Throw an error when the source and destination pages for mergehistory are the same.

[lhc/web/wiklou.git] / languages / Language.php

diff --git a/languages/Language.php b/languages/Language.php
index 364231a..fa485d1 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1898,6 +1898,17 @@ class Language {
                }
                return $s;
        }
+       
+       /**
+        * Take a list of strings and build a locale-friendly comma-separated
+        * list, using the local comma-separator message.
+        * @fixme Fix this so it can work for $wgContLang too
+        */
+       function commaList( $list ) {
+               return implode(
+                       $list,
+                       wfMsgExt( 'comma-separator', 'escapenoentities' ) );
+       }
 
        /**
         * Truncate a string to a specified length in bytes, appending an optional