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php_dom.c
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/*
+----------------------------------------------------------------------+
| Copyright (c) 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: |
| https://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 |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Christian Stocker <[email protected]> |
| Rob Richards <[email protected]> |
| Marcus Borger <[email protected]> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "php.h"
#if defined(HAVE_LIBXML) && defined(HAVE_DOM)
#include "zend_enum.h"
#include "php_dom.h"
#include "nodelist.h"
#include "html_collection.h"
#include "namespace_compat.h"
#include "private_data.h"
#include "internal_helpers.h"
#include "php_dom_arginfo.h"
#include "dom_properties.h"
#include "token_list.h"
#include "zend_interfaces.h"
#include "lexbor/lexbor/core/types.h"
#include "lexbor/lexbor/core/lexbor.h"
#include "ext/standard/info.h"
/* {{{ class entries */
PHP_DOM_EXPORT zend_class_entry *dom_node_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_node_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_domexception_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_parentnode_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_parentnode_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_childnode_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_childnode_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_domimplementation_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_domimplementation_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_documentfragment_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_documentfragment_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_document_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_html_document_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_xml_document_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_nodelist_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_nodelist_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_namednodemap_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_namednodemap_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_dtd_namednodemap_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_html_collection_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_characterdata_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_characterdata_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_attr_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_attr_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_element_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_element_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_html_element_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_text_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_text_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_comment_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_comment_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_cdatasection_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_cdatasection_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_documenttype_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_documenttype_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_notation_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_notation_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_entity_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_entity_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_entityreference_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_entityreference_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_processinginstruction_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_processinginstruction_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_abstract_base_document_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_token_list_class_entry;
#ifdef LIBXML_XPATH_ENABLED
PHP_DOM_EXPORT zend_class_entry *dom_xpath_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_modern_xpath_class_entry;
#endif
PHP_DOM_EXPORT zend_class_entry *dom_namespace_node_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_adjacent_position_class_entry;
PHP_DOM_EXPORT zend_class_entry *dom_namespace_info_class_entry;
/* }}} */
static zend_object_handlers dom_object_handlers;
static zend_object_handlers dom_nnodemap_object_handlers;
static zend_object_handlers dom_nodelist_object_handlers;
static zend_object_handlers dom_modern_nnodemap_object_handlers;
static zend_object_handlers dom_modern_nodelist_object_handlers;
static zend_object_handlers dom_html_collection_object_handlers;
static zend_object_handlers dom_object_namespace_node_handlers;
static zend_object_handlers dom_modern_domimplementation_object_handlers;
static zend_object_handlers dom_token_list_object_handlers;
#ifdef LIBXML_XPATH_ENABLED
zend_object_handlers dom_xpath_object_handlers;
#endif
static HashTable classes;
/* {{{ prop handler tables */
static HashTable dom_document_prop_handlers;
static HashTable dom_xml_document_prop_handlers;
static HashTable dom_abstract_base_document_prop_handlers;
static HashTable dom_documentfragment_prop_handlers;
static HashTable dom_modern_documentfragment_prop_handlers;
static HashTable dom_node_prop_handlers;
static HashTable dom_modern_node_prop_handlers;
static HashTable dom_entity_reference_prop_handlers;
static HashTable dom_modern_entity_reference_prop_handlers;
static HashTable dom_nodelist_prop_handlers;
static HashTable dom_namednodemap_prop_handlers;
static HashTable dom_characterdata_prop_handlers;
static HashTable dom_modern_characterdata_prop_handlers;
static HashTable dom_attr_prop_handlers;
static HashTable dom_modern_attr_prop_handlers;
static HashTable dom_element_prop_handlers;
static HashTable dom_modern_element_prop_handlers;
static HashTable dom_modern_element_prop_handlers;
static HashTable dom_text_prop_handlers;
static HashTable dom_modern_text_prop_handlers;
static HashTable dom_documenttype_prop_handlers;
static HashTable dom_modern_documenttype_prop_handlers;
static HashTable dom_notation_prop_handlers;
static HashTable dom_modern_notation_prop_handlers;
static HashTable dom_entity_prop_handlers;
static HashTable dom_modern_entity_prop_handlers;
static HashTable dom_processinginstruction_prop_handlers;
static HashTable dom_modern_processinginstruction_prop_handlers;
static HashTable dom_namespace_node_prop_handlers;
static HashTable dom_token_list_prop_handlers;
#ifdef LIBXML_XPATH_ENABLED
static HashTable dom_xpath_prop_handlers;
#endif
/* }}} */
static zend_object *dom_objects_namespace_node_new(zend_class_entry *class_type);
static void dom_object_namespace_node_free_storage(zend_object *object);
static xmlNodePtr php_dom_create_fake_namespace_decl_node_ptr(xmlNodePtr nodep, xmlNsPtr original);
typedef zend_result (*dom_read_t)(dom_object *obj, zval *retval);
typedef zend_result (*dom_write_t)(dom_object *obj, zval *newval);
typedef struct dom_prop_handler {
dom_read_t read_func;
dom_write_t write_func;
} dom_prop_handler;
int dom_node_is_read_only(const xmlNode *node) {
switch (node->type) {
case XML_ENTITY_REF_NODE:
case XML_ENTITY_NODE:
case XML_DOCUMENT_TYPE_NODE:
case XML_NOTATION_NODE:
case XML_DTD_NODE:
case XML_ELEMENT_DECL:
case XML_ATTRIBUTE_DECL:
case XML_ENTITY_DECL:
case XML_NAMESPACE_DECL:
return SUCCESS;
break;
default:
if (node->doc == NULL) {
return SUCCESS;
} else {
return FAILURE;
}
}
}
bool dom_node_children_valid(const xmlNode *node) {
switch (node->type) {
case XML_DOCUMENT_TYPE_NODE:
case XML_DTD_NODE:
case XML_PI_NODE:
case XML_COMMENT_NODE:
case XML_TEXT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_NOTATION_NODE:
return false;
default:
return true;
}
}
static const libxml_doc_props default_doc_props = {
.formatoutput = false,
.validateonparse = false,
.resolveexternals = false,
.preservewhitespace = true,
.substituteentities = false,
.stricterror = true,
.recover = false,
.classmap = NULL,
};
/* {{{ dom_get_doc_props() */
dom_doc_propsptr dom_get_doc_props(php_libxml_ref_obj *document)
{
dom_doc_propsptr doc_props;
if (document && document->doc_props) {
return document->doc_props;
} else {
doc_props = emalloc(sizeof(libxml_doc_props));
memcpy(doc_props, &default_doc_props, sizeof(libxml_doc_props));
if (document) {
document->doc_props = doc_props;
}
return doc_props;
}
}
/* }}} */
libxml_doc_props const* dom_get_doc_props_read_only(const php_libxml_ref_obj *document)
{
if (document && document->doc_props) {
return document->doc_props;
} else {
return &default_doc_props;
}
}
static void dom_copy_document_ref(php_libxml_ref_obj *source_doc, php_libxml_ref_obj *dest_doc)
{
dom_doc_propsptr dest;
if (source_doc && dest_doc) {
libxml_doc_props const* source = dom_get_doc_props_read_only(source_doc);
dest = dom_get_doc_props(dest_doc);
dest->formatoutput = source->formatoutput;
dest->validateonparse = source->validateonparse;
dest->resolveexternals = source->resolveexternals;
dest->preservewhitespace = source->preservewhitespace;
dest->substituteentities = source->substituteentities;
dest->stricterror = source->stricterror;
dest->recover = source->recover;
if (source->classmap) {
ALLOC_HASHTABLE(dest->classmap);
zend_hash_init(dest->classmap, 0, NULL, NULL, false);
zend_hash_copy(dest->classmap, source->classmap, NULL);
}
dest_doc->class_type = source_doc->class_type;
dest_doc->handlers = source_doc->handlers;
}
}
void dom_set_doc_classmap(php_libxml_ref_obj *document, zend_class_entry *basece, zend_class_entry *ce)
{
dom_doc_propsptr doc_props;
if (document) {
doc_props = dom_get_doc_props(document);
if (doc_props->classmap == NULL) {
if (ce == NULL) {
return;
}
ALLOC_HASHTABLE(doc_props->classmap);
zend_hash_init(doc_props->classmap, 0, NULL, NULL, false);
}
if (ce) {
zend_hash_update_ptr(doc_props->classmap, basece->name, ce);
} else {
zend_hash_del(doc_props->classmap, basece->name);
}
}
}
zend_class_entry *dom_get_doc_classmap(php_libxml_ref_obj *document, zend_class_entry *basece)
{
if (document) {
libxml_doc_props const* doc_props = dom_get_doc_props_read_only(document);
if (doc_props->classmap) {
zend_class_entry *ce = zend_hash_find_ptr(doc_props->classmap, basece->name);
if (ce) {
return ce;
}
}
}
return basece;
}
/* }}} */
/* {{{ dom_get_strict_error() */
bool dom_get_strict_error(php_libxml_ref_obj *document) {
return dom_get_doc_props_read_only(document)->stricterror;
}
/* }}} */
/* {{{ xmlNodePtr dom_object_get_node(dom_object *obj) */
PHP_DOM_EXPORT xmlNodePtr dom_object_get_node(dom_object *obj)
{
if (obj && obj->ptr != NULL) {
return ((php_libxml_node_ptr *)obj->ptr)->node;
} else {
return NULL;
}
}
/* }}} end dom_object_get_node */
/* {{{ dom_object *php_dom_object_get_data(xmlNodePtr obj) */
PHP_DOM_EXPORT dom_object *php_dom_object_get_data(xmlNodePtr obj)
{
if (obj && obj->_private != NULL) {
return (dom_object *) ((php_libxml_node_ptr *) obj->_private)->_private;
} else {
return NULL;
}
}
/* }}} end php_dom_object_get_data */
static void dom_register_prop_handler(HashTable *prop_handler, const char *name, size_t name_len, const dom_prop_handler *hnd)
{
zend_string *str = zend_string_init_interned(name, name_len, true);
zend_hash_add_new_ptr(prop_handler, str, (void *) hnd);
zend_string_release_ex(str, true);
}
static void dom_overwrite_prop_handler(HashTable *prop_handler, const char *name, size_t name_len, const dom_prop_handler *hnd)
{
zend_hash_str_update_ptr(prop_handler, name, name_len, (void *) hnd);
}
#define DOM_REGISTER_PROP_HANDLER(prop_handler, name, prop_read_func, prop_write_func) do { \
static const dom_prop_handler hnd = {.read_func = prop_read_func, .write_func = prop_write_func}; \
dom_register_prop_handler(prop_handler, "" name, sizeof("" name) - 1, &hnd); \
} while (0)
#define DOM_OVERWRITE_PROP_HANDLER(prop_handler, name, prop_read_func, prop_write_func) do { \
static const dom_prop_handler hnd = {.read_func = prop_read_func, .write_func = prop_write_func}; \
dom_overwrite_prop_handler(prop_handler, "" name, sizeof("" name) - 1, &hnd); \
} while (0)
static zval *dom_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot)
{
dom_object *obj = php_dom_obj_from_obj(object);
if (!obj->prop_handler || !zend_hash_exists(obj->prop_handler, name)) {
return zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
}
return NULL;
}
/* {{{ dom_read_property */
zval *dom_read_property(zend_object *object, zend_string *name, int type, void **cache_slot, zval *rv)
{
dom_object *obj = php_dom_obj_from_obj(object);
zval *retval;
dom_prop_handler *hnd = NULL;
if (obj->prop_handler != NULL) {
hnd = zend_hash_find_ptr(obj->prop_handler, name);
}
if (hnd) {
int ret = hnd->read_func(obj, rv);
if (ret == SUCCESS) {
retval = rv;
} else {
retval = &EG(uninitialized_zval);
}
} else {
retval = zend_std_read_property(object, name, type, cache_slot, rv);
}
return retval;
}
/* }}} */
zval *dom_write_property(zend_object *object, zend_string *name, zval *value, void **cache_slot)
{
dom_object *obj = php_dom_obj_from_obj(object);
dom_prop_handler *hnd = NULL;
if (obj->prop_handler != NULL) {
hnd = zend_hash_find_ptr(obj->prop_handler, name);
}
if (hnd) {
if (!hnd->write_func) {
zend_readonly_property_modification_error_ex(ZSTR_VAL(object->ce->name), ZSTR_VAL(name));
return &EG(error_zval);
}
zend_property_info *prop = zend_get_property_info(object->ce, name, /* silent */ true);
ZEND_ASSERT(prop && ZEND_TYPE_IS_SET(prop->type));
zval tmp;
ZVAL_COPY(&tmp, value);
if (!zend_verify_property_type(prop, &tmp, ZEND_CALL_USES_STRICT_TYPES(EG(current_execute_data)))) {
zval_ptr_dtor(&tmp);
return &EG(error_zval);
}
hnd->write_func(obj, &tmp);
zval_ptr_dtor(&tmp);
return value;
}
return zend_std_write_property(object, name, value, cache_slot);
}
// todo: make dom_property_exists return bool as well
/* {{{ dom_property_exists */
static int dom_property_exists(zend_object *object, zend_string *name, int check_empty, void **cache_slot)
{
dom_object *obj = php_dom_obj_from_obj(object);
dom_prop_handler *hnd = NULL;
bool retval = false;
if (obj->prop_handler != NULL) {
hnd = zend_hash_find_ptr(obj->prop_handler, name);
}
if (hnd) {
zval tmp;
if (check_empty == 2) {
retval = true;
} else if (hnd->read_func(obj, &tmp) == SUCCESS) {
if (check_empty == 1) {
retval = zend_is_true(&tmp);
} else if (check_empty == 0) {
retval = (Z_TYPE(tmp) != IS_NULL);
}
zval_ptr_dtor(&tmp);
}
} else {
retval = zend_std_has_property(object, name, check_empty, cache_slot);
}
return retval;
}
/* }}} */
static HashTable* dom_get_debug_info_helper(zend_object *object, int *is_temp) /* {{{ */
{
dom_object *obj = php_dom_obj_from_obj(object);
HashTable *debug_info,
*prop_handlers = obj->prop_handler,
*std_props;
zend_string *string_key;
dom_prop_handler *entry;
zend_string *object_str;
*is_temp = 1;
std_props = zend_std_get_properties(object);
debug_info = zend_array_dup(std_props);
if (!prop_handlers) {
return debug_info;
}
object_str = ZSTR_INIT_LITERAL("(object value omitted)", false);
ZEND_HASH_MAP_FOREACH_STR_KEY_PTR(prop_handlers, string_key, entry) {
zval value;
ZEND_ASSERT(string_key != NULL);
if (entry->read_func(obj, &value) == FAILURE) {
continue;
}
if (Z_TYPE(value) == IS_OBJECT) {
zval_ptr_dtor(&value);
ZVAL_NEW_STR(&value, object_str);
zend_string_addref(object_str);
}
zend_hash_update(debug_info, string_key, &value);
} ZEND_HASH_FOREACH_END();
zend_string_release_ex(object_str, false);
return debug_info;
}
/* }}} */
static HashTable* dom_get_debug_info(zend_object *object, int *is_temp) /* {{{ */
{
return dom_get_debug_info_helper(object, is_temp);
}
/* }}} */
void *php_dom_export_node(zval *object) /* {{{ */
{
php_libxml_node_object *intern;
xmlNodePtr nodep = NULL;
intern = (php_libxml_node_object *) Z_DOMOBJ_P(object);
if (intern->node) {
nodep = intern->node->node;
}
return nodep;
}
/* }}} */
/* {{{ Get a simplexml_element object from dom to allow for processing */
static void dom_import_simplexml_common(INTERNAL_FUNCTION_PARAMETERS, php_libxml_class_type new_class)
{
zval *node;
xmlNodePtr nodep = NULL;
php_libxml_node_object *nodeobj;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "o", &node) == FAILURE) {
RETURN_THROWS();
}
nodeobj = (php_libxml_node_object *) ((char *) Z_OBJ_P(node) - Z_OBJ_HT_P(node)->offset);
nodep = php_libxml_import_node(node);
if (nodep && nodeobj && nodeobj->document && (nodep->type == XML_ELEMENT_NODE || nodep->type == XML_ATTRIBUTE_NODE)) {
php_libxml_class_type old_class_type = nodeobj->document->class_type;
if (old_class_type != PHP_LIBXML_CLASS_UNSET && old_class_type != new_class) {
if (new_class == PHP_LIBXML_CLASS_MODERN) {
zend_argument_type_error(1, "must not be already imported as a DOMNode");
} else {
zend_argument_type_error(1, "must not be already imported as a Dom\\Node");
}
RETURN_THROWS();
}
/* Lock the node class type to prevent creating multiple representations of the same node. */
nodeobj->document->class_type = new_class;
if (old_class_type != PHP_LIBXML_CLASS_MODERN && new_class == PHP_LIBXML_CLASS_MODERN && nodep->doc != NULL) {
dom_document_convert_to_modern(nodeobj->document, nodep->doc);
}
DOM_RET_OBJ((xmlNodePtr) nodep, (dom_object *)nodeobj);
} else {
zend_argument_type_error(1, "is not a valid node type");
RETURN_THROWS();
}
}
PHP_FUNCTION(dom_import_simplexml)
{
dom_import_simplexml_common(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_LIBXML_CLASS_LEGACY);
}
PHP_FUNCTION(Dom_import_simplexml)
{
dom_import_simplexml_common(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_LIBXML_CLASS_MODERN);
}
/* }}} */
static dom_object* dom_objects_set_class(zend_class_entry *class_type);
void php_dom_update_document_after_clone(dom_object *original, xmlNodePtr original_node, dom_object *clone, xmlNodePtr cloned_node)
{
dom_copy_document_ref(original->document, clone->document);
/* Workaround libxml2 bug, see https://gitlab.gnome.org/GNOME/libxml2/-/commit/07920b4381873187c02df53fa9b5d44aff3a7041 */
#if LIBXML_VERSION < 20911
if (original_node->type == XML_HTML_DOCUMENT_NODE) {
cloned_node->type = XML_HTML_DOCUMENT_NODE;
}
#endif
}
static void dom_update_refcount_after_clone(dom_object *original, xmlNodePtr original_node, dom_object *clone, xmlNodePtr cloned_node)
{
/* If we cloned a document then we must create new doc proxy */
if (cloned_node->doc == original_node->doc) {
clone->document = original->document;
}
php_libxml_increment_doc_ref((php_libxml_node_object *)clone, cloned_node->doc);
php_libxml_increment_node_ptr((php_libxml_node_object *)clone, cloned_node, (void *)clone);
if (original->document != clone->document) {
php_dom_update_document_after_clone(original, original_node, clone, cloned_node);
}
}
static zend_object *dom_objects_store_clone_obj(zend_object *zobject) /* {{{ */
{
dom_object *intern = php_dom_obj_from_obj(zobject);
dom_object *clone = dom_objects_set_class(intern->std.ce);
if (instanceof_function(intern->std.ce, dom_node_class_entry) || instanceof_function(intern->std.ce, dom_modern_node_class_entry)) {
xmlNodePtr node = (xmlNodePtr)dom_object_get_node(intern);
if (node != NULL) {
php_dom_private_data *private_data = NULL;
if (php_dom_follow_spec_intern(intern)) {
if (node->type == XML_DOCUMENT_NODE || node->type == XML_HTML_DOCUMENT_NODE) {
private_data = php_dom_private_data_create();
} else {
private_data = php_dom_get_private_data(intern);
}
}
xmlNodePtr cloned_node = dom_clone_node(php_dom_ns_mapper_from_private(private_data), node, node->doc, true);
if (cloned_node != NULL) {
dom_update_refcount_after_clone(intern, node, clone, cloned_node);
}
if (private_data != NULL) {
clone->document->private_data = php_dom_libxml_private_data_header(private_data);
}
}
}
zend_objects_clone_members(&clone->std, &intern->std);
return &clone->std;
}
/* }}} */
static zend_object *dom_object_namespace_node_clone_obj(zend_object *zobject)
{
dom_object_namespace_node *intern = php_dom_namespace_node_obj_from_obj(zobject);
zend_object *clone = dom_objects_namespace_node_new(intern->dom.std.ce);
dom_object_namespace_node *clone_intern = php_dom_namespace_node_obj_from_obj(clone);
xmlNodePtr original_node = dom_object_get_node(&intern->dom);
ZEND_ASSERT(original_node->type == XML_NAMESPACE_DECL);
xmlNodePtr cloned_node = php_dom_create_fake_namespace_decl_node_ptr(original_node->parent, original_node->ns);
if (intern->parent_intern) {
clone_intern->parent_intern = intern->parent_intern;
GC_ADDREF(&clone_intern->parent_intern->std);
}
dom_update_refcount_after_clone(&intern->dom, original_node, &clone_intern->dom, cloned_node);
zend_objects_clone_members(clone, &intern->dom.std);
return clone;
}
static zend_object *dom_token_list_new(zend_class_entry *class_type)
{
dom_token_list_object *intern = zend_object_alloc(sizeof(*intern), class_type);
intern->dom.prop_handler = &dom_token_list_prop_handlers;
zend_object_std_init(&intern->dom.std, class_type);
object_properties_init(&intern->dom.std, class_type);
return &intern->dom.std;
}
static const zend_module_dep dom_deps[] = {
ZEND_MOD_REQUIRED("libxml")
ZEND_MOD_CONFLICTS("domxml")
ZEND_MOD_END
};
zend_module_entry dom_module_entry = { /* {{{ */
STANDARD_MODULE_HEADER_EX, NULL,
dom_deps,
"dom",
ext_functions,
PHP_MINIT(dom),
PHP_MSHUTDOWN(dom),
NULL,
NULL,
PHP_MINFO(dom),
DOM_API_VERSION, /* Extension versionnumber */
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_DOM
ZEND_GET_MODULE(dom)
#endif
void dom_nnodemap_objects_free_storage(zend_object *object);
static zval *dom_nodelist_read_dimension(zend_object *object, zval *offset, int type, zval *rv);
static int dom_nodelist_has_dimension(zend_object *object, zval *member, int check_empty);
static zval *dom_nodemap_read_dimension(zend_object *object, zval *offset, int type, zval *rv);
static int dom_nodemap_has_dimension(zend_object *object, zval *member, int check_empty);
static zval *dom_modern_nodemap_read_dimension(zend_object *object, zval *offset, int type, zval *rv);
static int dom_modern_nodemap_has_dimension(zend_object *object, zval *member, int check_empty);
#ifdef LIBXML_XPATH_ENABLED
void dom_xpath_objects_free_storage(zend_object *object);
HashTable *dom_xpath_get_gc(zend_object *object, zval **table, int *n);
#endif
static void *dom_malloc(size_t size) {
return emalloc(size);
}
static void *dom_realloc(void *dst, size_t size) {
return erealloc(dst, size);
}
static void *dom_calloc(size_t num, size_t size) {
return ecalloc(num, size);
}
static void dom_free(void *ptr) {
efree(ptr);
}
/* {{{ PHP_MINIT_FUNCTION(dom) */
PHP_MINIT_FUNCTION(dom)
{
memcpy(&dom_object_handlers, &std_object_handlers, sizeof(zend_object_handlers));
dom_object_handlers.offset = XtOffsetOf(dom_object, std);
dom_object_handlers.free_obj = dom_objects_free_storage;
dom_object_handlers.read_property = dom_read_property;
dom_object_handlers.write_property = dom_write_property;
dom_object_handlers.get_property_ptr_ptr = dom_get_property_ptr_ptr;
dom_object_handlers.clone_obj = dom_objects_store_clone_obj;
dom_object_handlers.has_property = dom_property_exists;
dom_object_handlers.get_debug_info = dom_get_debug_info;
memcpy(&dom_modern_domimplementation_object_handlers, &dom_object_handlers, sizeof(zend_object_handlers));
/* The IDL has the [SameObject] constraint, which is incompatible with cloning because it imposes that there is only
* one instance per parent object. */
dom_modern_domimplementation_object_handlers.clone_obj = NULL;
memcpy(&dom_nnodemap_object_handlers, &dom_object_handlers, sizeof(zend_object_handlers));
dom_nnodemap_object_handlers.free_obj = dom_nnodemap_objects_free_storage;
dom_nnodemap_object_handlers.read_dimension = dom_nodemap_read_dimension;
dom_nnodemap_object_handlers.has_dimension = dom_nodemap_has_dimension;
memcpy(&dom_nodelist_object_handlers, &dom_nnodemap_object_handlers, sizeof(zend_object_handlers));
dom_nodelist_object_handlers.read_dimension = dom_nodelist_read_dimension;
dom_nodelist_object_handlers.has_dimension = dom_nodelist_has_dimension;
memcpy(&dom_modern_nnodemap_object_handlers, &dom_nnodemap_object_handlers, sizeof(zend_object_handlers));
dom_modern_nnodemap_object_handlers.read_dimension = dom_modern_nodemap_read_dimension;
dom_modern_nnodemap_object_handlers.has_dimension = dom_modern_nodemap_has_dimension;
memcpy(&dom_modern_nodelist_object_handlers, &dom_nodelist_object_handlers, sizeof(zend_object_handlers));
dom_modern_nodelist_object_handlers.read_dimension = dom_modern_nodelist_read_dimension;
dom_modern_nodelist_object_handlers.has_dimension = dom_modern_nodelist_has_dimension;
memcpy(&dom_html_collection_object_handlers, &dom_modern_nodelist_object_handlers, sizeof(zend_object_handlers));
dom_html_collection_object_handlers.read_dimension = dom_html_collection_read_dimension;
dom_html_collection_object_handlers.has_dimension = dom_html_collection_has_dimension;
memcpy(&dom_object_namespace_node_handlers, &dom_object_handlers, sizeof(zend_object_handlers));
dom_object_namespace_node_handlers.offset = XtOffsetOf(dom_object_namespace_node, dom.std);
dom_object_namespace_node_handlers.free_obj = dom_object_namespace_node_free_storage;
dom_object_namespace_node_handlers.clone_obj = dom_object_namespace_node_clone_obj;
memcpy(&dom_token_list_object_handlers, &dom_object_handlers, sizeof(zend_object_handlers));
dom_token_list_object_handlers.offset = XtOffsetOf(dom_token_list_object, dom.std);
dom_token_list_object_handlers.free_obj = dom_token_list_free_obj;
/* The Web IDL (Web Interface Description Language - https://webidl.spec.whatwg.org) has the [SameObject] constraint
* for this object, which is incompatible with cloning because it imposes that there is only one instance
* per parent object. */
dom_token_list_object_handlers.clone_obj = NULL;
dom_token_list_object_handlers.read_dimension = dom_token_list_read_dimension;
dom_token_list_object_handlers.has_dimension = dom_token_list_has_dimension;
zend_hash_init(&classes, 0, NULL, NULL, true);
dom_adjacent_position_class_entry = register_class_Dom_AdjacentPosition();
dom_domexception_class_entry = register_class_DOMException(zend_ce_exception);
dom_parentnode_class_entry = register_class_DOMParentNode();
dom_modern_parentnode_class_entry = register_class_Dom_ParentNode();
dom_childnode_class_entry = register_class_DOMChildNode();
dom_modern_childnode_class_entry = register_class_Dom_ChildNode();
dom_domimplementation_class_entry = register_class_DOMImplementation();
dom_domimplementation_class_entry->create_object = dom_objects_new;
dom_domimplementation_class_entry->default_object_handlers = &dom_object_handlers;
dom_modern_domimplementation_class_entry = register_class_Dom_Implementation();
dom_modern_domimplementation_class_entry->create_object = dom_objects_new;
dom_modern_domimplementation_class_entry->default_object_handlers = &dom_modern_domimplementation_object_handlers;
dom_node_class_entry = register_class_DOMNode();
dom_node_class_entry->create_object = dom_objects_new;
dom_node_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_node_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "nodeName", dom_node_node_name_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "nodeValue", dom_node_node_value_read, dom_node_node_value_write);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "nodeType", dom_node_node_type_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "parentNode", dom_node_parent_node_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "parentElement", dom_node_parent_element_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "childNodes", dom_node_child_nodes_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "firstChild", dom_node_first_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "lastChild", dom_node_last_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "previousSibling", dom_node_previous_sibling_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "nextSibling", dom_node_next_sibling_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "attributes", dom_node_attributes_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "isConnected", dom_node_is_connected_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "ownerDocument", dom_node_owner_document_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "namespaceURI", dom_node_namespace_uri_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "prefix", dom_node_prefix_read, dom_node_prefix_write);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "localName", dom_node_local_name_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "baseURI", dom_node_base_uri_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_node_prop_handlers, "textContent", dom_node_text_content_read, dom_node_text_content_write);
zend_hash_add_new_ptr(&classes, dom_node_class_entry->name, &dom_node_prop_handlers);
dom_modern_node_class_entry = register_class_Dom_Node();
dom_modern_node_class_entry->create_object = dom_objects_new;
dom_modern_node_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_modern_node_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "nodeType", dom_node_node_type_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "nodeName", dom_node_node_name_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "baseURI", dom_node_base_uri_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "isConnected", dom_node_is_connected_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "ownerDocument", dom_node_owner_document_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "parentNode", dom_node_parent_node_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "parentElement", dom_node_parent_element_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "childNodes", dom_node_child_nodes_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "firstChild", dom_node_first_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "lastChild", dom_node_last_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "previousSibling", dom_node_previous_sibling_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "nextSibling", dom_node_next_sibling_read, NULL);
/* We will set-up the setter for the derived classes afterwards on a class-by-class basis. */
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "nodeValue", dom_node_node_value_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_node_prop_handlers, "textContent", dom_node_text_content_read, NULL);
zend_hash_add_new_ptr(&classes, dom_modern_node_class_entry->name, &dom_modern_node_prop_handlers);
dom_namespace_node_class_entry = register_class_DOMNameSpaceNode();
dom_namespace_node_class_entry->create_object = dom_objects_namespace_node_new;
dom_namespace_node_class_entry->default_object_handlers = &dom_object_namespace_node_handlers;
zend_hash_init(&dom_namespace_node_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "nodeName", dom_node_node_name_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "nodeValue", dom_node_node_value_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "nodeType", dom_node_node_type_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "prefix", dom_node_prefix_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "localName", dom_node_local_name_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "namespaceURI", dom_node_namespace_uri_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "isConnected", dom_node_is_connected_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "ownerDocument", dom_node_owner_document_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "parentNode", dom_node_parent_node_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_namespace_node_prop_handlers, "parentElement", dom_node_parent_element_read, NULL);
zend_hash_add_new_ptr(&classes, dom_namespace_node_class_entry->name, &dom_namespace_node_prop_handlers);
dom_namespace_info_class_entry = register_class_Dom_NamespaceInfo();
dom_documentfragment_class_entry = register_class_DOMDocumentFragment(dom_node_class_entry, dom_parentnode_class_entry);
dom_documentfragment_class_entry->create_object = dom_objects_new;
dom_documentfragment_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_documentfragment_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_documentfragment_prop_handlers, "firstElementChild", dom_parent_node_first_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_documentfragment_prop_handlers, "lastElementChild", dom_parent_node_last_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_documentfragment_prop_handlers, "childElementCount", dom_parent_node_child_element_count, NULL);
zend_hash_merge(&dom_documentfragment_prop_handlers, &dom_node_prop_handlers, NULL, false);
zend_hash_add_new_ptr(&classes, dom_documentfragment_class_entry->name, &dom_documentfragment_prop_handlers);
dom_modern_documentfragment_class_entry = register_class_Dom_DocumentFragment(dom_modern_node_class_entry, dom_modern_parentnode_class_entry);
dom_modern_documentfragment_class_entry->create_object = dom_objects_new;
dom_modern_documentfragment_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_modern_documentfragment_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_modern_documentfragment_prop_handlers, "firstElementChild", dom_parent_node_first_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_documentfragment_prop_handlers, "lastElementChild", dom_parent_node_last_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_documentfragment_prop_handlers, "childElementCount", dom_parent_node_child_element_count, NULL);
zend_hash_merge(&dom_modern_documentfragment_prop_handlers, &dom_modern_node_prop_handlers, NULL, false);
DOM_OVERWRITE_PROP_HANDLER(&dom_modern_documentfragment_prop_handlers, "textContent", dom_node_text_content_read, dom_node_text_content_write);
zend_hash_add_new_ptr(&classes, dom_modern_documentfragment_class_entry->name, &dom_modern_documentfragment_prop_handlers);
dom_abstract_base_document_class_entry = register_class_Dom_Document(dom_modern_node_class_entry, dom_modern_parentnode_class_entry);
dom_abstract_base_document_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_abstract_base_document_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "implementation", dom_modern_document_implementation_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "URL", dom_document_document_uri_read, dom_document_document_uri_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "documentURI", dom_document_document_uri_read, dom_document_document_uri_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "characterSet", dom_document_encoding_read, dom_html_document_encoding_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "charset", dom_document_encoding_read, dom_html_document_encoding_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "inputEncoding", dom_document_encoding_read, dom_html_document_encoding_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "doctype", dom_document_doctype_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "documentElement", dom_document_document_element_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "firstElementChild", dom_parent_node_first_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "lastElementChild", dom_parent_node_last_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "childElementCount", dom_parent_node_child_element_count, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "body", dom_html_document_body_read, dom_html_document_body_write);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "head", dom_html_document_head_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_abstract_base_document_prop_handlers, "title", dom_html_document_title_read, dom_html_document_title_write);
zend_hash_merge(&dom_abstract_base_document_prop_handlers, &dom_modern_node_prop_handlers, NULL, false);
/* No need to register in &classes because this is an abstract class handler. */
dom_document_class_entry = register_class_DOMDocument(dom_node_class_entry, dom_parentnode_class_entry);
dom_document_class_entry->create_object = dom_objects_new;
dom_document_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_document_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "doctype", dom_document_doctype_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "implementation", dom_document_implementation_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "documentElement", dom_document_document_element_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "actualEncoding", dom_document_actual_encoding_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "encoding", dom_document_encoding_read, dom_document_encoding_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "xmlEncoding", dom_document_encoding_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "standalone", dom_document_standalone_read, dom_document_standalone_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "xmlStandalone", dom_document_standalone_read, dom_document_standalone_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "version", dom_document_version_read, dom_document_version_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "xmlVersion", dom_document_version_read, dom_document_version_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "strictErrorChecking", dom_document_strict_error_checking_read, dom_document_strict_error_checking_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "documentURI", dom_document_document_uri_read, dom_document_document_uri_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "config", dom_document_config_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "formatOutput", dom_document_format_output_read, dom_document_format_output_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "validateOnParse", dom_document_validate_on_parse_read, dom_document_validate_on_parse_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "resolveExternals", dom_document_resolve_externals_read, dom_document_resolve_externals_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "preserveWhiteSpace", dom_document_preserve_whitespace_read, dom_document_preserve_whitespace_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "recover", dom_document_recover_read, dom_document_recover_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "substituteEntities", dom_document_substitue_entities_read, dom_document_substitue_entities_write);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "firstElementChild", dom_parent_node_first_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "lastElementChild", dom_parent_node_last_element_child_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_document_prop_handlers, "childElementCount", dom_parent_node_child_element_count, NULL);
zend_hash_merge(&dom_document_prop_handlers, &dom_node_prop_handlers, NULL, false);
zend_hash_add_new_ptr(&classes, dom_document_class_entry->name, &dom_document_prop_handlers);
dom_html_document_class_entry = register_class_Dom_HTMLDocument(dom_abstract_base_document_class_entry);
dom_html_document_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_add_new_ptr(&classes, dom_html_document_class_entry->name, &dom_abstract_base_document_prop_handlers);
dom_xml_document_class_entry = register_class_Dom_XMLDocument(dom_abstract_base_document_class_entry);
dom_xml_document_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_xml_document_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_xml_document_prop_handlers, "xmlEncoding", dom_document_encoding_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_xml_document_prop_handlers, "xmlStandalone", dom_document_standalone_read, dom_document_standalone_write);
DOM_REGISTER_PROP_HANDLER(&dom_xml_document_prop_handlers, "xmlVersion", dom_document_version_read, dom_document_version_write);
DOM_REGISTER_PROP_HANDLER(&dom_xml_document_prop_handlers, "formatOutput", dom_document_format_output_read, dom_document_format_output_write);
zend_hash_merge(&dom_xml_document_prop_handlers, &dom_abstract_base_document_prop_handlers, NULL, false);
zend_hash_add_new_ptr(&classes, dom_xml_document_class_entry->name, &dom_xml_document_prop_handlers);
dom_nodelist_class_entry = register_class_DOMNodeList(zend_ce_aggregate, zend_ce_countable);
dom_nodelist_class_entry->create_object = dom_nnodemap_objects_new;
dom_nodelist_class_entry->default_object_handlers = &dom_nodelist_object_handlers;
dom_nodelist_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_init(&dom_nodelist_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_nodelist_prop_handlers, "length", dom_nodelist_length_read, NULL);
zend_hash_add_new_ptr(&classes, dom_nodelist_class_entry->name, &dom_nodelist_prop_handlers);
dom_modern_nodelist_class_entry = register_class_Dom_NodeList(zend_ce_aggregate, zend_ce_countable);
dom_modern_nodelist_class_entry->create_object = dom_nnodemap_objects_new;
dom_modern_nodelist_class_entry->default_object_handlers = &dom_modern_nodelist_object_handlers;
dom_modern_nodelist_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_add_new_ptr(&classes, dom_modern_nodelist_class_entry->name, &dom_nodelist_prop_handlers);
dom_namednodemap_class_entry = register_class_DOMNamedNodeMap(zend_ce_aggregate, zend_ce_countable);
dom_namednodemap_class_entry->create_object = dom_nnodemap_objects_new;
dom_namednodemap_class_entry->default_object_handlers = &dom_nnodemap_object_handlers;
dom_namednodemap_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_init(&dom_namednodemap_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_namednodemap_prop_handlers, "length", dom_namednodemap_length_read, NULL);
zend_hash_add_new_ptr(&classes, dom_namednodemap_class_entry->name, &dom_namednodemap_prop_handlers);
dom_modern_namednodemap_class_entry = register_class_Dom_NamedNodeMap(zend_ce_aggregate, zend_ce_countable);
dom_modern_namednodemap_class_entry->create_object = dom_nnodemap_objects_new;
dom_modern_namednodemap_class_entry->default_object_handlers = &dom_modern_nnodemap_object_handlers;
dom_modern_namednodemap_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_add_new_ptr(&classes, dom_modern_namednodemap_class_entry->name, &dom_namednodemap_prop_handlers);
dom_modern_dtd_namednodemap_class_entry = register_class_Dom_DtdNamedNodeMap(zend_ce_aggregate, zend_ce_countable);
dom_modern_dtd_namednodemap_class_entry->create_object = dom_nnodemap_objects_new;
dom_modern_dtd_namednodemap_class_entry->default_object_handlers = &dom_modern_nnodemap_object_handlers;
dom_modern_dtd_namednodemap_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_add_new_ptr(&classes, dom_modern_dtd_namednodemap_class_entry->name, &dom_namednodemap_prop_handlers);
dom_html_collection_class_entry = register_class_Dom_HTMLCollection(zend_ce_aggregate, zend_ce_countable);
dom_html_collection_class_entry->create_object = dom_nnodemap_objects_new;
dom_html_collection_class_entry->default_object_handlers = &dom_html_collection_object_handlers;
dom_html_collection_class_entry->get_iterator = php_dom_get_iterator;
zend_hash_add_new_ptr(&classes, dom_html_collection_class_entry->name, &dom_nodelist_prop_handlers);
dom_characterdata_class_entry = register_class_DOMCharacterData(dom_node_class_entry, dom_childnode_class_entry);
dom_characterdata_class_entry->create_object = dom_objects_new;
dom_characterdata_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_characterdata_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_characterdata_prop_handlers, "data", dom_characterdata_data_read, dom_characterdata_data_write);
DOM_REGISTER_PROP_HANDLER(&dom_characterdata_prop_handlers, "length", dom_characterdata_length_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_characterdata_prop_handlers, "previousElementSibling", dom_node_previous_element_sibling_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_characterdata_prop_handlers, "nextElementSibling", dom_node_next_element_sibling_read, NULL);
zend_hash_merge(&dom_characterdata_prop_handlers, &dom_node_prop_handlers, NULL, false);
zend_hash_add_new_ptr(&classes, dom_characterdata_class_entry->name, &dom_characterdata_prop_handlers);
dom_modern_characterdata_class_entry = register_class_Dom_CharacterData(dom_modern_node_class_entry, dom_modern_childnode_class_entry);
dom_modern_characterdata_class_entry->create_object = dom_objects_new;
dom_modern_characterdata_class_entry->default_object_handlers = &dom_object_handlers;
zend_hash_init(&dom_modern_characterdata_prop_handlers, 0, NULL, NULL, true);
DOM_REGISTER_PROP_HANDLER(&dom_modern_characterdata_prop_handlers, "data", dom_characterdata_data_read, dom_characterdata_data_write);
DOM_REGISTER_PROP_HANDLER(&dom_modern_characterdata_prop_handlers, "length", dom_characterdata_length_read, NULL);
DOM_REGISTER_PROP_HANDLER(&dom_modern_characterdata_prop_handlers, "previousElementSibling", dom_node_previous_element_sibling_read, NULL);