF--
-==Normal==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-1=>1 - 0=>0
-1=>1 - 1=>1
-1=>1 - 2=>2
-2=>2 - 0=>0
-2=>2 - 1=>1
-2=>2 - 2=>2
-==UseRef==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-1=>1 - 0=>modify
-1=>1 - 1=>1
-1=>1 - 2=>2
-2=>2 - 0=>modify
-2=>2 - 1=>1
-2=>2 - 2=>2
-==Modify==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-1=>1 - 0=>modify
-1=>1 - 1=>1
-1=>1 - 2=>2
-2=>2 - 0=>modify
-2=>2 - 1=>1
-2=>2 - 2=>2
-==Delete==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-1=>1 - 0=>0
-1=>1 - 1=>1
-
-Notice: main(): ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sarray_004.php on line %d
-1=>1 - 0=>0
-1=>1 - 2=>2
-
-Notice: main(): ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sarray_004.php on line %d
-0=>0 - 0=>0
-0=>0 - 2=>2
-2=>2 - 0=>0
-2=>2 - 2=>2
-==Change==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-1=>1 - 0=>0
-1=>1 - 1=>1
-
-Notice: main(): ArrayIterator::current(): Array was modified outside object and is no longer an array in %sarray_004.php on line %d
-
-Notice: main(): ArrayIterator::valid(): Array was modified outside object and is no longer an array in %sarray_004.php on line %d
-
-Notice: main(): ArrayIterator::current(): Array was modified outside object and is no longer an array in %sarray_004.php on line %d
-
-Notice: main(): ArrayIterator::valid(): Array was modified outside object and is no longer an array in %sarray_004.php on line %d
-Done
diff --git a/ext/spl/tests/array_005.phpt b/ext/spl/tests/array_005.phpt
deleted file mode 100755
index 9214a4c92b..0000000000
--- a/ext/spl/tests/array_005.phpt
+++ /dev/null
@@ -1,93 +0,0 @@
---TEST--
-SPL: ArrayObject/Iterator interaction
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Student
-{
-	private $id;
-	private $name;
-
-    public function __construct($id, $name)
-    {
-    	$this->id = $id;
-    	$this->name = $name;
-    }
-
-	public function __toString()
-	{
-		return $this->id . ', ' . $this->name;
-	}
-	
-	public function getId()
-	{
-		return $this->id;
-	}
-}
-
-class StudentIdFilter extends FilterIterator
-{
-	private $id;
-
-	public function __construct(ArrayObject $students, Student $other)
-	{
-		FilterIterator::__construct($students->getIterator());
-		$this->id = $other->getId();
-	}
-	
-	public function accept()
-	{
-		echo "ACCEPT ".$this->current()->getId()." == ".$this->id."\n";
-		return $this->current()->getId() == $this->id;
-	}
-}
-
-class StudentList implements IteratorAggregate
-{
-	private $students;
-	
-	public function __construct()
-	{
-		$this->students = new ArrayObject(array());
-	}
-	
-	public function add(Student $student)
-	{
-		if (!$this->contains($student)) {
-			$this->students[] = $student;
-		}
-	}
-	
-	public function contains(Student $student)
-	{
-		foreach ($this->students as $s)
-		{
-			if ($s->getId() == $student->getId()) {
-				return true;
-			}
-		}
-		return false;
-	}
-	
-	public function getIterator() {
-		return $this->students->getIterator();
-	}
-}
-
-$students = new StudentList();
-$students->add(new Student('01234123', 'Joe'));
-$students->add(new Student('00000014', 'Bob'));
-$students->add(new Student('00000014', 'Foo'));
-
-foreach ($students as $student) {
-	echo $student, "\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-01234123, Joe
-00000014, Bob
-===DONE===
diff --git a/ext/spl/tests/array_006.phpt b/ext/spl/tests/array_006.phpt
deleted file mode 100755
index 5dd9bdec7a..0000000000
--- a/ext/spl/tests/array_006.phpt
+++ /dev/null
@@ -1,32 +0,0 @@
---TEST--
-SPL: ArrayIterator without ArrayObject
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-allow_call_time_pass_reference=1
---FILE--
-<?php
-
-echo "==Normal==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayIterator($arr);
-
-foreach($obj as $ak=>$av) {
-	foreach($obj as $bk=>$bv) {
-		if ($ak==0 && $bk==0) {
-			$arr[0] = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-==Normal==
-0=>0 - 0=>0
-0=>0 - 1=>1
-0=>0 - 2=>2
-===DONE===
diff --git a/ext/spl/tests/array_007.phpt b/ext/spl/tests/array_007.phpt
deleted file mode 100755
index 3e74e00da4..0000000000
--- a/ext/spl/tests/array_007.phpt
+++ /dev/null
@@ -1,65 +0,0 @@
---TEST--
-SPL: ArrayObject/Iterator from IteratorAggregate
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-// This test also needs to exclude the protected and private variables 
-// since they cannot be accessed from the external object which iterates 
-// them.
-
-class test implements IteratorAggregate
-{
-	public    $pub = "public";
-	protected $pro = "protected";
-	private   $pri = "private";
-	
-	function __construct()
-	{
-		$this->imp = "implicit";
-	}
-	
-	function getIterator()
-	{
-		$it = new ArrayObject($this);
-		return $it->getIterator();
-	}
-};
-
-$test = new test;
-$test->dyn = "dynamic";
-
-print_r($test);
-
-print_r($test->getIterator());
-
-foreach($test as $key => $val)
-{
-	echo "$key => $val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-test Object
-(
-    [pub] => public
-    [pro:protected] => protected
-    [pri:private] => private
-    [imp] => implicit
-    [dyn] => dynamic
-)
-ArrayIterator Object
-(
-    [pub] => public
-    [pro:protected] => protected
-    [pri:private] => private
-    [imp] => implicit
-    [dyn] => dynamic
-)
-pub => public
-imp => implicit
-dyn => dynamic
-===DONE===
diff --git a/ext/spl/tests/array_008.phpt b/ext/spl/tests/array_008.phpt
deleted file mode 100755
index 613e324776..0000000000
--- a/ext/spl/tests/array_008.phpt
+++ /dev/null
@@ -1,62 +0,0 @@
---TEST--
-SPL: ArrayIterator and foreach reference
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-allow_call_time_pass_reference=1
---FILE--
-<?php
-
-echo "==Normal==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject($arr);
-
-foreach($obj as $ak=>&$av) {
-	foreach($obj as $bk=>&$bv) {
-		if ($ak==0 && $bk==0) {
-			$bv = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-echo "==UseRef==\n";
-
-$arr = array(0=>0, 1=>1, 2=>2);
-$obj = new ArrayObject(&$arr);
-
-foreach($obj as $ak=>&$av) {
-	foreach($obj as $bk=>&$bv) {
-		if ($ak==0 && $bk==0) {
-			$bv = "modify";
-		}
-		echo "$ak=>$av - $bk=>$bv\n";
-	}
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-==Normal==
-0=>modify - 0=>modify
-0=>modify - 1=>1
-0=>modify - 2=>2
-1=>1 - 0=>modify
-1=>1 - 1=>1
-1=>1 - 2=>2
-2=>2 - 0=>modify
-2=>2 - 1=>1
-2=>2 - 2=>2
-==UseRef==
-0=>modify - 0=>modify
-0=>modify - 1=>1
-0=>modify - 2=>2
-1=>1 - 0=>modify
-1=>1 - 1=>1
-1=>1 - 2=>2
-2=>2 - 0=>modify
-2=>2 - 1=>1
-2=>2 - 2=>2
-===DONE===
diff --git a/ext/spl/tests/array_009.phpt b/ext/spl/tests/array_009.phpt
deleted file mode 100755
index 0431cca77e..0000000000
--- a/ext/spl/tests/array_009.phpt
+++ /dev/null
@@ -1,26 +0,0 @@
---TEST--
-SPL: ArrayIterator implementing RecursiveIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
-
-$dir = new RecursiveIteratorIterator(new RecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
-
-foreach ($dir as $file) {
-	print "$file\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1
-21
-221
-222
-231
-3
-===DONE===
diff --git a/ext/spl/tests/array_009a.phpt b/ext/spl/tests/array_009a.phpt
deleted file mode 100755
index aebac08ba6..0000000000
--- a/ext/spl/tests/array_009a.phpt
+++ /dev/null
@@ -1,39 +0,0 @@
---TEST--
-SPL: ArrayIterator implementing RecursiveIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
-{
-	function hasChildren()
-	{
-		return is_array($this->current());
-	}
-	
-	function getChildren()
-	{
-		return new MyRecursiveArrayIterator($this->current());
-	}
-}
-
-$array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
-
-$dir = new RecursiveIteratorIterator(new MyRecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
-
-foreach ($dir as $file) {
-	print "$file\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1
-21
-221
-222
-231
-3
-===DONE===
diff --git a/ext/spl/tests/array_010.phpt b/ext/spl/tests/array_010.phpt
deleted file mode 100755
index dae6b93d6d..0000000000
--- a/ext/spl/tests/array_010.phpt
+++ /dev/null
@@ -1,146 +0,0 @@
---TEST--
-SPL: ArrayIterator implements ArrayAccess
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$obj = new ArrayObject(array('1st', 1, 2=>'3rd', '4th'=>4));
-
-var_dump($obj->getArrayCopy());
-
-echo "===EMPTY===\n";
-var_dump(empty($obj[0]));
-var_dump(empty($obj[1]));
-var_dump(empty($obj[2]));
-var_dump(empty($obj['4th']));
-var_dump(empty($obj['5th']));
-var_dump(empty($obj[6]));
-
-echo "===isset===\n";
-var_dump(isset($obj[0]));
-var_dump(isset($obj[1]));
-var_dump(isset($obj[2]));
-var_dump(isset($obj['4th']));
-var_dump(isset($obj['5th']));
-var_dump(isset($obj[6]));
-
-echo "===offsetGet===\n";
-var_dump($obj[0]);
-var_dump($obj[1]);
-var_dump($obj[2]);
-var_dump($obj['4th']);
-var_dump($obj['5th']);
-var_dump($obj[6]);
-
-echo "===offsetSet===\n";
-echo "WRITE 1\n";
-$obj[1] = 'Changed 1';
-var_dump($obj[1]);
-echo "WRITE 2\n";
-$obj['4th'] = 'Changed 4th';
-var_dump($obj['4th']);
-echo "WRITE 3\n";
-$obj['5th'] = 'Added 5th';
-var_dump($obj['5th']);
-echo "WRITE 4\n";
-$obj[6] = 'Added 6';
-var_dump($obj[6]);
-
-var_dump($obj[0]);
-var_dump($obj[2]);
-
-$x = $obj[6] = 'changed 6';
-var_dump($obj[6]);
-var_dump($x);
-
-echo "===unset===\n";
-var_dump($obj->getArrayCopy());
-unset($obj[2]);
-unset($obj['4th']);
-unset($obj[7]);
-unset($obj['8th']);
-var_dump($obj->getArrayCopy());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-array(4) {
-  [0]=>
-  string(3) "1st"
-  [1]=>
-  int(1)
-  [2]=>
-  string(3) "3rd"
-  ["4th"]=>
-  int(4)
-}
-===EMPTY===
-bool(false)
-bool(false)
-bool(false)
-bool(false)
-bool(true)
-bool(true)
-===isset===
-bool(true)
-bool(true)
-bool(true)
-bool(true)
-bool(false)
-bool(false)
-===offsetGet===
-string(3) "1st"
-int(1)
-string(3) "3rd"
-int(4)
-
-Notice: Undefined index:  5th in %sarray_010.php on line %d
-NULL
-
-Notice: Undefined offset:  6 in %sarray_010.php on line %d
-NULL
-===offsetSet===
-WRITE 1
-string(9) "Changed 1"
-WRITE 2
-string(11) "Changed 4th"
-WRITE 3
-string(9) "Added 5th"
-WRITE 4
-string(7) "Added 6"
-string(3) "1st"
-string(3) "3rd"
-string(9) "changed 6"
-string(9) "changed 6"
-===unset===
-array(6) {
-  [0]=>
-  string(3) "1st"
-  [1]=>
-  string(9) "Changed 1"
-  [2]=>
-  string(3) "3rd"
-  ["4th"]=>
-  string(11) "Changed 4th"
-  ["5th"]=>
-  string(9) "Added 5th"
-  [6]=>
-  string(9) "changed 6"
-}
-
-Notice: Undefined offset:  7 in %sarray_010.php on line %d
-
-Notice: Undefined index:  8th in %sarray_010.php on line %d
-array(4) {
-  [0]=>
-  string(3) "1st"
-  [1]=>
-  string(9) "Changed 1"
-  ["5th"]=>
-  string(9) "Added 5th"
-  [6]=>
-  string(9) "changed 6"
-}
-===DONE===
diff --git a/ext/spl/tests/array_011.phpt b/ext/spl/tests/array_011.phpt
deleted file mode 100755
index 09b132cfef..0000000000
--- a/ext/spl/tests/array_011.phpt
+++ /dev/null
@@ -1,37 +0,0 @@
---TEST--
-SPL: ArrayIterator, LimitIterator and string keys
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$a = array('zero' => 0, 'one' => 1, 'two' => 2, 'three' => 3, 'four' => 4, 'five' => 5);
-//foreach (new ArrayIterator($a) as $k => $v)
-foreach (new LimitIterator(new ArrayIterator($a), 1, 3) as $k => $v)
-{
-	var_dump(array($k, $v));
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-array(2) {
-  [0]=>
-  string(3) "one"
-  [1]=>
-  int(1)
-}
-array(2) {
-  [0]=>
-  string(3) "two"
-  [1]=>
-  int(2)
-}
-array(2) {
-  [0]=>
-  string(5) "three"
-  [1]=>
-  int(3)
-}
-===DONE===
diff --git a/ext/spl/tests/array_012.phpt b/ext/spl/tests/array_012.phpt
deleted file mode 100755
index a8889654a5..0000000000
--- a/ext/spl/tests/array_012.phpt
+++ /dev/null
@@ -1,65 +0,0 @@
---TEST--
-SPL: ArrayIterator::count
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===Array===\n";
-
-$a = array('zero' => 0, 'one' => 1, 'two' => 2);
-$it = new ArrayIterator($a);
-
-var_dump($it->count());
-foreach($it as $key => $val)
-{
-	echo "$key=>$val\n";
-	var_dump($it->count());
-}
-var_dump($it->count());
-
-echo "===Object===\n";
-
-class test
-{
-	public $zero = 0;
-	protected $pro;
-	public $one = 1;
-	private $pri;
-	public $two = 2;
-}
-
-$o = new test;
-$it = new ArrayIterator($o);
-
-var_dump($it->count());
-foreach($it as $key => $val)
-{
-	echo "$key=>$val\n";
-	var_dump($it->count());
-}
-var_dump($it->count());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===Array===
-int(3)
-zero=>0
-int(3)
-one=>1
-int(3)
-two=>2
-int(3)
-int(3)
-===Object===
-int(3)
-zero=>0
-int(3)
-one=>1
-int(3)
-two=>2
-int(3)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/array_013.phpt b/ext/spl/tests/array_013.phpt
deleted file mode 100755
index 905b8339c9..0000000000
--- a/ext/spl/tests/array_013.phpt
+++ /dev/null
@@ -1,81 +0,0 @@
---TEST--
-SPL: ArrayIterator::append
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-if (!class_exists('NoRewindIterator', false))
-{
-	require_once(dirname(__FILE__) . '/../examples/norewinditerator.inc');
-}                                               
-
-echo "===Array===\n";
-
-$a = array(0 => 'zero', 1 => 'one', 2 => 'two');
-$it = new ArrayIterator($a);
-
-foreach($it as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append('three');
-$it->append('four');
-
-foreach(new NoRewindIterator($it) as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Object===\n";
-
-class test
-{
-	public $zero = 0;
-	protected $pro;
-	public $one = 1;
-	private $pri;
-	public $two = 2;
-}
-
-$o = new test;
-$it = new ArrayIterator($o);
-
-foreach($it as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append('three');
-$it->append('four');
-
-foreach(new NoRewindIterator($it) as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-var_dump($o->{0}); /* doesn't wotk anyway */
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===Array===
-0=>zero
-1=>one
-2=>two
-===Append===
-3=>three
-4=>four
-===Object===
-zero=>0
-one=>1
-two=>2
-===Append===
-
-Catchable fatal error: ArrayIterator::append(): Cannot append properties to objects, use ArrayIterator::offsetSet() instead in %sarray_013.php on line %d
diff --git a/ext/spl/tests/array_014.phpt b/ext/spl/tests/array_014.phpt
deleted file mode 100755
index ad9bc6c4ac..0000000000
--- a/ext/spl/tests/array_014.phpt
+++ /dev/null
@@ -1,61 +0,0 @@
---TEST--
-SPL: ArrayIterator::seek()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new ArrayIterator(range(0,10));
-var_dump($it->count());
-$it->seek(5);
-var_dump($it->current());
-$it->seek(4);
-var_dump($it->current());
-try
-{
-	$it->seek(-1);
-	var_dump($it->current());
-}
-catch(Exception $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-try
-{
-	$it->seek(12);
-	var_dump($it->current());
-}
-catch(Exception $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-$pos = 0;
-foreach($it as $v)
-{
-	$it->seek($pos++);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(11)
-int(5)
-int(4)
-Seek position -1 is out of range
-Seek position 12 is out of range
-int(0)
-int(1)
-int(2)
-int(3)
-int(4)
-int(5)
-int(6)
-int(7)
-int(8)
-int(9)
-int(10)
-===DONE===
diff --git a/ext/spl/tests/array_015.phpt b/ext/spl/tests/array_015.phpt
deleted file mode 100755
index 79d6a867f0..0000000000
--- a/ext/spl/tests/array_015.phpt
+++ /dev/null
@@ -1,87 +0,0 @@
---TEST--
-SPL: ArrayIterator::next() with internal arrays
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = new ArrayObject();
-
-$ar[0] = 1;
-$ar[1] = 2;
-$ar[2] = 3;
-$ar[3] = 4;
-$ar[4] = 5;
-
-var_dump($ar);
-
-$it = $ar->getIterator();
-
-$ar->offsetUnset($it->key());
-$it->next();
-
-var_dump($it->current());
-var_dump($ar);
-
-foreach($it as $k => $v)
-{
-	$ar->offsetUnset($k+1);
-	echo "$k=>$v\n";
-}
-
-var_dump($ar);
-
-foreach($it as $k => $v)
-{
-	$ar->offsetUnset($k);
-	echo "$k=>$v\n";
-}
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-object(ArrayObject)#%d (5) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-  [2]=>
-  int(3)
-  [3]=>
-  int(4)
-  [4]=>
-  int(5)
-}
-
-Notice: ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sarray_015.php on line %d
-int(2)
-object(ArrayObject)#%d (4) {
-  [1]=>
-  int(2)
-  [2]=>
-  int(3)
-  [3]=>
-  int(4)
-  [4]=>
-  int(5)
-}
-1=>2
-3=>4
-object(ArrayObject)#%d (2) {
-  [1]=>
-  int(2)
-  [3]=>
-  int(4)
-}
-1=>2
-
-Notice: main(): ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sarray_015.php on line %d
-3=>4
-
-Notice: main(): ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sarray_015.php on line %d
-object(ArrayObject)#%d (0) {
-}
-===DONE===
diff --git a/ext/spl/tests/array_016.phpt b/ext/spl/tests/array_016.phpt
deleted file mode 100755
index f5a2854200..0000000000
--- a/ext/spl/tests/array_016.phpt
+++ /dev/null
@@ -1,34 +0,0 @@
---TEST--
-SPL: ArrayIterator/Object and IteratorIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new ArrayIterator(range(0,3));
-
-foreach(new IteratorIterator($it) as $v)
-{
-	var_dump($v);
-}
-
-$it = new ArrayObject(range(0,3));
-
-foreach(new IteratorIterator($it) as $v)
-{
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(0)
-int(1)
-int(2)
-int(3)
-int(0)
-int(1)
-int(2)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/array_017.phpt b/ext/spl/tests/array_017.phpt
deleted file mode 100755
index 72bf639986..0000000000
--- a/ext/spl/tests/array_017.phpt
+++ /dev/null
@@ -1,649 +0,0 @@
---TEST--
-SPL: ArrayObject::exchangeArray($this)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	public    $pub2 = 1;
-	protected $pro2 = 2;
-	private   $pri2 = 3;
-
-	function __construct($ar, $flags = 0)
-	{
-		echo __METHOD__ . "()\n";
-		parent::__construct($ar, $flags);
-		$this->imp2 = 4;
-	}
-
-	function dump()
-	{
-		echo __METHOD__ . "()\n";
-		var_dump(array('Flags'=>$this->getFlags()
-		              ,'OVars'=>get_object_vars($this)
-		              ,'$this'=>$this));
-	}
-
-	function setFlags($flags)
-	{
-		echo __METHOD__ . "($flags)\n";
-		ArrayIterator::setFlags($flags);
-	}
-}
-
-class ArrayObjectEx extends ArrayObject
-{
-	public    $pub1 = 1;
-	protected $pro1 = 2;
-	private   $pri1 = 3;
-	
-	function __construct($ar = array(), $flags = 0)
-	{
-		echo __METHOD__ . "()\n";
-		parent::__construct($ar, $flags);
-		$this->imp1 = 4;
-	}
-
-	function exchange()
-	{
-		echo __METHOD__ . "()\n";
-		$this->exchangeArray($this);
-	}
-
-	function dump()
-	{
-		echo __METHOD__ . "()\n";
-		var_dump(array('Flags'=>$this->getFlags()
-		              ,'OVars'=>get_object_vars($this)
-		              ,'$this'=>$this));
-	}
-
-	function show()
-	{
-		echo __METHOD__ . "()\n";
-		foreach($this as $n => $v)
-		{
-			var_dump(array($n => $v));
-		}
-	}
-	
-	function setFlags($flags)
-	{
-		echo __METHOD__ . "($flags)\n";
-		ArrayObject::setFlags($flags);
-	}
-	
-	function getIterator()
-	{
-		echo __METHOD__ . "()\n";
-		$it = new ArrayIteratorEx($this, $this->getFlags());
-		$it->dyn2 = 5;
-		$it->dump();
-		return $it;
-	}
-}
-
-function check($obj, $flags)
-{
-	echo "===CHECK===\n";
-
-	$obj->setFlags($flags);
-	$obj->dump();
-	$obj->show();
-
-	echo "===FOREACH===\n";
-	
-	$it = $obj->getIterator();
-	foreach($it as $n => $v)
-	{
-		var_dump(array($n => $v));
-	}
-	
-	echo "===PROPERTY===\n";
-	
-	var_dump($obj->pub1);
-	var_dump(isset($obj->a));
-	$obj->setFlags($flags | 2);
-	var_dump($obj->pub1);
-	var_dump(isset($obj->a));
-	
-	var_dump($it->pub2);
-	var_dump(isset($it->pub1));
-	$it->setFlags($flags | 2);
-	var_dump($it->pub2);
-	var_dump(isset($it->pub1));
-}
-
-$obj = new ArrayObjectEx(array(0=>1,'a'=>25, 'pub1'=>42), 0);
-$obj->dyn1 = 5;
-
-check($obj, 0);
-check($obj, 1);
-
-echo "#####EXCHANGE#####\n";
-
-$obj->exchange();
-
-check($obj, 0);
-check($obj, 1);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-ArrayObjectEx::__construct()
-===CHECK===
-ArrayObjectEx::setFlags(0)
-ArrayObjectEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(2) {
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-  ["$this"]=>
-  object(ArrayObjectEx)#1 (3) {
-    [0]=>
-    int(1)
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-}
-ArrayObjectEx::show()
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(2) {
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#2 (3) {
-    [0]=>
-    int(1)
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-array(1) {
-  ["a"]=>
-  int(25)
-}
-array(1) {
-  ["pub1"]=>
-  int(42)
-}
-===FOREACH===
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(2) {
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#3 (3) {
-    [0]=>
-    int(1)
-    ["a"]=>
-    int(25)
-    ["pub1"]=>
-    int(42)
-  }
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-array(1) {
-  ["a"]=>
-  int(25)
-}
-array(1) {
-  ["pub1"]=>
-  int(42)
-}
-===PROPERTY===
-int(1)
-bool(false)
-ArrayObjectEx::setFlags(2)
-int(1)
-bool(true)
-int(1)
-bool(false)
-ArrayIteratorEx::setFlags(2)
-int(1)
-bool(true)
-===CHECK===
-ArrayObjectEx::setFlags(1)
-ArrayObjectEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1"]=>
-    int(2)
-    ["pri1"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayObjectEx)#1 (5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1:protected"]=>
-    int(2)
-    ["pri1:private"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-}
-ArrayObjectEx::show()
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2"]=>
-    int(2)
-    ["pri2"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#3 (5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2:protected"]=>
-    int(2)
-    ["pri2:private"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-array(1) {
-  ["a"]=>
-  int(25)
-}
-array(1) {
-  ["pub1"]=>
-  int(42)
-}
-===FOREACH===
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2"]=>
-    int(2)
-    ["pri2"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#2 (5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2:protected"]=>
-    int(2)
-    ["pri2:private"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-}
-array(1) {
-  [0]=>
-  int(1)
-}
-array(1) {
-  ["a"]=>
-  int(25)
-}
-array(1) {
-  ["pub1"]=>
-  int(42)
-}
-===PROPERTY===
-int(1)
-bool(false)
-ArrayObjectEx::setFlags(3)
-int(1)
-bool(true)
-int(1)
-bool(false)
-ArrayIteratorEx::setFlags(3)
-int(1)
-bool(true)
-#####EXCHANGE#####
-ArrayObjectEx::exchange()
-===CHECK===
-ArrayObjectEx::setFlags(0)
-ArrayObjectEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1"]=>
-    int(2)
-    ["pri1"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayObjectEx)#1 (5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1:protected"]=>
-    int(2)
-    ["pri1:private"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-}
-ArrayObjectEx::show()
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(4) {
-    ["pub1"]=>
-    int(1)
-    ["pro1"]=>
-    int(2)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#2 (5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1:protected"]=>
-    int(2)
-    ["pri1:private"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-}
-array(1) {
-  ["pub1"]=>
-  int(1)
-}
-array(1) {
-  ["imp1"]=>
-  int(4)
-}
-array(1) {
-  ["dyn1"]=>
-  int(5)
-}
-===FOREACH===
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(0)
-  ["OVars"]=>
-  array(4) {
-    ["pub1"]=>
-    int(1)
-    ["pro1"]=>
-    int(2)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#3 (5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1:protected"]=>
-    int(2)
-    ["pri1:private"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-}
-array(1) {
-  ["pub1"]=>
-  int(1)
-}
-array(1) {
-  ["imp1"]=>
-  int(4)
-}
-array(1) {
-  ["dyn1"]=>
-  int(5)
-}
-===PROPERTY===
-int(1)
-bool(false)
-ArrayObjectEx::setFlags(2)
-int(1)
-bool(false)
-int(1)
-bool(false)
-ArrayIteratorEx::setFlags(2)
-int(1)
-bool(true)
-===CHECK===
-ArrayObjectEx::setFlags(1)
-ArrayObjectEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1"]=>
-    int(2)
-    ["pri1"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayObjectEx)#1 (5) {
-    ["pub1"]=>
-    int(1)
-    ["pro1:protected"]=>
-    int(2)
-    ["pri1:private"]=>
-    int(3)
-    ["imp1"]=>
-    int(4)
-    ["dyn1"]=>
-    int(5)
-  }
-}
-ArrayObjectEx::show()
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2"]=>
-    int(2)
-    ["pri2"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#3 (5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2:protected"]=>
-    int(2)
-    ["pri2:private"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-}
-array(1) {
-  ["pub1"]=>
-  int(1)
-}
-array(1) {
-  ["imp1"]=>
-  int(4)
-}
-array(1) {
-  ["dyn1"]=>
-  int(5)
-}
-===FOREACH===
-ArrayObjectEx::getIterator()
-ArrayIteratorEx::__construct()
-ArrayIteratorEx::dump()
-array(3) {
-  ["Flags"]=>
-  int(1)
-  ["OVars"]=>
-  array(5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2"]=>
-    int(2)
-    ["pri2"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-  ["$this"]=>
-  object(ArrayIteratorEx)#2 (5) {
-    ["pub2"]=>
-    int(1)
-    ["pro2:protected"]=>
-    int(2)
-    ["pri2:private"]=>
-    int(3)
-    ["imp2"]=>
-    int(4)
-    ["dyn2"]=>
-    int(5)
-  }
-}
-array(1) {
-  ["pub1"]=>
-  int(1)
-}
-array(1) {
-  ["imp1"]=>
-  int(4)
-}
-array(1) {
-  ["dyn1"]=>
-  int(5)
-}
-===PROPERTY===
-int(1)
-bool(false)
-ArrayObjectEx::setFlags(3)
-int(1)
-bool(false)
-int(1)
-bool(false)
-ArrayIteratorEx::setFlags(3)
-int(1)
-bool(true)
-===DONE===
diff --git a/ext/spl/tests/array_018.phpt b/ext/spl/tests/array_018.phpt
deleted file mode 100755
index ef48b97493..0000000000
--- a/ext/spl/tests/array_018.phpt
+++ /dev/null
@@ -1,42 +0,0 @@
---TEST--
-SPL: ArrayObject and \0
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-try
-{
-	$foo = new ArrayObject();
-	$foo->offsetSet("\0", "Foo");
-}
-catch (Exception $e)
-{
-	var_dump($e->getMessage());
-}
-
-var_dump($foo);
-
-try
-{
-	$foo = new ArrayObject();
-	$data = explode("=", "=Foo");
-	$foo->offsetSet($data[0], $data[1]);
-}
-catch (Exception $e)
-{
-	var_dump($e->getMessage());
-}
-
-var_dump($foo);
-
-?>
-===DONE===
---EXPECTF--
-string(44) "An offset must not begin with \0 or be empty"
-object(ArrayObject)#%d (0) {
-}
-string(44) "An offset must not begin with \0 or be empty"
-object(ArrayObject)#%d (0) {
-}
-===DONE===
diff --git a/ext/spl/tests/array_019.phpt b/ext/spl/tests/array_019.phpt
deleted file mode 100755
index 43d53b1273..0000000000
--- a/ext/spl/tests/array_019.phpt
+++ /dev/null
@@ -1,32 +0,0 @@
---TEST--
-SPL: ArrayIterator and foreach by reference
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = new ArrayObject(array(1));            foreach($ar as &$v) var_dump($v);
-$ar = new ArrayIterator(array(2));          foreach($ar as &$v) var_dump($v);
-$ar = new RecursiveArrayIterator(array(3)); foreach($ar as &$v) var_dump($v);
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	function current()
-	{
-		return ArrayIterator::current();
-	}
-}
-
-$ar = new ArrayIteratorEx(array(4)); foreach($ar as $v) var_dump($v);
-$ar = new ArrayIteratorEx(array(5)); foreach($ar as &$v) var_dump($v);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(1)
-int(2)
-int(3)
-int(4)
-
-Fatal error: An iterator cannot be used with foreach by reference in %sarray_019.php on line %d
diff --git a/ext/spl/tests/array_020.phpt b/ext/spl/tests/array_020.phpt
deleted file mode 100755
index cdeb4a216c..0000000000
--- a/ext/spl/tests/array_020.phpt
+++ /dev/null
@@ -1,66 +0,0 @@
---TEST--
-SPL: ArrayIterator overloading
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		ArrayIterator::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return ArrayIterator::valid();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return ArrayIterator::key();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return ArrayIterator::current();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		return ArrayIterator::next();
-	}
-}
-
-$ar = new ArrayIteratorEx(array(1,2));
-foreach($ar as $k => $v)
-{
-	var_dump($k);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-ArrayIteratorEx::rewind
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(0)
-int(1)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(1)
-int(2)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-===DONE===
diff --git a/ext/spl/tests/array_021.phpt b/ext/spl/tests/array_021.phpt
deleted file mode 100755
index b38cedf0cd..0000000000
--- a/ext/spl/tests/array_021.phpt
+++ /dev/null
@@ -1,33 +0,0 @@
---TEST--
-SPL: ArrayObject::seek() and exceptions
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class foo extends ArrayObject
-{
-	public function seek($key)
-	{
-		echo __METHOD__ . "($key)\n";
-		throw new Exception("hi");
-	}
-}
-
-$test = new foo(array(1,2,3));
-
-try
-{
-	$test->seek('bar');
-}
-catch (Exception $e)
-{
-	echo "got exception\n";
-}
-
-?>
-===DONE===
---EXPECT--	
-foo::seek(bar)
-got exception
-===DONE===
diff --git a/ext/spl/tests/array_022.phpt b/ext/spl/tests/array_022.phpt
deleted file mode 100755
index 9cb2193f10..0000000000
--- a/ext/spl/tests/array_022.phpt
+++ /dev/null
@@ -1,72 +0,0 @@
---TEST--
-SPL: ArrayObject/Iterator and reference to self
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-==ArrayObject===
-<?php
-
-class MyArrayObject extends ArrayObject
-{
-	public function __construct()
-	{
-		parent::__construct($this);
-		$this['bar'] = 'baz';
-	}
-}
-
-$a = new MyArrayObject;
-
-$b = clone $a;
-$b['baz'] = 'Foo';
-
-var_dump($a);
-var_dump($b);
-
-?>
-==ArrayIterator===
-<?php
-
-class MyArrayIterator extends ArrayIterator
-{
-	public function __construct()
-	{
-		parent::__construct($this);
-		$this['bar'] = 'baz';
-	}
-}
-
-$a = new MyArrayIterator;
-
-$b = clone $a;
-$b['baz'] = 'Foo';
-
-var_dump($a);
-var_dump($b);
-
-?>
-===DONE===
---EXPECTF--	
-==ArrayObject===
-object(MyArrayObject)#%d (1) {
-  ["bar"]=>
-  string(3) "baz"
-}
-object(MyArrayObject)#%d (2) {
-  ["bar"]=>
-  string(3) "baz"
-  ["baz"]=>
-  string(3) "Foo"
-}
-==ArrayIterator===
-object(MyArrayIterator)#%d (1) {
-  ["bar"]=>
-  string(3) "baz"
-}
-object(MyArrayIterator)#%d (2) {
-  ["bar"]=>
-  string(3) "baz"
-  ["baz"]=>
-  string(3) "Foo"
-}
-===DONE===
diff --git a/ext/spl/tests/bug28822.phpt b/ext/spl/tests/bug28822.phpt
deleted file mode 100755
index 0cf5575367..0000000000
--- a/ext/spl/tests/bug28822.phpt
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-Bug #28822 (ArrayObject::offsetExists() works inverted)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$array = new ArrayObject();
-$array->offsetSet('key', 'value');
-var_dump($array->offsetExists('key'));
-var_dump($array->offsetExists('nokey'));
-
-?>
-===DONE===
---EXPECT--
-bool(true)
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/bug31185.phpt b/ext/spl/tests/bug31185.phpt
deleted file mode 100755
index 421eb89ec1..0000000000
--- a/ext/spl/tests/bug31185.phpt
+++ /dev/null
@@ -1,63 +0,0 @@
---TEST--
-Bug #31185 (Crash when exceptions thrown from ArrayAccess::offsetUnset())
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class FooBar implements ArrayAccess {
-	private $array = array();
-
-	public function offsetExists($index) {
-		return isset($this->array[$index]);
-	}
-
-	public function offsetGet($index) {
-		return $this->array[$index];
-	}
-
-	public function offsetSet($index, $value) {
-		echo __METHOD__ . "($index, $value)\n";
-		$this->array[$index] = $value;
-	}
-
-	public function offsetUnset($index) {
-		throw new Exception('FAIL');
-		unset($this->array[$index]);
-	}
-
-}
-
-$i = 0; $j = 0;
-$foo = new FooBar();
-$foo[$j++] = $i++;
-$foo[$j++] = $i++;
-$foo[$j++] = $i++;
-try
-{
-	unset($foo[1]);
-}
-catch (Exception $e)
-{
-	echo "CAUGHT: " . $e->getMessage() . "\n";
-}
-
-print_R($foo);
-?>
-===DONE===
---EXPECT--
-FooBar::offsetSet(0, 0)
-FooBar::offsetSet(1, 1)
-FooBar::offsetSet(2, 2)
-CAUGHT: FAIL
-FooBar Object
-(
-    [array:private] => Array
-        (
-            [0] => 0
-            [1] => 1
-            [2] => 2
-        )
-
-)
-===DONE===
diff --git a/ext/spl/tests/bug31346.phpt b/ext/spl/tests/bug31346.phpt
deleted file mode 100755
index ed1b50d685..0000000000
--- a/ext/spl/tests/bug31346.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-Bug #31486 (ArrayIterator::next segfaults)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-$obj = new stdClass;
-$obj->var1=1;
-
-$ao = new ArrayObject($obj);
-
-$i = $ao->getIterator();
-
-$ao->offsetUnset($i->key());
-$i->next();
-
-?>
-===DONE===
---EXPECTF--
-Notice: ArrayIterator::next(): Array was modified outside object and internal position is no longer valid in %sbug31346.php on line %d
-===DONE===
diff --git a/ext/spl/tests/bug31348.phpt b/ext/spl/tests/bug31348.phpt
deleted file mode 100755
index dcb627af22..0000000000
--- a/ext/spl/tests/bug31348.phpt
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-Bug #31348 (CachingIterator::rewind() leaks)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-$a = Array("some","blah");
-$i = new ArrayIterator($a);
-
-$ci = new CachingIterator($i);
-
-$ci->rewind();
-
-?>
-===DONE===
---EXPECT--
-===DONE===
diff --git a/ext/spl/tests/bug31926.phpt b/ext/spl/tests/bug31926.phpt
deleted file mode 100755
index 50246b35ca..0000000000
--- a/ext/spl/tests/bug31926.phpt
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-Bug #31926 (php in free() error with RecursiveArrayIterator)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$array = array(0 => array('world'));
-
-$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($array));
-foreach($it as $key => $val) {
-   var_dump($key, $val);
-}
-
-?>
---EXPECT--
-int(0)
-string(5) "world"
diff --git a/ext/spl/tests/bug32134.phpt b/ext/spl/tests/bug32134.phpt
deleted file mode 100755
index e8527cd15a..0000000000
--- a/ext/spl/tests/bug32134.phpt
+++ /dev/null
@@ -1,50 +0,0 @@
---TEST--
-Bug #32134 (Overloading offsetGet/offsetSet)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-	
-class myArray extends ArrayIterator
-{
-
-    public function __construct($array = array())
-    {
-        parent::__construct($array);
-    }
-
-    public function offsetGet($index)
-    {
-		static $i = 0;
-        echo __METHOD__ . "($index)\n";
-        if (++$i > 3) exit(1);
-        return parent::offsetGet($index);
-    }
-
-    public function offsetSet($index, $newval)
-    {
-        echo __METHOD__ . "($index,$newval)\n";
-        return parent::offsetSet($index, $newval);
-    }
-
-}
-
-$myArray = new myArray();
-
-$myArray->offsetSet('one', 'one');
-var_dump($myArray->offsetGet('one'));
-
-$myArray['two'] = 'two';
-var_dump($myArray['two']);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-myArray::offsetSet(one,one)
-myArray::offsetGet(one)
-string(3) "one"
-myArray::offsetSet(two,two)
-myArray::offsetGet(two)
-string(3) "two"
-===DONE===
diff --git a/ext/spl/tests/bug32394.phpt b/ext/spl/tests/bug32394.phpt
deleted file mode 100755
index ac72e0fa16..0000000000
--- a/ext/spl/tests/bug32394.phpt
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-Bug #32394 (offsetUnset() segfaults in a foreach)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$object = new ArrayIterator;
-$object->append(1);
-
-foreach($object as $key => $value)
-{
-	$object->offsetUnset($key);
-}
-
-?>
-===DONE===
---EXPECT--
-===DONE===
diff --git a/ext/spl/tests/bug33136.phpt b/ext/spl/tests/bug33136.phpt
deleted file mode 100755
index 13b0583073..0000000000
--- a/ext/spl/tests/bug33136.phpt
+++ /dev/null
@@ -1,74 +0,0 @@
---TEST--
-Bug #33136 method offsetSet in class extended from ArrayObject crash PHP 
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Collection extends ArrayObject
-{
-	private $data;
-	
-	function __construct()
-	{
-		$this->data = array();
-		parent::__construct($this->data);
-	}
-	
-	function offsetGet($index)
-	{
-		echo __METHOD__ . "($index)\n";
-		return parent::offsetGet($index);
-	}
-	
-	function offsetSet($index, $value)
-	{
-		echo __METHOD__ . "(" . (is_null($index) ? "NULL" : $index) . ",$value)\n";
-		parent::offsetSet($index, $value);
-	}
-}
-
-echo "\n\nInitiate Obj\n";
-$arrayObj = new Collection();
-
-echo "Assign values\n";
-
-$arrayObj[] = "foo";
-var_dump($arrayObj[0]);
-
-$arrayObj[] = "bar";
-var_dump($arrayObj[0]);
-var_dump($arrayObj[1]);
-
-$arrayObj["foo"] = "baz";
-var_dump($arrayObj["foo"]);
-
-print_r($arrayObj);
-
-var_dump(count($arrayObj));
-
-?>
-===DONE===
-<?php //exit(0); ?>
---EXPECT--
-Initiate Obj
-Assign values
-Collection::offsetSet(NULL,foo)
-Collection::offsetGet(0)
-string(3) "foo"
-Collection::offsetSet(NULL,bar)
-Collection::offsetGet(0)
-string(3) "foo"
-Collection::offsetGet(1)
-string(3) "bar"
-Collection::offsetSet(foo,baz)
-Collection::offsetGet(foo)
-string(3) "baz"
-Collection Object
-(
-    [0] => foo
-    [1] => bar
-    [foo] => baz
-)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/bug34548.phpt b/ext/spl/tests/bug34548.phpt
deleted file mode 100644
index 73262a8061..0000000000
--- a/ext/spl/tests/bug34548.phpt
+++ /dev/null
@@ -1,40 +0,0 @@
---TEST--
-Bug #34548 (Method append() in class extended from ArrayObject crashes PHP)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Collection extends ArrayObject
-{
-	public function add($dataArray)
-	{
-		foreach($dataArray as $value) $this->append($value);
-	}
-
-	public function offsetSet($index, $value)
-	{
-		parent::offsetSet($index, $value);
-	}
-}
-
-$data1=array('one', 'two', 'three');
-$data2=array('four', 'five');
-
-$foo=new Collection($data1);
-$foo->add($data2);
-
-print_r($foo->getArrayCopy());
-
-echo "Done\n";
-?>
---EXPECT--	
-Array
-(
-    [0] => one
-    [1] => two
-    [2] => three
-    [3] => four
-    [4] => five
-)
-Done
diff --git a/ext/spl/tests/bug36258.phpt b/ext/spl/tests/bug36258.phpt
deleted file mode 100644
index 297c7f5978..0000000000
--- a/ext/spl/tests/bug36258.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-Bug #36258 (SplFileObject::getPath() may lead to segfault)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$diriter = new RecursiveIteratorIterator( new RecursiveDirectoryIterator('.') );
-
-foreach ($diriter as $key => $file) {
-	var_dump($file->getFilename());
-	var_dump($file->getPath());
-	break;
-}
-
-echo "Done\n";
-?>
---EXPECTF--	
-string(%d) "%s"
-string(%d) "%s"
-Done
diff --git a/ext/spl/tests/bug36287.phpt b/ext/spl/tests/bug36287.phpt
deleted file mode 100755
index 29ae0e2c9d..0000000000
--- a/ext/spl/tests/bug36287.phpt
+++ /dev/null
@@ -1,40 +0,0 @@
---TEST--
-Bug #36287
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator("."), true);
-
-$idx = 0;
-foreach($it as $file)
-{
-	echo "First\n";
-	if("." != $file && ".." != $file)
-	{
-		var_Dump($file->getFilename());
-	}
-	echo "Second\n";
-	if($file != "." && $file != "..")
-	{
-		var_dump($file->getFilename());
-	}
-	if (++$idx > 1)
-	{
-		break;
-	}
-}
-
-?>
-===DONE===
---EXPECTF--
-First
-string(%d) "%s"
-Second
-string(%d) "%s"
-First
-string(%d) "%s"
-Second
-string(%d) "%s"
-===DONE===
diff --git a/ext/spl/tests/bug36825.phpt b/ext/spl/tests/bug36825.phpt
deleted file mode 100644
index 503ec43a43..0000000000
--- a/ext/spl/tests/bug36825.phpt
+++ /dev/null
@@ -1,33 +0,0 @@
---TEST--
-Bug #36825 (Exceptions thrown in ArrayObject::offsetGet cause segfault)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class foo extends ArrayObject
-{
-	public function offsetGet($key)
-	{
-		echo __METHOD__ . "($key)\n";
-		throw new Exception("hi");
-	}
-}
-
-$test = new foo();
-
-try
-{
-	var_dump($test['bar']);
-}
-catch (Exception $e)
-{
-	echo "got exception\n";
-}
-
-?>
-===DONE===
---EXPECT--	
-foo::offsetGet(bar)
-got exception
-===DONE===
diff --git a/ext/spl/tests/bug36941.phpt b/ext/spl/tests/bug36941.phpt
deleted file mode 100755
index 2ae03b4481..0000000000
--- a/ext/spl/tests/bug36941.phpt
+++ /dev/null
@@ -1,48 +0,0 @@
---TEST--
-Bug #36941 (ArrayIterator does not clone itself)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-===ArrayObject===
-<?php
-$a = new ArrayObject();
-$a[] = 1;
-
-$b = clone $a;
-
-var_dump($a[0], $b[0]);
-$b[0] = $b[0] + 1;
-var_dump($a[0], $b[0]);
-$b[0] = 3;
-var_dump($a[0], $b[0]);
-?>
-===ArrayIterator===
-<?php
-$a = new ArrayIterator();
-$a[] = 1;
-
-$b = clone $a;
-
-var_dump($a[0], $b[0]);
-$b[0] = $b[0] + 1;
-var_dump($a[0], $b[0]);
-$b[0] = 3;
-var_dump($a[0], $b[0]);
-?>
-===DONE===
---EXPECT--
-===ArrayObject===
-int(1)
-int(1)
-int(1)
-int(2)
-int(1)
-int(3)
-===ArrayIterator===
-int(1)
-int(1)
-int(2)
-int(2)
-int(3)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/bug37457.phpt b/ext/spl/tests/bug37457.phpt
deleted file mode 100755
index 4395287bcd..0000000000
--- a/ext/spl/tests/bug37457.phpt
+++ /dev/null
@@ -1,82 +0,0 @@
---TEST--
-Bug #37457 (Crash when an exception is thrown in accept() method of FilterIterator)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Collection implements Iterator
-{
-	protected $array, $valid = false;
-	
-	public function __construct(array $a)
-	{
-		echo __METHOD__ . "\n";
-		$this->array = $a;
-	}
-	
-	public function current()
-	{
-		echo __METHOD__ . "\n";
-		return current($this->array);
-	}
-
-	public function key()
-	{
-		echo __METHOD__ . "\n";
-		return key($this->array);
-	}
-
-	public function next()
-	{
-		echo __METHOD__ . "\n";
-		$this->valid = (false !== next($this->array));
-	}
-
-	public function valid()
-	{
-		echo __METHOD__ . "\n";
-		return $this->valid;
-	}
-
-	public function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->valid = (false !== reset($this->array));
-	}
-}
-
-class TestFilter extends FilterIterator
-{
-    public function accept()
-    {
-		echo __METHOD__ . "\n";
-    	throw new Exception("Failure in Accept");
-    }
-}
-
-$test = new TestFilter(new Collection(array(0)));
-
-try
-{
-	foreach ($test as $item)
-	{
-		echo $item;
-	}
-}
-catch (Exception $e)
-{
-	var_dump($e->getMessage());
-}
-
-?>
-===DONE===
---EXPECTF--
-Collection::__construct
-Collection::rewind
-Collection::valid
-Collection::current
-Collection::key
-TestFilter::accept
-string(17) "Failure in Accept"
-===DONE===
diff --git a/ext/spl/tests/dit_001.phpt b/ext/spl/tests/dit_001.phpt
deleted file mode 100755
index f02291c77b..0000000000
--- a/ext/spl/tests/dit_001.phpt
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-SPL: Problem with casting to string
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-$d = new DirectoryIterator('.');
-var_dump($d);
-var_dump(is_string($d));
-preg_match('/x/', $d);
-var_dump(is_string($d));
-?>
-===DONE===
---EXPECTF--
-object(DirectoryIterator)#%d (0) {
-}
-bool(false)
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/fileobject_001.phpt b/ext/spl/tests/fileobject_001.phpt
deleted file mode 100755
index 957223b169..0000000000
--- a/ext/spl/tests/fileobject_001.phpt
+++ /dev/null
@@ -1,90 +0,0 @@
---TEST--
-SPL: SplFileObject::seek'ing
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$o = new SplFileObject(dirname(__FILE__) . '/fileobject_001a.txt');
-
-var_dump($o->key());
-var_dump($o->current());
-$o->setFlags(SplFileObject::DROP_NEW_LINE);
-var_dump($o->key());
-var_dump($o->current());
-var_dump($o->key());
-$o->next();
-var_dump($o->key());
-var_dump($o->current());
-var_dump($o->key());
-$o->rewind();
-var_dump($o->key());
-var_dump($o->current());
-var_dump($o->key());
-$o->seek(4);
-var_dump($o->key());
-var_dump($o->current());
-var_dump($o->key());
-
-echo "===A===\n";
-foreach($o as $n => $l)
-{
-	var_dump($n, $l);
-}
-
-echo "===B===\n";
-$o = new SplFileObject(dirname(__FILE__) . '/fileobject_001b.txt');
-$o->setFlags(SplFileObject::DROP_NEW_LINE);
-foreach($o as $n => $l)
-{
-	var_dump($n, $l);
-}
-
-?>
-===DONE===
---EXPECT--
-int(0)
-string(2) "0
-"
-int(0)
-string(2) "0
-"
-int(0)
-int(1)
-string(1) "1"
-int(1)
-int(0)
-string(1) "0"
-int(0)
-int(4)
-string(1) "4"
-int(4)
-===A===
-int(0)
-string(1) "0"
-int(1)
-string(1) "1"
-int(2)
-string(1) "2"
-int(3)
-string(1) "3"
-int(4)
-string(1) "4"
-int(5)
-string(1) "5"
-int(6)
-string(0) ""
-===B===
-int(0)
-string(1) "0"
-int(1)
-string(1) "1"
-int(2)
-string(1) "2"
-int(3)
-string(1) "3"
-int(4)
-string(1) "4"
-int(5)
-string(1) "5"
-===DONE===
diff --git a/ext/spl/tests/fileobject_001a.txt b/ext/spl/tests/fileobject_001a.txt
deleted file mode 100755
index e8371f0060..0000000000
--- a/ext/spl/tests/fileobject_001a.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-0
-1
-2
-3
-4
-5
diff --git a/ext/spl/tests/fileobject_001b.txt b/ext/spl/tests/fileobject_001b.txt
deleted file mode 100755
index 0c4a8b5cd3..0000000000
--- a/ext/spl/tests/fileobject_001b.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-0
-1
-2
-3
-4
-5
\ No newline at end of file
diff --git a/ext/spl/tests/fileobject_002.phpt b/ext/spl/tests/fileobject_002.phpt
deleted file mode 100755
index 0b944f2a7c..0000000000
--- a/ext/spl/tests/fileobject_002.phpt
+++ /dev/null
@@ -1,124 +0,0 @@
---TEST--
-SPL: SplFileObject::fgetc
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function test($name)
-{
-	echo "===$name===\n";
-
-	$o = new SplFileObject(dirname(__FILE__) . '/' . $name);
-
-	var_dump($o->key());
-	while(($c = $o->fgetc()) !== false)
-	{
-		var_dump($o->key(), $c, $o->eof());
-	}
-	echo "===EOF?===\n";
-	var_dump($o->eof());
-	var_dump($o->key());
-	var_dump($o->eof());
-}
-
-test('fileobject_001a.txt');
-test('fileobject_001b.txt');
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===fileobject_001a.txt===
-int(0)
-int(0)
-string(1) "0"
-bool(false)
-int(1)
-string(1) "
-"
-bool(false)
-int(1)
-string(1) "1"
-bool(false)
-int(2)
-string(1) "
-"
-bool(false)
-int(2)
-string(1) "2"
-bool(false)
-int(3)
-string(1) "
-"
-bool(false)
-int(3)
-string(1) "3"
-bool(false)
-int(4)
-string(1) "
-"
-bool(false)
-int(4)
-string(1) "4"
-bool(false)
-int(5)
-string(1) "
-"
-bool(false)
-int(5)
-string(1) "5"
-bool(false)
-int(6)
-string(1) "
-"
-bool(false)
-===EOF?===
-bool(true)
-int(6)
-bool(true)
-===fileobject_001b.txt===
-int(0)
-int(0)
-string(1) "0"
-bool(false)
-int(1)
-string(1) "
-"
-bool(false)
-int(1)
-string(1) "1"
-bool(false)
-int(2)
-string(1) "
-"
-bool(false)
-int(2)
-string(1) "2"
-bool(false)
-int(3)
-string(1) "
-"
-bool(false)
-int(3)
-string(1) "3"
-bool(false)
-int(4)
-string(1) "
-"
-bool(false)
-int(4)
-string(1) "4"
-bool(false)
-int(5)
-string(1) "
-"
-bool(false)
-int(5)
-string(1) "5"
-bool(false)
-===EOF?===
-bool(true)
-int(5)
-bool(true)
-===DONE===
diff --git a/ext/spl/tests/fileobject_003.phpt b/ext/spl/tests/fileobject_003.phpt
deleted file mode 100755
index 74f2002d00..0000000000
--- a/ext/spl/tests/fileobject_003.phpt
+++ /dev/null
@@ -1,89 +0,0 @@
---TEST--
-SPL: SplFileInfo cloning
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function test($name, $lc, $lp)
-{
-	static $i = 0;
-	echo "===$i===\n";
-	$i++;
-
-	$o = new SplFileInfo($name);
-
-	var_dump($o);
-	$c = clone $o;
-	var_dump($c);
-	var_dump($o === $c);
-	var_dump($o == $c);
-	var_dump($o->getPathname() == $c->getPathname());
-	
-	$f = new SplFileObject($name);
-	var_dump($name);
-	var_dump($f->getPathName());
-	$l = substr($f->getPathName(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lc);
-	var_dump($f->getFileName());
-	$l = substr($f->getFileName(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lc);
-	var_dump($f->getPath());
-	$l = substr($f->getPath(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lp);
-}
-
-test(dirname(__FILE__) . '/' . 'fileobject_001a.txt', 't', substr(dirname(__FILE__),-1));
-test(dirname(__FILE__) . '/', substr(dirname(__FILE__),-1), 'l');
-test(dirname(__FILE__),       substr(dirname(__FILE__),-1), 'l');
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===0===
-object(SplFileInfo)#%d (0) {
-}
-object(SplFileInfo)#%d (0) {
-}
-bool(false)
-bool(true)
-bool(true)
-string(%d) "%sfileobject_001a.txt"
-string(%d) "%sfileobject_001a.txt"
-bool(true)
-string(%d) "%sfileobject_001a.txt"
-bool(true)
-string(%d) "%stests"
-bool(true)
-===1===
-object(SplFileInfo)#%d (0) {
-}
-object(SplFileInfo)#%d (0) {
-}
-bool(false)
-bool(true)
-bool(true)
-string(%d) "%stests/"
-string(%d) "%stests"
-bool(true)
-string(%d) "%stests"
-bool(true)
-string(%d) "%sspl"
-bool(true)
-===2===
-object(SplFileInfo)#1 (0) {
-}
-object(SplFileInfo)#2 (0) {
-}
-bool(false)
-bool(true)
-bool(true)
-string(%d) "%stests"
-string(%d) "%stests"
-bool(true)
-string(%d) "%stests"
-bool(true)
-string(%d) "%sspl"
-bool(true)
-===DONE===
diff --git a/ext/spl/tests/iterator_001.phpt b/ext/spl/tests/iterator_001.phpt
deleted file mode 100755
index 2239417778..0000000000
--- a/ext/spl/tests/iterator_001.phpt
+++ /dev/null
@@ -1,173 +0,0 @@
---TEST--
-SPL: Iterator aggregating inner iterator's methods
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class NumericArrayIterator implements Iterator
-{
-	protected $a;
-	protected $i = 0;
-
-	public function __construct($a)
-	{
-		echo __METHOD__ . "\n";
-		$this->a = $a;
-	}
-
-	public function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->i = 0;
-	}
-
-	public function valid()
-	{
-		$ret = $this->i < count($this->a);
-		echo __METHOD__ . '(' . ($ret ? 'true' : 'false') . ")\n";
-		return $ret;
-	}
-
-	public function key()
-	{
-		echo __METHOD__ . "\n";
-		return $this->i;
-	}
-
-	public function current()
-	{
-		echo __METHOD__ . "\n";
-		return $this->a[$this->i];
-	}
-
-	public function next()
-	{
-		echo __METHOD__ . "\n";
-		$this->i++;
-	}
-	
-	public function greaterThan($comp)
-	{
-		echo get_class($this) . '::' . __FUNCTION__ . '(' . $comp . ")\n";
-		return $this->current() > $comp;
-	}
-}
-
-class SeekableNumericArrayIterator extends NumericArrayIterator implements SeekableIterator
-{
-	public function seek($index)
-	{
-		if ($index < count($this->a)) {
-			$this->i = $index;
-		}
-		echo __METHOD__ . '(' . $index . ")\n";
-	}
-}
-
-$a = array(1, 2, 3, 4, 5);
-$it = new LimitIterator(new NumericArrayIterator($a), 1, 3);
-foreach ($it as $v)
-{
-	print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
-}
-
-echo "===SEEKABLE===\n";
-$a = array(1, 2, 3, 4, 5);
-$it = new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3);
-foreach($it as $v)
-{
-	print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
-}
-
-echo "===STACKED===\n";
-echo "Shows '2 is greater than 2' because the test is actually done with the current value which is 3.\n";
-$a = array(1, 2, 3, 4, 5);
-$it = new CachingIterator(new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3));
-foreach($it as $v)
-{
-	print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-NumericArrayIterator::valid(true)
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-NumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-2 is less than or equal 2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-NumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-3 is greater than 2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-NumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-4 is greater than 2
-NumericArrayIterator::next
-===SEEKABLE===
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-SeekableNumericArrayIterator::seek(1)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-2 is less than or equal 2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-3 is greater than 2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-4 is greater than 2
-NumericArrayIterator::next
-===STACKED===
-Shows '2 is greater than 2' because the test is actually done with the current value which is 3.
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-SeekableNumericArrayIterator::seek(1)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-2 is greater than 2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-3 is greater than 2
-NumericArrayIterator::next
-SeekableNumericArrayIterator::greaterThan(2)
-NumericArrayIterator::current
-4 is greater than 2
-===DONE===
diff --git a/ext/spl/tests/iterator_002.phpt b/ext/spl/tests/iterator_002.phpt
deleted file mode 100755
index d56a551c3f..0000000000
--- a/ext/spl/tests/iterator_002.phpt
+++ /dev/null
@@ -1,57 +0,0 @@
---TEST--
-SPL: Iterator using getInnerIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class RecursiceArrayIterator extends ArrayIterator implements RecursiveIterator
-{
-	function hasChildren()
-	{
-		return is_array($this->current());
-	}
-	
-	function getChildren()
-	{
-		return new RecursiceArrayIterator($this->current());
-	}
-}
-
-class CrashIterator extends FilterIterator implements RecursiveIterator
-{
-	function accept()
-	{
-		return true;
-	}
-	
-	function hasChildren()
-	{
-		return $this->getInnerIterator()->hasChildren();
-	}
-	
-	function getChildren()
-	{
-		return new RecursiceArrayIterator($this->getInnerIterator()->current());
-	}
-}
-
-$array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
-
-$dir = new RecursiveIteratorIterator(new CrashIterator(new RecursiceArrayIterator($array)), RecursiveIteratorIterator::LEAVES_ONLY);
-
-foreach ($dir as $file) {
-	print "$file\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1
-21
-221
-222
-231
-3
-===DONE===
diff --git a/ext/spl/tests/iterator_003.phpt b/ext/spl/tests/iterator_003.phpt
deleted file mode 100755
index c60776cb33..0000000000
--- a/ext/spl/tests/iterator_003.phpt
+++ /dev/null
@@ -1,97 +0,0 @@
---TEST--
-SPL: CachingIterator and __toString()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Student
-{
-	private $id;
-	private $name;
-
-    public function __construct($id, $name)
-    {
-    	$this->id = $id;
-    	$this->name = $name;
-    }
-
-	public function __toString()
-	{
-		return $this->id . ', ' . $this->name;
-	}
-	
-	public function getId()
-	{
-		return $this->id;
-	}
-}
-
-class StudentIdFilter extends FilterIterator
-{
-	private $id;
-
-	public function __construct(ArrayObject $students, Student $other)
-	{
-		FilterIterator::__construct($students->getIterator());
-		$this->id = $other->getId();
-	}
-	
-	public function accept()
-	{
-		echo "ACCEPT ".$this->current()->getId()." == ".$this->id."\n";
-		return $this->current()->getId() == $this->id;
-	}
-}
-
-class StudentList implements IteratorAggregate
-{
-	private $students;
-	
-	public function __construct()
-	{
-		$this->students = new ArrayObject(array());
-	}
-	
-	public function add(Student $student)
-	{
-		if (!$this->contains($student)) {
-			$this->students[] = $student;
-		}
-	}
-	
-	public function contains(Student $student)
-	{
-		foreach ($this->students as $s)
-		{
-			if ($s->getId() == $student->getId()) {
-				return true;
-			}
-		}
-		return false;
-	}
-	
-	public function getIterator() {
-		return new CachingIterator($this->students->getIterator(), true);
-	}
-}
-
-$students = new StudentList();
-$students->add(new Student('01234123', 'Joe'));
-$students->add(new Student('00000014', 'Bob'));
-$students->add(new Student('00000014', 'Foo'));
-
-// The goal is to verify we can access the cached string value even if it was
-// generated by a call to __toString(). To check this we need to access the
-// iterator's __toString() method.
-$it = $students->getIterator();
-foreach ($it as $student) {
-	echo $it->__toString(), "\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-01234123, Joe
-00000014, Bob
-===DONE===
diff --git a/ext/spl/tests/iterator_004.phpt b/ext/spl/tests/iterator_004.phpt
deleted file mode 100755
index 4e6006621b..0000000000
--- a/ext/spl/tests/iterator_004.phpt
+++ /dev/null
@@ -1,144 +0,0 @@
---TEST--
-SPL: SeekableIterator and string keys
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class NumericArrayIterator implements Iterator
-{
-	protected $a;
-	protected $i;
-
-	public function __construct($a)
-	{
-		echo __METHOD__ . "\n";
-		$this->a = $a;
-	}
-
-	public function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->i = 0;
-	}
-
-	public function valid()
-	{
-		$ret = $this->i < count($this->a);
-		echo __METHOD__ . '(' . ($ret ? 'true' : 'false') . ")\n";
-		return $ret;
-	}
-
-	public function key()
-	{
-		echo __METHOD__ . "\n";
-		return $this->i;
-	}
-
-	public function current()
-	{
-		echo __METHOD__ . "\n";
-		return $this->a[$this->i];
-	}
-
-	public function next()
-	{
-		echo __METHOD__ . "\n";
-		$this->i++;
-	}
-}
-
-class SeekableNumericArrayIterator extends NumericArrayIterator implements SeekableIterator
-{
-	public function seek($index)
-	{
-		if ($index < count($this->a)) {
-			$this->i = $index;
-		}
-		echo __METHOD__ . '(' . $index . ")\n";
-	}
-}
-
-$a = array(1, 2, 3, 4, 5);
-foreach (new LimitIterator(new NumericArrayIterator($a), 1, 3) as $v)
-{
-	print "$v\n";
-}
-
-echo "===SEEKABLE===\n";
-$a = array(1, 2, 3, 4, 5);
-foreach(new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3) as $v)
-{
-	print "$v\n";
-}
-
-echo "===SEEKING===\n";
-$a = array(1, 2, 3, 4, 5);
-$l = new LimitIterator(new SeekableNumericArrayIterator($a));
-for($i = 1; $i < 4; $i++)
-{
-	$l->seek($i);
-	print $l->current() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-NumericArrayIterator::valid(true)
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-3
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-4
-NumericArrayIterator::next
-===SEEKABLE===
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-SeekableNumericArrayIterator::seek(1)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-2
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-3
-NumericArrayIterator::next
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-4
-NumericArrayIterator::next
-===SEEKING===
-NumericArrayIterator::__construct
-SeekableNumericArrayIterator::seek(1)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-2
-SeekableNumericArrayIterator::seek(2)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-3
-SeekableNumericArrayIterator::seek(3)
-NumericArrayIterator::valid(true)
-NumericArrayIterator::current
-NumericArrayIterator::key
-4
-===DONE===
diff --git a/ext/spl/tests/iterator_005.phpt b/ext/spl/tests/iterator_005.phpt
deleted file mode 100755
index 4aae600169..0000000000
--- a/ext/spl/tests/iterator_005.phpt
+++ /dev/null
@@ -1,54 +0,0 @@
---TEST--
-SPL: IteratorIterator and ArrayIterator/Object
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		return parent::rewind();
-	}
-}
-
-$it = new ArrayIteratorEx(range(0,3));
-
-foreach(new IteratorIterator($it) as $v)
-{
-	var_dump($v);
-}
-
-class ArrayObjectEx extends ArrayObject
-{
-	function getIterator()
-	{
-		echo __METHOD__ . "\n";
-		return parent::getIterator();
-	}
-}
-
-$it = new ArrayObjectEx(range(0,3));
-
-foreach(new IteratorIterator($it) as $v)
-{
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-ArrayIteratorEx::rewind
-int(0)
-int(1)
-int(2)
-int(3)
-ArrayObjectEx::getIterator
-int(0)
-int(1)
-int(2)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/iterator_006.phpt b/ext/spl/tests/iterator_006.phpt
deleted file mode 100755
index 05a1cc5a94..0000000000
--- a/ext/spl/tests/iterator_006.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-SPL: IteratorIterator and SimpleXMlElement
---SKIPIF--
-<?php if (!extension_loaded("spl") || !extension_loaded('simplexml')) print "skip"; ?>
---FILE--
-<?php
-
-$root = simplexml_load_string('<?xml version="1.0"?>
-<root>
- <child>Hello</child>
- <child>World</child>
-</root>
-');
-
-foreach (new IteratorIterator($root->child) as $child) {
-	echo $child."\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-Hello
-World
-===DONE===
diff --git a/ext/spl/tests/iterator_007.phpt b/ext/spl/tests/iterator_007.phpt
deleted file mode 100755
index eb87977ac9..0000000000
--- a/ext/spl/tests/iterator_007.phpt
+++ /dev/null
@@ -1,168 +0,0 @@
---TEST--
-SPL: NoRewindIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-}
-
-class NoRewindIteratorEx extends NoRewindIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-}
-
-$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));
-
-echo "===0===\n";
-foreach ($it->getInnerIterator() as $v) {
-	var_dump($v);
-}
-
-echo "===1===\n";
-foreach ($it as $v) {
-	var_dump($v);
-}
-
-$pos =0;
-
-$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));
-
-echo "===2===\n";
-foreach ($it as $v) {
-	var_dump($v);
-	if ($pos++ > 1) {
-		break;
-	}
-}
-
-echo "===3===\n";
-foreach ($it as $v) {
-	var_dump($v);
-}
-
-echo "===4===\n";
-foreach ($it as $v) {
-	var_dump($v);
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===0===
-ArrayIteratorEx::rewind
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-int(0)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-int(1)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-int(2)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-int(3)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-===1===
-NoRewindIteratorEx::rewind
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-===2===
-NoRewindIteratorEx::rewind
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-NoRewindIteratorEx::current
-ArrayIteratorEx::current
-int(0)
-NoRewindIteratorEx::next
-ArrayIteratorEx::next
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-NoRewindIteratorEx::current
-ArrayIteratorEx::current
-int(1)
-NoRewindIteratorEx::next
-ArrayIteratorEx::next
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-NoRewindIteratorEx::current
-ArrayIteratorEx::current
-int(2)
-===3===
-NoRewindIteratorEx::rewind
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-NoRewindIteratorEx::current
-int(2)
-NoRewindIteratorEx::next
-ArrayIteratorEx::next
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-NoRewindIteratorEx::current
-ArrayIteratorEx::current
-int(3)
-NoRewindIteratorEx::next
-ArrayIteratorEx::next
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-===4===
-NoRewindIteratorEx::rewind
-NoRewindIteratorEx::valid
-ArrayIteratorEx::valid
-===DONE===
diff --git a/ext/spl/tests/iterator_008.phpt b/ext/spl/tests/iterator_008.phpt
deleted file mode 100755
index 5f3c7d89df..0000000000
--- a/ext/spl/tests/iterator_008.phpt
+++ /dev/null
@@ -1,91 +0,0 @@
---TEST--
-SPL: InfiniteIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ArrayIteratorEx extends ArrayIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-}
-
-$it = new InfiniteIterator(new ArrayIteratorEx(range(0,2)));
-
-$pos =0;
-
-foreach ($it as $v) {
-	var_dump($v);
-	if ($pos++ > 5) {
-		break;
-	}
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-ArrayIteratorEx::rewind
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(0)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(1)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(2)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::rewind
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(0)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(1)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(2)
-ArrayIteratorEx::next
-ArrayIteratorEx::valid
-ArrayIteratorEx::rewind
-ArrayIteratorEx::valid
-ArrayIteratorEx::current
-ArrayIteratorEx::key
-int(0)
-===DONE===
diff --git a/ext/spl/tests/iterator_009.phpt b/ext/spl/tests/iterator_009.phpt
deleted file mode 100755
index 27a3e0655f..0000000000
--- a/ext/spl/tests/iterator_009.phpt
+++ /dev/null
@@ -1,47 +0,0 @@
---TEST--
-SPL: EmptyIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class EmptyIteratorEx extends EmptyIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-}
-
-foreach (new EmptyIteratorEx() as $v) {
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-EmptyIteratorEx::rewind
-EmptyIteratorEx::valid
-===DONE===
diff --git a/ext/spl/tests/iterator_010.phpt b/ext/spl/tests/iterator_010.phpt
deleted file mode 100755
index e7e1a519b6..0000000000
--- a/ext/spl/tests/iterator_010.phpt
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-SPL: EmptyIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===EmptyIterator===\n";
-
-foreach(new LimitIterator(new EmptyIterator(), 0, 3) as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0);
---EXPECTF--
-===EmptyIterator===
-===DONE===
diff --git a/ext/spl/tests/iterator_011.phpt b/ext/spl/tests/iterator_011.phpt
deleted file mode 100755
index aed1ed5e3e..0000000000
--- a/ext/spl/tests/iterator_011.phpt
+++ /dev/null
@@ -1,53 +0,0 @@
---TEST--
-SPL: InfiniteIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===EmptyIterator===\n";
-
-foreach(new LimitIterator(new InfiniteIterator(new EmptyIterator()), 0, 3) as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===InfiniteIterator===\n";
-
-$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D'));
-$it = new InfiniteIterator($it);
-$it = new LimitIterator($it, 2, 5);
-foreach($it as $val=>$key)
-{
-	echo "$val=>$key\n";
-}
-
-echo "===Infinite/LimitIterator===\n";
-
-$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D'));
-$it = new LimitIterator($it, 1, 2);
-$it = new InfiniteIterator($it);
-$it = new LimitIterator($it, 2, 5);
-foreach($it as $val=>$key)
-{
-	echo "$val=>$key\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===EmptyIterator===
-===InfiniteIterator===
-2=>C
-3=>D
-0=>A
-1=>B
-2=>C
-===Infinite/LimitIterator===
-1=>B
-2=>C
-1=>B
-2=>C
-1=>B
-===DONE===
diff --git a/ext/spl/tests/iterator_012.phpt b/ext/spl/tests/iterator_012.phpt
deleted file mode 100755
index c6eb86eefb..0000000000
--- a/ext/spl/tests/iterator_012.phpt
+++ /dev/null
@@ -1,35 +0,0 @@
---TEST--
-SPL: NoRewindIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===Current===\n";
-
-$it = new NoRewindIterator(new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C')));
-
-echo $it->key() . '=>' . $it->current() . "\n";
-
-echo "===Next===\n";
-
-$it->next();
-
-echo "===Foreach===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===Current===
-0=>A
-===Next===
-===Foreach===
-1=>B
-2=>C
-===DONE===
diff --git a/ext/spl/tests/iterator_013.phpt b/ext/spl/tests/iterator_013.phpt
deleted file mode 100755
index 56aea98504..0000000000
--- a/ext/spl/tests/iterator_013.phpt
+++ /dev/null
@@ -1,68 +0,0 @@
---TEST--
-SPL: AppendIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===Empty===\n";
-
-$it = new AppendIterator;
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append(new ArrayIterator(array(0 => 'A', 1 => 'B')));
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Rewind===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append(new ArrayIterator(array(2 => 'C', 3 => 'D')));
-
-foreach(new NoRewindIterator($it) as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Rewind===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===Empty===
-===Append===
-0=>A
-1=>B
-===Rewind===
-0=>A
-1=>B
-===Append===
-2=>C
-3=>D
-===Rewind===
-0=>A
-1=>B
-2=>C
-3=>D
-===DONE===
diff --git a/ext/spl/tests/iterator_014.phpt b/ext/spl/tests/iterator_014.phpt
deleted file mode 100755
index 8f9020bf81..0000000000
--- a/ext/spl/tests/iterator_014.phpt
+++ /dev/null
@@ -1,140 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and beginChildren/endChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	function valid()
-	{
-		if (!parent::valid())
-		{
-			echo __METHOD__ . " = false\n";
-			return false;
-		}
-		else
-		{
-			return true;
-		}
-	}
-
-	function getChildren()
-	{
-		echo __METHOD__ . "\n";
-		return parent::getChildren();
-	}
-}
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-
-	function beginChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-
-	function endChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-}
-
-foreach(new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"))), array("ca"), "d"))) as $k=>$v)
-{
-	echo "$k=>$v\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-RecursiveArrayIteratorIterator::rewind
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>a
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ba
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-1=>bbb
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(2)
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(3)
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bcaa
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(3)
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ca
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-3=>d
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::valid
-MyRecursiveArrayIterator::valid = false
-===DONE===
diff --git a/ext/spl/tests/iterator_015.phpt b/ext/spl/tests/iterator_015.phpt
deleted file mode 100755
index 57b9899e6c..0000000000
--- a/ext/spl/tests/iterator_015.phpt
+++ /dev/null
@@ -1,64 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and beginChildren/endChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	function rewind()
-	{
-		echo "<ul>\n";
-		parent::rewind();
-	}
-	function beginChildren()
-	{
-		echo str_repeat('  ',$this->getDepth())."<ul>\n";
-	}
-
-	function endChildren()
-	{
-		echo str_repeat('  ',$this->getDepth())."</ul>\n";
-	}
-	function valid()
-	{
-		if (!parent::valid()) {
-			echo "<ul>\n";
-			return false;
-		}
-		return true;
-	}
-}
-
-$arr = array("a", array("ba", array("bba", "bbb"), array(array("bcaa"))), array("ca"), "d");
-$obj = new RecursiveArrayIterator($arr);
-$rit = new RecursiveArrayIteratorIterator($obj);
-foreach($rit as $k=>$v)
-{
-	echo str_repeat('  ',$rit->getDepth()+1)."$k=>$v\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-<ul>
-  0=>a
-  <ul>
-    0=>ba
-    <ul>
-      0=>bba
-      1=>bbb
-    </ul>
-    <ul>
-      <ul>
-        0=>bcaa
-      </ul>
-    </ul>
-  </ul>
-  <ul>
-    0=>ca
-  </ul>
-  3=>d
-<ul>
-===DONE===
diff --git a/ext/spl/tests/iterator_016.phpt b/ext/spl/tests/iterator_016.phpt
deleted file mode 100755
index 4801835a1b..0000000000
--- a/ext/spl/tests/iterator_016.phpt
+++ /dev/null
@@ -1,78 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and beginChildren/endChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Menu extends ArrayObject
-{
-	function getIterator()
-	{
-		echo __METHOD__ . "\n";
-		return new RecursiveArrayIterator($this);
-	}
-}
-
-class MenuOutput extends RecursiveIteratorIterator
-{
-	function __construct(Menu $it)
-	{
-		parent::__construct($it);
-	}
-	function rewind()
-	{
-		echo "<ul>\n";
-		parent::rewind();
-	}
-	function beginChildren()
-	{
-		echo str_repeat('  ',$this->getDepth())."<ul>\n";
-	}
-
-	function endChildren()
-	{
-		echo str_repeat('  ',$this->getDepth())."</ul>\n";
-	}
-	function valid()
-	{
-		if (!parent::valid()) {
-			echo "<ul>\n";
-			return false;
-		}
-		return true;
-	}
-}
-
-$arr = array("a", array("ba", array("bba", "bbb"), array(array("bcaa"))), array("ca"), "d");
-$obj = new Menu($arr);
-$rit = new MenuOutput($obj);
-foreach($rit as $k=>$v)
-{
-	echo str_repeat('  ',$rit->getDepth()+1)."$k=>$v\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Menu::getIterator
-<ul>
-  0=>a
-  <ul>
-    0=>ba
-    <ul>
-      0=>bba
-      1=>bbb
-    </ul>
-    <ul>
-      <ul>
-        0=>bcaa
-      </ul>
-    </ul>
-  </ul>
-  <ul>
-    0=>ca
-  </ul>
-  3=>d
-<ul>
-===DONE===
diff --git a/ext/spl/tests/iterator_017.phpt b/ext/spl/tests/iterator_017.phpt
deleted file mode 100755
index e7e1a519b6..0000000000
--- a/ext/spl/tests/iterator_017.phpt
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-SPL: EmptyIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===EmptyIterator===\n";
-
-foreach(new LimitIterator(new EmptyIterator(), 0, 3) as $key => $val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0);
---EXPECTF--
-===EmptyIterator===
-===DONE===
diff --git a/ext/spl/tests/iterator_018.phpt b/ext/spl/tests/iterator_018.phpt
deleted file mode 100755
index 3cb68eeea8..0000000000
--- a/ext/spl/tests/iterator_018.phpt
+++ /dev/null
@@ -1,53 +0,0 @@
---TEST--
-SPL: InfiniteIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===EmptyIterator===\n";
-
-foreach(new LimitIterator(new InfiniteIterator(new EmptyIterator()), 0, 3) as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===InfiniteIterator===\n";
-
-$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D'));
-$it = new InfiniteIterator($it);
-$it = new LimitIterator($it, 2, 5);
-foreach($it as $val=>$key)
-{
-	echo "$val=>$key\n";
-}
-
-echo "===Infinite/LimitIterator===\n";
-
-$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D'));
-$it = new LimitIterator($it, 1, 2);
-$it = new InfiniteIterator($it);
-$it = new LimitIterator($it, 2, 5);
-foreach($it as $val=>$key)
-{
-	echo "$val=>$key\n";
-}
-
-?>
-===DONE===
-<?php exit(0);
---EXPECTF--
-===EmptyIterator===
-===InfiniteIterator===
-2=>C
-3=>D
-0=>A
-1=>B
-2=>C
-===Infinite/LimitIterator===
-1=>B
-2=>C
-1=>B
-2=>C
-1=>B
-===DONE===
diff --git a/ext/spl/tests/iterator_019.phpt b/ext/spl/tests/iterator_019.phpt
deleted file mode 100755
index c6eb86eefb..0000000000
--- a/ext/spl/tests/iterator_019.phpt
+++ /dev/null
@@ -1,35 +0,0 @@
---TEST--
-SPL: NoRewindIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===Current===\n";
-
-$it = new NoRewindIterator(new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C')));
-
-echo $it->key() . '=>' . $it->current() . "\n";
-
-echo "===Next===\n";
-
-$it->next();
-
-echo "===Foreach===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===Current===
-0=>A
-===Next===
-===Foreach===
-1=>B
-2=>C
-===DONE===
diff --git a/ext/spl/tests/iterator_020.phpt b/ext/spl/tests/iterator_020.phpt
deleted file mode 100755
index 56aea98504..0000000000
--- a/ext/spl/tests/iterator_020.phpt
+++ /dev/null
@@ -1,68 +0,0 @@
---TEST--
-SPL: AppendIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-echo "===Empty===\n";
-
-$it = new AppendIterator;
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append(new ArrayIterator(array(0 => 'A', 1 => 'B')));
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Rewind===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Append===\n";
-
-$it->append(new ArrayIterator(array(2 => 'C', 3 => 'D')));
-
-foreach(new NoRewindIterator($it) as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-echo "===Rewind===\n";
-
-foreach($it as $key=>$val)
-{
-	echo "$key=>$val\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===Empty===
-===Append===
-0=>A
-1=>B
-===Rewind===
-0=>A
-1=>B
-===Append===
-2=>C
-3=>D
-===Rewind===
-0=>A
-1=>B
-2=>C
-3=>D
-===DONE===
diff --git a/ext/spl/tests/iterator_021.phpt b/ext/spl/tests/iterator_021.phpt
deleted file mode 100755
index 1dbd245bc8..0000000000
--- a/ext/spl/tests/iterator_021.phpt
+++ /dev/null
@@ -1,182 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and hasChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	function valid()
-	{
-		if (!parent::valid())
-		{
-			echo __METHOD__ . " = false\n";
-			return false;
-		}
-		else
-		{
-			return true;
-		}
-	}
-
-	function getChildren()
-	{
-		echo __METHOD__ . "\n";
-		return parent::getChildren();
-	}
-}
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	private $max_depth;
-	private $over = 0;
-	private $skip = false;
-
-	function __construct($it, $max_depth)
-	{
-		$this->max_depth = $max_depth;
-		parent::__construct($it);
-	}
-
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->skip = false;
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		if ($this->skip)
-		{
-			$this->skip = false;
-			$this->next();
-		}
-		return parent::valid();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-
-	function callHasChildren()
-	{
-		$this->skip = false;
-		$has = parent::callHasChildren();
-		$res = $this->getDepth() < $this->max_depth && $has;
-		echo __METHOD__ . "(".$this->getDepth().") = ".($res?"yes":"no")."/".($has?"yes":"no")."\n";
-		if ($has && !$res)
-		{
-			$this->over++;
-			if ($this->over == 2) {
-				$this->skip = true;
-			}
-		}
-		return $res;
-	}
-
-	function beginChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-
-	function endChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-}
-
-foreach(new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v)
-{
-	if (is_array($v)) $v = join('',$v);
-	echo "$k=>$v\n";
-}
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-RecursiveArrayIteratorIterator::rewind
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>a
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-1=>bbb
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bcaa
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-MyRecursiveArrayIterator::getChildren
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ca
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-3=>d
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::valid
-MyRecursiveArrayIterator::valid = false
-===DONE===
diff --git a/ext/spl/tests/iterator_022.phpt b/ext/spl/tests/iterator_022.phpt
deleted file mode 100755
index 1f1e6e951a..0000000000
--- a/ext/spl/tests/iterator_022.phpt
+++ /dev/null
@@ -1,188 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and callHasChildren/callGetChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	function getChildren()
-	{
-		echo __METHOD__ . "\n";
-		return $this->current();
-	}
-
-	function valid()
-	{
-		if (!parent::valid())
-		{
-			echo __METHOD__ . " = false\n";
-			return false;
-		}
-		else
-		{
-			return true;
-		}
-	}
-}
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	private $max_depth;
-	private $over = 0;
-	private $skip = false;
-
-	function __construct($it, $max_depth)
-	{
-		$this->max_depth = $max_depth;
-		parent::__construct($it);
-	}
-
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->skip = false;
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		if ($this->skip)
-		{
-			$this->skip = false;
-			$this->next();
-		}
-		return parent::valid();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-
-	function callHasChildren()
-	{
-		$this->skip = false;
-		$has = parent::callHasChildren();
-		$res = $this->getDepth() < $this->max_depth && $has;
-		echo __METHOD__ . "(".$this->getDepth().") = ".($res?"yes":"no")."/".($has?"yes":"no")."\n";
-		if ($has && !$res)
-		{
-			$this->over++;
-			if ($this->over == 2) {
-				$this->skip = true;
-			}
-		}
-		return $res;
-	}
-	
-	function callGetChildren()
-	{
-		if ($this->over == 2)
-		{
-			echo __METHOD__ . "(skip)\n";
-			return NULL;
-		}
-		echo __METHOD__ . "(ok:{$this->over})\n";
-		return new MyRecursiveArrayIterator($this->current());
-	}
-
-	function beginChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-
-	function endChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-}
-
-try
-{
-	foreach(new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v)
-	{
-		if (is_array($v)) $v = join('',$v);
-		echo "$k=>$v\n";
-	}
-}
-catch(UnexpectedValueException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-RecursiveArrayIteratorIterator::rewind
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>a
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-1=>bbb
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bcaa
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(skip)
-Objects returned by RecursiveIterator::getChildren() must implement RecursiveIterator
-===DONE===
diff --git a/ext/spl/tests/iterator_023.phpt b/ext/spl/tests/iterator_023.phpt
deleted file mode 100755
index 00b831e116..0000000000
--- a/ext/spl/tests/iterator_023.phpt
+++ /dev/null
@@ -1,195 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and catch getChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	function getChildren()
-	{
-		echo __METHOD__ . "\n";
-		return $this->current();
-	}
-
-	function valid()
-	{
-		if (!parent::valid())
-		{
-			echo __METHOD__ . " = false\n";
-			return false;
-		}
-		else
-		{
-			return true;
-		}
-	}
-}
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	private $max_depth;
-	private $over = 0;
-	private $skip = false;
-
-	function __construct($it, $max_depth)
-	{
-		$this->max_depth = $max_depth;
-		parent::__construct($it, RecursiveIteratorIterator::LEAVES_ONLY, RecursiveIteratorIterator::CATCH_GET_CHILD);
-	}
-
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->skip = false;
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		if ($this->skip)
-		{
-			$this->skip = false;
-			$this->next();
-		}
-		return parent::valid();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		parent::next();
-	}
-
-	function callHasChildren()
-	{
-		$this->skip = false;
-		$has = parent::callHasChildren();
-		$res = $this->getDepth() < $this->max_depth && $has;
-		echo __METHOD__ . "(".$this->getDepth().") = ".($res?"yes":"no")."/".($has?"yes":"no")."\n";
-		if ($has && !$res)
-		{
-			$this->over++;
-			if ($this->over == 2) {
-				$this->skip = true;
-			}
-		}
-		return $res;
-	}
-	
-	function callGetChildren()
-	{
-		if ($this->over == 2)
-		{
-			echo __METHOD__ . "(throw)\n";
-			throw new Exception("Thrown in callGetChildren()");
-		}
-		echo __METHOD__ . "(ok:{$this->over})\n";
-		return new MyRecursiveArrayIterator($this->current());
-	}
-
-	function beginChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-
-	function endChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-	}
-}
-
-try
-{
-	foreach(new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v)
-	{
-		if (is_array($v)) $v = join('',$v);
-		echo "$k=>$v\n";
-	}
-}
-catch(UnexpectedValueException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-RecursiveArrayIteratorIterator::rewind
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>a
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>ba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bba
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-1=>bbb
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(ok:0)
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-0=>bcaa
-RecursiveArrayIteratorIterator::next
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(2)
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-RecursiveArrayIteratorIterator::callGetChildren(throw)
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::current
-RecursiveArrayIteratorIterator::key
-3=>d
-RecursiveArrayIteratorIterator::next
-MyRecursiveArrayIterator::valid = false
-RecursiveArrayIteratorIterator::valid
-MyRecursiveArrayIterator::valid = false
-===DONE===
diff --git a/ext/spl/tests/iterator_024.phpt b/ext/spl/tests/iterator_024.phpt
deleted file mode 100755
index 8a6fe210cc..0000000000
--- a/ext/spl/tests/iterator_024.phpt
+++ /dev/null
@@ -1,51 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator with custom iterator class
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(1, 2, array(31, 32, array(331)), 4);
-
-foreach(new RecursiveIteratorIterator(new ArrayObject($ar, 0, "RecursiveArrayIterator")) as $v) echo "$v\n";
-
-$it = new ArrayObject($ar);
-var_dump($it->getIteratorClass());
-
-try
-{
-	foreach(new RecursiveIteratorIterator(new ArrayObject($ar)) as $v) echo "$v\n";
-}
-catch (InvalidArgumentException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-echo "===MANUAL===\n";
-
-$it->setIteratorClass("RecursiveArrayIterator");
-var_dump($it->getIteratorClass());
-foreach(new RecursiveIteratorIterator($it) as $v) echo "$v\n";
-
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1
-2
-31
-32
-331
-4
-string(13) "ArrayIterator"
-An instance of RecursiveIterator or IteratorAggregate creating it is required
-===MANUAL===
-string(22) "RecursiveArrayIterator"
-1
-2
-31
-32
-331
-4
-===DONE===
diff --git a/ext/spl/tests/iterator_025.phpt b/ext/spl/tests/iterator_025.phpt
deleted file mode 100755
index 737b8f6664..0000000000
--- a/ext/spl/tests/iterator_025.phpt
+++ /dev/null
@@ -1,94 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and begin/endIteration()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveIteratorIterator extends RecursiveIteratorIterator
-{
-	function beginIteration()
-	{
-		echo __METHOD__ . "()\n";
-	}
-	
-	function endIteration()
-	{
-		echo __METHOD__ . "()\n";
-	}
-}
-
-$ar = array(1, 2, array(31, 32, array(331)), 4);
-
-$it = new MyRecursiveIteratorIterator(new ArrayObject($ar, 0, "RecursiveArrayIterator"));
-
-foreach($it as $v) echo "$v\n";
-
-echo "===MORE===\n";
-
-foreach($it as $v) echo "$v\n";
-
-echo "===MORE===\n";
-
-$it->rewind();
-foreach($it as $v) echo "$v\n";
-var_dump($it->valid());
-
-echo "===MANUAL===\n";
-
-$it->rewind();
-while($it->valid())
-{
-	echo $it->current() . "\n";
-	$it->next();
-	break;
-}
-$it->rewind();
-while($it->valid())
-{
-	echo $it->current() . "\n";
-	$it->next();
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-MyRecursiveIteratorIterator::beginIteration()
-1
-2
-31
-32
-331
-4
-MyRecursiveIteratorIterator::endIteration()
-===MORE===
-MyRecursiveIteratorIterator::beginIteration()
-1
-2
-31
-32
-331
-4
-MyRecursiveIteratorIterator::endIteration()
-===MORE===
-MyRecursiveIteratorIterator::beginIteration()
-1
-2
-31
-32
-331
-4
-MyRecursiveIteratorIterator::endIteration()
-bool(false)
-===MANUAL===
-MyRecursiveIteratorIterator::beginIteration()
-1
-1
-2
-31
-32
-331
-4
-MyRecursiveIteratorIterator::endIteration()
-===DONE===
diff --git a/ext/spl/tests/iterator_026.phpt b/ext/spl/tests/iterator_026.phpt
deleted file mode 100755
index 4c6fcf73b5..0000000000
--- a/ext/spl/tests/iterator_026.phpt
+++ /dev/null
@@ -1,36 +0,0 @@
---TEST--
-SPL: CachingIterator::hasNext()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(1, 2, array(31, 32, array(331)), 4);
-
-$it = new RecursiveArrayIterator($ar);
-$it = new RecursiveCachingIterator($it);
-$it = new RecursiveIteratorIterator($it);
-
-foreach($it as $k=>$v)
-{
-	echo "$k=>$v\n";
-	echo "hasNext: " . ($it->getInnerIterator()->hasNext() ? "yes" : "no") . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-0=>1
-hasNext: yes
-1=>2
-hasNext: yes
-0=>31
-hasNext: yes
-1=>32
-hasNext: yes
-0=>331
-hasNext: no
-3=>4
-hasNext: no
-===DONE===
diff --git a/ext/spl/tests/iterator_027.phpt b/ext/spl/tests/iterator_027.phpt
deleted file mode 100755
index 601515e8fd..0000000000
--- a/ext/spl/tests/iterator_027.phpt
+++ /dev/null
@@ -1,85 +0,0 @@
---TEST--
-SPL: CachingIterator::FULL_CACHE
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(1, 2, array(31, 32, array(331)), 4);
-
-$it = new RecursiveArrayIterator($ar);
-$it = new RecursiveIteratorIterator($it);
-$it = new CachingIterator($it, CachingIterator::FULL_CACHE);
-
-foreach($it as $k=>$v)
-{
-	echo "$k=>$v\n";
-}
-
-echo "===CHECK===\n";
-
-for ($i = 0; $i < 4; $i++)
-{
-	if (isset($it[$i]))
-	{
-		var_dump($i, $it[$i]);
-	}
-}
-
-$it[2] = 'foo';
-$it[3] = 'bar';
-$it['baz'] = '25';
-
-var_dump($it[2]);
-var_dump($it[3]);
-var_dump($it['baz']);
-
-unset($it[0]);
-unset($it[2]);
-unset($it['baz']);
-
-var_dump(isset($it[0])); // unset
-var_dump(isset($it[1])); // still present
-var_dump(isset($it[2])); // unset
-var_dump(isset($it[3])); // still present
-var_dump(isset($it['baz']));
-
-echo "===REWIND===\n";
-
-$it->rewind(); // cleans and reads first element
-var_dump(isset($it[0])); // pre-fetched
-var_dump(isset($it[1])); // deleted
-var_dump(isset($it[2])); // unset
-var_dump(isset($it[3])); // deleted
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-0=>1
-1=>2
-0=>31
-1=>32
-0=>331
-3=>4
-===CHECK===
-int(0)
-int(331)
-int(1)
-int(32)
-int(3)
-int(4)
-string(3) "foo"
-string(3) "bar"
-string(2) "25"
-bool(false)
-bool(true)
-bool(false)
-bool(true)
-bool(false)
-===REWIND===
-bool(true)
-bool(false)
-bool(false)
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/iterator_028.phpt b/ext/spl/tests/iterator_028.phpt
deleted file mode 100755
index 8fef74d776..0000000000
--- a/ext/spl/tests/iterator_028.phpt
+++ /dev/null
@@ -1,114 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and setMaxDepth()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(1, 2, array(31, 32, array(331, array(3321, array(33221)))), 4);
-
-$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($ar));
-
-echo "===?===\n";
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===2===\n";
-$it->setMaxDepth(2);
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===X===\n";
-$it->setMaxDepth();
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===3===\n";
-$it->setMaxDepth(3);
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===5===\n";
-$it->setMaxDepth(5);
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===0===\n";
-$it->setMaxDepth(0);
-var_dump($it->getMaxDepth());
-foreach($it as $v) echo $it->getDepth() . ": $v\n";
-
-echo "===-1===\n";
-$it->setMaxDepth(-1);
-var_dump($it->getMaxDepth());
-try
-{
-	$it->setMaxDepth(4);
-	$it->setMaxDepth(-2);
-}
-catch(Exception $e)
-{
-	var_dump($e->getMessage());
-}
-var_dump($it->getMaxDepth());
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===?===
-bool(false)
-0: 1
-0: 2
-1: 31
-1: 32
-2: 331
-3: 3321
-4: 33221
-0: 4
-===2===
-int(2)
-0: 1
-0: 2
-1: 31
-1: 32
-2: 331
-0: 4
-===X===
-bool(false)
-0: 1
-0: 2
-1: 31
-1: 32
-2: 331
-3: 3321
-4: 33221
-0: 4
-===3===
-int(3)
-0: 1
-0: 2
-1: 31
-1: 32
-2: 331
-3: 3321
-0: 4
-===5===
-int(5)
-0: 1
-0: 2
-1: 31
-1: 32
-2: 331
-3: 3321
-4: 33221
-0: 4
-===0===
-int(0)
-0: 1
-0: 2
-0: 4
-===-1===
-bool(false)
-string(33) "Parameter max_depth must be >= -1"
-int(4)
-===DONE===
diff --git a/ext/spl/tests/iterator_029.phpt b/ext/spl/tests/iterator_029.phpt
deleted file mode 100755
index 3e836adef6..0000000000
--- a/ext/spl/tests/iterator_029.phpt
+++ /dev/null
@@ -1,40 +0,0 @@
---TEST--
-SPL: RegexIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = array(0, "123", 123, 22 => "abc", "a2b", 22, "a2d" => 7, 42);
-
-foreach(new RegexIterator(new ArrayIterator($ar), "/2/") as $k => $v)
-{
-	echo "$k=>$v\n";
-}
-
-?>
-===KEY===
-<?php
-
-foreach(new RegexIterator(new ArrayIterator($ar), "/2/", 0, RegexIterator::USE_KEY) as $k => $v)
-{
-	echo "$k=>$v\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1=>123
-2=>123
-23=>a2b
-24=>22
-25=>42
-===KEY===
-2=>123
-22=>abc
-23=>a2b
-24=>22
-a2d=>7
-25=>42
-===DONE===
diff --git a/ext/spl/tests/iterator_030.phpt b/ext/spl/tests/iterator_030.phpt
deleted file mode 100755
index 6ed8035ac1..0000000000
--- a/ext/spl/tests/iterator_030.phpt
+++ /dev/null
@@ -1,46 +0,0 @@
---TEST--
-SPL: EmptyIterator access
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new EmptyIterator;
-
-var_dump($it->valid());
-$it->rewind();
-var_dump($it->valid());
-$it->next();
-var_dump($it->valid());
-
-try
-{
-	var_dump($it->key());
-}
-catch(BadMethodCallException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-try
-{
-	var_dump($it->current());
-}
-catch(BadMethodCallException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-var_dump($it->valid());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-bool(false)
-bool(false)
-bool(false)
-Accessing the key of an EmptyIterator
-Accessing the value of an EmptyIterator
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/iterator_031.phpt b/ext/spl/tests/iterator_031.phpt
deleted file mode 100755
index 00afa61850..0000000000
--- a/ext/spl/tests/iterator_031.phpt
+++ /dev/null
@@ -1,118 +0,0 @@
---TEST--
-SPL: AppendIterator::append() rewinds when neccessary
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyArrayIterator extends ArrayIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-}
-
-$it = new MyArrayIterator(array(1,2));
-
-foreach($it as $k=>$v)
-{
-	echo "$k=>$v\n";
-}
-
-class MyAppendIterator extends AppendIterator
-{
-	function __construct()
-	{
-		echo __METHOD__ . "\n";
-	}
-
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	
-	function append(Iterator $what)
-	{
-		echo __METHOD__ . "\n";
-		parent::append($what);
-	}
-	
-	function parent__construct()
-	{
-		parent::__construct();
-	}
-}
-
-$ap = new MyAppendIterator;
-
-try
-{
-	$ap->append($it);
-}
-catch(BadMethodCallException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-$ap->parent__construct();
-
-try
-{
-	$ap->parent__construct($it);
-}
-catch(BadMethodCallException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-$ap->append($it);
-$ap->append($it);
-$ap->append($it);
-
-foreach($ap as $k=>$v)
-{
-	echo "$k=>$v\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-MyArrayIterator::rewind
-0=>1
-1=>2
-MyAppendIterator::__construct
-MyAppendIterator::append
-Classes derived from AppendIterator must call AppendIterator::__construct()
-AppendIterator::getIterator() must be called exactly once per instance
-MyAppendIterator::append
-MyArrayIterator::rewind
-MyAppendIterator::append
-MyAppendIterator::append
-MyAppendIterator::rewind
-MyArrayIterator::rewind
-MyAppendIterator::valid
-0=>1
-MyAppendIterator::valid
-1=>2
-MyArrayIterator::rewind
-MyAppendIterator::valid
-0=>1
-MyAppendIterator::valid
-1=>2
-MyArrayIterator::rewind
-MyAppendIterator::valid
-0=>1
-MyAppendIterator::valid
-1=>2
-MyAppendIterator::valid
-===DONE===
diff --git a/ext/spl/tests/iterator_032.phpt b/ext/spl/tests/iterator_032.phpt
deleted file mode 100755
index 86695d4af8..0000000000
--- a/ext/spl/tests/iterator_032.phpt
+++ /dev/null
@@ -1,52 +0,0 @@
---TEST--
-SPL: LimitIterator::getPosition()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new LimitIterator(new ArrayIterator(array(1,2,3,4)), 1, 2);
-
-foreach($it as $k=>$v)
-{
-	echo "$k=>$v\n";
-	var_dump($it->getPosition());
-}
-
-try
-{
-	$it->seek(0);
-}
-catch(OutOfBoundsException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-$it->seek(2);
-var_dump($it->current());
-
-try
-{
-	$it->seek(3);
-}
-catch(OutOfBoundsException $e)
-{
-	echo $e->getMessage() . "\n";
-}
-
-$it->next();
-var_dump($it->valid());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-1=>2
-int(1)
-2=>3
-int(2)
-Cannot seek to 0 which is below the offset 1
-int(3)
-Cannot seek to 3 which is behind offest 1 plus count 2
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/iterator_033.phpt b/ext/spl/tests/iterator_033.phpt
deleted file mode 100755
index c1880cb2fb..0000000000
--- a/ext/spl/tests/iterator_033.phpt
+++ /dev/null
@@ -1,46 +0,0 @@
---TEST--
-SPL: ParentIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new ParentIterator(new RecursiveArrayIterator(array(1,array(21,22, array(231)),3)));
-
-foreach(new RecursiveIteratorIterator($it) as $k=>$v)
-{
-	var_dump($k);
-	var_dump($v);
-}
-
-echo "==SECOND==\n";
-
-foreach(new RecursiveIteratorIterator($it, 1) as $k=>$v)
-{
-	var_dump($k);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-==SECOND==
-int(1)
-array(3) {
-  [0]=>
-  int(21)
-  [1]=>
-  int(22)
-  [2]=>
-  array(1) {
-    [0]=>
-    int(231)
-  }
-}
-int(2)
-array(1) {
-  [0]=>
-  int(231)
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_034.phpt b/ext/spl/tests/iterator_034.phpt
deleted file mode 100755
index b81c6d970e..0000000000
--- a/ext/spl/tests/iterator_034.phpt
+++ /dev/null
@@ -1,190 +0,0 @@
---TEST--
-SPL: RecursiveIteratorIterator and break deep
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	function valid()
-	{
-		if (!parent::valid())
-		{
-			echo __METHOD__ . "() = false\n";
-			return false;
-		}
-		else
-		{
-			return true;
-		}
-	}
-
-	function getChildren()
-	{
-		echo __METHOD__ . "()\n";
-		return parent::getChildren();
-	}
-	
-	function rewind()
-	{
-		echo __METHOD__ . "()\n";
-		parent::rewind();
-	}
-}
-
-class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
-{
-	private $max_depth;
-	private $over = 0;
-
-	function __construct($it, $max_depth)
-	{
-		$this->max_depth = $max_depth;
-		parent::__construct($it);
-	}
-
-	function rewind()
-	{
-		echo __METHOD__ . "() - BEGIN\n";
-		parent::rewind();
-		echo __METHOD__ . "() - DONE\n";
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "()\n";
-		return parent::valid();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "()\n";
-		return parent::current();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "()\n";
-		return parent::key();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "()\n";
-		parent::next();
-	}
-
-	function callHasChildren()
-	{
-		$has = parent::callHasChildren();
-		$res = $this->getDepth() < $this->max_depth && $has;
-		echo __METHOD__ . "(".$this->getDepth().") = ".($res?"yes":"no")."/".($has?"yes":"no")."\n";
-		return $res;
-	}
-
-	function beginChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-		parent::beginChildren();
-	}
-
-	function endChildren()
-	{
-		echo __METHOD__ . "(".$this->getDepth().")\n";
-		parent::endChildren();
-	}
-}
-
-$p = 0;
-$it = new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2);
-foreach($it as $k=>$v)
-{
-	if (is_array($v)) $v = join('',$v);
-	echo "$k=>$v\n";
-	if ($p++ == 5)
-	{
-		echo "===BREAK===\n";
-		break;
-	}
-}
-
-echo "===FOREND===\n";
-
-$it->rewind();
-
-echo "===CHECK===\n";
-
-var_dump($it->valid());
-var_dump($it->current() == "a");
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-RecursiveArrayIteratorIterator::rewind() - BEGIN
-MyRecursiveArrayIterator::rewind()
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::rewind() - DONE
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-0=>a
-RecursiveArrayIteratorIterator::next()
-RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::rewind()
-RecursiveArrayIteratorIterator::beginChildren(1)
-RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-0=>ba
-RecursiveArrayIteratorIterator::next()
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::rewind()
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-0=>bba
-RecursiveArrayIteratorIterator::next()
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-1=>bbb
-RecursiveArrayIteratorIterator::next()
-MyRecursiveArrayIterator::valid() = false
-RecursiveArrayIteratorIterator::endChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::rewind()
-RecursiveArrayIteratorIterator::beginChildren(2)
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-0=>bcaa
-RecursiveArrayIteratorIterator::next()
-RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
-RecursiveArrayIteratorIterator::valid()
-RecursiveArrayIteratorIterator::current()
-RecursiveArrayIteratorIterator::key()
-1=>bcba
-===BREAK===
-===FOREND===
-RecursiveArrayIteratorIterator::rewind() - BEGIN
-RecursiveArrayIteratorIterator::endChildren(1)
-RecursiveArrayIteratorIterator::endChildren(0)
-MyRecursiveArrayIterator::rewind()
-RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
-RecursiveArrayIteratorIterator::rewind() - DONE
-===CHECK===
-RecursiveArrayIteratorIterator::valid()
-bool(true)
-RecursiveArrayIteratorIterator::current()
-bool(true)
-===DONE===
diff --git a/ext/spl/tests/iterator_035.phpt b/ext/spl/tests/iterator_035.phpt
deleted file mode 100644
index eebc7f22a4..0000000000
--- a/ext/spl/tests/iterator_035.phpt
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-SPL: ArrayIterator and values assigned by reference
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-	
-$tmp = 1;
-
-$a = new ArrayIterator();
-$a[] = $tmp;
-$a[] = &$tmp;
-
-echo "Done\n";
-?>
---EXPECTF--	
-Fatal error: Objects used as arrays in post/pre increment/decrement must return values by reference in %s on line %d
diff --git a/ext/spl/tests/iterator_036.phpt b/ext/spl/tests/iterator_036.phpt
deleted file mode 100755
index 3eb0eefa6b..0000000000
--- a/ext/spl/tests/iterator_036.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-SPL: CachingIterator and __toString and flags = 0
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function test($it)
-{
-	foreach($it as $v)
-	{
-		var_dump((string)$it);
-	}
-}
-
-$ar = new ArrayIterator(array(1, 2, 3));
-
-test(new CachingIterator($ar, 0));
-
-?>
-===DONE===
---EXPECTF--	
-
-Fatal error: Method CachingIterator::__toString() must not throw an exception in %siterator_036.php on line %d
diff --git a/ext/spl/tests/iterator_037.phpt b/ext/spl/tests/iterator_037.phpt
deleted file mode 100755
index be79468f3a..0000000000
--- a/ext/spl/tests/iterator_037.phpt
+++ /dev/null
@@ -1,133 +0,0 @@
---TEST--
-SPL: CachingIterator and __toString
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function test($ar, $flags)
-{
-	echo "===$flags===\n";
-	$it = new CachingIterator($ar, 0);
-	try
-	{
-		$it->setFlags($flags);
-	}
-	catch (Exception $e)
-	{
-		echo 'Exception: ' . $e->getMessage() . "\n";
-		var_dump($it->getFlags());
-		return;
-	}
-	var_dump($it->getFlags());
-	try
-	{
-		foreach($it as $v)
-		{
-			var_dump((string)$it);
-		}
-	}
-	catch (Exception $e)
-	{
-		echo 'Exception: ' . $e->getMessage() . "\n";
-	}
-}
-
-class MyItem
-{
-	function __construct($value)
-	{
-		$this->value = $value;
-	}
-
-	function __toString()
-	{
-		return (string)$this->value;
-	}
-}
-
-class MyArrayIterator extends ArrayIterator
-{
-	function __toString()
-	{
-		return $this->key() . ':' . $this->current();
-	}
-}
-
-$ar = new MyArrayIterator(array(1, 2, 3));
-
-test($ar, CachingIterator::CALL_TOSTRING);
-test($ar, CachingIterator::TOSTRING_USE_KEY);
-test($ar, CachingIterator::TOSTRING_USE_CURRENT);
-
-$ar = new MyArrayIterator(array(new MyItem(1), new MyItem(2), new MyItem(3)));
-
-test($ar, CachingIterator::TOSTRING_USE_INNER);
-test($ar, CachingIterator::CALL_TOSTRING | CachingIterator::TOSTRING_USE_KEY);
-test($ar, CachingIterator::CALL_TOSTRING | CachingIterator::TOSTRING_USE_CURRENT);
-test($ar, CachingIterator::CALL_TOSTRING | CachingIterator::TOSTRING_USE_INNER);
-test($ar, CachingIterator::TOSTRING_USE_KEY | CachingIterator::TOSTRING_USE_CURRENT);
-test($ar, CachingIterator::TOSTRING_USE_KEY | CachingIterator::TOSTRING_USE_INNER);
-
-echo "===X===\n";
-try
-{
-	$it = new CachingIterator($ar, CachingIterator::CALL_TOSTRING);
-	$it->setFlags(0);
-}
-catch (Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-try
-{
-	$it = new CachingIterator($ar, CachingIterator::TOSTRING_USE_INNER);
-	$it->setFlags(0);
-}
-catch (Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
---EXPECTF--	
-===1===
-int(1)
-string(1) "1"
-string(1) "2"
-string(1) "3"
-===2===
-int(2)
-string(1) "0"
-string(1) "1"
-string(1) "2"
-===4===
-int(4)
-string(1) "1"
-string(1) "2"
-string(1) "3"
-===8===
-int(8)
-string(3) "0:1"
-string(3) "1:2"
-string(3) "2:3"
-===3===
-Exception: Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER
-int(0)
-===5===
-Exception: Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER
-int(0)
-===9===
-Exception: Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER
-int(0)
-===6===
-Exception: Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER
-int(0)
-===10===
-Exception: Flags must contain only one of CALL_TOSTRING, TOSTRING_USE_KEY, TOSTRING_USE_CURRENT, TOSTRING_USE_INNER
-int(0)
-===X===
-Exception: Unsetting flag CALL_TO_STRING is not possible
-Exception: Unsetting flag TOSTRING_USE_INNER is not possible
-===DONE===
diff --git a/ext/spl/tests/iterator_038.phpt b/ext/spl/tests/iterator_038.phpt
deleted file mode 100755
index 71f911c57a..0000000000
--- a/ext/spl/tests/iterator_038.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-SPL: RoRewindIterator and string keys
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-foreach(new NoRewindIterator(new ArrayIterator(array('Hello'=>0, 'World'=>1))) as $k => $v)
-{
-	var_dump($v);
-	var_dump($k);
-}
-
-?>
-===DONE===
---EXPECT--
-int(0)
-string(5) "Hello"
-int(1)
-string(5) "World"
-===DONE===
diff --git a/ext/spl/tests/iterator_039.phpt b/ext/spl/tests/iterator_039.phpt
deleted file mode 100755
index 5dcaaa2265..0000000000
--- a/ext/spl/tests/iterator_039.phpt
+++ /dev/null
@@ -1,123 +0,0 @@
---TEST--
-SPL: LimitIterator and backward seeking
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class NumericArrayIterator implements Iterator
-{
-	protected $a;
-	protected $i = 0;
-
-	public function __construct($a)
-	{
-		echo __METHOD__ . "\n";
-		$this->a = $a;
-	}
-
-	public function valid()
-	{
-		echo __METHOD__ . "\n";
-		return $this->i < count($this->a);
-	}
-
-	public function rewind()
-	{
-		echo __METHOD__ . "\n";
-		$this->i = 0;
-	}
-
-	public function key()
-	{
-		echo __METHOD__ . "\n";
-		return $this->i;
-	}
-
-	public function current()
-	{
-		echo __METHOD__ . "\n";
-		return $this->a[$this->i];
-	}
-
-	public function next()
-	{
-		echo __METHOD__ . "\n";
-		$this->i++;
-	}
-}
-
-$it = new LimitIterator(new NumericArrayIterator(array(12, 25, 42, 56)));
-
-foreach($it as $k => $v)
-{
-	var_dump($k);
-	var_dump($v);
-}
-
-echo "===SEEK===\n";
-
-$it->seek(2);
-
-echo "===LOOP===\n";
-
-foreach(new NoRewindIterator($it) as $k => $v)
-{
-	var_dump($k);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-NumericArrayIterator::__construct
-NumericArrayIterator::rewind
-NumericArrayIterator::valid
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-int(0)
-int(12)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-int(1)
-int(25)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-int(2)
-int(42)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-int(3)
-int(56)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-===SEEK===
-NumericArrayIterator::rewind
-NumericArrayIterator::valid
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-===LOOP===
-int(2)
-int(42)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-NumericArrayIterator::current
-NumericArrayIterator::key
-int(3)
-int(56)
-NumericArrayIterator::next
-NumericArrayIterator::valid
-===DONE===
diff --git a/ext/spl/tests/iterator_040.phpt b/ext/spl/tests/iterator_040.phpt
deleted file mode 100755
index a162cac68f..0000000000
--- a/ext/spl/tests/iterator_040.phpt
+++ /dev/null
@@ -1,49 +0,0 @@
---TEST--
-SPL: RecursiveFilterIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveFilterIterator extends RecursiveFilterIterator
-{
-	function accept()
-	{
-		return true;
-	}
-}
-
-$ar = array(1, array(21, 22), 3);
-$it = new RecursiveArrayIterator($ar);
-$it = new MyRecursiveFilterIterator($it);
-$it = new RecursiveIteratorIterator($it);
-
-foreach($it as $k => $v)
-{
-	echo "===\n";
-	var_dump($it->getDepth());
-	var_dump($k);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===
-int(0)
-int(0)
-int(1)
-===
-int(1)
-int(0)
-int(21)
-===
-int(1)
-int(1)
-int(22)
-===
-int(0)
-int(2)
-int(3)
-===DONE===
diff --git a/ext/spl/tests/iterator_041.phpt b/ext/spl/tests/iterator_041.phpt
deleted file mode 100755
index af42b1cdec..0000000000
--- a/ext/spl/tests/iterator_041.phpt
+++ /dev/null
@@ -1,119 +0,0 @@
---TEST--
-SPL: iterator_to_array() and exceptions
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyArrayIterator extends ArrayIterator
-{
-	static protected $fail = 0;
-	public $state;
-
-	static function fail($state, $method)
-	{
-		if (self::$fail == $state)
-		{
-			throw new Exception("State $state: $method()");
-		}
-	}
-
-	function __construct()
-	{
-		$this->state = MyArrayIterator::$fail;
-		self::fail(0, __FUNCTION__);
-		parent::__construct(array(1, 2));
-		self::fail(1, __FUNCTION__);
-	}
-
-	function rewind()
-	{
-		self::fail(2, __FUNCTION__);
-		return parent::rewind();
-	}
-
-	function valid()
-	{
-		self::fail(3, __FUNCTION__);
-		return parent::valid();
-	}
-
-	function current()
-	{
-		self::fail(4, __FUNCTION__);
-		return parent::current();
-	}
-
-	function key()
-	{
-		self::fail(5, __FUNCTION__);
-		return parent::key();
-	}
-
-	function next()
-	{
-		self::fail(6, __FUNCTION__);
-		return parent::next();
-	}
-
-	function __destruct()
-	{
-//		self::fail(7, __FUNCTION__);
-	}
-
-	static function test($func, $skip = null)
-	{
-		echo "===$func===\n";
-		self::$fail = 0;
-		while(self::$fail < 10)
-		{
-			try
-			{
-				var_dump($func(new MyArrayIterator()));
-				break;
-			}
-			catch (Exception $e)
-			{
-				echo $e->getMessage() . "\n";
-			}
-			if (isset($skip[self::$fail]))
-			{
-				self::$fail = $skip[self::$fail];
-			}
-			else
-			{
-				self::$fail++;
-			}
-		}
-	}
-}
-
-MyArrayIterator::test('iterator_to_array');
-MyArrayIterator::test('iterator_count', array(3 => 6));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===iterator_to_array===
-State 0: __construct()
-State 1: __construct()
-State 2: rewind()
-State 3: valid()
-State 4: current()
-State 5: key()
-State 6: next()
-array(2) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-}
-===iterator_count===
-State 0: __construct()
-State 1: __construct()
-State 2: rewind()
-State 3: valid()
-State 6: next()
-int(2)
-===DONE===
diff --git a/ext/spl/tests/iterator_041a.phpt b/ext/spl/tests/iterator_041a.phpt
deleted file mode 100755
index d03cbba9dc..0000000000
--- a/ext/spl/tests/iterator_041a.phpt
+++ /dev/null
@@ -1,109 +0,0 @@
---TEST--
-SPL: iterator_to_array() and exceptions from destruct
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyArrayIterator extends ArrayIterator
-{
-	static protected $fail = 0;
-	public $state;
-
-	static function fail($state, $method)
-	{
-		if (self::$fail == $state)
-		{
-			throw new Exception("State $state: $method()");
-		}
-	}
-
-	function __construct()
-	{
-		$this->state = MyArrayIterator::$fail;
-		self::fail(0, __FUNCTION__);
-		parent::__construct(array(1, 2));
-		self::fail(1, __FUNCTION__);
-	}
-
-	function rewind()
-	{
-		self::fail(2, __FUNCTION__);
-		return parent::rewind();
-	}
-
-	function valid()
-	{
-		self::fail(3, __FUNCTION__);
-		return parent::valid();
-	}
-
-	function current()
-	{
-		self::fail(4, __FUNCTION__);
-		return parent::current();
-	}
-
-	function key()
-	{
-		self::fail(5, __FUNCTION__);
-		return parent::key();
-	}
-
-	function next()
-	{
-		self::fail(6, __FUNCTION__);
-		return parent::next();
-	}
-
-	function __destruct()
-	{
-		self::fail(7, __FUNCTION__);
-	}
-
-	static function test($func, $skip = null)
-	{
-		echo "===$func===\n";
-		self::$fail = 7;
-		while(self::$fail < 10)
-		{
-			try
-			{
-				var_dump($func(new MyArrayIterator()));
-				break;
-			}
-			catch (Exception $e)
-			{
-				echo $e->getMessage() . "\n";
-			}
-			if (isset($skip[self::$fail]))
-			{
-				self::$fail = $skip[self::$fail];
-			}
-			else
-			{
-				self::$fail++;
-			}
-		}
-	}
-}
-
-MyArrayIterator::test('iterator_to_array');
-MyArrayIterator::test('iterator_count', array(3 => 6));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-===iterator_to_array===
-State 7: __destruct()
-array(2) {
-  [0]=>
-  int(1)
-  [1]=>
-  int(2)
-}
-===iterator_count===
-State 7: __destruct()
-int(2)
-===DONE===
diff --git a/ext/spl/tests/iterator_041b.phpt b/ext/spl/tests/iterator_041b.phpt
deleted file mode 100755
index 9afb935266..0000000000
--- a/ext/spl/tests/iterator_041b.phpt
+++ /dev/null
@@ -1,107 +0,0 @@
---TEST--
-SPL: iterator_to_array() and exceptions from delayed destruct
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyArrayIterator extends ArrayIterator
-{
-	static protected $fail = 0;
-	public $state;
-
-	static function fail($state, $method)
-	{
-		if (self::$fail == $state)
-		{
-			throw new Exception("State $state: $method()");
-		}
-	}
-
-	function __construct()
-	{
-		$this->state = MyArrayIterator::$fail;
-		self::fail(0, __FUNCTION__);
-		parent::__construct(array(1, 2));
-		self::fail(1, __FUNCTION__);
-	}
-
-	function rewind()
-	{
-		self::fail(2, __FUNCTION__);
-		return parent::rewind();
-	}
-
-	function valid()
-	{
-		self::fail(3, __FUNCTION__);
-		return parent::valid();
-	}
-
-	function current()
-	{
-		self::fail(4, __FUNCTION__);
-		return parent::current();
-	}
-
-	function key()
-	{
-		self::fail(5, __FUNCTION__);
-		return parent::key();
-	}
-
-	function next()
-	{
-		self::fail(6, __FUNCTION__);
-		return parent::next();
-	}
-
-	function __destruct()
-	{
-		self::fail(7, __FUNCTION__);
-	}
-
-	static function test($func, $skip = null)
-	{
-		echo "===$func===\n";
-		self::$fail = 0;
-		while(self::$fail < 10)
-		{
-			try
-			{
-				var_dump($func(new MyArrayIterator()));
-				break;
-			}
-			catch (Exception $e)
-			{
-				echo $e->getMessage() . "\n";
-			}
-			if (isset($skip[self::$fail]))
-			{
-				self::$fail = $skip[self::$fail];
-			}
-			else
-			{
-				self::$fail++;
-			}
-		}
-	}
-}
-
-MyArrayIterator::test('iterator_to_array');
-MyArrayIterator::test('iterator_count', array(3 => 6));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===iterator_to_array===
-State 0: __construct()
-State 1: __construct()
-State 2: rewind()
-State 3: valid()
-State 4: current()
-State 5: key()
-State 6: next()
-
-Fatal error: Ignoring exception from MyArrayIterator::__destruct() while an exception is already active (Uncaught Exception in %s on line %d) in %siterator_041b.php on line %d
diff --git a/ext/spl/tests/iterator_042.phpt b/ext/spl/tests/iterator_042.phpt
deleted file mode 100755
index 8615450654..0000000000
--- a/ext/spl/tests/iterator_042.phpt
+++ /dev/null
@@ -1,104 +0,0 @@
---TEST--
-SPL: AppendIterator and its ArrayIterator
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function test_error_handler($errno, $msg, $filename, $linenum, $vars)
-{
-	echo "Error $msg in $filename on line $linenum\n";
-	return true;
-}
-
-set_error_handler('test_error_handler');
-
-$it = new AppendIterator;
-
-$it->append(array());
-$it->append(new ArrayIterator(array(1)));
-$it->append(new ArrayIterator(array(21, 22)));
-
-var_dump($it->getArrayIterator());
-
-$it->append(new ArrayIterator(array(31, 32, 33)));
-
-var_dump($it->getArrayIterator());
-
-$idx = 0;
-
-foreach($it as $k => $v)
-{
-	echo '===' . $idx++ . "===\n";
-	var_dump($it->getIteratorIndex());
-	var_dump($k);
-	var_dump($v);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Error Argument 1 passed to AppendIterator::append() must implement interface Iterator, array given in %siterator_042.php on line %d
-object(ArrayIterator)#%d (2) {
-  [0]=>
-  object(ArrayIterator)#%d (1) {
-    [0]=>
-    int(1)
-  }
-  [1]=>
-  object(ArrayIterator)#%d (2) {
-    [0]=>
-    int(21)
-    [1]=>
-    int(22)
-  }
-}
-object(ArrayIterator)#%d (3) {
-  [0]=>
-  object(ArrayIterator)#%d (1) {
-    [0]=>
-    int(1)
-  }
-  [1]=>
-  object(ArrayIterator)#%d (2) {
-    [0]=>
-    int(21)
-    [1]=>
-    int(22)
-  }
-  [2]=>
-  object(ArrayIterator)#5 (3) {
-    [0]=>
-    int(31)
-    [1]=>
-    int(32)
-    [2]=>
-    int(33)
-  }
-}
-===0===
-int(0)
-int(0)
-int(1)
-===1===
-int(1)
-int(0)
-int(21)
-===2===
-int(1)
-int(1)
-int(22)
-===3===
-int(2)
-int(0)
-int(31)
-===4===
-int(2)
-int(1)
-int(32)
-===5===
-int(2)
-int(2)
-int(33)
-===DONE===
diff --git a/ext/spl/tests/iterator_043.phpt b/ext/spl/tests/iterator_043.phpt
deleted file mode 100755
index c49e334733..0000000000
--- a/ext/spl/tests/iterator_043.phpt
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-SPL: RecursiveCachingIterator and uninitialized getChildren()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new RecursiveCachingIterator(new RecursiveArrayIterator(array(1,2)));
-
-var_dump($it->getChildren());
-$it->rewind();
-var_dump($it->getChildren());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-NULL
-NULL
-===DONE===
diff --git a/ext/spl/tests/iterator_044.phpt b/ext/spl/tests/iterator_044.phpt
deleted file mode 100755
index e25e0d1dda..0000000000
--- a/ext/spl/tests/iterator_044.phpt
+++ /dev/null
@@ -1,169 +0,0 @@
---TEST--
-SPL: CachingIterator and offsetGet/Exists using flag FULL_CACHE
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyFoo
-{
-	function __toString()
-	{
-		return 'foo';
-	}
-}
-
-class MyCachingIterator extends CachingIterator
-{
-	function __construct(Iterator $it, $flags = 0)
-	{
-		parent::__construct($it, $flags);
-	}
-
-	function test($ar)
-	{
-		foreach($ar as $k => $v)
-		{
-			echo "===$k===\n";
-			var_dump($v);
-			var_dump($this->offsetExists($v));
-			var_dump($this->offsetGet($v));
-		}
-	}
-}
-
-$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)));
-
-try
-{
-	var_dump($it->offsetExists(0));
-}
-catch(Exception $e)
-{
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-
-try
-{
-	var_dump($it->offsetGet(0));
-}
-catch(Exception $e)
-{
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-
-$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)), CachingIterator::FULL_CACHE);
-
-var_dump($it->offsetExists());
-var_dump($it->offsetGet());
-
-$checks = array(0, new stdClass, new MyFoo, NULL, 2, 'foo', 3);
-
-$it->test($checks);
-
-echo "===FILL===\n";
-
-foreach($it as $v); // read all into cache
-
-$it->test($checks);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
-
-Notice: Undefined index:  0 in %siterator_044.php on line %d
-Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
-
-Warning: CachingIterator::offsetExists() expects exactly 1 parameter, 0 given in %s/iterator_044.php on line %d
-NULL
-
-Warning: CachingIterator::offsetGet() expects exactly 1 parameter, 0 given in %s/iterator_044.php on line %d
-NULL
-===0===
-int(0)
-bool(false)
-
-Notice: Undefined index:  0 in %siterator_044.php on line %d
-NULL
-===1===
-object(stdClass)#%d (0) {
-}
-
-Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d
-NULL
-
-Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d
-NULL
-===2===
-object(MyFoo)#%d (0) {
-}
-bool(false)
-
-Notice: Undefined index:  foo in %siterator_044.php on line %d
-NULL
-===3===
-NULL
-bool(false)
-
-Notice: Undefined index:   in %siterator_044.php on line %d
-NULL
-===4===
-int(2)
-bool(false)
-
-Notice: Undefined index:  2 in %siterator_044.php on line %d
-NULL
-===5===
-string(3) "foo"
-bool(false)
-
-Notice: Undefined index:  foo in %siterator_044.php on line %d
-NULL
-===6===
-int(3)
-bool(false)
-
-Notice: Undefined index:  3 in %siterator_044.php on line %d
-NULL
-===FILL===
-===0===
-int(0)
-bool(true)
-int(0)
-===1===
-object(stdClass)#1 (0) {
-}
-
-Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d
-NULL
-
-Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d
-NULL
-===2===
-object(MyFoo)#2 (0) {
-}
-bool(true)
-int(1)
-===3===
-NULL
-bool(false)
-
-Notice: Undefined index:   in %siterator_044.php on line %d
-NULL
-===4===
-int(2)
-bool(true)
-int(4)
-===5===
-string(3) "foo"
-bool(true)
-int(1)
-===6===
-int(3)
-bool(false)
-
-Notice: Undefined index:  3 in %siterator_044.php on line %d
-NULL
-===DONE===
diff --git a/ext/spl/tests/iterator_045.phpt b/ext/spl/tests/iterator_045.phpt
deleted file mode 100755
index ce29349cfb..0000000000
--- a/ext/spl/tests/iterator_045.phpt
+++ /dev/null
@@ -1,171 +0,0 @@
---TEST--
-SPL: CachingIterator and offsetSet/Unset, getCache using flag FULL_CACHE
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyFoo
-{
-	function __toString()
-	{
-		return 'foo';
-	}
-}
-
-class MyCachingIterator extends CachingIterator
-{
-	function __construct(Iterator $it, $flags = 0)
-	{
-		parent::__construct($it, $flags);
-	}
-
-	function testSet($ar)
-	{
-		echo __METHOD__ . "()\n";
-		foreach($ar as $k => $v)
-		{
-			echo "set($k,$v)\n";
-			$this->offsetSet($k, $v);
-		}
-	}
-	
-	function testUnset($ar)
-	{
-		echo __METHOD__ . "()\n";
-		foreach($ar as $k => $v)
-		{
-			echo "unset($v)\n";
-			$this->offsetUnset($v);
-		}
-	}
-	
-	function fill()
-	{
-		echo __METHOD__ . "()\n";
-		foreach($this as $v) ;
-	}
-
-	function show()
-	{
-		echo __METHOD__ . "()\n";
-		var_dump($this->getCache());
-	}
-}
-
-$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)));
-
-try
-{
-	var_dump($it->offsetSet(0, 0));
-}
-catch(Exception $e)
-{
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-
-try
-{
-	var_dump($it->offsetUnset(0));
-}
-catch(Exception $e)
-{
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-
-$it = new MyCachingIterator(new ArrayIterator(array(0, 1, 2, 3)), CachingIterator::FULL_CACHE);
-
-var_dump($it->offsetSet());
-var_dump($it->offsetSet(0));
-var_dump($it->offsetUnset());
-
-$checks = array(0 => 25, 1 => 42, 3 => 'FooBar');
-$unsets = array(0, 2);
-
-$it->testSet($checks);
-$it->show();
-$it->testUnset($unsets);
-$it->show();
-$it->fill();
-$it->show();
-$it->testSet($checks);
-$it->show();
-$it->testUnset($unsets);
-$it->show();
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
-Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
-
-Warning: CachingIterator::offsetSet() expects exactly 2 parameters, 0 given in %siterator_045.php on line %d
-NULL
-
-Warning: CachingIterator::offsetSet() expects exactly 2 parameters, 1 given in %siterator_045.php on line %d
-NULL
-
-Warning: CachingIterator::offsetUnset() expects exactly 1 parameter, 0 given in %siterator_045.php on line %d
-NULL
-MyCachingIterator::testSet()
-set(0,25)
-set(1,42)
-set(3,FooBar)
-MyCachingIterator::show()
-array(3) {
-  [0]=>
-  int(25)
-  [1]=>
-  int(42)
-  [3]=>
-  string(6) "FooBar"
-}
-MyCachingIterator::testUnset()
-unset(0)
-unset(2)
-MyCachingIterator::show()
-array(2) {
-  [1]=>
-  int(42)
-  [3]=>
-  string(6) "FooBar"
-}
-MyCachingIterator::fill()
-MyCachingIterator::show()
-array(4) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(1)
-  [2]=>
-  int(2)
-  [3]=>
-  int(3)
-}
-MyCachingIterator::testSet()
-set(0,25)
-set(1,42)
-set(3,FooBar)
-MyCachingIterator::show()
-array(4) {
-  [0]=>
-  int(25)
-  [1]=>
-  int(42)
-  [2]=>
-  int(2)
-  [3]=>
-  string(6) "FooBar"
-}
-MyCachingIterator::testUnset()
-unset(0)
-unset(2)
-MyCachingIterator::show()
-array(2) {
-  [1]=>
-  int(42)
-  [3]=>
-  string(6) "FooBar"
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_046.phpt b/ext/spl/tests/iterator_046.phpt
deleted file mode 100755
index 34d9c027b6..0000000000
--- a/ext/spl/tests/iterator_046.phpt
+++ /dev/null
@@ -1,53 +0,0 @@
---TEST--
-SPL: CachingIterator and __toString using bypassed string keys
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyFoo
-{
-	function __toString()
-	{
-		return 'foo';
-	}
-}
-
-class MyCachingIterator extends CachingIterator
-{
-	function __construct(Iterator $it, $flags = 0)
-	{
-		parent::__construct($it, $flags);
-	}
-
-	function fill()
-	{
-		echo __METHOD__ . "()\n";
-		foreach($this as $v) ;
-	}
-
-	function show()
-	{
-		echo __METHOD__ . "()\n";
-		foreach($this as $v)
-		{
-			var_dump((string)$this);
-		}
-	}
-}
-
-$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 'bar'=>2)), CachingIterator::TOSTRING_USE_KEY);
-
-$it->fill();
-$it->show();
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-MyCachingIterator::fill()
-MyCachingIterator::show()
-string(1) "0"
-string(3) "foo"
-string(3) "bar"
-===DONE===
diff --git a/ext/spl/tests/iterator_047.phpt b/ext/spl/tests/iterator_047.phpt
deleted file mode 100755
index b313df3012..0000000000
--- a/ext/spl/tests/iterator_047.phpt
+++ /dev/null
@@ -1,119 +0,0 @@
---TEST--
-SPL: RecursiveCachingIterator and exception in has/getChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveArrayIterator extends RecursiveArrayIterator
-{
-	static public $fail = 0;
-
-	static function fail($state, $method)
-	{
-		if (self::$fail == $state)
-		{
-			throw new Exception("State $state: $method()");
-		}
-	}
-
-	function hasChildren()
-	{
-		echo __METHOD__ . "()\n";
-		self::fail(1, __METHOD__);
-		return parent::hasChildren();
-	}
-
-	function getChildren()
-	{
-		echo __METHOD__ . "()\n";
-		self::fail(2, __METHOD__);
-		return parent::getChildren();
-	}
-}
-
-class MyRecursiveCachingIterator extends RecursiveCachingIterator
-{
-	function show()
-	{
-		MyRecursiveArrayIterator::$fail = 0;
-		while(MyRecursiveArrayIterator::$fail < 4)
-		{
-			echo "===" . MyRecursiveArrayIterator::$fail . "===\n";
-			try
-			{
-				foreach(new RecursiveIteratorIterator($this) as $k => $v)
-				{
-					var_dump($k);
-					var_dump($v);
-				}
-			}
-			catch (Exception $e)
-			{
-				echo "Exception: " . $e->getMessage() . " in " . $e->getFile() . " on line " . $e->getLine() . "\n";
-			}
-			MyRecursiveArrayIterator::$fail++;
-		}
-	}
-}
-
-$it = new MyRecursiveArrayIterator(array(0, array(10), 2, array(30), 4));
-$it = new MyRecursiveCachingIterator($it);
-
-$it->show();
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===0===
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(0)
-MyRecursiveArrayIterator::hasChildren()
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(10)
-MyRecursiveArrayIterator::hasChildren()
-int(2)
-int(2)
-MyRecursiveArrayIterator::hasChildren()
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(30)
-MyRecursiveArrayIterator::hasChildren()
-int(4)
-int(4)
-===1===
-MyRecursiveArrayIterator::hasChildren()
-Exception: State 1: MyRecursiveArrayIterator::hasChildren() in %siterator_047.php on line %d
-===2===
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(0)
-MyRecursiveArrayIterator::hasChildren()
-MyRecursiveArrayIterator::getChildren()
-Exception: State 2: MyRecursiveArrayIterator::getChildren() in %siterator_047.php on line %d
-===3===
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(0)
-MyRecursiveArrayIterator::hasChildren()
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(10)
-MyRecursiveArrayIterator::hasChildren()
-int(2)
-int(2)
-MyRecursiveArrayIterator::hasChildren()
-MyRecursiveArrayIterator::getChildren()
-MyRecursiveArrayIterator::hasChildren()
-int(0)
-int(30)
-MyRecursiveArrayIterator::hasChildren()
-int(4)
-int(4)
-===DONE===
diff --git a/ext/spl/tests/iterator_048.phpt b/ext/spl/tests/iterator_048.phpt
deleted file mode 100755
index 5e141d9c7f..0000000000
--- a/ext/spl/tests/iterator_048.phpt
+++ /dev/null
@@ -1,38 +0,0 @@
---TEST--
-SPL: RecursiveRegexIterator and exception in has/getChildren
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRecursiveRegexIterator extends RecursiveRegexIterator
-{
-	function show()
-	{
-		foreach(new RecursiveIteratorIterator($this) as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-
-	function accept()
-	{
-		return $this->hasChildren() || parent::accept();
-	}
-}
-
-$ar = new RecursiveArrayIterator(array('Foo', array('Bar'), 'FooBar', array('Baz'), 'Biz'));
-$it = new MyRecursiveRegexIterator($ar, '/Bar/');
-
-$it->show();
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(0)
-string(3) "Bar"
-int(2)
-string(6) "FooBar"
-===DONE===
diff --git a/ext/spl/tests/iterator_049.phpt b/ext/spl/tests/iterator_049.phpt
deleted file mode 100755
index 8e25643809..0000000000
--- a/ext/spl/tests/iterator_049.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-SPL: ArrayIterator with NULL key
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$ar = new ArrayIterator(array(NULL=>NULL));
-@var_dump($ar);
-var_dump($ar->getArrayCopy());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-object(ArrayIterator)#%d (1) {
-  [""]=>
-  NULL
-}
-array(1) {
-  [""]=>
-  NULL
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_049b.phpt b/ext/spl/tests/iterator_049b.phpt
deleted file mode 100755
index 9b894cd1c1..0000000000
--- a/ext/spl/tests/iterator_049b.phpt
+++ /dev/null
diff --git a/ext/spl/tests/iterator_050.phpt b/ext/spl/tests/iterator_050.phpt
deleted file mode 100755
index 6bd84a3a87..0000000000
--- a/ext/spl/tests/iterator_050.phpt
+++ /dev/null
@@ -1,93 +0,0 @@
---TEST--
-SPL: RegexIterator::GET_MATCH
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-}
-
-$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
-$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::GET_MATCH);
-$it->show();
-
-$it = new MyRegexIterator($ar, '/(\d)/', RegexIterator::GET_MATCH);
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(1)
-array(3) {
-  [0]=>
-  string(3) "1,2"
-  [1]=>
-  string(1) "1"
-  [2]=>
-  string(1) "2"
-}
-int(2)
-array(3) {
-  [0]=>
-  string(3) "1,2"
-  [1]=>
-  string(1) "1"
-  [2]=>
-  string(1) "2"
-}
-int(0)
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-int(1)
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-int(2)
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-object(ArrayIterator)#%d (9) {
-  [0]=>
-  %s(1) "1"
-  [1]=>
-  %s(3) "1,2"
-  [2]=>
-  %s(5) "1,2,3"
-  [3]=>
-  %s(0) ""
-  [4]=>
-  NULL
-  [5]=>
-  array(0) {
-  }
-  [6]=>
-  %s(6) "FooBar"
-  [7]=>
-  %s(1) ","
-  [8]=>
-  %s(2) ",,"
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_051.phpt b/ext/spl/tests/iterator_051.phpt
deleted file mode 100755
index 626d27474a..0000000000
--- a/ext/spl/tests/iterator_051.phpt
+++ /dev/null
@@ -1,95 +0,0 @@
---TEST--
-SPL: RegexIterator::GET_MATCH, USE_KEY
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-}
-
-$ar = new ArrayIterator(array('1'=>0,'1,2'=>1,'1,2,3'=>2,0=>3,'FooBar'=>4,','=>5,',,'=>6));
-$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::GET_MATCH, RegexIterator::USE_KEY);
-$it->show();
-
-$it = new MyRegexIterator($ar, '/(\d)/', RegexIterator::GET_MATCH, RegexIterator::USE_KEY);
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-string(3) "1,2"
-array(3) {
-  [0]=>
-  string(3) "1,2"
-  [1]=>
-  string(1) "1"
-  [2]=>
-  string(1) "2"
-}
-string(5) "1,2,3"
-array(3) {
-  [0]=>
-  string(3) "1,2"
-  [1]=>
-  string(1) "1"
-  [2]=>
-  string(1) "2"
-}
-int(1)
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-string(3) "1,2"
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-string(5) "1,2,3"
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "1"
-}
-int(0)
-array(2) {
-  [0]=>
-  string(1) "0"
-  [1]=>
-  string(1) "0"
-}
-object(ArrayIterator)#%d (7) {
-  [1]=>
-  int(0)
-  ["1,2"]=>
-  int(1)
-  ["1,2,3"]=>
-  int(2)
-  [0]=>
-  int(3)
-  ["FooBar"]=>
-  int(4)
-  [","]=>
-  int(5)
-  [",,"]=>
-  int(6)
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_052.phpt b/ext/spl/tests/iterator_052.phpt
deleted file mode 100755
index 9bd7d899ec..0000000000
--- a/ext/spl/tests/iterator_052.phpt
+++ /dev/null
@@ -1,314 +0,0 @@
---TEST--
-SPL: RegexIterator::ALL_MATCHES
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	public $uk, $re;
-	
-	function __construct($it, $re, $mode, $flags = 0)
-	{
-		$this->uk = $flags & self::USE_KEY;
-		$this->re = $re;
-		parent::__construct($it, $re, $mode, $flags);
-	}
-
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-	
-	function accept()
-	{
-		@preg_match_all($this->re, (string)($this->uk ? $this->key() : $this->current()), $sub);
-		$ret = parent::accept();
-		var_dump($sub == $this->current());
-		return $ret;
-	}
-}
-
-$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
-$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::ALL_MATCHES);
-$it->show();
-
-$it = new MyRegexIterator($ar, '/(\d)/', RegexIterator::ALL_MATCHES);
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-bool(true)
-int(0)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(1)
-array(3) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(3) "1,2"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-  [2]=>
-  array(1) {
-    [0]=>
-    string(1) "2"
-  }
-}
-bool(true)
-int(2)
-array(3) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(3) "1,2"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-  [2]=>
-  array(1) {
-    [0]=>
-    string(1) "2"
-  }
-}
-bool(true)
-int(3)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(4)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(5)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(6)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(7)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(8)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(0)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-}
-bool(true)
-int(1)
-array(2) {
-  [0]=>
-  array(2) {
-    [0]=>
-    string(1) "1"
-    [1]=>
-    string(1) "2"
-  }
-  [1]=>
-  array(2) {
-    [0]=>
-    string(1) "1"
-    [1]=>
-    string(1) "2"
-  }
-}
-bool(true)
-int(2)
-array(2) {
-  [0]=>
-  array(3) {
-    [0]=>
-    string(1) "1"
-    [1]=>
-    string(1) "2"
-    [2]=>
-    string(1) "3"
-  }
-  [1]=>
-  array(3) {
-    [0]=>
-    string(1) "1"
-    [1]=>
-    string(1) "2"
-    [2]=>
-    string(1) "3"
-  }
-}
-bool(true)
-int(3)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-bool(true)
-int(4)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-bool(true)
-int(5)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-bool(true)
-int(6)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-bool(true)
-int(7)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-bool(true)
-int(8)
-array(2) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-}
-object(ArrayIterator)#%d (9) {
-  [0]=>
-  %s(1) "1"
-  [1]=>
-  %s(3) "1,2"
-  [2]=>
-  %s(5) "1,2,3"
-  [3]=>
-  %s(0) ""
-  [4]=>
-  NULL
-  [5]=>
-  array(0) {
-  }
-  [6]=>
-  %s(6) "FooBar"
-  [7]=>
-  %s(1) ","
-  [8]=>
-  %s(2) ",,"
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_053.phpt b/ext/spl/tests/iterator_053.phpt
deleted file mode 100755
index 4d68b0113f..0000000000
--- a/ext/spl/tests/iterator_053.phpt
+++ /dev/null
@@ -1,314 +0,0 @@
---TEST--
-SPL: RegexIterator::ALL_MATCHES
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	public $uk, $re;
-	
-	function __construct($it, $re, $mode, $flags = 0)
-	{
-		$this->uk = $flags & self::USE_KEY;
-		$this->re = $re;
-		parent::__construct($it, $re, $mode, $flags);
-	}
-
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-	
-	function accept()
-	{
-		@preg_match_all($this->re, (string)($this->uk ? $this->key() : $this->current()), $sub);
-		$ret = parent::accept();
-		var_dump($sub == $this->current());
-		return $ret;
-	}
-}
-
-$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
-$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::ALL_MATCHES, RegexIterator::USE_KEY);
-$it->show();
-
-$it = new MyRegexIterator($ar, '/(\d)/', RegexIterator::ALL_MATCHES, RegexIterator::USE_KEY);
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-bool(true)
-int(0)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(1)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(2)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(3)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(4)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(5)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(6)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(7)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(8)
-array(3) {
-  [0]=>
-  array(0) {
-  }
-  [1]=>
-  array(0) {
-  }
-  [2]=>
-  array(0) {
-  }
-}
-bool(true)
-int(0)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "0"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "0"
-  }
-}
-bool(true)
-int(1)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "1"
-  }
-}
-bool(true)
-int(2)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "2"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "2"
-  }
-}
-bool(true)
-int(3)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "3"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "3"
-  }
-}
-bool(true)
-int(4)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "4"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "4"
-  }
-}
-bool(true)
-int(5)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "5"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "5"
-  }
-}
-bool(true)
-int(6)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "6"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "6"
-  }
-}
-bool(true)
-int(7)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "7"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "7"
-  }
-}
-bool(true)
-int(8)
-array(2) {
-  [0]=>
-  array(1) {
-    [0]=>
-    string(1) "8"
-  }
-  [1]=>
-  array(1) {
-    [0]=>
-    string(1) "8"
-  }
-}
-object(ArrayIterator)#%d (9) {
-  [0]=>
-  %s(1) "1"
-  [1]=>
-  %s(3) "1,2"
-  [2]=>
-  %s(5) "1,2,3"
-  [3]=>
-  %s(0) ""
-  [4]=>
-  NULL
-  [5]=>
-  array(0) {
-  }
-  [6]=>
-  %s(6) "FooBar"
-  [7]=>
-  %s(1) ","
-  [8]=>
-  %s(2) ",,"
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_054.phpt b/ext/spl/tests/iterator_054.phpt
deleted file mode 100755
index 3f724697a9..0000000000
--- a/ext/spl/tests/iterator_054.phpt
+++ /dev/null
@@ -1,84 +0,0 @@
---TEST--
-SPL: RegexIterator::SPLIT
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-}
-
-$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
-$it = new MyRegexIterator($ar, '/,/', RegexIterator::SPLIT);
-
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(1)
-array(2) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "2"
-}
-int(2)
-array(3) {
-  [0]=>
-  string(1) "1"
-  [1]=>
-  string(1) "2"
-  [2]=>
-  string(1) "3"
-}
-int(7)
-array(2) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(0) ""
-}
-int(8)
-array(3) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(0) ""
-  [2]=>
-  string(0) ""
-}
-object(ArrayIterator)#%d (9) {
-  [0]=>
-  %s(1) "1"
-  [1]=>
-  %s(3) "1,2"
-  [2]=>
-  %s(5) "1,2,3"
-  [3]=>
-  %s(0) ""
-  [4]=>
-  NULL
-  [5]=>
-  array(0) {
-  }
-  [6]=>
-  %s(6) "FooBar"
-  [7]=>
-  %s(1) ","
-  [8]=>
-  %s(2) ",,"
-}
-===DONE===
diff --git a/ext/spl/tests/iterator_055.phpt b/ext/spl/tests/iterator_055.phpt
deleted file mode 100755
index 35a050c396..0000000000
--- a/ext/spl/tests/iterator_055.phpt
+++ /dev/null
@@ -1,61 +0,0 @@
---TEST--
-SPL: RegexIterator::SPLIT, USE_KEY
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyRegexIterator extends RegexIterator
-{
-	function show()
-	{
-		foreach($this as $k => $v)
-		{
-			var_dump($k);
-			var_dump($v);
-		}
-	}
-}
-
-$ar = new ArrayIterator(array('1'=>0,'1,2'=>1,'1,2,3'=>2,0=>3,'FooBar'=>4,','=>5,',,'=>6));
-$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::SPLIT, RegexIterator::USE_KEY);
-
-$it->show();
-
-var_dump($ar);
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-string(3) "1,2"
-array(2) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(0) ""
-}
-string(5) "1,2,3"
-array(2) {
-  [0]=>
-  string(0) ""
-  [1]=>
-  string(2) ",3"
-}
-object(ArrayIterator)#%d (7) {
-  [1]=>
-  int(0)
-  ["1,2"]=>
-  int(1)
-  ["1,2,3"]=>
-  int(2)
-  [0]=>
-  int(3)
-  ["FooBar"]=>
-  int(4)
-  [","]=>
-  int(5)
-  [",,"]=>
-  int(6)
-}
-===DONE===
diff --git a/ext/spl/tests/observer_001.phpt b/ext/spl/tests/observer_001.phpt
deleted file mode 100755
index d161a47767..0000000000
--- a/ext/spl/tests/observer_001.phpt
+++ /dev/null
@@ -1,118 +0,0 @@
---TEST--
-SPL: SplObserver and SplSubject (empty notify)
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class ObserverImpl implements SplObserver
-{
-	protected $name = '';
-
-	function __construct($name = 'obj')
-	{
-		$this->name = '$' . $name;
-	}
-
-	function update(SplSubject $subject)
-	{
-		echo $this->name . '->' . __METHOD__ . '(' . $subject->getName() . ");\n";
-	}
-	
-	function getName()
-	{
-		return $this->name;
-	}
-}
-
-class SubjectImpl implements SplSubject
-{
-	protected $name = '';
-	protected $observers = array();
-
-	function __construct($name = 'sub')
-	{
-		$this->name = '$' . $name;
-	}
-
-    function attach(SplObserver $observer)
-    {
-    	echo '$sub->' . __METHOD__ . '(' . $observer->getName() . ");\n";
-    	if (!in_array($observer, $this->observers))
-    	{
-	    	$this->observers[] = $observer;
-	    }
-    }
-
-    function detach(SplObserver $observer)
-    {
-    	echo '$sub->' . __METHOD__ . '(' . $observer->getName() . ");\n";
-    	$idx = array_search($observer, $this->observers);
-    	if ($idx !== false)
-    	{
-    		unset($this->observers[$idx]);
-    	}
-    }
-
-    function notify()
-    {
-    	echo '$sub->' . __METHOD__ . "();\n";
-    	foreach($this->observers as $observer)
-    	{
-    		$observer->update($this);
-    	}
-    }
-
-	function getName()
-	{
-		return $this->name;
-	}
-}
-
-$sub = new SubjectImpl;
-
-$ob1 = new ObserverImpl("ob1");
-$ob2 = new ObserverImpl("ob2");
-$ob3 = new ObserverImpl("ob3");
-
-$sub->attach($ob1);
-$sub->attach($ob1);
-$sub->attach($ob2);
-$sub->attach($ob3);
-
-$sub->notify();
-
-$sub->detach($ob3);
-
-$sub->notify();
-
-$sub->detach($ob2);
-$sub->detach($ob1);
-
-$sub->notify();
-
-$sub->attach($ob3);
-
-$sub->notify();
-?>
-===DONE===
---EXPECT--
-$sub->SubjectImpl::attach($ob1);
-$sub->SubjectImpl::attach($ob1);
-$sub->SubjectImpl::attach($ob2);
-$sub->SubjectImpl::attach($ob3);
-$sub->SubjectImpl::notify();
-$ob1->ObserverImpl::update($sub);
-$ob2->ObserverImpl::update($sub);
-$ob3->ObserverImpl::update($sub);
-$sub->SubjectImpl::detach($ob3);
-$sub->SubjectImpl::notify();
-$ob1->ObserverImpl::update($sub);
-$ob2->ObserverImpl::update($sub);
-$sub->SubjectImpl::detach($ob2);
-$sub->SubjectImpl::detach($ob1);
-$sub->SubjectImpl::notify();
-$sub->SubjectImpl::attach($ob3);
-$sub->SubjectImpl::notify();
-$ob3->ObserverImpl::update($sub);
-===DONE===
diff --git a/ext/spl/tests/observer_002.phpt b/ext/spl/tests/observer_002.phpt
deleted file mode 100755
index 7bcd9dc2eb..0000000000
--- a/ext/spl/tests/observer_002.phpt
+++ /dev/null
@@ -1,201 +0,0 @@
---TEST--
-SPL: SplObjectStorage
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class MyObjectStorage extends SplObjectStorage
-{
-	function rewind()
-	{
-		echo __METHOD__ . "()\n";
-		parent::rewind();
-	}
-
-	function valid()
-	{
-		echo __METHOD__ . "(" . (parent::valid() ? 1 : 0) . ")\n";
-		return parent::valid();
-	}
-
-	function key()
-	{
-		echo __METHOD__ . "(" . parent::key() . ")\n";
-		return parent::key();
-	}
-
-	function current()
-	{
-		echo __METHOD__ . "(" . parent::current()->getName() . ")\n";
-		return parent::current();
-	}
-
-	function next()
-	{
-		echo __METHOD__ . "()\n";
-		parent::next();
-	}
-}
-
-class ObserverImpl implements SplObserver
-{
-	protected $name = '';
-
-	function __construct($name = 'obj')
-	{
-		$this->name = '$' . $name;
-	}
-
-	function update(SplSubject $subject)
-	{
-		echo $this->name . '->' . __METHOD__ . '(' . $subject->getName() . ");\n";
-	}
-	
-	function getName()
-	{
-		return $this->name;
-	}
-}
-
-class SubjectImpl implements SplSubject
-{
-	protected $name = '';
-	protected $observers;
-
-	function __construct($name = 'sub')
-	{
-		$this->observers = new MyObjectStorage;
-		$this->name = '$' . $name;
-	}
-
-	function attach(SplObserver $observer)
-	{
-		echo $this->name . '->' . __METHOD__ . '(' . $observer->getName() . ");\n";
-		$this->observers->attach($observer);
-	}
-	
-	function detach(SplObserver $observer)
-	{
-		echo $this->name . '->' . __METHOD__ . '(' . $observer->getName() . ");\n";
-		$this->observers->detach($observer);
-	}
-	
-	function count()
-	{
-		return $this->observers->count();
-	}
-	
-	function notify()
-	{
-		echo $this->name . '->' . __METHOD__ . "();\n";
-		foreach($this->observers as $key => $observer)
-		{
-			$observer->update($this);
-		}
-	}
-
-	function getName()
-	{
-		return $this->name;
-	}
-	
-	function contains($obj)
-	{
-		return $this->observers->contains($obj);
-	}
-}
-
-$sub = new SubjectImpl;
-
-$ob1 = new ObserverImpl("ob1");
-$ob2 = new ObserverImpl("ob2");
-$ob3 = new ObserverImpl("ob3");
-
-var_dump($sub->contains($ob1));
-$sub->attach($ob1);
-var_dump($sub->contains($ob1));
-$sub->attach($ob1);
-$sub->attach($ob2);
-$sub->attach($ob3);
-var_dump($sub->count());
-
-$sub->notify();
-
-$sub->detach($ob3);
-var_dump($sub->count());
-
-$sub->notify();
-
-$sub->detach($ob2);
-$sub->detach($ob1);
-var_dump($sub->count());
-
-$sub->notify();
-
-$sub->attach($ob3);
-var_dump($sub->count());
-
-$sub->notify();
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-bool(false)
-$sub->SubjectImpl::attach($ob1);
-bool(true)
-$sub->SubjectImpl::attach($ob1);
-$sub->SubjectImpl::attach($ob2);
-$sub->SubjectImpl::attach($ob3);
-int(3)
-$sub->SubjectImpl::notify();
-MyObjectStorage::rewind()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob1)
-MyObjectStorage::key(0)
-$ob1->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob2)
-MyObjectStorage::key(1)
-$ob2->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob3)
-MyObjectStorage::key(2)
-$ob3->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(0)
-$sub->SubjectImpl::detach($ob3);
-int(2)
-$sub->SubjectImpl::notify();
-MyObjectStorage::rewind()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob1)
-MyObjectStorage::key(0)
-$ob1->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob2)
-MyObjectStorage::key(1)
-$ob2->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(0)
-$sub->SubjectImpl::detach($ob2);
-$sub->SubjectImpl::detach($ob1);
-int(0)
-$sub->SubjectImpl::notify();
-MyObjectStorage::rewind()
-MyObjectStorage::valid(0)
-$sub->SubjectImpl::attach($ob3);
-int(1)
-$sub->SubjectImpl::notify();
-MyObjectStorage::rewind()
-MyObjectStorage::valid(1)
-MyObjectStorage::current($ob3)
-MyObjectStorage::key(0)
-$ob3->ObserverImpl::update($sub);
-MyObjectStorage::next()
-MyObjectStorage::valid(0)
-===DONE===
diff --git a/ext/spl/tests/spl_001.phpt b/ext/spl/tests/spl_001.phpt
deleted file mode 100755
index 8d637a1a66..0000000000
--- a/ext/spl/tests/spl_001.phpt
+++ /dev/null
@@ -1,36 +0,0 @@
---TEST--
-SPL: iterator_to_array() and iterator_count()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-$it = new ArrayObject(array("x"=>1, 1=>2, 3=>3, 4, "1"=>5));
-
-$ar = iterator_to_array($it);
-
-var_dump(iterator_count($it));
-
-print_r($ar);
-
-foreach($ar as $v)
-{
-	var_dump($v);
-}
-
-?>
-===DONE===
---EXPECT--
-int(4)
-Array
-(
-    [x] => 1
-    [1] => 5
-    [3] => 3
-    [4] => 4
-)
-int(1)
-int(5)
-int(3)
-int(4)
-===DONE===
diff --git a/ext/spl/tests/spl_002.phpt b/ext/spl/tests/spl_002.phpt
deleted file mode 100755
index fbc33f0a9c..0000000000
--- a/ext/spl/tests/spl_002.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-SPL: Countable
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-class Test implements Countable
-{
-	function count()
-	{
-		return 4;
-	}
-};
-
-$a = new Test;
-
-var_dump(count($a));
-
-?>
-===DONE===
---EXPECT--
-int(4)
-===DONE===
diff --git a/ext/spl/tests/spl_003.phpt b/ext/spl/tests/spl_003.phpt
deleted file mode 100755
index cadf3b5a6c..0000000000
--- a/ext/spl/tests/spl_003.phpt
+++ /dev/null
@@ -1,76 +0,0 @@
---TEST--
-SPL: class_parents() and class_implements()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-class a{}
-class b extends a{}
-class c extends b{}
-class d{}
-var_dump(class_parents(new c),
-         class_parents("c"),
-         class_parents(new b),
-         class_parents("b"),
-         class_parents("d"),
-         class_parents("foo", 0),
-         class_parents("foo", 1)
-);
-
-interface iface1{}
-interface iface2{}
-class f implements iface1, iface2{}
-var_dump(class_implements(new a),
-         class_implements("a"),
-         class_implements("aaa"),
-         class_implements("bbb", 0)
-);
-
-function __autoload($cname) {
-    var_dump($cname);
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Warning: class_parents(): Class foo does not exist in %sspl_003.php on line %d
-string(3) "foo"
-
-Warning: class_parents(): Class foo does not exist and could not be loaded in %sspl_003.php on line %d
-array(2) {
-  ["b"]=>
-  string(1) "b"
-  ["a"]=>
-  string(1) "a"
-}
-array(2) {
-  ["b"]=>
-  string(1) "b"
-  ["a"]=>
-  string(1) "a"
-}
-array(1) {
-  ["a"]=>
-  string(1) "a"
-}
-array(1) {
-  ["a"]=>
-  string(1) "a"
-}
-array(0) {
-}
-bool(false)
-bool(false)
-string(3) "aaa"
-
-Warning: class_implements(): Class aaa does not exist and could not be loaded in %sspl_003.php on line %d
-
-Warning: class_implements(): Class bbb does not exist in %sspl_003.php on line %d
-array(0) {
-}
-array(0) {
-}
-bool(false)
-bool(false)
-===DONE===
\ No newline at end of file
diff --git a/ext/spl/tests/spl_004.phpt b/ext/spl/tests/spl_004.phpt
deleted file mode 100755
index 60da28042a..0000000000
--- a/ext/spl/tests/spl_004.phpt
+++ /dev/null
@@ -1,86 +0,0 @@
---TEST--
-SPL: iterator_apply()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-function my_error_handler($errno, $errstr, $errfile, $errline) {
-	echo "Error: $errstr\n";
-}
-
-set_error_handler('my_error_handler');
-
-function test_arg($arg)
-{
-	if ($arg instanceof Iterator)
-	{
-		var_dump($arg->key());
-		var_dump($arg->current());
-	}
-	else
-	{
-		var_dump($arg);
-	}
-	return true;
-}
-
-function test()
-{
-	static $arg = 0;
-	var_dump($arg++);
-	return true;
-}
-
-$it = new RecursiveArrayIterator(array(1, array(21, 22), 3));
-
-var_dump(iterator_apply($it, 'test', NULL));
-
-echo "===ARGS===\n";
-var_dump(iterator_apply($it, 'test_arg', array($it)));
-
-echo "===RECURSIVE===\n";
-$it = new RecursiveIteratorIterator($it);
-var_dump(iterator_apply($it, 'test'));
-
-echo "===ERRORS===\n";
-var_dump(iterator_apply($it, 'test', 1));
-var_dump(iterator_apply($it, 'non_existing_functon'));
-var_dump(iterator_apply($it, 'non_existing_functon', NULL, 2));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-int(0)
-int(1)
-int(2)
-int(3)
-===ARGS===
-int(0)
-int(1)
-int(1)
-array(2) {
-  [0]=>
-  int(21)
-  [1]=>
-  int(22)
-}
-int(2)
-int(3)
-int(3)
-===RECURSIVE===
-int(3)
-int(4)
-int(5)
-int(6)
-int(4)
-===ERRORS===
-Error: Argument 3 passed to iterator_apply() must be an array, integer given
-Error: iterator_apply() expects parameter 3 to be array, integer given
-NULL
-Error: iterator_apply() expects parameter 2 to be function,%sstring given
-NULL
-Error: iterator_apply() expects at most 3 parameters, 4 given
-NULL
-===DONE===
diff --git a/ext/spl/tests/spl_005.phpt b/ext/spl/tests/spl_005.phpt
deleted file mode 100755
index bb297bb6bc..0000000000
--- a/ext/spl/tests/spl_005.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-SPL: spl_object_hash()
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---FILE--
-<?php
-
-var_dump(spl_object_hash(new stdClass));
-var_dump(spl_object_hash(42));
-var_dump(spl_object_hash());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-string(32) "%s"
-
-Warning: spl_object_hash() expects parameter 1 to be object, integer given in %sspl_005.php on line %d
-NULL
-
-Warning: spl_object_hash() expects exactly 1 parameter, 0 given in %sspl_005.php on line %d
-NULL
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_001.phpt b/ext/spl/tests/spl_autoload_001.phpt
deleted file mode 100755
index f78e31ab40..0000000000
--- a/ext/spl/tests/spl_autoload_001.phpt
+++ /dev/null
@@ -1,138 +0,0 @@
---TEST--
-SPL: spl_autoload() and friends
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-echo "===EMPTY===\n";
-
-var_dump(spl_autoload_extensions());
-
-try
-{
-	spl_autoload("TestClass");
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-$test_exts = array(NULL, "1", ".inc,,.php.inc", "");
-
-foreach($test_exts as $exts)
-{
-	echo "===($exts)===\n";
-	try
-	{
-		spl_autoload("TestClass", $exts);
-	}
-	catch(Exception $e)
-	{
-		echo 'Exception: ' . $e->getMessage() . "\n";
-	}
-}
-
-try
-{
-	spl_autoload_extensions(".inc,.php.inc");
-	spl_autoload("TestClass");
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-function TestFunc1($classname)
-{
-	echo __METHOD__ . "($classname)\n";
-}
-
-function TestFunc2($classname)
-{
-	echo __METHOD__ . "($classname)\n";
-}
-
-echo "===SPL_AUTOLOAD()===\n";
-
-spl_autoload_register();
-
-try
-{
-	var_dump(spl_autoload_extensions(".inc"));
-	var_dump(class_exists("TestClass", true));
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-echo "===REGISTER===\n";
-
-spl_autoload_unregister("spl_autoload");
-spl_autoload_register("TestFunc1");
-spl_autoload_register("TestFunc2");
-spl_autoload_register("TestFunc2"); /* 2nd call ignored */
-spl_autoload_extensions(".inc,.class.inc"); /* we do not have spl_autoload_registered yet */
-
-try
-{
-	var_dump(class_exists("TestClass", true));
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-echo "===LOAD===\n";
-
-spl_autoload_register("spl_autoload");
-var_dump(class_exists("TestClass", true));
-
-echo "===NOFUNCTION===\n";
-
-try
-{
-	spl_autoload_register("unavailable_autoload_function");
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-===EMPTY===
-string(9) ".inc,.php"
-%stestclass.inc
-Exception: Class TestClass could not be loaded
-===()===
-Exception: Class TestClass could not be loaded
-===(1)===
-Exception: Class TestClass could not be loaded
-===(.inc,,.php.inc)===
-%stestclass
-%stestclass.php.inc
-Exception: Class TestClass could not be loaded
-===()===
-Exception: Class TestClass could not be loaded
-Exception: Class TestClass could not be loaded
-===SPL_AUTOLOAD()===
-string(4) ".inc"
-Exception: Class TestClass could not be loaded
-===REGISTER===
-TestFunc1(TestClass)
-TestFunc2(TestClass)
-bool(false)
-===LOAD===
-TestFunc1(TestClass)
-TestFunc2(TestClass)
-%stestclass.class.inc
-bool(true)
-===NOFUNCTION===
-Exception: Function 'unavailable_autoload_function' not found
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_002.phpt b/ext/spl/tests/spl_autoload_002.phpt
deleted file mode 100755
index e7fda9c446..0000000000
--- a/ext/spl/tests/spl_autoload_002.phpt
+++ /dev/null
@@ -1,71 +0,0 @@
---TEST--
-SPL: spl_autoloadfunctions()
---SKIPIF--
-<?php 
-	if (!extension_loaded("spl")) die ("skip");
-	if (spl_autoload_functions() !== false) die('skip __autoload() registered by php.ini'); 
-?>
---FILE--
-<?php
-
-function SplAutoloadTest1($name) {}
-function SplAutoloadTest2($name) {}
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_register();
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_register('SplAutoloadTest1');
-spl_autoload_register('SplAutoloadTest2');
-spl_autoload_register('SplAutoloadTest1');
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_unregister('SplAutoloadTest1');
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_unregister('spl_autoload_call');
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_register();
-
-var_dump(spl_autoload_functions());
-
-spl_autoload_unregister('spl_autoload');
-
-var_dump(spl_autoload_functions());
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECT--
-bool(false)
-array(1) {
-  [0]=>
-  string(12) "spl_autoload"
-}
-array(3) {
-  [0]=>
-  string(12) "spl_autoload"
-  [1]=>
-  string(16) "SplAutoloadTest1"
-  [2]=>
-  string(16) "SplAutoloadTest2"
-}
-array(2) {
-  [0]=>
-  string(12) "spl_autoload"
-  [1]=>
-  string(16) "SplAutoloadTest2"
-}
-bool(false)
-array(1) {
-  [0]=>
-  string(12) "spl_autoload"
-}
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_003.phpt b/ext/spl/tests/spl_autoload_003.phpt
deleted file mode 100755
index 1344b39204..0000000000
--- a/ext/spl/tests/spl_autoload_003.phpt
+++ /dev/null
@@ -1,46 +0,0 @@
---TEST--
-SPL: spl_autoload() and friends
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-function TestFunc1($classname)
-{
-	echo __METHOD__ . "($classname)\n";
-}
-
-function TestFunc2($classname)
-{
-	echo __METHOD__ . "($classname)\n";
-	throw new Exception("Class $classname missing");
-}
-
-function TestFunc3($classname)
-{
-	echo __METHOD__ . "($classname)\n";
-}
-
-spl_autoload_register("TestFunc1");
-spl_autoload_register("TestFunc2");
-spl_autoload_register("TestFunc3");
-
-try
-{
-	var_dump(class_exists("TestClass", true));
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-TestFunc1(TestClass)
-TestFunc2(TestClass)
-Exception: Class TestClass missing
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_004.phpt b/ext/spl/tests/spl_autoload_004.phpt
deleted file mode 100755
index ec80d38337..0000000000
--- a/ext/spl/tests/spl_autoload_004.phpt
+++ /dev/null
@@ -1,45 +0,0 @@
---TEST--
-SPL: spl_autoload() with static methods
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-class MyAutoLoader {
-
-        static function autoLoad($className) {
-        	echo __METHOD__ . "($className)\n";
-        }
-}
-
-spl_autoload_register(array('MyAutoLoader', 'autoLoad'));
-
-// and
-
-$myAutoLoader = new MyAutoLoader();
-
-spl_autoload_register(array($myAutoLoader, 'autoLoad'));
-
-var_dump(spl_autoload_functions());
-
-// check
-var_dump(class_exists("TestClass", true));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-array(1) {
-  [0]=>
-  array(2) {
-    [0]=>
-    string(12) "MyAutoLoader"
-    [1]=>
-    string(8) "autoLoad"
-  }
-}
-MyAutoLoader::autoLoad(TestClass)
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_005.phpt b/ext/spl/tests/spl_autoload_005.phpt
deleted file mode 100755
index 1f946d9794..0000000000
--- a/ext/spl/tests/spl_autoload_005.phpt
+++ /dev/null
@@ -1,57 +0,0 @@
---TEST--
-SPL: spl_autoload() with methods
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-class MyAutoLoader {
-
-        function autoLoad($className)
-        {
-        	echo __METHOD__ . "($className)\n";
-        }
-        
-        function autoThrow($className)
-        {
-        	echo __METHOD__ . "($className)\n";
-        	throw new Exception("Unavailable");
-        }
-}
-
-try
-{
-	spl_autoload_register(array('MyAutoLoader', 'autoLoad'), true);
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-// and
-
-$myAutoLoader = new MyAutoLoader();
-
-spl_autoload_register(array($myAutoLoader, 'autoLoad'));
-spl_autoload_register(array($myAutoLoader, 'autoThrow'));
-
-try
-{
-	var_dump(class_exists("TestClass", true));
-}
-catch(Exception $e)
-{
-	echo 'Exception: ' . $e->getMessage() . "\n";
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-Exception: Passed array specifies a non static method but no object
-MyAutoLoader::autoLoad(TestClass)
-MyAutoLoader::autoThrow(TestClass)
-Exception: Unavailable
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_006.phpt b/ext/spl/tests/spl_autoload_006.phpt
deleted file mode 100755
index 4931c9f27f..0000000000
--- a/ext/spl/tests/spl_autoload_006.phpt
+++ /dev/null
@@ -1,39 +0,0 @@
---TEST--
-SPL: spl_autoload() with static methods
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-class MyAutoLoader {
-
-        static function autoLoad($className) {
-        	echo __METHOD__ . "($className)\n";
-        }
-}
-
-spl_autoload_register('MyAutoLoader::autoLoad');
-
-var_dump(spl_autoload_functions());
-
-// check
-var_dump(class_exists("TestClass", true));
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-array(1) {
-  [0]=>
-  array(2) {
-    [0]=>
-    string(12) "MyAutoLoader"
-    [1]=>
-    string(8) "autoLoad"
-  }
-}
-MyAutoLoader::autoLoad(TestClass)
-bool(false)
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_007.phpt b/ext/spl/tests/spl_autoload_007.phpt
deleted file mode 100755
index 66c9c5d83b..0000000000
--- a/ext/spl/tests/spl_autoload_007.phpt
+++ /dev/null
@@ -1,140 +0,0 @@
---TEST--
-SPL: spl_autoload() with inaccessible methods
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-class MyAutoLoader {
-
-        static protected function noAccess($className) {
-        	echo __METHOD__ . "($className)\n";
-        }
-
-        static function autoLoad($className) {
-        	echo __METHOD__ . "($className)\n";
-        }
-
-        function dynaLoad($className) {
-        	echo __METHOD__ . "($className)\n";
-        }
-}
-
-$obj = new MyAutoLoader;
-
-$funcs = array(
-	'MyAutoLoader::notExist',
-	'MyAutoLoader::noAccess',
-	'MyAutoLoader::autoLoad',
-	'MyAutoLoader::dynaLoad',
-	array('MyAutoLoader', 'notExist'),
-	array('MyAutoLoader', 'noAccess'),
-	array('MyAutoLoader', 'autoLoad'),
-	array('MyAutoLoader', 'dynaLoad'),
-	array($obj, 'notExist'),
-	array($obj, 'noAccess'),
-	array($obj, 'autoLoad'),
-	array($obj, 'dynaLoad'),
-);
-
-foreach($funcs as $idx => $func)
-{
-	if ($idx) echo "\n";
-	try
-	{
-		var_dump($func);
-		spl_autoload_register($func);
-		echo "ok\n";
-	}
-	catch (Exception $e)
-	{
-		echo $e->getMessage() . "\n";
-	}
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-string(22) "MyAutoLoader::notExist"
-Function 'MyAutoLoader::notExist' not found
-
-string(22) "MyAutoLoader::noAccess"
-Function 'MyAutoLoader::noAccess' not callable
-
-string(22) "MyAutoLoader::autoLoad"
-ok
-
-string(22) "MyAutoLoader::dynaLoad"
-Function 'MyAutoLoader::dynaLoad' not callable
-
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "notExist"
-}
-Passed array does not specify an existing static method
-
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "noAccess"
-}
-Passed array does not specify a callable static method
-
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "autoLoad"
-}
-ok
-
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "dynaLoad"
-}
-Passed array specifies a non static method but no object
-
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "notExist"
-}
-Passed array does not specify an existing method
-
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "noAccess"
-}
-Passed array does not specify a callable method
-
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "autoLoad"
-}
-ok
-
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "dynaLoad"
-}
-ok
-===DONE===
diff --git a/ext/spl/tests/spl_autoload_008.phpt b/ext/spl/tests/spl_autoload_008.phpt
deleted file mode 100755
index bafd26d877..0000000000
--- a/ext/spl/tests/spl_autoload_008.phpt
+++ /dev/null
@@ -1,131 +0,0 @@
---TEST--
-SPL: spl_autoload() with exceptions
---SKIPIF--
-<?php if (!extension_loaded("spl")) print "skip"; ?>
---INI--
-include_path=.
---FILE--
-<?php
-
-function MyAutoLoad($className)
-{
-	echo __METHOD__ . "($className)\n";
-	throw new Exception('Bla');
-}
-
-class MyAutoLoader
-{
-	static function autoLoad($className)
-	{
-		echo __METHOD__ . "($className)\n";
-		throw new Exception('Bla');
-	}
-	
-	function dynaLoad($className)
-	{
-		echo __METHOD__ . "($className)\n";
-		throw new Exception('Bla');
-	}
-}
-
-$obj = new MyAutoLoader;
-
-$funcs = array(
-	'MyAutoLoad',
-	'MyAutoLoader::autoLoad',
-	'MyAutoLoader::dynaLoad',
-	array('MyAutoLoader', 'autoLoad'),
-	array('MyAutoLoader', 'dynaLoad'),
-	array($obj, 'autoLoad'),
-	array($obj, 'dynaLoad'),
-);
-
-foreach($funcs as $idx => $func)
-{
-	echo "====$idx====\n";
-
-	try
-	{
-		var_dump($func);
-		spl_autoload_register($func);
-		if (count(spl_autoload_functions()))
-		{
-			echo "registered\n";
-			
-			var_dump(class_exists("NoExistingTestClass", true));
-		}		
-	}
-	catch (Exception $e)
-	{
-		echo get_class($e) . ": " . $e->getMessage() . "\n";
-	}
-
-	spl_autoload_unregister($func);
-	var_dump(count(spl_autoload_functions()));
-}
-
-?>
-===DONE===
-<?php exit(0); ?>
---EXPECTF--
-====0====
-string(10) "MyAutoLoad"
-registered
-MyAutoLoad(NoExistingTestClass)
-Exception: Bla
-int(0)
-====1====
-string(22) "MyAutoLoader::autoLoad"
-registered
-MyAutoLoader::autoLoad(NoExistingTestClass)
-Exception: Bla
-int(0)
-====2====
-string(22) "MyAutoLoader::dynaLoad"
-LogicException: Function 'MyAutoLoader::dynaLoad' not callable
-int(0)
-====3====
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "autoLoad"
-}
-registered
-MyAutoLoader::autoLoad(NoExistingTestClass)
-Exception: Bla
-int(0)
-====4====
-array(2) {
-  [0]=>
-  string(12) "MyAutoLoader"
-  [1]=>
-  string(8) "dynaLoad"
-}
-LogicException: Passed array specifies a non static method but no object
-int(0)
-====5====
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "autoLoad"
-}
-registered
-MyAutoLoader::autoLoad(NoExistingTestClass)
-Exception: Bla
-int(0)
-====6====
-array(2) {
-  [0]=>
-  object(MyAutoLoader)#%d (0) {
-  }
-  [1]=>
-  string(8) "dynaLoad"
-}
-registered
-MyAutoLoader::dynaLoad(NoExistingTestClass)
-Exception: Bla
-int(0)
-===DONE===
diff --git a/ext/spl/tests/sxe_001.phpt b/ext/spl/tests/sxe_001.phpt
deleted file mode 100755
index c6e6b41d0c..0000000000
--- a/ext/spl/tests/sxe_001.phpt
+++ /dev/null
@@ -1,64 +0,0 @@
---TEST--
-SPL: SimpleXMLIterator
---SKIPIF--
-<?php
-if (!extension_loaded("spl")) print "skip";
-if (!extension_loaded("simplexml")) print "skip SimpleXML not present";
-if (!extension_loaded("libxml")) print "skip LibXML not present";
-?>
---FILE--
-<?php 
-
-$xml =<<<EOF
-<?xml version='1.0'?>
-<!DOCTYPE sxe SYSTEM "notfound.dtd">
-<sxe id="elem1">
- <elem1 attr1='first'>
-  <!-- comment -->
-  <elem2>
-   <elem3>
-    <elem4>
-     <?test processing instruction ?>
-    </elem4>
-   </elem3>
-  </elem2>
- </elem1>
-</sxe>
-EOF;
-
-var_dump(simplexml_load_string($xml, 'SimpleXMLIterator'));
-
-?>
-===DONE===
---EXPECTF--
-object(SimpleXMLIterator)#%d (2) {
-  ["@attributes"]=>
-  array(1) {
-    ["id"]=>
-    string(5) "elem1"
-  }
-  ["elem1"]=>
-  object(SimpleXMLIterator)#%d (3) {
-    ["@attributes"]=>
-    array(1) {
-      ["attr1"]=>
-      string(5) "first"
-    }
-    ["comment"]=>
-    object(SimpleXMLIterator)#%d (0) {
-    }
-    ["elem2"]=>
-    object(SimpleXMLIterator)#%d (1) {
-      ["elem3"]=>
-      object(SimpleXMLIterator)#%d (1) {
-        ["elem4"]=>
-        object(SimpleXMLIterator)#%d (1) {
-          ["test"]=>
-          object(SimpleXMLIterator)#%d (0) {
-          }
-        }
-      }
-    }
-  }
-}
-===DONE===
diff --git a/ext/spl/tests/sxe_002.phpt b/ext/spl/tests/sxe_002.phpt
deleted file mode 100755
index ea9edd39f7..0000000000
--- a/ext/spl/tests/sxe_002.phpt
+++ /dev/null
@@ -1,77 +0,0 @@
---TEST--
-SPL: SimpleXMLIterator and recursion
---SKIPIF--
-<?php 
-if (!extension_loaded("spl")) print "skip";
-if (!extension_loaded('simplexml')) print 'skip';
-if (!extension_loaded("libxml")) print "skip LibXML not present";
-if (!class_exists('RecursiveIteratorIterator')) print 'skip RecursiveIteratorIterator not available';
-?>
---FILE--
-<?php 
-
-$xml =<<<EOF
-<?xml version='1.0'?>
-<!DOCTYPE sxe SYSTEM "notfound.dtd">
-<sxe id="elem1">
- Plain text.
- <elem1 attr1='first'>
-  Bla bla 1.
-  <!-- comment -->
-  <elem2>
-   Here we have some text data.
-   <elem3>
-    And here some more.
-    <elem4>
-     Wow once again.
-    </elem4>
-   </elem3>
-  </elem2>
- </elem1>
- <elem11 attr2='second'>
-  Bla bla 2.
-  <elem111>
-   Foo Bar
-  </elem111>
- </elem11>
-</sxe>
-EOF;
-
-$sxe = simplexml_load_string($xml, 'SimpleXMLIterator');
-
-foreach(new RecursiveIteratorIterator($sxe, 1) as $name => $data) {
-	var_dump($name);
-	var_dump(get_class($data));
-	var_dump(trim($data));
-}
-
-echo "===DUMP===\n";
-
-var_dump(get_class($sxe));
-var_dump(trim($sxe->elem1));
-
-?>
-===DONE===
---EXPECT--
-string(5) "elem1"
-string(17) "SimpleXMLIterator"
-string(10) "Bla bla 1."
-string(5) "elem2"
-string(17) "SimpleXMLIterator"
-string(28) "Here we have some text data."
-string(5) "elem3"
-string(17) "SimpleXMLIterator"
-string(19) "And here some more."
-string(5) "elem4"
-string(17) "SimpleXMLIterator"
-string(15) "Wow once again."
-string(6) "elem11"
-string(17) "SimpleXMLIterator"
-string(10) "Bla bla 2."
-string(7) "elem111"
-string(17) "SimpleXMLIterator"
-string(7) "Foo Bar"
-===DUMP===
-string(17) "SimpleXMLIterator"
-string(10) "Bla bla 1."
-===DONE===
diff --git a/ext/spl/tests/sxe_003.phpt b/ext/spl/tests/sxe_003.phpt
deleted file mode 100755
index e222af6eb9..0000000000
--- a/ext/spl/tests/sxe_003.phpt
+++ /dev/null
@@ -1,79 +0,0 @@
---TEST--
-SPL: SimpleXMLIterator and getChildren()
---SKIPIF--
-<?php 
-if (!extension_loaded("spl")) print "skip";
-if (!extension_loaded('simplexml')) print 'skip';
-if (!extension_loaded("libxml")) print "skip LibXML not present";
-if (!class_exists('RecursiveIteratorIterator')) print 'skip RecursiveIteratorIterator not available';
-?>
---FILE--
-<?php 
-
-$xml =<<<EOF
-<?xml version='1.0'?>
-<!DOCTYPE sxe SYSTEM "notfound.dtd">
-<sxe id="elem1">
- Plain text.
- <elem1 attr1='first'>
-  Bla bla 1.
-  <!-- comment -->
-  <elem2>
-   Here we have some text data.
-   <elem3>
-    And here some more.
-    <elem4>
-     Wow once again.
-    </elem4>
-   </elem3>
-  </elem2>
- </elem1>
- <elem11 attr2='second'>
-  Bla bla 2.
-  <elem111>
-   Foo Bar
-  </elem111>
- </elem11>
-</sxe>
-EOF;
-
-$sxe = simplexml_load_string($xml, 'SimpleXMLIterator');
-
-foreach($sxe->getChildren() as $name => $data) {
-	var_dump($name);
-	var_dump(get_class($data));
-	var_dump(trim($data));
-}
-
-echo "===RESET===\n";
-
-for ($sxe->rewind(); $sxe->valid(); $sxe->next()) {
-	var_dump($sxe->hasChildren());
-	var_dump(trim($sxe->key()));
-	var_dump(trim($sxe->current()));
-	foreach($sxe->getChildren() as $name => $data) {
-		var_dump($name);
-		var_dump(get_class($data));
-		var_dump(trim($data));
-	}
-}
-
-?>
-===DONE===
---EXPECTF--
-
-Warning: Invalid argument supplied for foreach() in %ssxe_003.php on line %d
-===RESET===
-bool(true)
-string(5) "elem1"
-string(10) "Bla bla 1."
-string(5) "elem2"
-string(17) "SimpleXMLIterator"
-string(28) "Here we have some text data."
-bool(true)
-string(6) "elem11"
-string(10) "Bla bla 2."
-string(7) "elem111"
-string(17) "SimpleXMLIterator"
-string(7) "Foo Bar"
-===DONE===
diff --git a/ext/spl/tests/sxe_004.phpt b/ext/spl/tests/sxe_004.phpt
deleted file mode 100755
index 718a626b61..0000000000
--- a/ext/spl/tests/sxe_004.phpt
+++ /dev/null
@@ -1,147 +0,0 @@
---TEST--
-SPL: SimpleXMLIterator and getChildren()
---SKIPIF--
-<?php 
-if (!extension_loaded("spl")) print "skip";
-if (!extension_loaded('simplexml')) print 'skip';
-if (!extension_loaded("libxml")) print "skip LibXML not present";
-if (!class_exists('RecursiveIteratorIterator')) print 'skip RecursiveIteratorIterator not available';
-?>
---FILE--
-<?php 
-
-$xml =<<<EOF
-<?xml version='1.0'?>
-<!DOCTYPE sxe SYSTEM "notfound.dtd">
-<sxe id="elem1">
- Plain text.
- <elem1 attr1='first'>
-  Bla bla 1.
-  <!-- comment -->
-  <elem2>
-   Here we have some text data.
-   <elem3>
-    And here some more.
-    <elem4>
-     Wow once again.
-    </elem4>
-   </elem3>
-  </elem2>
- </elem1>
- <elem11 attr2='second'>
-  Bla bla 2.
-  <elem111>
-   Foo Bar
-  </elem111>
- </elem11>
-</sxe>
-EOF;
-
-class SXETest extends SimpleXMLIterator
-{
-	function rewind()
-	{
-		echo __METHOD__ . "\n";
-		return parent::rewind();
-	}
-	function valid()
-	{
-		echo __METHOD__ . "\n";
-		return parent::valid();
-	}
-	function current()
-	{
-		echo __METHOD__ . "\n";
-		return parent::current();
-	}
-	function key()
-	{
-		echo __METHOD__ . "\n";
-		return parent::key();
-	}
-	function next()
-	{
-		echo __METHOD__ . "\n";
-		return parent::next();
-	}
-	function hasChildren()
-	{
-		echo __METHOD__ . "\n";
-		return parent::hasChildren();
-	}
-	function getChildren()
-	{
-		echo __METHOD__ . "\n";
-		return parent::getChildren();
-	}
-}
-
-$sxe = new SXETest($xml);
-$rit = new RecursiveIteratorIterator($sxe, RecursiveIteratorIterator::SELF_FIRST);
-
-foreach($rit as $data) {
-	var_dump(get_class($data));
-	var_dump(trim($data));
-}
-
-?>
-===DONE===
---EXPECTF--
-SXETest::rewind
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(10) "Bla bla 1."
-SXETest::getChildren
-SXETest::rewind
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(28) "Here we have some text data."
-SXETest::getChildren
-SXETest::rewind
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(19) "And here some more."
-SXETest::getChildren
-SXETest::rewind
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(15) "Wow once again."
-SXETest::next
-SXETest::valid
-SXETest::next
-SXETest::valid
-SXETest::next
-SXETest::valid
-SXETest::next
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(10) "Bla bla 2."
-SXETest::getChildren
-SXETest::rewind
-SXETest::valid
-SXETest::hasChildren
-SXETest::valid
-SXETest::current
-string(7) "SXETest"
-string(7) "Foo Bar"
-SXETest::next
-SXETest::valid
-SXETest::next
-SXETest::valid
-SXETest::valid
-===DONE===
diff --git a/ext/spl/tests/sxe_005.phpt b/ext/spl/tests/sxe_005.phpt
deleted file mode 100755
index 2efd0a6bee..0000000000
--- a/ext/spl/tests/sxe_005.phpt
+++ /dev/null
@@ -1,46 +0,0 @@
---TEST--
-SPL: SimpleXMLIterator and getChildren()
---SKIPIF--
-<?php 
-if (!extension_loaded("spl")) print "skip";
-if (!extension_loaded('simplexml')) print 'skip';
-if (!extension_loaded("libxml")) print "skip LibXML not present";
-if (!class_exists('RecursiveIteratorIterator')) print 'skip RecursiveIteratorIterator not available';
-?>
---FILE--
-<?php 
-
-$xml =<<<EOF
-<?xml version='1.0'?>
-<sxe>
- <elem1/>
- <elem2/>
- <elem2/>
-</sxe>
-EOF;
-
-class SXETest extends SimpleXMLIterator
-{
-	function count()
-	{
-		echo __METHOD__ . "\n";
-		return parent::count();
-	}
-}
-
-$sxe = new SXETest($xml);
-
-var_dump(count($sxe));
-var_dump(count($sxe->elem1));
-var_dump(count($sxe->elem2));
-
-?>
-===DONE===
---EXPECT--
-SXETest::count
-int(3)
-SXETest::count
-int(1)
-SXETest::count
-int(2)
-===DONE===
diff --git a/ext/spl/tests/testclass b/ext/spl/tests/testclass
deleted file mode 100755
index ceb24c877c..0000000000
--- a/ext/spl/tests/testclass
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-echo __FILE__ . "\n";
-
-?>
\ No newline at end of file
diff --git a/ext/spl/tests/testclass.class.inc b/ext/spl/tests/testclass.class.inc
deleted file mode 100755
index f5fe7411fa..0000000000
--- a/ext/spl/tests/testclass.class.inc
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-echo __FILE__ . "\n";
-
-class TestClass
-{
-}
-
-?>
\ No newline at end of file
diff --git a/ext/spl/tests/testclass.inc b/ext/spl/tests/testclass.inc
deleted file mode 100755
index ceb24c877c..0000000000
--- a/ext/spl/tests/testclass.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-echo __FILE__ . "\n";
-
-?>
\ No newline at end of file
diff --git a/ext/spl/tests/testclass.php.inc b/ext/spl/tests/testclass.php.inc
deleted file mode 100755
index ceb24c877c..0000000000
--- a/ext/spl/tests/testclass.php.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-echo __FILE__ . "\n";
-
-?>
\ No newline at end of file