--TEST-- Bug #49463 (setAttributeNS fails setting default namespace). --SKIPIF-- <?php require_once('skipif.inc'); ?> --FILE-- <?php $doc = new DOMDocument('1.0', 'utf-8'); $root = $doc->createElementNS('http://purl.org/rss/1.0/','rdf:RDF'); $doc->appendChild($root); $root->setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns","http://purl.org/rss/1.0/" ); echo $doc->saveXML()."\n"; ?> --EXPECT-- <?xml version="1.0" encoding="utf-8"?> <rdf:RDF xmlns:rdf="http://purl.org/rss/1.0/" xmlns="http://purl.org/rss/1.0/"/>