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5b19e1ec92
add domimplementation->hasFeature() add formatOutput property (extends DOM) call xmlFreeDoc when doc is no longer referenced rather than custom code save and savexml now format based on formatOutput property
257 lines
7.9 KiB
C
257 lines
7.9 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 4 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2003 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.0 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_0.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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#include "php_dom.h"
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/*
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* class domimplementation
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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-102161490
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* Since:
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*/
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zend_function_entry php_dom_domimplementation_class_functions[] = {
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PHP_FALIAS(hasFeature, dom_domimplementation_has_feature, NULL)
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PHP_FALIAS(createDocumentType, dom_domimplementation_create_document_type, NULL)
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PHP_FALIAS(createDocument, dom_domimplementation_create_document, NULL)
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PHP_FALIAS(getFeature, dom_domimplementation_get_feature, NULL)
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{NULL, NULL, NULL}
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};
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/* {{{ attribute protos, not implemented yet */
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/* {{{ proto boolean dom_domimplementation_has_feature(string feature, string version);
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-5CED94D7
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Since:
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*/
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PHP_FUNCTION(dom_domimplementation_has_feature)
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{
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int feature_len, version_len;
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char *feature, *version;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &feature, &feature_len, &version, &version_len) == FAILURE) {
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return;
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}
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if (dom_has_feature(feature, version)) {
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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_domimplementation_has_feature */
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/* {{{ proto domdocumenttype dom_domimplementation_create_document_type(string qualifiedName, string publicId, string systemId);
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocType
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Since: DOM Level 2
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*/
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PHP_FUNCTION(dom_domimplementation_create_document_type)
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{
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zval *rv = NULL;
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xmlDtd *doctype;
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int ret, name_len, publicid_len, systemid_len;
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char *name, *publicid, *systemid;
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xmlChar *pch1 = NULL, *pch2 = NULL, *localname = NULL;
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xmlURIPtr uri;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sss", &name, &name_len, &publicid, &publicid_len, &systemid, &systemid_len) == FAILURE) {
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return;
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}
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if (name_len == 0) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "qualifiedName is required");
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RETURN_FALSE;
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}
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if (publicid_len > 0)
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pch1 = publicid;
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if (systemid_len > 0)
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pch2 = systemid;
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uri = xmlParseURI(name);
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if (uri->opaque != NULL) {
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localname = xmlStrdup(uri->opaque);
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if (xmlStrchr(localname, (xmlChar) ':') != NULL) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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xmlFreeURI(uri);
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xmlFree(localname);
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RETURN_FALSE;
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}
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} else {
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localname = xmlStrdup(name);
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}
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/* TODO: Test that localname has no invalid chars
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php_dom_throw_error(INVALID_CHARACTER_ERR, TSRMLS_CC);
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*/
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xmlFreeURI(uri);
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doctype = xmlCreateIntSubset(NULL, localname, pch1, pch2);
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xmlFree(localname);
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DOM_RET_OBJ(rv, (xmlNodePtr) doctype, &ret, NULL);
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}
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/* }}} end dom_domimplementation_create_document_type */
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/* {{{ proto domdocument dom_domimplementation_create_document(string namespaceURI, string qualifiedName, documenttype doctype);
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocument
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Since: DOM Level 2
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*/
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PHP_FUNCTION(dom_domimplementation_create_document)
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{
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zval *node = NULL, *rv = NULL;
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xmlDoc *docp;
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xmlNode *nodep;
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xmlDtdPtr doctype = NULL, dtd = NULL;
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xmlNsPtr nsptr = NULL;
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int ret, uri_len = 0, name_len = 0;
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char *uri, *name;
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xmlChar *prefix = NULL, *localname = NULL;
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xmlURIPtr uristruct;
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dom_object *doctobj;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sso", &uri, &uri_len, &name, &name_len, &node) == FAILURE) {
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return;
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}
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if (doctype != NULL) {
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DOM_GET_OBJ(doctype, node, xmlDtdPtr, doctobj);
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if (doctype->type == XML_DOCUMENT_TYPE_NODE) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid DocumentType object");
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RETURN_FALSE;
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}
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if (doctype->doc != NULL) {
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php_dom_throw_error(WRONG_DOCUMENT_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "DocumentType: Wrong Document");
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RETURN_FALSE;
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}
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}
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if (uri_len > 0 || name_len > 0 || doctype != NULL) {
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if (name_len == 0 && uri_len > 0) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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}
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if (name_len > 0) {
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uristruct = xmlParseURI(name);
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if (uristruct->opaque != NULL) {
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prefix = xmlStrdup(uristruct->scheme);
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localname = xmlStrdup(uristruct->opaque);
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if (xmlStrchr(localname, (xmlChar) ':') != NULL) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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xmlFreeURI(uristruct);
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xmlFree(prefix);
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xmlFree(localname);
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RETURN_FALSE;
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}
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if (!strcmp (prefix, "xml") && strcmp(uri, XML_XML_NAMESPACE)) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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xmlFreeURI(uristruct);
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xmlFree(prefix);
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xmlFree(localname);
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RETURN_FALSE;
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}
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} else {
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localname = xmlStrdup(name);
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}
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/* TODO: Test that localname has no invalid chars
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php_dom_throw_error(INVALID_CHARACTER_ERR, TSRMLS_CC);
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*/
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xmlFreeURI(uristruct);
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if (uri_len > 0) {
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if (prefix == NULL) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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xmlFree(localname);
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RETURN_FALSE;
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} else {
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if ((nsptr = xmlNewNs(NULL, uri, prefix)) == NULL) {
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php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC);
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xmlFree(prefix);
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xmlFree(localname);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace");
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RETURN_FALSE;
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}
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}
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}
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if (prefix != NULL) {
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xmlFree(prefix);
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}
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}
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}
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/* currently letting libxml2 set the version string */
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docp = xmlNewDoc(NULL);
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if (!docp) {
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if (localname != NULL) {
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xmlFree(localname);
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}
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RETURN_FALSE;
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}
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if (doctype != NULL) {
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dtd = xmlCreateIntSubset (docp, doctype->name,
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doctype->ExternalID, doctype->SystemID);
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}
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if (localname != NULL) {
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nodep = xmlNewDocNode (docp, nsptr, localname, NULL);
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if (!nodep) {
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xmlFreeDoc(docp);
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xmlFree(localname);
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/* Need some type of error here */
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unexpected Error");
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RETURN_FALSE;
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}
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xmlDocSetRootElement(docp, nodep);
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xmlFree(localname);
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}
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DOM_RET_OBJ(rv, (xmlNodePtr) docp, &ret, NULL);
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}
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/* }}} end dom_domimplementation_create_document */
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/* {{{ proto domnode dom_domimplementation_get_feature(string feature, string version);
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URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#DOMImplementation3-getFeature
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Since: DOM Level 3
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*/
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PHP_FUNCTION(dom_domimplementation_get_feature)
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{
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DOM_NOT_IMPLEMENTED();
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}
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/* }}} end dom_domimplementation_get_feature */
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