From 7db3def1243f452b4fd0657019a5c65914ac326a Mon Sep 17 00:00:00 2001
From: Svein-Tore Griff With <falcon@530912.no-reply.drupal.org>
Date: Tue, 5 Feb 2013 15:36:39 +0100
Subject: [PATCH] Fix undefined function bug

---
 h5p.classes.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/h5p.classes.php b/h5p.classes.php
index 06e76bb..62b17c8 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -731,10 +731,10 @@ class h5pCore {
     while (false !== ($file = readdir($dir))) {
         if (($file != '.') && ($file != '..')) {
             if (is_dir($source . '/' . $file)) {
-              copyTree($source . '/' . $file, $destination . '/' . $file);
+              $this->copyTree($source . '/' . $file, $destination . '/' . $file);
             }
             else {
-                copy($source . '/' . $file,$destination . '/' . $file);
+              copy($source . '/' . $file,$destination . '/' . $file);
             }
         }
     }