<?php

$t_xslt_path
= "/usr/home/chip/public_html/demo.xsl";
apache_add_output_filter("XSLT");

echo
"<?xml version=\"1.0\"?>\n";
echo
"<?xml-stylesheet type=\"text/xsl\" href=\"file://$t_xslt_path\"?>\n";
echo
"<demo>\n";
$t_arr = apache_get_output_filters();
foreach(
$t_arr as $t_val) {
    echo
"<filter>$t_val</filter>\n";
}
echo
'</demo>';

?>