diff options
Diffstat (limited to 'ext/spl/spl_array.c')
| -rwxr-xr-x | ext/spl/spl_array.c | 1234 |
1 files changed, 0 insertions, 1234 deletions
diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c deleted file mode 100755 index 077e4fedc4..0000000000 --- a/ext/spl/spl_array.c +++ /dev/null @@ -1,1234 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2005 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.0 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_0.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 "zend_interfaces.h" -#include "zend_exceptions.h" - -#include "php_spl.h" -#include "spl_functions.h" -#include "spl_engine.h" -#include "spl_iterators.h" -#include "spl_array.h" -#include "spl_exceptions.h" - -SPL_METHOD(Array, __construct); -SPL_METHOD(Array, getIterator); -SPL_METHOD(Array, rewind); -SPL_METHOD(Array, current); -SPL_METHOD(Array, key); -SPL_METHOD(Array, next); -SPL_METHOD(Array, valid); -SPL_METHOD(Array, offsetExists); -SPL_METHOD(Array, offsetGet); -SPL_METHOD(Array, offsetSet); -SPL_METHOD(Array, offsetUnset); -SPL_METHOD(Array, append); -SPL_METHOD(Array, getArrayCopy); -SPL_METHOD(Array, exchangeArray); -SPL_METHOD(Array, seek); -SPL_METHOD(Array, count); -SPL_METHOD(Array, getFlags); -SPL_METHOD(Array, setFlags); - -static -ZEND_BEGIN_ARG_INFO(arginfo_array___construct, 0) - ZEND_ARG_INFO(0, array) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO_EX(arginfo_array_offsetGet, 0, 0, 1) - ZEND_ARG_INFO(0, index) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO_EX(arginfo_array_offsetSet, 0, 0, 2) - ZEND_ARG_INFO(0, index) - ZEND_ARG_INFO(0, newval) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO(arginfo_array_append, 0) - ZEND_ARG_INFO(0, value) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO(arginfo_array_seek, 0) - ZEND_ARG_INFO(0, position) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO(arginfo_array_exchangeArray, 0) - ZEND_ARG_INFO(0, array) -ZEND_END_ARG_INFO(); - -static -ZEND_BEGIN_ARG_INFO(arginfo_array_setFlags, 0) - ZEND_ARG_INFO(0, flags) -ZEND_END_ARG_INFO(); - -static zend_function_entry spl_funcs_ArrayObject[] = { - SPL_ME(Array, __construct, arginfo_array___construct, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetExists, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetGet, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetSet, arginfo_array_offsetSet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetUnset, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, append, arginfo_array_append, ZEND_ACC_PUBLIC) - SPL_ME(Array, getArrayCopy, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, count, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, getFlags, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, setFlags, arginfo_array_setFlags, ZEND_ACC_PUBLIC) - /* ArrayObject specific */ - SPL_ME(Array, getIterator, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, exchangeArray, arginfo_array_exchangeArray, ZEND_ACC_PUBLIC) - {NULL, NULL, NULL} -}; - -static zend_function_entry spl_funcs_ArrayIterator[] = { - SPL_ME(Array, __construct, arginfo_array___construct, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetExists, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetGet, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetSet, arginfo_array_offsetSet, ZEND_ACC_PUBLIC) - SPL_ME(Array, offsetUnset, arginfo_array_offsetGet, ZEND_ACC_PUBLIC) - SPL_ME(Array, append, arginfo_array_append, ZEND_ACC_PUBLIC) - SPL_ME(Array, getArrayCopy, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, count, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, getFlags, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, setFlags, arginfo_array_setFlags, ZEND_ACC_PUBLIC) - /* ArrayIterator specific */ - SPL_ME(Array, rewind, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, current, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, key, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, next, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, valid, NULL, ZEND_ACC_PUBLIC) - SPL_ME(Array, seek, arginfo_array_seek, ZEND_ACC_PUBLIC) - {NULL, NULL, NULL} -}; - -static zend_function_entry spl_funcs_Countable[] = { - SPL_ABSTRACT_ME(Countable, count, NULL) - {NULL, NULL, NULL} -}; - -zend_object_handlers spl_handler_ArrayObject; -PHPAPI zend_class_entry *spl_ce_ArrayObject; - -zend_object_handlers spl_handler_ArrayIterator; -PHPAPI zend_class_entry *spl_ce_ArrayIterator; - -PHPAPI zend_class_entry *spl_ce_Countable; - -#define SPL_ARRAY_STD_PROP_LIST 0x00000001 -#define SPL_ARRAY_ARRAY_AS_PROPS 0x00000002 -#define SPL_ARRAY_IS_REF 0x01000000 -#define SPL_ARRAY_IS_SELF 0x02000000 -#define SPL_ARRAY_USE_OTHER 0x04000000 -#define SPL_ARRAY_INT_MASK 0xFF000000 -#define SPL_ARRAY_CLONE_MASK 0x03000003 - -typedef struct _spl_array_object { - zend_object std; - zval *array; - zval *retval; - HashPosition pos; - int ar_flags; - int is_self; - zend_function * fptr_offset_get; - zend_function * fptr_offset_set; - zend_function * fptr_offset_has; - zend_function * fptr_offset_del; -} spl_array_object; - -static inline HashTable *spl_array_get_hash_table(spl_array_object* intern, int check_std_props TSRMLS_DC) { - if ((intern->ar_flags & SPL_ARRAY_USE_OTHER) && (check_std_props == 0 || (intern->ar_flags & SPL_ARRAY_STD_PROP_LIST) == 0)) { - spl_array_object *other = (spl_array_object*)zend_object_store_get_object(intern->array TSRMLS_CC); - return spl_array_get_hash_table(other, check_std_props TSRMLS_CC); - } else if ((intern->ar_flags & ((check_std_props ? SPL_ARRAY_STD_PROP_LIST : 0) | SPL_ARRAY_IS_SELF)) != 0) { - return intern->std.properties; - } else { - return HASH_OF(intern->array); - } -} - -SPL_API int spl_hash_verify_pos(spl_array_object * intern TSRMLS_DC) /* {{{ */ -{ - HashTable *ht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - Bucket *p; - -/* IS_CONSISTENT(ht);*/ - -/* HASH_PROTECT_RECURSION(ht);*/ - p = ht->pListHead; - while (p != NULL) { - if (p == intern->pos) { - return SUCCESS; - } - p = p->pListNext; - } -/* HASH_UNPROTECT_RECURSION(ht); */ - zend_hash_internal_pointer_reset_ex(spl_array_get_hash_table(intern, 0 TSRMLS_CC), &intern->pos); - return FAILURE; -} -/* }}} */ - -/* {{{ spl_array_object_free_storage */ -static void spl_array_object_free_storage(void *object TSRMLS_DC) -{ - spl_array_object *intern = (spl_array_object *)object; - - zend_hash_destroy(intern->std.properties); - FREE_HASHTABLE(intern->std.properties); - - zval_ptr_dtor(&intern->array); - zval_ptr_dtor(&intern->retval); - - efree(object); -} -/* }}} */ - -/* {{{ spl_array_object_new */ -static zend_object_value spl_array_object_new_ex(zend_class_entry *class_type, spl_array_object **obj, zval *orig TSRMLS_DC) -{ - zend_object_value retval; - spl_array_object *intern; - zval *tmp; - zend_class_entry * parent = class_type; - int inherited = 0; - - intern = emalloc(sizeof(spl_array_object)); - memset(intern, 0, sizeof(spl_array_object)); - intern->std.ce = class_type; - *obj = intern; - ALLOC_INIT_ZVAL(intern->retval); - - ALLOC_HASHTABLE(intern->std.properties); - zend_hash_init(intern->std.properties, 0, NULL, ZVAL_PTR_DTOR, 0); - zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *)); - - intern->ar_flags = 0; - if (orig) { - spl_array_object *other = (spl_array_object*)zend_object_store_get_object(orig TSRMLS_CC); - - intern->array = orig; - ZVAL_ADDREF(intern->array); - intern->ar_flags &= ~ SPL_ARRAY_CLONE_MASK; - intern->ar_flags |= (other->ar_flags & SPL_ARRAY_CLONE_MASK) | SPL_ARRAY_IS_REF | SPL_ARRAY_USE_OTHER; - } else { - MAKE_STD_ZVAL(intern->array); - array_init(intern->array); - intern->ar_flags &= ~SPL_ARRAY_IS_REF; - } - - retval.handle = zend_objects_store_put(intern, NULL, (zend_objects_free_object_storage_t) spl_array_object_free_storage, NULL TSRMLS_CC); - while (parent) { - if (parent == spl_ce_ArrayIterator) { - retval.handlers = &spl_handler_ArrayIterator; - break; - } else if (parent == spl_ce_ArrayObject) { - retval.handlers = &spl_handler_ArrayObject; - break; - } - parent = parent->parent; - inherited = 1; - } - if (!parent) { /* this must never happen */ - php_error_docref(NULL TSRMLS_CC, E_COMPILE_ERROR, "Internal compiler error, Class is not child of ArrayObject or arrayIterator"); - } - if (inherited) { - zend_hash_find(&class_type->function_table, "offsetget", sizeof("offsetget"), (void **) &intern->fptr_offset_get); - if (intern->fptr_offset_get->common.scope == parent) { - intern->fptr_offset_get = NULL; - } - zend_hash_find(&class_type->function_table, "offsetset", sizeof("offsetset"), (void **) &intern->fptr_offset_set); - if (intern->fptr_offset_set->common.scope == parent) { - intern->fptr_offset_set = NULL; - } - zend_hash_find(&class_type->function_table, "offsetexists", sizeof("offsetexists"), (void **) &intern->fptr_offset_has); - if (intern->fptr_offset_has->common.scope == parent) { - intern->fptr_offset_has = NULL; - } - zend_hash_find(&class_type->function_table, "offsetunset", sizeof("offsetunset"), (void **) &intern->fptr_offset_del); - if (intern->fptr_offset_del->common.scope == parent) { - intern->fptr_offset_del = NULL; - } - } - zend_hash_internal_pointer_reset_ex(spl_array_get_hash_table(intern, 0 TSRMLS_CC), &intern->pos); - return retval; -} -/* }}} */ - -/* {{{ spl_array_object_new */ -static zend_object_value spl_array_object_new(zend_class_entry *class_type TSRMLS_DC) -{ - spl_array_object *tmp; - return spl_array_object_new_ex(class_type, &tmp, NULL TSRMLS_CC); -} -/* }}} */ - -/* {{{ spl_array_object_clone */ -static zend_object_value spl_array_object_clone(zval *zobject TSRMLS_DC) -{ - zend_object_value new_obj_val; - zend_object *old_object; - zend_object *new_object; - zend_object_handle handle = Z_OBJ_HANDLE_P(zobject); - spl_array_object *intern; - - old_object = zend_objects_get_address(zobject TSRMLS_CC); - new_obj_val = spl_array_object_new_ex(old_object->ce, &intern, zobject TSRMLS_CC); - new_object = &intern->std; - - zend_objects_clone_members(new_object, new_obj_val, old_object, handle TSRMLS_CC); - - return new_obj_val; -} -/* }}} */ - -static zval **spl_array_get_dimension_ptr_ptr(int check_inherited, zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - zval **retval; - long index; - -/* We cannot get the pointer pointer so we don't allow it here for now - if (check_inherited && intern->fptr_offset_get) { - return zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_get, "offsetGet", NULL, offset); - }*/ - - switch(Z_TYPE_P(offset)) { - case IS_STRING: - if (zend_symtable_find(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void **) &retval) == FAILURE) { - zend_error(E_NOTICE, "Undefined index: %s", Z_STRVAL_P(offset)); - return &EG(uninitialized_zval_ptr); - } else { - return retval; - } - case IS_DOUBLE: - case IS_RESOURCE: - case IS_BOOL: - case IS_LONG: - if (offset->type == IS_DOUBLE) { - index = (long)Z_DVAL_P(offset); - } else { - index = Z_LVAL_P(offset); - } - if (zend_hash_index_find(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index, (void **) &retval) == FAILURE) { - zend_error(E_NOTICE, "Undefined offset: %ld", Z_LVAL_P(offset)); - return &EG(uninitialized_zval_ptr); - } else { - return retval; - } - break; - default: - zend_error(E_WARNING, "Illegal offset type"); - return &EG(uninitialized_zval_ptr); - } -} /* }}} */ - -static zval *spl_array_read_dimension_ex(int check_inherited, zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */ -{ - if (check_inherited) { - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - if (intern->fptr_offset_get) { - zval *rv; - zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_get, "offsetGet", &rv, offset); - zval_ptr_dtor(&intern->retval); - MAKE_STD_ZVAL(intern->retval); - ZVAL_ZVAL(intern->retval, rv, 1, 1); - return intern->retval; - } - } - return *spl_array_get_dimension_ptr_ptr(check_inherited, object, offset, type TSRMLS_CC); -} /* }}} */ - -static zval *spl_array_read_dimension(zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */ -{ - return spl_array_read_dimension_ex(1, object, offset, type TSRMLS_CC); -} /* }}} */ - -static void spl_array_write_dimension_ex(int check_inherited, zval *object, zval *offset, zval *value TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - long index; - int free_offset; - - if (check_inherited && intern->fptr_offset_set) { - if (!offset) { - ALLOC_INIT_ZVAL(offset); - free_offset = 1; - } else { - free_offset = 0; - } - zend_call_method_with_2_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_set, "offsetSet", NULL, offset, value); - if (free_offset) { - zval_ptr_dtor(&offset); - } - return; - } - - if (!offset) { - value->refcount++; - zend_hash_next_index_insert(spl_array_get_hash_table(intern, 0 TSRMLS_CC), (void**)&value, sizeof(void*), NULL); - return; - } - switch(Z_TYPE_P(offset)) { - case IS_STRING: - value->refcount++; - zend_symtable_update(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void**)&value, sizeof(void*), NULL); - return; - case IS_DOUBLE: - case IS_RESOURCE: - case IS_BOOL: - case IS_LONG: - if (offset->type == IS_DOUBLE) { - index = (long)Z_DVAL_P(offset); - } else { - index = Z_LVAL_P(offset); - } - value->refcount++; - zend_hash_index_update(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index, (void**)&value, sizeof(void*), NULL); - return; - case IS_NULL: - value->refcount++; - zend_hash_next_index_insert(spl_array_get_hash_table(intern, 0 TSRMLS_CC), (void**)&value, sizeof(void*), NULL); - return; - default: - zend_error(E_WARNING, "Illegal offset type"); - return; - } -} /* }}} */ - -static void spl_array_write_dimension(zval *object, zval *offset, zval *value TSRMLS_DC) /* {{{ */ -{ - spl_array_write_dimension_ex(1, object, offset, value TSRMLS_CC); -} /* }}} */ - -static void spl_array_unset_dimension_ex(int check_inherited, zval *object, zval *offset TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - long index; - - if (check_inherited && intern->fptr_offset_del) { - zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_del, "offsetUnset", NULL, offset); - return; - } - - switch(Z_TYPE_P(offset)) { - case IS_STRING: - if (spl_array_get_hash_table(intern, 0 TSRMLS_CC) == &EG(symbol_table)) { - if (zend_delete_global_variable(Z_STRVAL_P(offset), Z_STRLEN_P(offset) TSRMLS_CC)) { - zend_error(E_NOTICE,"Undefined index: %s", Z_STRVAL_P(offset)); - } - } else { - if (zend_symtable_del(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1) == FAILURE) { - zend_error(E_NOTICE,"Undefined index: %s", Z_STRVAL_P(offset)); - } - } - break; - case IS_DOUBLE: - case IS_RESOURCE: - case IS_BOOL: - case IS_LONG: - if (offset->type == IS_DOUBLE) { - index = (long)Z_DVAL_P(offset); - } else { - index = Z_LVAL_P(offset); - } - if (zend_hash_index_del(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index) == FAILURE) { - zend_error(E_NOTICE,"Undefined offset: %ld", Z_LVAL_P(offset)); - } - break; - default: - zend_error(E_WARNING, "Illegal offset type"); - return; - } - spl_hash_verify_pos(intern TSRMLS_CC); /* call rewind on FAILURE */ -} /* }}} */ - -static void spl_array_unset_dimension(zval *object, zval *offset TSRMLS_DC) /* {{{ */ -{ - spl_array_unset_dimension_ex(1, object, offset TSRMLS_CC); -} /* }}} */ - -static int spl_array_has_dimension_ex(int check_inherited, zval *object, zval *offset, int check_empty TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - long index; - zval *rv; - - if (check_inherited && intern->fptr_offset_has) { - zend_call_method_with_1_params(&object, Z_OBJCE_P(object), &intern->fptr_offset_has, "offsetExists", &rv, offset); - if (zend_is_true(rv)) { - zval_ptr_dtor(&rv); - return 1; - } - zval_ptr_dtor(&rv); - return 0; - } - - switch(Z_TYPE_P(offset)) { - case IS_STRING: - return zend_symtable_exists(spl_array_get_hash_table(intern, 0 TSRMLS_CC), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1); - case IS_DOUBLE: - case IS_RESOURCE: - case IS_BOOL: - case IS_LONG: - if (offset->type == IS_DOUBLE) { - index = (long)Z_DVAL_P(offset); - } else { - index = Z_LVAL_P(offset); - } - return zend_hash_index_exists(spl_array_get_hash_table(intern, 0 TSRMLS_CC), index); - default: - zend_error(E_WARNING, "Illegal offset type"); - } - return 0; -} /* }}} */ - -static int spl_array_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC) /* {{{ */ -{ - return spl_array_has_dimension_ex(1, object, offset, check_empty TSRMLS_CC); -} /* }}} */ - -/* {{{ proto bool ArrayObject::offsetExists(mixed $index) - proto bool ArrayIterator::offsetExists(mixed $index) - Returns whether the requested $index exists. */ -SPL_METHOD(Array, offsetExists) -{ - zval *index; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) { - return; - } - RETURN_BOOL(spl_array_has_dimension_ex(0, getThis(), index, 1 TSRMLS_CC)); -} /* }}} */ - -/* {{{ proto bool ArrayObject::offsetGet(mixed $index) - proto bool ArrayIterator::offsetGet(mixed $index) - Returns the value at the specified $index. */ -SPL_METHOD(Array, offsetGet) -{ - zval *index, *value; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) { - return; - } - value = spl_array_read_dimension_ex(0, getThis(), index, BP_VAR_R TSRMLS_CC); - RETURN_ZVAL(value, 1, 0); -} /* }}} */ - -/* {{{ proto void ArrayObject::offsetSet(mixed $index, mixed $newval) - proto void ArrayIterator::offsetSet(mixed $index, mixed $newval) - Sets the value at the specified $index to $newval. */ -SPL_METHOD(Array, offsetSet) -{ - zval *index, *value = NULL; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &index, &value) == FAILURE) { - return; - } - spl_array_write_dimension_ex(0, getThis(), index, value TSRMLS_CC); -} /* }}} */ - - -void spl_array_iterator_append(zval *object, zval *append_value TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - if (Z_TYPE_P(intern->array) == IS_OBJECT) { - php_error_docref(NULL TSRMLS_CC, E_ERROR, "Cannot append properties to objects, use %s::offsetSet() instead", Z_OBJCE_P(object)->name); - } - - spl_array_write_dimension(object, NULL, append_value TSRMLS_CC); - if (!intern->pos) { - intern->pos = aht->pListTail; - } -} /* }}} */ - -/* {{{ proto void ArrayObject::append(mixed $newval) - proto void ArrayIterator::append(mixed $newval) - Appends the value (cannot be called for objects). */ -SPL_METHOD(Array, append) -{ - zval *value; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &value) == FAILURE) { - return; - } - spl_array_iterator_append(getThis(), value TSRMLS_CC); -} /* }}} */ - -/* {{{ proto void ArrayObject::offsetUnset(mixed $index) - proto void ArrayIterator::offsetUnset(mixed $index) - Unsets the value at the specified $index. */ -SPL_METHOD(Array, offsetUnset) -{ - zval *index; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == FAILURE) { - return; - } - spl_array_unset_dimension_ex(0, getThis(), index TSRMLS_CC); -} /* }}} */ - -/* {{ proto array ArrayObject::getArrayCopy() - proto array ArrayIterator::getArrayCopy() - Return a copy of the contained array */ -SPL_METHOD(Array, getArrayCopy) -{ - zval *object = getThis(), *tmp; - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - array_init(return_value); - zend_hash_copy(HASH_OF(return_value), spl_array_get_hash_table(intern, 0 TSRMLS_CC), (copy_ctor_func_t) zval_add_ref, &tmp, sizeof(zval*)); -} /* }}} */ - -static HashTable *spl_array_get_properties(zval *object TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - return spl_array_get_hash_table(intern, 1 TSRMLS_CC); -} /* }}} */ - -static zval *spl_array_read_property(zval *object, zval *member, int type TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0 - && !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) { - return spl_array_read_dimension(object, member, type TSRMLS_CC); - } - return std_object_handlers.read_property(object, member, type TSRMLS_CC); -} /* }}} */ - -static void spl_array_write_property(zval *object, zval *member, zval *value TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0 - && !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) { - spl_array_write_dimension(object, member, value TSRMLS_CC); - return; - } - std_object_handlers.write_property(object, member, value TSRMLS_CC); -} /* }}} */ - -static zval **spl_array_get_property_ptr_ptr(zval *object, zval *member TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0 - && !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) { - return spl_array_get_dimension_ptr_ptr(1, object, member, 0 TSRMLS_CC); - } - return std_object_handlers.get_property_ptr_ptr(object, member TSRMLS_CC); -} /* }}} */ - -static int spl_array_has_property(zval *object, zval *member, int has_set_exists TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0) { - if (!std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) { - return spl_array_has_dimension(object, member, has_set_exists TSRMLS_CC); - } - return 0; /* if prop doesn't exist at all mode 0/1 cannot return 1 */ - } - return std_object_handlers.has_property(object, member, has_set_exists TSRMLS_CC); -} /* }}} */ - -static void spl_array_rewind(spl_array_object *intern TSRMLS_DC); - -static void spl_array_unset_property(zval *object, zval *member TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_ARRAY_AS_PROPS) != 0 - && !std_object_handlers.has_property(object, member, 2 TSRMLS_CC)) { - spl_array_unset_dimension(object, member TSRMLS_CC); - spl_array_rewind(intern TSRMLS_CC); /* because deletion might invalidate position */ - return; - } - std_object_handlers.unset_property(object, member TSRMLS_CC); -} /* }}} */ - -static int spl_array_skip_protected(spl_array_object *intern TSRMLS_DC) /* {{{ */ -{ - char *string_key; - uint string_length; - ulong num_key; - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (Z_TYPE_P(intern->array) == IS_OBJECT) { - do { - if (zend_hash_get_current_key_ex(aht, &string_key, &string_length, &num_key, 0, &intern->pos) == HASH_KEY_IS_STRING) { - if (!string_length || string_key[0]) { - return SUCCESS; - } - } else { - return SUCCESS; - } - if (zend_hash_has_more_elements_ex(aht, &intern->pos) != SUCCESS) { - return FAILURE; - } - zend_hash_move_forward_ex(aht, &intern->pos); - } while (1); - } - return FAILURE; -} -/* }}} */ - -static int spl_array_next(spl_array_object *intern TSRMLS_DC) /* {{{ */ -{ - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid"); - return FAILURE; - } else { - zend_hash_move_forward_ex(aht, &intern->pos); - if (Z_TYPE_P(intern->array) == IS_OBJECT) { - return spl_array_skip_protected(intern TSRMLS_CC); - } else { - return zend_hash_has_more_elements_ex(aht, &intern->pos); - } - } -} /* }}} */ - -/* define an overloaded iterator structure */ -typedef struct { - zend_object_iterator intern; - spl_array_object *object; -} spl_array_it; - -static void spl_array_it_dtor(zend_object_iterator *iter TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - - zval_ptr_dtor((zval**)&iterator->intern.data); - - efree(iterator); -} -/* }}} */ - -static int spl_array_it_valid(zend_object_iterator *iter TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - spl_array_object *object = iterator->object; - HashTable *aht = spl_array_get_hash_table(object, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::valid(): Array was modified outside object and is no longer an array"); - return FAILURE; - } - - if (object->pos && (object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::valid(): Array was modified outside object and internal position is no longer valid"); - return FAILURE; - } else { - return zend_hash_has_more_elements_ex(aht, &object->pos); - } -} -/* }}} */ - -static void spl_array_it_get_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - spl_array_object *object = iterator->object; - HashTable *aht = spl_array_get_hash_table(object, 0 TSRMLS_CC); - - if (zend_hash_get_current_data_ex(aht, (void**)data, &object->pos) == FAILURE) { - *data = NULL; - } -} -/* }}} */ - -static int spl_array_it_get_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - spl_array_object *object = iterator->object; - HashTable *aht = spl_array_get_hash_table(object, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and is no longer an array"); - return HASH_KEY_NON_EXISTANT; - } - - if ((object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and internal position is no longer valid"); - return HASH_KEY_NON_EXISTANT; - } - - return zend_hash_get_current_key_ex(aht, str_key, str_key_len, int_key, 1, &object->pos); -} -/* }}} */ - -static void spl_array_it_move_forward(zend_object_iterator *iter TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - spl_array_object *object = iterator->object; - - HashTable *aht = spl_array_get_hash_table(object, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::current(): Array was modified outside object and is no longer an array"); - return; - } - - if ((object->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(object TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::next(): Array was modified outside object and internal position is no longer valid"); - } else { - spl_array_next(object TSRMLS_CC); - } -} -/* }}} */ - -static void spl_array_rewind(spl_array_object *intern TSRMLS_DC) /* {{{ */ -{ - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "ArrayIterator::rewind(): Array was modified outside object and is no longer an array"); - return; - } - - zend_hash_internal_pointer_reset_ex(aht, &intern->pos); - spl_array_skip_protected(intern TSRMLS_CC); -} -/* }}} */ - -static void spl_array_it_rewind(zend_object_iterator *iter TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = (spl_array_it *)iter; - spl_array_object *object = iterator->object; - - spl_array_rewind(object TSRMLS_CC); -} -/* }}} */ - -/* iterator handler table */ -zend_object_iterator_funcs spl_array_it_funcs = { - spl_array_it_dtor, - spl_array_it_valid, - spl_array_it_get_current_data, - spl_array_it_get_current_key, - spl_array_it_move_forward, - spl_array_it_rewind -}; - -zend_object_iterator *spl_array_get_iterator(zend_class_entry *ce, zval *object TSRMLS_DC) /* {{{ */ -{ - spl_array_it *iterator = emalloc(sizeof(spl_array_it)); - spl_array_object *array_object = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - object->refcount++; - iterator->intern.data = (void*)object; - iterator->intern.funcs = &spl_array_it_funcs; - iterator->object = array_object; - - return (zend_object_iterator*)iterator; -} -/* }}} */ - -/* {{{ proto void ArrayObject::__construct(array|object ar = array()) - proto void ArrayIterator::__construct(array|object ar = array() [, int flags = 0]) - Cronstructs a new array iterator from a path. */ -SPL_METHOD(Array, __construct) -{ - zval *object = getThis(); - spl_array_object *intern; - zval *array; - long ar_flags = 0; - - if (ZEND_NUM_ARGS() == 0) { - return; /* nothing to do */ - } - php_set_error_handling(EH_THROW, spl_ce_InvalidArgumentException TSRMLS_CC); - - intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|l", &array, &ar_flags) == FAILURE) { - php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC); - return; - } - - ar_flags &= ~SPL_ARRAY_INT_MASK; - - if (Z_TYPE_P(array) == IS_OBJECT && (Z_OBJ_HT_P(array) == &spl_handler_ArrayObject || Z_OBJ_HT_P(array) == &spl_handler_ArrayIterator)) { - zval_ptr_dtor(&intern->array); - if (ZEND_NUM_ARGS() == 1) - { - spl_array_object *other = (spl_array_object*)zend_object_store_get_object(array TSRMLS_CC); - ar_flags = other->ar_flags & ~SPL_ARRAY_INT_MASK; - } - ar_flags |= SPL_ARRAY_USE_OTHER; - intern->array = array; - } else { - if (Z_TYPE_P(array) != IS_OBJECT && Z_TYPE_P(array) != IS_ARRAY) { - php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC); - zend_throw_exception(spl_ce_InvalidArgumentException, "Passed variable is not an array or object, using empty array instead", 0 TSRMLS_CC); - return; - } - zval_ptr_dtor(&intern->array); - intern->array = array; - } - if (object == array) { - intern->ar_flags |= SPL_ARRAY_IS_SELF; - } else { - intern->ar_flags &= ~SPL_ARRAY_IS_SELF; - } - intern->ar_flags |= ar_flags; - ZVAL_ADDREF(intern->array); - - spl_array_rewind(intern TSRMLS_CC); - - php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto int ArrayObject::getFlags() - Get flags */ -SPL_METHOD(Array, getFlags) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - RETURN_LONG(intern->ar_flags & ~SPL_ARRAY_INT_MASK); -} -/* }}} */ - -/* {{{ proto void ArrayObject::setFlags(int flags) - Set flags */ -SPL_METHOD(Array, setFlags) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - long ar_flags = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &ar_flags) == FAILURE) { - return; - } - - intern->ar_flags = (intern->ar_flags & SPL_ARRAY_INT_MASK) | (ar_flags & ~SPL_ARRAY_INT_MASK); -} -/* }}} */ - -/* {{{ proto Array|Object ArrayObject::exchangeArray(Array|Object ar = array()) - Replace the referenced array or object with a new one and return the old one (right now copy - to be changed) */ -SPL_METHOD(Array, exchangeArray) -{ - zval *object = getThis(), *tmp, **array; - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - array_init(return_value); - zend_hash_copy(HASH_OF(return_value), spl_array_get_hash_table(intern, 0 TSRMLS_CC), (copy_ctor_func_t) zval_add_ref, &tmp, sizeof(zval*)); - - if (ZEND_NUM_ARGS() > 1 || zend_get_parameters_ex(1, &array) == FAILURE) { - WRONG_PARAM_COUNT; - } - if (Z_TYPE_PP(array) == IS_OBJECT && intern == (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC)) - { - zval_ptr_dtor(&intern->array); - array = &object; - intern->array = object; - } else if (Z_TYPE_PP(array) == IS_OBJECT && (Z_OBJ_HT_PP(array) == &spl_handler_ArrayObject || Z_OBJ_HT_PP(array) == &spl_handler_ArrayIterator)) { - spl_array_object *other = (spl_array_object*)zend_object_store_get_object(*array TSRMLS_CC); - zval_ptr_dtor(&intern->array); - intern->array = other->array; - } else { - if (Z_TYPE_PP(array) != IS_OBJECT && !HASH_OF(*array)) { - zend_throw_exception(spl_ce_InvalidArgumentException, "Passed variable is not an array or object, using empty array instead", 0 TSRMLS_CC); - return; - } - zval_ptr_dtor(&intern->array); - intern->array = *array; - } - if (object == *array) { - intern->ar_flags |= SPL_ARRAY_IS_SELF; - } else { - intern->ar_flags &= ~SPL_ARRAY_IS_SELF; - } - ZVAL_ADDREF(intern->array); - - spl_array_rewind(intern TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto ArrayIterator ArrayObject::getIterator() - Create a new iterator from a ArrayObject instance */ -SPL_METHOD(Array, getIterator) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - spl_array_object *iterator; - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - return_value->type = IS_OBJECT; - return_value->value.obj = spl_array_object_new_ex(spl_ce_ArrayIterator, &iterator, object TSRMLS_CC); - return_value->refcount = 1; - return_value->is_ref = 1; -} -/* }}} */ - -/* {{{ proto void ArrayIterator::rewind() - Rewind array back to the start */ -SPL_METHOD(Array, rewind) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - - spl_array_rewind(intern TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto void ArrayIterator::seek(int $position) - Seek to position. */ -SPL_METHOD(Array, seek) -{ - long opos, position; - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - int result; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &position) == FAILURE) { - return; - } - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - opos = position; - - if (position >= 0) { /* negative values are not supported */ - zend_hash_internal_pointer_reset_ex(aht, &intern->pos); - - while (position-- > 0 && (result = spl_array_next(intern TSRMLS_CC)) == SUCCESS); - - if (intern->pos && (intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) { - /* fail */ - } else { - if (zend_hash_has_more_elements_ex(aht, &intern->pos) == SUCCESS) { - return; /* ok */ - } - } - } - zend_throw_exception_ex(spl_ce_OutOfBoundsException, 0 TSRMLS_CC, "Seek position %ld is out of range", opos); -} /* }}} */ - -int spl_array_object_count_elements(zval *object, long *count TSRMLS_DC) /* {{{ */ -{ - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - HashPosition pos; - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - *count = 0; - return FAILURE; - } - - if (Z_TYPE_P(intern->array) == IS_OBJECT) { - /* We need to store the 'pos' since we'll modify it in the functions - * we're going to call and which do not support 'pos' as parameter. */ - pos = intern->pos; - *count = 0; - zend_hash_internal_pointer_reset_ex(aht, &intern->pos); - while(intern->pos && spl_array_next(intern TSRMLS_CC) == SUCCESS) { - (*count)++; - } - intern->pos = pos; - return SUCCESS; - } else { - *count = zend_hash_num_elements(aht); - return SUCCESS; - } -} /* }}} */ - -/* {{{ proto int ArrayObject::count() - proto int ArrayIterator::count() - Return the number of elements in the Iterator. */ -SPL_METHOD(Array, count) -{ - long count; - - spl_array_object_count_elements(getThis(), &count TSRMLS_CC); - RETURN_LONG(count); -} /* }}} */ - -/* {{{ proto mixed|NULL ArrayIterator::current() - Return current array entry */ -SPL_METHOD(Array, current) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - zval **entry; - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid"); - return; - } - - if (zend_hash_get_current_data_ex(aht, (void **) &entry, &intern->pos) == FAILURE) { - return; - } - RETVAL_ZVAL(*entry, 1, 0); -} -/* }}} */ - -/* {{{ proto mixed|NULL ArrayIterator::key() - Return current array key */ -SPL_METHOD(Array, key) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - char *string_key; - uint string_length; - ulong num_key; - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - if ((intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid"); - return; - } - - switch (zend_hash_get_current_key_ex(aht, &string_key, &string_length, &num_key, 1, &intern->pos)) { - case HASH_KEY_IS_STRING: - RETVAL_STRINGL(string_key, string_length - 1, 0); - break; - case HASH_KEY_IS_LONG: - RETVAL_LONG(num_key); - break; - case HASH_KEY_NON_EXISTANT: - return; - } -} -/* }}} */ - -/* {{{ proto void ArrayIterator::next() - Move to next entry */ -SPL_METHOD(Array, next) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - spl_array_next(intern TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto bool ArrayIterator::valid() - Check whether array contains more entries */ -SPL_METHOD(Array, valid) -{ - zval *object = getThis(); - spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); - HashTable *aht = spl_array_get_hash_table(intern, 0 TSRMLS_CC); - - if (!aht) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array"); - return; - } - - if (intern->pos && (intern->ar_flags & SPL_ARRAY_IS_REF) && spl_hash_verify_pos(intern TSRMLS_CC) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid"); - RETURN_FALSE; - } else { - RETURN_BOOL(zend_hash_has_more_elements_ex(aht, &intern->pos) == SUCCESS); - } -} -/* }}} */ - -/* {{{ PHP_MINIT_FUNCTION(spl_array) */ -PHP_MINIT_FUNCTION(spl_array) -{ - REGISTER_SPL_STD_CLASS_EX(ArrayObject, spl_array_object_new, spl_funcs_ArrayObject); - REGISTER_SPL_IMPLEMENTS(ArrayObject, Aggregate); - REGISTER_SPL_IMPLEMENTS(ArrayObject, ArrayAccess); - memcpy(&spl_handler_ArrayObject, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - spl_handler_ArrayObject.clone_obj = spl_array_object_clone; - spl_handler_ArrayObject.read_dimension = spl_array_read_dimension; - spl_handler_ArrayObject.write_dimension = spl_array_write_dimension; - spl_handler_ArrayObject.unset_dimension = spl_array_unset_dimension; - spl_handler_ArrayObject.has_dimension = spl_array_has_dimension; - spl_handler_ArrayObject.count_elements = spl_array_object_count_elements; - - spl_handler_ArrayObject.get_properties = spl_array_get_properties; - spl_handler_ArrayObject.read_property = spl_array_read_property; - spl_handler_ArrayObject.write_property = spl_array_write_property; - spl_handler_ArrayObject.get_property_ptr_ptr = spl_array_get_property_ptr_ptr; - spl_handler_ArrayObject.has_property = spl_array_has_property; - spl_handler_ArrayObject.unset_property = spl_array_unset_property; - - REGISTER_SPL_STD_CLASS_EX(ArrayIterator, spl_array_object_new, spl_funcs_ArrayIterator); - REGISTER_SPL_IMPLEMENTS(ArrayIterator, Iterator); - REGISTER_SPL_IMPLEMENTS(ArrayIterator, ArrayAccess); - REGISTER_SPL_IMPLEMENTS(ArrayIterator, SeekableIterator); - memcpy(&spl_handler_ArrayIterator, &spl_handler_ArrayObject, sizeof(zend_object_handlers)); - spl_ce_ArrayIterator->get_iterator = spl_array_get_iterator; - - REGISTER_SPL_INTERFACE(Countable); - - REGISTER_SPL_IMPLEMENTS(ArrayObject, Countable); - REGISTER_SPL_IMPLEMENTS(ArrayIterator, Countable); - - return SUCCESS; -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: fdm=marker - * vim: noet sw=4 ts=4 - */ |