diff options
Diffstat (limited to 'admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/URIFilter/HostBlacklist.php')
-rw-r--r-- | admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/URIFilter/HostBlacklist.php | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/URIFilter/HostBlacklist.php b/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/URIFilter/HostBlacklist.php new file mode 100644 index 0000000..073ba5a --- /dev/null +++ b/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/URIFilter/HostBlacklist.php @@ -0,0 +1,21 @@ +<?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
|