{ function __construct() { } function __toString() { return "not a DomNode object"; } } $dom = new domDocument(); $dom->load(dirname(__FILE__) . "/xslt011.xsl"); $proc = new xsltprocessor(); $xsl = $proc->importStylesheet($dom); $xml = new DomDocument(); $xml->load(dirname(__FILE__) . "/xslt011.xml"); $proc->registerPHPFunctions(); print $proc->transformToXml($xml); function foobar($id, $secondArg = "") { if (is_array($id)) { return $id[0]->value . " - " . $secondArg; } else { return $id . " - " . $secondArg; } } function nodeSet($id = null) { if ($id and is_array($id)) { return $id[0]; } else { $dom = new domdocument();