<?php require_once 'HTMLPurifier/URIScheme.php'; class HTMLPurifier_URIScheme_http extends HTMLPurifier_URIScheme { var $default_port = 80; function validateComponents( $userinfo, $host, $port, $path, $query, $config ) { list($userinfo, $host, $port, $path, $query) = parent::validateComponents( $userinfo, $host, $port, $path, $query, $config ); return array(null, $host, $port, $path, $query); } } ?>