diff options
Diffstat (limited to 'scripts/ext_skel_ng/php_function.php')
| -rw-r--r-- | scripts/ext_skel_ng/php_function.php | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/scripts/ext_skel_ng/php_function.php b/scripts/ext_skel_ng/php_function.php deleted file mode 100644 index 5360e79772..0000000000 --- a/scripts/ext_skel_ng/php_function.php +++ /dev/null @@ -1,232 +0,0 @@ -<?php - - class php_function extends php_element { - // all known php types - function php_function($name, $summary, $proto, $desc="", $code="", $role="") { - $this->name = $name; - $this->summary = $summary; - $this->desc = empty($desc) ? "&warn.undocumented.func;" : $desc; - $this->code = $code; - $this->role = empty($role) ? "public" : $role; - if($this->role === "public") $this->parse_proto($proto); - } - - function parse_proto($proto) { - // 'tokenize' it - $len=strlen($proto); - $name=""; - $tokens=array(); - for($n=0;$n<$len;$n++) { - $char = $proto{$n}; - if(ereg("[a-zA-Z0-9_]",$char)) { - $name.=$char; - } else { - if($name) $tokens[]=$name; - $name=""; - if(trim($char)) $tokens[]=$char; - } - } - if($name) $tokens[]=$name; - - $n=0; - $opts=0; - $params=array(); - $return_type = ($this->is_type($tokens[$n])) ? $tokens[$n++] : "void"; - if(! $this->is_name($tokens[$n])) die("$tokens[$n] is not a valid function name"); - $function_name = $tokens[$n++]; - if($tokens[$n]!='(') die("'(' expected instead of '$tokens[$n]'"); - if($tokens[++$n]!=')') { - for($param=0;$tokens[$n];$n++,$param++) { - if($tokens[$n]=='[') { - $params[$param]['optional']=true; - $opts++; - $n++; - if($param>0) { - if ($tokens[$n]!=',') die("',' expected after '[' instead of $token[$n]"); - $n++; - } - } - if(!$this->is_type($tokens[$n])) die("type name expected instead of $tokens[$n]"); - $params[$param]['type']=$tokens[$n]; - $n++; - if($this->is_name($tokens[$n])) { - $params[$param]['name']=$tokens[$n]; - $n++; - } - if($tokens[$n]=='[') { - $n--; - continue; - } - if($tokens[$n]==',') continue; - if($tokens[$n]==']') break; - if($tokens[$n]==')') break; - } - } - $numopts=$opts; - while($tokens[$n]==']') { - $n++; - $opts--; - } - if($opts!=0) die ("'[' / ']' count mismatch"); - if($tokens[$n] != ')') die ("')' expected instead of $tokens[$n]"); - - $this->name = $function_name; - $this->returns = $return_type; - $this->params = $params; - $this->optional = $numopts; - } - - function c_code() { - $code = ""; - - switch($this->role) { - case "public": - $code .= "\n/* {{{ proto {$this->returns} {$this->name}("; - if(isset($this->params)) { - foreach($this->params as $key => $param) { - if(!empty($param['optional'])) - $code.=" ["; - if($key) - $code.=", "; - $code .= $param['type']." "; - if($param['type'] !== 'void') { - $code .= $param['name']; - } - } - } - for($n=$this->optional; $n>0; $n--) { - $code .= "]"; - } - $code .= ")\n "; - if(!empty($this->summary)) { - $code .= $this->summary; - } - $code .= " */\n"; - $code .= "PHP_FUNCTION({$this->name})\n"; - $code .= "{\n"; - if(isset($this->params) && count($this->params)) { - $arg_string=""; - $arg_pointers=array(); - $optional=false; - $res_fetch=""; - foreach($this->params as $param) { - if($param["type"] === "void") continue; - $name = $param['name']; - $arg_pointers[]="&$name"; - if(isset($param['optional'])&&!$optional) { - $optional=true; - $arg_string.="|"; - } - switch($param['type']) { - case "bool": - $arg_string.="b"; - $code .= " zend_bool $name = 0;\n"; - break; - case "int": - $arg_string.="l"; - $code .= " long $name = 0;\n"; - break; - case "float": - $arg_string.="d"; - $code .= " double $name = 0.0;\n"; - break; - case "string": - $arg_string.="s"; - $code .= " char * $name = NULL;\n"; - $code .= " int {$name}_len = 0;\n"; - $arg_pointers[]="&{$name}_len"; - break; - case "array": - $arg_string.="a"; - $code .= " zval * $name = NULL;\n"; - break; - case "object": - $arg_string.="o"; - $code .= " zval * $name = NULL;\n"; - break; - case "resource": - $arg_string.="r"; - $code .= " zval * $name = NULL;\n"; - $code .= " int * {$name}_id = -1;\n"; - $arg_pointers[]="&{$name}_id"; - $res_fetch.=" if ($name) {\n" - ." ZEND_FETCH_RESOURCE(???, ???, $name, {$name}_id, \"???\", ???_rsrc_id);\n" - ." }\n"; - break; - case "mixed": - $arg_string.="z"; - $code .= " zval * $name = NULL;\n"; - break; - } - } - } - - if(isset($arg_string) && strlen($arg_string)) { - $code .= " int argc = ZEND_NUM_ARGS();\n\n"; - $code .= "\n if (zend_parse_parameters(argc TSRMLS_CC, \"$arg_string\", ".join(", ",$arg_pointers).") == FAILURE) return;\n"; - if($res_fetch) $code.="\n$res_fetch\n"; - } else { - $code .= " if (ZEND_NUM_ARGS()>0) { WRONG_PARAM_COUNT; }\n\n"; - } - - $code .= " php_error(E_WARNING, \"{$this->name}: not yet implemented\");\n"; - $code .= "}\n/* }}} */\n\n"; - break; - case "internal": - if(!empty($this->code)) { - $code .= " {\n"; - $code .= $this->code."\n"; - $code .= " }\n"; - } - break; - case "private": - $code .= $this->code."\n"; - break; - } - return $code; - } - - function docbook_xml() { - $xml = -'<?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision$ --> - <refentry id="function.'.strtolower(str_replace("_","-",$this->name)).'"> - <refnamediv> - <refname>'.$this->name.'</refname> - <refpurpose>'.$this->summary.'</refpurpose> - </refnamediv> - <refsect1> - <title>Description</title> - <methodsynopsis> -'; - - $xml .= " <type>{$this->returns}</type><methodname>{$this->name}</methodname>\n"; - if(empty($this->params)) { - $xml .= " <void/>\n"; - } else { - foreach($this->params as $key => $param) { - if(isset($param['optional'])) { - $xml .= " <methodparam choice='opt'>"; - } else { - $xml .= " <methodparam>"; - } - $xml .= "<type>$param[type]</type><parameter>$param[name]</parameter>"; - $xml .= "</methodparam>\n"; - } - } - -$xml .= -' </methodsynopsis> - <para> -'.$this->desc.' - </para> - </refsect1> - </refentry> -'; - $xml .= $this->docbook_editor_footer(4); - - return $xml; - } - } - -?>
\ No newline at end of file |