+++ /dev/null
-<?php
-
-class HTMLPurifier_URIFilter_HostBlacklist extends HTMLPurifier_URIFilter
-{
- public $name = 'HostBlacklist';
- protected $blacklist = array();
- public function prepare($config) {
- $this->blacklist = $config->get('URI.HostBlacklist');
- return true;
- }
- public function filter(&$uri, $config, $context) {
- foreach($this->blacklist as $blacklisted_host_fragment) {
- if (strpos($uri->host, $blacklisted_host_fragment) !== false) {
- return false;
- }
- }
- return true;
- }
-}
-
-// vim: et sw=4 sts=4