Don't allow high control chars in titles on non-utf8 wikis

diff --git a/includes/Title.php b/includes/Title.php
index 9c0f6d2..e171eb5 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -68,7 +68,13 @@ class Title {
 
        function legalChars()
        {
-               return "-,.()' &;%!?_0-9A-Za-z\\/:\\x80-\\xFF";
+               global $wgInputEncoding;
+               if( $wgInputEncoding == "utf-8" ) {
+                       return "-,.()' &;%!?_0-9A-Za-z\\/:\\x80-\\xFF";
+               } else {
+                       # ISO 8859-* don't allow 0x80-0x9F
+                       return "-,.()' &;%!?_0-9A-Za-z\\/:\\xA0-\\xFF";
+               }
        }
 
        function getInterwikiLink( $key )