Display output of XSL transformation using PHP

Use XAMPP or similar to serve (reportedly works on PHP 5):

<?
$query = $_GET['q'];
$filePath = 'http://source-server:8889/page/'.$query;

$xslDoc = new DOMDocument();
$xslDoc->load("http://localhost/xslt/page_render.xsl");
$xmlDoc = new DOMDocument();
$xmlDoc->load( $filePath );

$proc = new XSLTProcessor();

$proc->importStylesheet($xslDoc);
echo $proc->transformToXML($xmlDoc);
?>