From f9edd30f8064188d756cf005fcb533cf1dbce9b2 Mon Sep 17 00:00:00 2001
From: jmontoya <gugli100@gmail.com>
Date: Wed, 3 Jul 2013 17:36:55 +0200
Subject: [PATCH] Adding exit after header() otherwise the page will not be
 redirected.

---
 main/newscorm/lp_controller.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main/newscorm/lp_controller.php b/main/newscorm/lp_controller.php
index 631ef9e07b..8121f9d627 100644
--- a/main/newscorm/lp_controller.php
+++ b/main/newscorm/lp_controller.php
@@ -506,6 +506,7 @@ switch ($action) {
                 $is_success = true;
                 $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id);
                 header('Location: '.$url);
+                exit;
             }
             if (isset($_GET['view']) && $_GET['view'] == 'build') {
                 require 'lp_move_item.php';
@@ -1021,11 +1022,13 @@ switch ($action) {
         $_SESSION['oLP']->set_previous_step_as_prerequisite_for_all_items();
         $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&message=ItemUpdated";
         header('Location: '.$url);
+        exit;
         break;
     case 'clear_prerequisites':
         $_SESSION['oLP']->clear_prerequisites();
         $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($_SESSION['oLP']->lp_id)."&message=ItemUpdated";
         header('Location: '.$url);
+        exit;
         break;
     default:
         if ($debug > 0) error_log('New LP - default action triggered', 0);