249 lines
7.0 KiB
C
249 lines
7.0 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Christian Stocker <chregu@php.net> |
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| Rob Richards <rrichards@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "php.h"
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#if defined(HAVE_LIBXML) && defined(HAVE_DOM)
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#include "php_dom.h"
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#include "zend_interfaces.h"
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/*
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* class DOMNamedNodeMap
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*
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* URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1780488922
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* Since:
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*/
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zend_long php_dom_get_namednodemap_length(dom_object *obj)
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{
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dom_nnodemap_object *objmap = (dom_nnodemap_object *) obj->ptr;
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if (!objmap) {
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return 0;
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}
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if (objmap->nodetype == XML_NOTATION_NODE || objmap->nodetype == XML_ENTITY_NODE) {
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return objmap->ht ? xmlHashSize(objmap->ht) : 0;
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}
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zend_long count = 0;
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xmlNodePtr nodep = dom_object_get_node(objmap->baseobj);
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if (nodep) {
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for (xmlAttrPtr curnode = nodep->properties; curnode; curnode = curnode->next) {
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count++;
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}
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}
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return count;
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}
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/* {{{ length int
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readonly=yes
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-6D0FB19E
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Since:
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*/
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zend_result dom_namednodemap_length_read(dom_object *obj, zval *retval)
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{
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ZVAL_LONG(retval, php_dom_get_namednodemap_length(obj));
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return SUCCESS;
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}
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/* }}} */
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xmlNodePtr php_dom_named_node_map_get_named_item(dom_nnodemap_object *objmap, const zend_string *named, bool may_transform)
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{
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xmlNodePtr itemnode = NULL;
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if (objmap != NULL) {
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if ((objmap->nodetype == XML_NOTATION_NODE) ||
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objmap->nodetype == XML_ENTITY_NODE) {
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if (objmap->ht) {
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if (objmap->nodetype == XML_ENTITY_NODE) {
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itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, BAD_CAST ZSTR_VAL(named));
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} else {
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xmlNotationPtr notep = xmlHashLookup(objmap->ht, BAD_CAST ZSTR_VAL(named));
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if (notep) {
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if (may_transform) {
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itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
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} else {
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itemnode = (xmlNodePtr) notep;
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}
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}
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}
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}
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} else {
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xmlNodePtr nodep = dom_object_get_node(objmap->baseobj);
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if (nodep) {
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if (php_dom_follow_spec_intern(objmap->baseobj)) {
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itemnode = (xmlNodePtr) php_dom_get_attribute_node(nodep, BAD_CAST ZSTR_VAL(named), ZSTR_LEN(named));
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} else {
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itemnode = (xmlNodePtr) xmlHasProp(nodep, BAD_CAST ZSTR_VAL(named));
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}
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}
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}
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}
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return itemnode;
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}
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void php_dom_named_node_map_get_named_item_into_zval(dom_nnodemap_object *objmap, const zend_string *named, zval *return_value)
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{
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xmlNodePtr itemnode = php_dom_named_node_map_get_named_item(objmap, named, true);
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if (itemnode) {
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DOM_RET_OBJ(itemnode, objmap->baseobj);
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} else {
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RETURN_NULL();
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}
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}
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/* {{{ URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1074577549
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Since:
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*/
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PHP_METHOD(DOMNamedNodeMap, getNamedItem)
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{
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zend_string *named;
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if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &named) == FAILURE) {
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RETURN_THROWS();
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}
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dom_nnodemap_object *objmap = Z_DOMOBJ_P(ZEND_THIS)->ptr;
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php_dom_named_node_map_get_named_item_into_zval(objmap, named, return_value);
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}
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/* }}} end dom_namednodemap_get_named_item */
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xmlNodePtr php_dom_named_node_map_get_item(dom_nnodemap_object *objmap, zend_long index)
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{
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xmlNodePtr itemnode = NULL;
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if (objmap != NULL) {
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if ((objmap->nodetype == XML_NOTATION_NODE) ||
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objmap->nodetype == XML_ENTITY_NODE) {
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if (objmap->ht) {
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itemnode = php_dom_libxml_hash_iter(objmap, index);
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}
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} else {
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xmlNodePtr nodep = dom_object_get_node(objmap->baseobj);
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if (nodep) {
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xmlNodePtr curnode = (xmlNodePtr)nodep->properties;
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zend_long count = 0;
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while (count < index && curnode != NULL) {
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count++;
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curnode = curnode->next;
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}
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itemnode = curnode;
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}
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}
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}
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return itemnode;
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}
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void php_dom_named_node_map_get_item_into_zval(dom_nnodemap_object *objmap, zend_long index, zval *return_value)
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{
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xmlNodePtr itemnode = php_dom_named_node_map_get_item(objmap, index);
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if (itemnode) {
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DOM_RET_OBJ(itemnode, objmap->baseobj);
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} else {
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RETURN_NULL();
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}
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}
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/* {{{ URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-349467F9
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Since:
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*/
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PHP_METHOD(DOMNamedNodeMap, item)
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{
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zend_long index;
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ZEND_PARSE_PARAMETERS_START(1, 1)
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Z_PARAM_LONG(index)
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ZEND_PARSE_PARAMETERS_END();
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if (index < 0 || ZEND_LONG_INT_OVFL(index)) {
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zend_argument_value_error(1, "must be between 0 and %d", INT_MAX);
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RETURN_THROWS();
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}
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dom_object *intern = Z_DOMOBJ_P(ZEND_THIS);
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dom_nnodemap_object *objmap = intern->ptr;
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php_dom_named_node_map_get_item_into_zval(objmap, index, return_value);
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}
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/* }}} end dom_namednodemap_item */
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/* {{{ URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-getNamedItemNS
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Since: DOM Level 2
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*/
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PHP_METHOD(DOMNamedNodeMap, getNamedItemNS)
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{
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size_t namedlen=0, urilen=0;
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dom_object *intern;
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xmlNodePtr itemnode = NULL;
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char *uri, *named;
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dom_nnodemap_object *objmap;
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xmlNodePtr nodep;
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xmlNotation *notep = NULL;
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if (zend_parse_parameters(ZEND_NUM_ARGS(), "s!s", &uri, &urilen, &named, &namedlen) == FAILURE) {
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RETURN_THROWS();
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}
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intern = Z_DOMOBJ_P(ZEND_THIS);
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objmap = (dom_nnodemap_object *)intern->ptr;
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if (objmap != NULL) {
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if ((objmap->nodetype == XML_NOTATION_NODE) ||
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objmap->nodetype == XML_ENTITY_NODE) {
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if (objmap->ht) {
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if (objmap->nodetype == XML_ENTITY_NODE) {
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itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, BAD_CAST named);
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} else {
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notep = (xmlNotation *)xmlHashLookup(objmap->ht, BAD_CAST named);
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if (notep) {
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itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
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}
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}
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}
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} else {
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nodep = dom_object_get_node(objmap->baseobj);
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if (nodep) {
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itemnode = (xmlNodePtr)xmlHasNsProp(nodep, BAD_CAST named, BAD_CAST uri);
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}
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}
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}
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if (itemnode) {
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DOM_RET_OBJ(itemnode, objmap->baseobj);
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}
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}
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/* }}} end dom_namednodemap_get_named_item_ns */
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/* {{{ */
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PHP_METHOD(DOMNamedNodeMap, count)
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{
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ZEND_PARSE_PARAMETERS_NONE();
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dom_object *intern = Z_DOMOBJ_P(ZEND_THIS);
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RETURN_LONG(php_dom_get_namednodemap_length(intern));
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}
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/* }}} end dom_namednodemap_count */
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PHP_METHOD(DOMNamedNodeMap, getIterator)
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{
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ZEND_PARSE_PARAMETERS_NONE();
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zend_create_internal_iterator_zval(return_value, ZEND_THIS);
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}
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#endif
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