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284 lines
6.5 KiB
C
284 lines
6.5 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2006 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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| http://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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/* $Id$ */
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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 HAVE_LIBXML && HAVE_DOM
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#include "php_dom.h"
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/*
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* class DOMAttr extends DOMNode
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*
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* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-637646024
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* Since:
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*/
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zend_function_entry php_dom_attr_class_functions[] = {
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PHP_FALIAS(isId, dom_attr_is_id, NULL)
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PHP_ME(domattr, __construct, NULL, ZEND_ACC_PUBLIC)
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{NULL, NULL, NULL}
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};
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/* {{{ proto void DOMAttr::__construct(string name, [string value]); */
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PHP_METHOD(domattr, __construct)
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{
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zval *id;
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xmlAttrPtr nodep = NULL;
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xmlNodePtr oldnode = NULL;
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dom_object *intern;
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char *name, *value = NULL;
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int name_len, value_len, name_valid;
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php_set_error_handling(EH_THROW, dom_domexception_class_entry TSRMLS_CC);
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|s", &id, dom_attr_class_entry, &name, &name_len, &value, &value_len) == FAILURE) {
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php_std_error_handling();
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return;
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}
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php_std_error_handling();
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intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
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name_valid = xmlValidateName((xmlChar *) name, 0);
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if (name_valid != 0) {
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php_dom_throw_error(INVALID_CHARACTER_ERR, 1 TSRMLS_CC);
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RETURN_FALSE;
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}
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nodep = xmlNewProp(NULL, (xmlChar *) name, value);
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if (!nodep) {
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php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
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RETURN_FALSE;
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}
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if (intern != NULL) {
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oldnode = (xmlNodePtr)intern->ptr;
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if (oldnode != NULL) {
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php_libxml_node_free_resource(oldnode TSRMLS_CC);
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}
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php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern TSRMLS_CC);
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}
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}
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/* }}} end DOMAttr::__construct */
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/* {{{ name string
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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#ID-1112119403
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Since:
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*/
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int dom_attr_name_read(dom_object *obj, zval **retval TSRMLS_DC)
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{
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xmlAttrPtr attrp;
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attrp = (xmlAttrPtr) dom_object_get_node(obj);
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if (attrp == NULL) {
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php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
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return FAILURE;
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}
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ALLOC_ZVAL(*retval);
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ZVAL_STRING(*retval, (char *) (attrp->name), 1);
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return SUCCESS;
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}
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/* }}} */
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/* {{{ specified boolean
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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#ID-862529273
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Since:
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*/
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int dom_attr_specified_read(dom_object *obj, zval **retval TSRMLS_DC)
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{
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/* TODO */
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ALLOC_ZVAL(*retval);
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ZVAL_TRUE(*retval);
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return SUCCESS;
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}
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/* }}} */
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/* {{{ value string
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readonly=no
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-221662474
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Since:
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*/
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int dom_attr_value_read(dom_object *obj, zval **retval TSRMLS_DC)
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{
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xmlAttrPtr attrp;
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xmlChar *content;
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attrp = (xmlAttrPtr) dom_object_get_node(obj);
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if (attrp == NULL) {
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php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
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return FAILURE;
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}
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ALLOC_ZVAL(*retval);
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if ((content = xmlNodeGetContent((xmlNodePtr) attrp)) != NULL) {
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ZVAL_STRING(*retval, content, 1);
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xmlFree(content);
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} else {
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ZVAL_EMPTY_STRING(*retval);
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}
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return SUCCESS;
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}
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int dom_attr_value_write(dom_object *obj, zval *newval TSRMLS_DC)
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{
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zval value_copy;
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xmlAttrPtr attrp;
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attrp = (xmlAttrPtr) dom_object_get_node(obj);
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if (attrp == NULL) {
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php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
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return FAILURE;
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}
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if (attrp->children) {
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node_list_unlink(attrp->children TSRMLS_CC);
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}
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if (newval->type != IS_STRING) {
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if(newval->refcount > 1) {
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value_copy = *newval;
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zval_copy_ctor(&value_copy);
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newval = &value_copy;
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}
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convert_to_string(newval);
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}
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xmlNodeSetContentLen((xmlNodePtr) attrp, Z_STRVAL_P(newval), Z_STRLEN_P(newval) + 1);
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if (newval == &value_copy) {
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zval_dtor(newval);
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}
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return SUCCESS;
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}
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/* }}} */
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/* {{{ ownerElement DOMElement
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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#Attr-ownerElement
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Since: DOM Level 2
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*/
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int dom_attr_owner_element_read(dom_object *obj, zval **retval TSRMLS_DC)
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{
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xmlNodePtr nodep, nodeparent;
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int ret;
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nodep = dom_object_get_node(obj);
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if (nodep == NULL) {
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php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
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return FAILURE;
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}
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nodeparent = nodep->parent;
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if (!nodeparent) {
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return FAILURE;
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}
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ALLOC_ZVAL(*retval);
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if (NULL == (*retval = php_dom_create_object(nodeparent, &ret, NULL, *retval, obj TSRMLS_CC))) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required DOM object");
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return FAILURE;
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}
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return SUCCESS;
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}
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/* }}} */
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/* {{{ schemaTypeInfo DOMTypeInfo
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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#Attr-schemaTypeInfo
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Since: DOM Level 3
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*/
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int dom_attr_schema_type_info_read(dom_object *obj, zval **retval TSRMLS_DC)
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{
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not yet implemented");
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ALLOC_ZVAL(*retval);
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ZVAL_NULL(*retval);
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return SUCCESS;
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}
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/* }}} */
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/* {{{ proto boolean dom_attr_is_id();
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
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Since: DOM Level 3
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*/
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PHP_FUNCTION(dom_attr_is_id)
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{
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zval *id;
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dom_object *intern;
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xmlAttrPtr attrp;
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xmlNodePtr nodep;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
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return;
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}
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DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
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nodep = attrp->parent;
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if (xmlIsID(attrp->doc, nodep, attrp)) {
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RETURN_TRUE;
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} else {
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RETURN_FALSE;
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}
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}
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/* }}} end dom_attr_is_id */
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#endif
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