From 3ead560368255d17a43f8b14df554a776417ec03 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Fri, 10 Mar 2006 16:53:09 +0000
Subject: [PATCH] - #49211: Fix bug with linking to absolute URLs through l()

---
 includes/common.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/common.inc b/includes/common.inc
index 2375a93c3a3..f87d9b6c56e 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -908,7 +908,7 @@ function url($path = NULL, $query = NULL, $fragment = NULL, $absolute = FALSE) {
 
   // Return an external link if $path contains an allowed absolute URL.
   // Only call the slow filter_xss_bad_protocol if $path contains a ':'.
-  if (strpos($path, ':') !== FALSE && filter_xss_bad_protocol($path) == $path) {
+  if (strpos($path, ':') !== FALSE && filter_xss_bad_protocol($path, FALSE) == check_plain($path)) {
     // Split off the fragment
     if (strpos($path, '#')) {
       list($path, $old_fragment) = explode('#', $path, 2);