Cache gallery object, don't create a new one unless we need to

Make getStartBody return something

diff --git a/includes/specials/SpecialNewimages.php b/includes/specials/SpecialNewimages.php
index dbf354d..b88123d 100644 (file)
--- a/includes/specials/SpecialNewimages.php
+++ b/includes/specials/SpecialNewimages.php
@@ -103,7 +103,10 @@ class NewFilesPager extends ReverseChronologicalPager {
        }
 
        function getStartBody(){
-               $this->gallery = new ImageGallery();
+               if ( !$this->gallery ) {
+                       $this->gallery = new ImageGallery();
+               }
+               return '';
        }
 
        function getEndBody(){