From abed2a04a66163c2a4284dea180e2cbfb7f2fd03 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avar@users.mediawiki.org>
Date: Tue, 27 Sep 2005 19:38:29 +0000
Subject: [PATCH] * Documentation * Safe xhtml output with htmlspecialchars()

---
 includes/SpecialVersion.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/SpecialVersion.php b/includes/SpecialVersion.php
index 5c9424e1c9..3ef0e67a34 100644
--- a/includes/SpecialVersion.php
+++ b/includes/SpecialVersion.php
@@ -6,6 +6,7 @@
  * @subpackage SpecialPage
  *
  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  */
 
@@ -137,7 +138,7 @@ class SpecialVersion {
 		if ( isset( $author ) )
 			$ret .= ' by ' . $this->langObj->listToText( (array)$author );
 
-		return "$ret\n";
+		return htmlspecialchars( $ret ) . "\n";
 	}
 
 	function wgHooks() {
-- 
2.20.1