From c4dd7a1a684490673e25aaf4fabec5df138854c4 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Thu, 14 Mar 2013 05:42:27 +0000
Subject: Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.

---
 ext/spl/examples/tree.php | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 ext/spl/examples/tree.php

(limited to 'ext/spl/examples/tree.php')

diff --git a/ext/spl/examples/tree.php b/ext/spl/examples/tree.php
new file mode 100755
index 0000000..9c2cc55
--- /dev/null
+++ b/ext/spl/examples/tree.php
@@ -0,0 +1,40 @@
+<?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";
+}
+
+?>
-- 
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