importStyleSheet(DomDocument::loadXML($xsl)); foreach ($_GET as $param => $value) { $xslt->setParameter('', $param, $value); } $xslt_result = $xslt->transformToXML(DomDocument::loadXML($xml)); $result = $xslt_result; echo $result; } function presentForm() { global $xml_url, $xsl_url; ?>