SpecialVersion: Handle Closures in $wgHooks nicer

[lhc/web/wiklou.git] / includes / MWNamespace.php

diff --git a/includes/MWNamespace.php b/includes/MWNamespace.php
index bd68551..731b62e 100644 (file)
--- a/includes/MWNamespace.php
+++ b/includes/MWNamespace.php
@@ -296,6 +296,18 @@ class MWNamespace {
                return $index == NS_MAIN || in_array( $index, $wgContentNamespaces );
        }
 
+       /**
+        * Might pages in this namespace require the use of the Signature button on
+        * the edit toolbar?
+        *
+        * @param int $index Index to check
+        * @return bool
+        */
+       public static function wantSignatures( $index ) {
+               global $wgExtraSignatureNamespaces;
+               return self::isTalk( $index ) || in_array( $index, $wgExtraSignatureNamespaces );
+       }
+
        /**
         * Can pages in a namespace be watched?
         *