From 2b08c40d6af636b4ba03e3d2ede657607c9223a9 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 19 Jul 2008 20:06:25 +0000
Subject: [PATCH] - Patch #214516 by mfb: add RSTP to protocol list.

---
 modules/filter/filter.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/filter/filter.module b/modules/filter/filter.module
index c05ccae82b9..b75406c7bb8 100644
--- a/modules/filter/filter.module
+++ b/modules/filter/filter.module
@@ -1158,7 +1158,7 @@ function _filter_xss_attributes($attr) {
 function filter_xss_bad_protocol($string, $decode = TRUE) {
   static $allowed_protocols;
   if (!isset($allowed_protocols)) {
-    $allowed_protocols = array_flip(variable_get('filter_allowed_protocols', array('http', 'https', 'ftp', 'news', 'nntp', 'telnet', 'mailto', 'irc', 'ssh', 'sftp', 'webcal')));
+    $allowed_protocols = array_flip(variable_get('filter_allowed_protocols', array('ftp', 'http', 'https', 'irc', 'mailto', 'news', 'nntp', 'rtsp', 'sftp', 'ssh', 'telnet', 'webcal')));
   }
 
   // Get the plain text representation of the attribute value (i.e. its meaning).