Making it easier for skin subclasses to change the navigation links

diff --git a/includes/SkinTemplate.php b/includes/SkinTemplate.php
index ede1ed8..84ada02 100644 (file)
--- a/includes/SkinTemplate.php
+++ b/includes/SkinTemplate.php
@@ -678,6 +678,11 @@ class SkinTemplate extends Skin {
                wfProfileOut( $fname );
                return $content_actions;
        }
+       
+       function getNavigationLinks() {
+               global $wgNavigationLinks;
+               return $wgNavigationLinks;
+       }
 
        /**
         * build array of global navigation links
@@ -688,9 +693,10 @@ class SkinTemplate extends Skin {
                $fname = 'SkinTemplate::buildNavigationUrls';
                wfProfileIn( $fname );
                
-               global $wgNavigationLinks;
+               $links = $this->getNavigationLinks();
+               
                $result = array();
-               foreach ( $wgNavigationLinks as $link ) {
+               foreach ( $links as $link ) {
                        $text = wfMsg( $link['text'] );
                        wfProfileIn( "$fname-{$link['text']}" );
                        if ($text != '-') {