From 9e11d50773bfe0bfd1455aa9da2040c8fe4979ce Mon Sep 17 00:00:00 2001
From: Jordi Piguillem <pigui0@hotmail.com>
Date: Thu, 15 Jul 2010 11:05:51 +0000
Subject: [PATCH] Adding the global variable

---
 mod/wiki/pagelib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mod/wiki/pagelib.php b/mod/wiki/pagelib.php
index 57e855682c4..dea051c53a7 100644
--- a/mod/wiki/pagelib.php
+++ b/mod/wiki/pagelib.php
@@ -1628,6 +1628,8 @@ class page_wiki_map extends page_wiki {
      *
      */
     private function print_orphaned_content() {
+        global $OUTPUT;
+
         $page = $this->page;
 
         if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {