Annotation of embedaddon/php/ext/spl/spl_functions.c, revision 1.1
1.1 ! misho 1: /*
! 2: +----------------------------------------------------------------------+
! 3: | PHP Version 5 |
! 4: +----------------------------------------------------------------------+
! 5: | Copyright (c) 1997-2012 The PHP Group |
! 6: +----------------------------------------------------------------------+
! 7: | This source file is subject to version 3.01 of the PHP license, |
! 8: | that is bundled with this package in the file LICENSE, and is |
! 9: | available through the world-wide-web at the following url: |
! 10: | http://www.php.net/license/3_01.txt |
! 11: | If you did not receive a copy of the PHP license and are unable to |
! 12: | obtain it through the world-wide-web, please send a note to |
! 13: | license@php.net so we can mail you a copy immediately. |
! 14: +----------------------------------------------------------------------+
! 15: | Authors: Marcus Boerger <helly@php.net> |
! 16: +----------------------------------------------------------------------+
! 17: */
! 18:
! 19: /* $Id: spl_functions.c 321634 2012-01-01 13:15:04Z felipe $ */
! 20:
! 21: #ifdef HAVE_CONFIG_H
! 22: #include "config.h"
! 23: #endif
! 24:
! 25: #include "php.h"
! 26: #include "php_ini.h"
! 27: #include "ext/standard/info.h"
! 28: #include "php_spl.h"
! 29:
! 30: /* {{{ spl_register_interface */
! 31: void spl_register_interface(zend_class_entry ** ppce, char * class_name, const zend_function_entry * functions TSRMLS_DC)
! 32: {
! 33: zend_class_entry ce;
! 34:
! 35: INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), functions);
! 36: *ppce = zend_register_internal_interface(&ce TSRMLS_CC);
! 37: }
! 38: /* }}} */
! 39:
! 40: /* {{{ spl_register_std_class */
! 41: PHPAPI void spl_register_std_class(zend_class_entry ** ppce, char * class_name, void * obj_ctor, const zend_function_entry * function_list TSRMLS_DC)
! 42: {
! 43: zend_class_entry ce;
! 44:
! 45: INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), function_list);
! 46: *ppce = zend_register_internal_class(&ce TSRMLS_CC);
! 47:
! 48: /* entries changed by initialize */
! 49: if (obj_ctor) {
! 50: (*ppce)->create_object = obj_ctor;
! 51: }
! 52: }
! 53: /* }}} */
! 54:
! 55: /* {{{ spl_register_sub_class */
! 56: PHPAPI void spl_register_sub_class(zend_class_entry ** ppce, zend_class_entry * parent_ce, char * class_name, void *obj_ctor, const zend_function_entry * function_list TSRMLS_DC)
! 57: {
! 58: zend_class_entry ce;
! 59:
! 60: INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), function_list);
! 61: *ppce = zend_register_internal_class_ex(&ce, parent_ce, NULL TSRMLS_CC);
! 62:
! 63: /* entries changed by initialize */
! 64: if (obj_ctor) {
! 65: (*ppce)->create_object = obj_ctor;
! 66: } else {
! 67: (*ppce)->create_object = parent_ce->create_object;
! 68: }
! 69: }
! 70: /* }}} */
! 71:
! 72: /* {{{ spl_register_property */
! 73: void spl_register_property( zend_class_entry * class_entry, char *prop_name, int prop_name_len, int prop_flags TSRMLS_DC)
! 74: {
! 75: zend_declare_property_null(class_entry, prop_name, prop_name_len, prop_flags TSRMLS_CC);
! 76: }
! 77: /* }}} */
! 78:
! 79: /* {{{ spl_add_class_name */
! 80: void spl_add_class_name(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC)
! 81: {
! 82: if (!allow || (allow > 0 && pce->ce_flags & ce_flags) || (allow < 0 && !(pce->ce_flags & ce_flags))) {
! 83: size_t len = pce->name_length;
! 84: zval *tmp;
! 85:
! 86: if (zend_hash_find(Z_ARRVAL_P(list), pce->name, len+1, (void*)&tmp) == FAILURE) {
! 87: MAKE_STD_ZVAL(tmp);
! 88: ZVAL_STRINGL(tmp, pce->name, pce->name_length, 1);
! 89: zend_hash_add(Z_ARRVAL_P(list), pce->name, len+1, &tmp, sizeof(zval *), NULL);
! 90: }
! 91: }
! 92: }
! 93: /* }}} */
! 94:
! 95: /* {{{ spl_add_interfaces */
! 96: void spl_add_interfaces(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC)
! 97: {
! 98: zend_uint num_interfaces;
! 99:
! 100: for (num_interfaces = 0; num_interfaces < pce->num_interfaces; num_interfaces++) {
! 101: spl_add_class_name(list, pce->interfaces[num_interfaces], allow, ce_flags TSRMLS_CC);
! 102: }
! 103: }
! 104: /* }}} */
! 105:
! 106: /* {{{ spl_add_classes */
! 107: int spl_add_classes(zend_class_entry *pce, zval *list, int sub, int allow, int ce_flags TSRMLS_DC)
! 108: {
! 109: if (!pce) {
! 110: return 0;
! 111: }
! 112: spl_add_class_name(list, pce, allow, ce_flags TSRMLS_CC);
! 113: if (sub) {
! 114: spl_add_interfaces(list, pce, allow, ce_flags TSRMLS_CC);
! 115: while (pce->parent) {
! 116: pce = pce->parent;
! 117: spl_add_classes(pce, list, sub, allow, ce_flags TSRMLS_CC);
! 118: }
! 119: }
! 120: return 0;
! 121: }
! 122: /* }}} */
! 123:
! 124: char * spl_gen_private_prop_name(zend_class_entry *ce, char *prop_name, int prop_len, int *name_len TSRMLS_DC) /* {{{ */
! 125: {
! 126: char *rv;
! 127:
! 128: zend_mangle_property_name(&rv, name_len, ce->name, ce->name_length, prop_name, prop_len, 0);
! 129:
! 130: return rv;
! 131: }
! 132: /* }}} */
! 133:
! 134: /*
! 135: * Local variables:
! 136: * tab-width: 4
! 137: * c-basic-offset: 4
! 138: * End:
! 139: * vim600: fdm=marker
! 140: * vim: noet sw=4 ts=4
! 141: */
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