From c1471c6f3a10607a158a518711fffbd2dbf31a6b Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Tue, 29 Jan 2008 23:30:20 +0000
Subject: [PATCH] xhtml correctness for namespaces containing &

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

diff --git a/includes/SpecialSearch.php b/includes/SpecialSearch.php
index e30ad08b06..d28cea37e9 100644
--- a/includes/SpecialSearch.php
+++ b/includes/SpecialSearch.php
@@ -392,8 +392,9 @@ class SpecialSearch {
 			if( '' == $name ) {
 				$name = wfMsg( 'blanknamespace' );
 			}
+			$encName = htmlspecialchars( $name );
 			$namespaces .= " <label><input type='checkbox' value=\"1\" name=\"" .
-			  "ns{$ns}\"{$checked} />{$name}</label>\n";
+			  "ns{$ns}\"{$checked} />{$encName}</label>\n";
 		}
 
 		$checked = $this->searchRedirects
-- 
2.20.1