--TEST-- Node::$baseURI --EXTENSIONS-- dom --FILE-- appendChild($dom->createElement('html')); var_dump($html->baseURI); $dom = Dom\HTMLDocument::createFromFile(__DIR__ . "/../../empty.html", LIBXML_NOERROR); var_dump($dom->documentElement->baseURI); $dom = Dom\HTMLDocument::createFromString(<< HTML); var_dump($dom->documentElement->baseURI); ?> --EXPECTF-- string(11) "about:blank" string(%d) "file://%sempty.html" string(19) "http://example.com/"