PHP/XML/domxml xslt stylesheet file

Sample Transformation File test-domxml.php

 
<?php
       $path_xml = "f.xml";
       $path_style = "f.xsl";
       if(!$xml_doc = domxml_open_file($path_xml)) {
           echo "Error! Unable to open " . $path_xml . "!\n";
           exit;
       }
       if(!$stylesheet = domxml_xslt_stylesheet_file($path_style)) {
           echo "Error! Unable to open " . $path_style . "!\n";
           exit;
       }
       $transformed = $stylesheet->process($xml_doc);
       echo $stylesheet->result_dump_mem($transformed);
   ?>