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|
/*
+----------------------------------------------------------------------+
| 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: spl_functions.c,v 1.28.2.3.2.2 2006/07/20 22:54:21 helly Exp $ */
#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
*/
|
