Annotation of embedaddon/php/ext/spl/spl_functions.c, revision 1.1.1.1
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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