diff options
Diffstat (limited to 'ext/spl/spl_functions.c')
| -rw-r--r-- | ext/spl/spl_functions.c | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/ext/spl/spl_functions.c b/ext/spl/spl_functions.c new file mode 100644 index 0000000..7f17d5e --- /dev/null +++ b/ext/spl/spl_functions.c @@ -0,0 +1,153 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2013 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> | + +----------------------------------------------------------------------+ + */ + +/* $Id$ */ + +#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_register_interface */ +void spl_register_interface(zend_class_entry ** ppce, char * class_name, const zend_function_entry * functions TSRMLS_DC) +{ + zend_class_entry ce; + + INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), functions); + *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, const zend_function_entry * function_list TSRMLS_DC) +{ + zend_class_entry ce; + + INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), function_list); + *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, const zend_function_entry * function_list TSRMLS_DC) +{ + zend_class_entry ce; + + INIT_CLASS_ENTRY_EX(ce, class_name, strlen(class_name), function_list); + *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_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 = pce->name_length; + zval *tmp; + + if (zend_hash_find(Z_ARRVAL_P(list), pce->name, len+1, (void*)&tmp) == FAILURE) { + MAKE_STD_ZVAL(tmp); + ZVAL_STRINGL(tmp, pce->name, pce->name_length, 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_traits */ +void spl_add_traits(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC) +{ + zend_uint num_traits; + + for (num_traits = 0; num_traits < pce->num_traits; num_traits++) { + spl_add_class_name(list, pce->traits[num_traits], allow, ce_flags TSRMLS_CC); + } +} +/* }}} */ + + +/* {{{ spl_add_classes */ +int spl_add_classes(zend_class_entry *pce, zval *list, int sub, int allow, int ce_flags TSRMLS_DC) +{ + 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; +} +/* }}} */ + +char * spl_gen_private_prop_name(zend_class_entry *ce, char *prop_name, int prop_len, int *name_len TSRMLS_DC) /* {{{ */ +{ + char *rv; + + zend_mangle_property_name(&rv, name_len, ce->name, ce->name_length, prop_name, prop_len, 0); + + return rv; +} +/* }}} */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: fdm=marker + * vim: noet sw=4 ts=4 + */ |