--- /dev/null
+<?php
+ // {{{ includes
+
+ require_once "php_element.php";
+ require_once "php_constant.php";
+ require_once "php_function.php";
+
+ require_once "xml_stream_parser.php";
+ require_once "xml_stream_callback_parser.php";
+
+ // }}}
+
+ class extension_parser extends xml_stream_callback_parser {
+
+ // {{{ constructor
+
+ function extension_parser($stream) {
+ $this->template_dir = dirname(realpath(__FILE__))."/templates";
+
+ $this->name = "foobar";
+
+ $this->license = "php";
+
+ $this->constants = array();
+ $this->functions = array();
+ $this->globals = array();
+ $this->phpini = array();
+ $this->users = array();
+ $this->dependson = array();
+
+ parent::xml_stream_callback_parser($stream);
+ }
+
+ // }}}
+
+ // {{{ parsing
+
+ // {{{ general infos
+
+ function handle_extension_name($attr) {
+ $this->name = trim($this->cdata);
+ }
+
+ function handle_extension_summary($attr) {
+ $this->summary = trim($this->cdata);
+ }
+
+ function handle_extension_description($attr) {
+ $this->description = $this->cdata;
+ }
+
+ function handle_release_version($attr) {
+ $this->version = trim($this->cdata);
+ }
+
+ function handle_maintainers_maintainer_user($attr) {
+ $this->user["user"] = trim($this->cdata);
+ }
+
+ function handle_maintainers_maintainer_name($attr) {
+ $this->user["name"] = trim($this->cdata);
+ }
+
+ function handle_maintainers_maintainer_email($attr) {
+ $this->user["email"] = trim($this->cdata);
+ }
+
+ function handle_maintainers_maintainer_role($attr) {
+ $this->user["role"] = trim($this->cdata);
+ }
+
+ function handle_maintainers_maintainer($attr) {
+ $this->users[$this->user["name"]] = $this->user;
+ unset($this->user);
+ }
+
+ // }}}
+
+ // {{{ constants
+
+ function handle_constants_constant($attr) {
+ $name = $attr["name"];
+ $value= $attr["value"];
+ $type = isset($attr["type"]) ? $attr["type"] : "string";
+
+ switch($type) {
+ case "int":
+ case "integer":
+ if (!is_numeric($value)) $this->error("invalid value for integer constant: '$value'");
+ if ((int)$value != $value) $this->error("invalid value for integer constant: '$value'");
+ $this->constants[] = &new php_constant($name, (int)$value, "integer", trim($this->cdata));
+ break;
+
+ case "float":
+ case "double":
+ case "real":
+ if (!is_numeric($value)) $this->error("invalid value for integer constant: '$value'");
+ $this->constants[] = &new php_constant($name, $value, "float", trim($this->cdata));
+ break;
+
+ case "string":
+ default:
+ $this->constants[] = &new php_constant($name, $value, "string", trim($this->cdata));
+ break;
+ }
+ }
+
+ // }}}
+
+ // {{{ functions
+
+ function handle_functions_function_summary($attr) {
+ $this->func_summary = trim($this->cdata);
+ }
+
+ function handle_functions_function_proto($attr) {
+ $this->func_proto = trim($this->cdata);
+ }
+
+ function handle_functions_function_description($attr) {
+ $this->func_desc = trim($this->cdata);
+ }
+
+ function handle_functions_function_code($attr) {
+ $this->func_code = $this->cdata;
+ }
+
+ function handle_functions_function($attr) {
+ $this->functions[$attr['name']] = new php_function($attr['name'], $this->func_summary, $this->func_proto, @$this->func_desc, @$this->func_code);
+ unset($this->func_summary);
+ unset($this->func_proto);
+ unset($this->func_desc);
+ unset($this->func_code);
+ }
+
+ // }}}
+
+ // {{{ globals and php.ini
+
+ function handle_globals_global($attr) {
+ if($attr["type"] == "string") $attr["type"] = "char*";
+ $this->globals[$attr["name"]] = $attr;
+ }
+
+ function handle_globals_phpini($attr) {
+ $ini = array("name" => $attr["name"],
+ "type" => $attr["type"],
+ "value"=> $attr["value"]
+ );
+ switch($attr["access"]) {
+ case "system":
+ $ini["access"] = "PHP_INI_SYSTEM";
+ break;
+ case "perdir":
+ $ini["access"] = "PHP_INI_PERDIR";
+ break;
+ case "user":
+ $ini["access"] = "PHP_INI_USER";
+ break;
+ case "all":
+ default:
+ $ini["access"] = "PHP_INI_ALL";
+ break;
+ }
+ if(isset($attr["onupdate"])) {
+ $ini["onupdate"] = $attr["onupdate"];
+ } else {
+ switch($attr["type"]) {
+ case "int":
+ case "long":
+ $ini["onupdate"] = "OnUpdateInt";
+ break;
+ case "float":
+ case "double":
+ $ini["onupdate"] = "OnUpdateFloat";
+ break;
+ case "string":
+ $ini["type"] = "char*";
+ // fallthru
+ case "char*":
+ $ini["onupdate"] = "OnUpdateString";
+ break;
+ }
+ }
+ $this->phpini[$attr["name"]] = $ini;
+ $this->handle_globals_global($attr);
+ }
+
+ // }}}
+
+ // }}}
+
+ // {{{ output generation
+
+ // {{{ docbook documentation
+
+ function generate_documentation() {
+ system("rm -rf {$this->name}/manual");
+ mkdir("{$this->name}/manual");
+
+ $docdir = "{$this->name}/manual/".$this->name;
+ mkdir($docdir);
+
+ $fp = fopen("$docdir/reference.xml", "w");
+ fputs($fp,
+"<?xml version='1.0' encoding='iso-8859-1'?>
+<!-- \$Revision$ -->
+ <reference id='ref.{$this->name}'>
+ <title>{$this->summary}</title>
+ <titleabbrev>{$this->name}</titleabbrev>
+
+ <partintro>
+ <section id='{$this->name}.intro'>
+ &reftitle.intro;
+ <para>
+{$this->description}
+ </para>
+ </section>
+
+ <section id='{$this->name}.requirements'>
+ &reftitle.required;
+ <para>
+ </para>
+ </section>
+
+ &reference.{$this->name}.configure;
+
+ <section id='{$this->name}.configuration'>
+ &reftitle.runtime;
+ &no.config;
+ </section>
+
+ <section id='{$this->name}.resources'>
+ &reftitle.resources;
+ &no.resource;
+ </section>
+
+ <section id='{$this->name}.constants'>
+ &reftitle.constants;
+ &no.constants;
+ </section>
+
+ </partintro>
+
+&reference.{$this->name}.functions;
+
+ </reference>
+");
+ fputs($fp, php_element::docbook_editor_footer());
+
+ fclose($fp);
+
+ mkdir("$docdir/functions");
+ foreach($this->functions as $name => $function) {
+ $filename = $docdir . "/functions/" . strtolower(str_replace("_", "-", $name)) . ".xml";
+ $funcfile = fopen($filename, "w");
+ fputs($funcfile, $function->docbook_xml());
+ fclose($funcfile);
+ }
+ }
+
+ // }}}
+
+ // {{{ extension entry
+
+ function generate_extension_entry() {
+ return '
+/* {{{ '.$this->name.'_module_entry
+ */
+zend_module_entry '.$this->name.'_module_entry = {
+ STANDARD_MODULE_HEADER,
+ "'.$this->name.'",
+ '.$this->name.'_functions,
+ PHP_MINIT('.$this->name.'), /* Replace with NULL if there is nothing to do at php startup */
+ PHP_MSHUTDOWN('.$this->name.'), /* Replace with NULL if there is nothing to do at php shutdown */
+ PHP_RINIT('.$this->name.'), /* Replace with NULL if there is nothing to do at request start */
+ PHP_RSHUTDOWN('.$this->name.'), /* Replace with NULL if there is nothing to do at request end */
+ PHP_MINFO('.$this->name.'),
+ "'.$this->version.'",
+ STANDARD_MODULE_PROPERTIES
+};
+/* }}} */
+
+#ifdef COMPILE_DL_'.strtoupper($this->name).'
+ZEND_GET_MODULE('.$this->name.')
+#endif
+';
+ }
+
+ // }}}
+
+ // {{{ globals and ini
+
+ function generate_globals_c() {
+ if (empty($this->globals)) return "";
+
+ $code = "ZEND_DECLARE_MODULE_GLOBALS({$this->name})\n\n";
+
+ if (!empty($this->phpini)) {
+ $code .= "PHP_INI_BEGIN()\n";
+ foreach ($this->phpini as $name => $ini) {
+ $code .= " STD_PHP_INI_ENTRY(\"{$this->name}.$name\", \"$ini[value]\", $ini[access], $ini[onupdate], $name, zend_{$this->name}_globals, {$this->name}_globals)\n";
+ }
+ $code .= "PHP_INI_END()\n\n";
+ $code .= "static void php_{$this->name}_init_globals(zend_{$this->name}_globals *{$this->name}_globals)\n";
+ $code .= "{\n";
+ foreach ($this->globals as $name => $ini) {
+ $code .= " {$this->name}_globals->$name = ";
+ if (strstr($ini["type"],"*")) {
+ $code .= "NULL;\n";
+ } else {
+ $code .= "0;\n";
+ }
+ }
+ $code .= "}\n\n";
+ return $code;
+ }
+ }
+
+ function generate_globals_h() {
+ if (empty($this->globals)) return "";
+
+ $code = "ZEND_BEGIN_MODULE_GLOBALS({$this->name})\n";
+ foreach($this->globals as $name => $global) {
+ $code .= " $global[type] $name;\n";
+ }
+ $code.= "ZEND_END_MODULE_GLOBALS({$this->name})\n";
+
+ $upname = strtoupper($this->name);
+
+ $code.= "
+
+#ifdef ZTS
+#define {$upname}_G(v) TSRMG({$this->name}_globals_id, zend_{$this->name}_globals *, v)
+#else
+#define {$upname}_G(v) ({$this->name}_globals.v)
+#endif
+
+";
+
+ return $code;
+ }
+
+ // }}}
+
+ // {{{ license and authoers
+
+ function get_license() {
+ $code = "/*\n";
+ switch($this->license) {
+ case "php":
+ $code.=
+' +----------------------------------------------------------------------+
+ | PHP Version 4 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997-2002 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.02 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available at through the world-wide-web at |
+ | http://www.php.net/license/2_02.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. |
+';
+ break;
+
+ default:
+ $code.=
+" +----------------------------------------------------------------------+
+ | unkown license: '{$this->license}' |
+ +----------------------------------------------------------------------+
+";
+ break;
+ }
+
+ $code.= " +----------------------------------------------------------------------+\n";
+ $prefix = "Authors: ";
+ foreach($this->users as $name => $user) {
+ $code .= sprintf(" | $prefix %-58s |\n", "$user[name] <$user[email]>");
+ $prefix = str_repeat(" ",strlen($prefix));
+ }
+ $code.= " +----------------------------------------------------------------------+\n";
+ $code.= "*/\n\n";
+
+ $code.= "/* $ Id: $ */ \n\n";
+
+ return $code;
+ }
+
+ // }}}
+
+ // {{{ editor config footer
+
+ function editor_config_c() {
+ return '
+/*
+ * 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
+ */
+';
+ }
+
+ // }}}
+
+ // {{{ header file
+
+ function write_header_file() {
+ $fp = fopen("{$this->name}/php_{$this->name}.h", "w");
+
+ $upname = strtoupper($this->name);
+
+ fputs($fp, $this->get_license());
+ fputs($fp, "#ifndef PHP_{$upname}_H\n");
+ fputs($fp, "#define PHP_{$upname}_H\n\n");
+
+ fputs($fp, "#ifndef PHP_HAVE_{$upname}\n\n");
+
+ fputs($fp, "
+extern zend_module_entry {$this->name}_module_entry;
+#define phpext_{$this->name}_ptr &{$this->name}_module_entry
+
+#ifdef PHP_WIN32
+#define PHP_{$upname}_API __declspec(dllexport)
+#else
+#define PHP_{$upname}_API
+#endif
+
+PHP_MINIT_FUNCTION({$this->name});
+PHP_MSHUTDOWN_FUNCTION({$this->name});
+PHP_RINIT_FUNCTION({$this->name});
+PHP_RSHUTDOWN_FUNCTION({$this->name});
+PHP_MINFO_FUNCTION({$this->name});
+
+#ifdef ZTS
+#include \"TSRM.h\"
+#endif
+
+");
+
+ fputs($fp, $this->generate_globals_h());
+
+ fputs($fp, "\n");
+
+ foreach($this->functions as $name => $function) {
+ fputs($fp, "PHP_FUNCTION($name);\n");
+ }
+
+ fputs($fp, "\n");
+
+ fputs($fp, "#endif /* PHP_HAVE_{$upname} */\n\n");
+ fputs($fp, "#endif /* PHP_{$upname}_H */\n\n");
+
+ fputs($fp, $this->editor_config_c());
+
+ fclose($fp);
+ }
+
+ // }}}
+
+ // {{{ internal functions
+
+ function internal_functions_c() {
+ $code = "
+/* {{{ PHP_MINIT_FUNCTION */
+PHP_MINIT_FUNCTION({$this->name})
+{
+";
+
+ if(count($this->globals)) {
+ $code .= " ZEND_INIT_MODULE_GLOBALS({$this->name}, php_{$this->name}_init_globals, NULL)\n";
+ }
+
+ if(count($this->phpini)) {
+ $code .= " REGISTER_INI_ENTRIES();\n";
+ }
+
+ $code .="\n /* add your stuff here */\n";
+
+ $code .= "
+ return SUCCESS;
+}
+/* }}} */
+
+";
+
+ $code .= "
+/* {{{ PHP_MSHUTDOWN_FUNCTION */
+PHP_MSHUTDOWN_FUNCTION({$this->name})
+{
+";
+
+ if(count($this->phpini)) {
+ $code .= " UNREGISTER_INI_ENTRIES();\n";
+ }
+
+ $code .="\n /* add your stuff here */\n";
+
+ $code .= "
+ return SUCCESS;
+}
+/* }}} */
+
+";
+
+ $code .= "
+/* {{{ PHP_RINIT_FUNCTION */
+PHP_RINIT_FUNCTION({$this->name})
+{
+ /* add your stuff here */
+
+ return SUCCESS;
+}
+/* }}} */
+
+";
+
+ $code .= "
+/* {{{ PHP_RSHUTDOWN_FUNCTION */
+PHP_RSHUTDOWN_FUNCTION({$this->name})
+{
+ /* add your stuff here */
+
+ return SUCCESS;
+}
+/* }}} */
+
+";
+
+ $code .= "
+/* {{{ PHP_MINFO_FUNCTION */
+PHP_MINFO_FUNCTION({$this->name})
+{
+ php_info_print_table_start();
+ php_info_print_table_header(2, \"{$this->name} support\", \"enabled\");
+ php_info_print_table_end();
+
+ /* add your stuff here */
+";
+
+if(count($this->phpini)) {
+ $code .= "\n DISPLAY_INI_ENTRIES();";
+}
+$code .= "
+}
+/* }}} */
+
+";
+
+ return $code;
+ }
+
+ // }}}
+
+
+ // {{{ public functions
+
+ function public_functions_c() {
+ $code = "";
+
+ foreach ($this->functions as $name => $func) {
+
+ $code .= "\n/* {{{ func {$func->returns} {$func->name}(";
+ if (isset($func->params)) {
+ foreach ($func->params as $key => $param) {
+ if (!empty($param['optional'])) $code.=" [";
+ if ($key) $code.=", ";
+ $code .= $param['type']." ";
+ $code .= isset($param['name']) ? $param['name'] : "par_$key";
+ }
+ }
+ for ($n=$func->optional; $n>0; $n--) {
+ $code .= "]";
+ }
+ $code .= ")\n ";
+ if(!empty($func->summary)) $code .= $func->summary;
+ $code .= " */\n";
+
+ $code .= "PHP_FUNCTION({$func->name})\n";
+ $code .= "{\n";
+ $code .= "\tint argc = ZEND_NUM_ARGS();\n\n";
+
+ if (isset($func->params)) {
+ $arg_string="";
+ $arg_pointers=array();
+ $optional=false;
+ $res_fetch="";
+
+ foreach ($func->params as $key => $param) {
+ $name = isset($param['name']) ? $param['name'] : "par_$key";
+ $arg_pointers[]="&$name";
+ if(isset($param['optional'])&&!$optional) {
+ $optional=true;
+ $arg_string.="|";
+ }
+
+ switch($param['type']) {
+ case "void":
+ break;
+
+ case "bool":
+ $arg_string.="b";
+ $code .= "\tzend_bool $name = 0;\n";
+ break;
+
+ case "int":
+ $arg_string.="l";
+ $code .= "\tlong $name = 0;\n";
+ break;
+
+ case "float":
+ $arg_string.="d";
+ $code .= "\tdouble $name = 0.0;\n";
+ break;
+
+ case "string":
+ $arg_string.="s";
+ $code .= "\tchar * $name = NULL;\n";
+ $code .= "\tint {$name}_len = 0;\n";
+ $arg_pointers[]="&{$name}_len";
+ break;
+
+ case "array":
+ $arg_string.="a";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+
+ case "object":
+ $arg_string.="o";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+
+ case "resource":
+ $arg_string.="r";
+ $code .= "\tzval * $name = NULL;\n";
+ $code .= "\tint * {$name}_id = -1;\n";
+ $arg_pointers[]="&{$name}_id";
+ $res_fetch.="\tif ($name) {\n"
+ ."\t\tZEND_FETCH_RESOURCE(???, ???, $name, {$name}_id, \"???\", ???_rsrc_id);\n"
+ ."\t}\n";
+ break;
+
+ case "mixed":
+ $arg_string.="z";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+ }
+ }
+
+ $code .= "\n\tif (zend_parse_parameters(argc TSRMLS_CC, \"$arg_string\", ".join(", ",$arg_pointers).") == FAILURE) return;\n";
+ if($res_fetch) $code.="\n$res_fetch\n";
+ } else {
+ $code .= "\tif(argc>0) { WRONG_PARAM_COUNT; }\n";
+ }
+
+ $code .= "\n";
+
+ if (!empty($func->code)) {
+ $code .= $func->code."\n";
+ } else {
+ $code .= "\tphp_error(E_WARNING, \"{$func->name}: not yet implemented\");\n\n";
+
+ switch($func->returns) {
+ case "void":
+ break;
+
+ case "bool":
+ $code .= "\tRETURN_FALSE;\n";
+ break;
+
+ case "int":
+ $code .= "\tRETURN_LONG(0);\n";
+ break;
+
+ case "float":
+ $code .= "\tRETURN_DOUBLE(0.0);\n";
+ break;
+
+ case "string":
+ $code .= "\tRETURN_STRINGL(\"\", 0, 1);\n";
+ break;
+
+ case "array":
+ $code .= "\tarray_init(return_value);\n";
+ break;
+
+ case "object":
+ $code .= "\tobject_init(return_value)\n";
+ break;
+
+ case "resource":
+ $code .= "\t/* RETURN_RESOURCE(...); /*\n";
+ break;
+
+ case "mixed":
+ $code .= "\t/* RETURN_...(...); /*\n";
+ break;
+ }
+ }
+
+
+ $code .= "}\n/* }}} */\n\n";
+ }
+
+
+ return $code;
+ }
+
+ // }}}
+
+
+ // {{{ code file
+
+ function write_code_file() {
+ $fp = fopen("{$this->name}/{$this->name}.c", "w");
+
+ $upname = strtoupper($this->name);
+
+ fputs($fp, $this->get_license());
+
+ fputs($fp, '
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <php.h>
+#include <php_ini.h>
+#include <ext/standard/info.h>
+
+');
+ fputs($fp, "#include \"php_{$this->name}.h\"\n\n");
+
+ if (!empty($this->globals)) {
+ fputs($fp, "ZEND_DECLARE_MODULE_GLOBALS({$this->name})\n\n");
+ }
+
+ fputs($fp, "/* {{{ {$this->name}_functions[] */\n");
+ fputs($fp, "function_entry {$this->name}_functions[] = {\n");
+ foreach($this->functions as $name => $function) {
+ fputs($fp, sprintf(" PHP_FE(%-20s, NULL)\n",$name));
+ }
+ fputs($fp, "};\n/* }}} */\n\n");
+
+ fputs($fp, $this->generate_extension_entry());
+
+ fputs($fp, "\n/* {{{ globals and ini entries */\n");
+ fputs($fp, $this->generate_globals_c());
+ fputs($fp, "/* }}} */\n\n");
+
+ fputs($fp, $this->internal_functions_c());
+
+ fputs($fp, $this->public_functions_c());
+
+ fputs($fp, $this->editor_config_c());
+ }
+
+ // }}}
+
+
+ function write_config_m4() {
+
+ $upname = $this->name;
+
+ $fp = fopen("{$this->name}/config.m4", "w");
+ fputs($fp,
+"dnl
+dnl \$ Id: \$
+dnl
+
+PHP_ARG_ENABLE({$this->name} , whether to enable {$this->name} functions,
+[ --disable-{$this->name} Disable {$this->name} functions], yes)
+
+if test \"\$PHP_$upname\" != \"no\"; then
+ AC_DEFINE(HAVE_$upname, 1, [ ])
+ PHP_NEW_EXTENSION({$this->name}, {$this->name}.c, \$ext_shared)
+fi
+");
+ fclose($fp);
+ }
+
+ // }}}
+
+ }
+
+?>
\ No newline at end of file
--- /dev/null
+<?php
+
+ class php_function extends php_element {
+ // all known php types
+ function php_function($name, $summary, $proto, $desc="", $code="") {
+ $this->name = $name;
+ $this->summary = $summary;
+ $this->parse_proto($proto);
+ $this->desc = empty($desc) ? "&warn.undocumented.func;" : $desc;
+ $this->code = $code;
+ }
+
+ function parse_proto($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() {
+ $code .= "\n/* {{{ proto {$this->returns} {$this->name}(";
+ if(isset($this->params)) {
+ foreach($this->params as $param) {
+ if(!empty($param['optional']))
+ $code.=" [";
+ if($key)
+ $code.=", ";
+ $code .= $param['type']." ";
+ $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";
+ $code .= "\tint argc = ZEND_NUM_ARGS();\n\n";
+ if(isset($this->params)) {
+ $arg_string="";
+ $arg_pointers=array();
+ $optional=false;
+ $res_fetch="";
+ foreach($this->params as $param) {
+ $name = $param['name'];
+ $arg_pointers[]="&$name";
+ if(isset($param['optional'])&&!$optional) {
+ $optional=true;
+ $arg_string.="|";
+ }
+ switch($param['type']) {
+ //case "void":
+ case "bool":
+ $arg_string.="b";
+ $code .= "\tzend_bool $name = 0;\n";
+ break;
+ case "int":
+ $arg_string.="l";
+ $code .= "\tlong $name = 0;\n";
+ break;
+ case "float":
+ $arg_string.="d";
+ $code .= "\tdouble $name = 0.0;\n";
+ break;
+ case "string":
+ $arg_string.="s";
+ $code .= "\tchar * $name = NULL;\n";
+ $code .= "\tint {$name}_len = 0;\n";
+ $arg_pointers[]="&{$name}_len";
+ break;
+ case "array":
+ $arg_string.="a";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+ case "object":
+ $arg_string.="o";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+ case "resource":
+ $arg_string.="r";
+ $code .= "\tzval * $name = NULL;\n";
+ $code .= "\tint * {$name}_id = -1;\n";
+ $arg_pointers[]="&{$name}_id";
+ $res_fetch.="\tif ($name) {\n"
+ ."\t\tZEND_FETCH_RESOURCE(???, ???, $name, {$name}_id, \"???\", ???_rsrc_id);\n"
+ ."\t}\n";
+ break;
+ case "mixed":
+ $arg_string.="z";
+ $code .= "\tzval * $name = NULL;\n";
+ break;
+ }
+ }
+ $code .= "\n\tif (zend_parse_parameters(argc TSRMLS_CC, \"$arg_string\", ".join(", ",$arg_pointers).") == FAILURE) return;\n";
+ if($res_fetch) $code.="\n$res_fetch\n";
+ } else {
+ $code .= "\tif(argc>0) { WRONG_PARAM_COUNT; }\n\n";
+ }
+ $code .= "\tphp_error(E_WARNING, \"{$this->name}: not yet implemented\");\n";
+ $code .= "}\n/* }}} */\n\n";
+
+ 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
projects / php / commitdiff