Minor - style review

main/newscorm/lp_controller.php

@@ -10,7 +10,7 @@
 /**
  * Initialisations
  */
-$debug = 0;
+$debug = 1;
 if($debug>0) error_log('New LP -+- Entered lp_controller.php -+-',0);
 // name of the language file that needs to be included
 if (isset($_GET['action']))
@@ -836,25 +836,25 @@ switch($action)
 		require 'lp_message.php';
 		break;
 	case 'return_to_course_homepage':
-        if(!$lp_found){ error_log('New LP - No learnpath given for stats',0); require 'lp_list.php'; }
-        else{
-            $_SESSION['oLP']->save_current();
-            $_SESSION['oLP']->save_last();
-            //declare variables to be used in lp_stats.php
-            $lp_id = $_SESSION['oLP']->get_id();
-            $list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id);
-            $user_id = api_get_user_id();
-            $stats_charset = $_SESSION['oLP']->encoding;
-            //header('location: ../course_home/course_home.php?'.api_get_cidreq()); // This is not the preferable way to go to the homepage.
-            header('location: '.api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php');
-        }
-        break;
-    case 'search':
-        /* Include the search script, it's smart enough to know when we are
-         * searching or not
-         */
-        require 'lp_list_search.php';
-        break;
+	        if(!$lp_found){ error_log('New LP - No learnpath given for stats',0); require 'lp_list.php'; }
+        	else{
+	            $_SESSION['oLP']->save_current();
+        	    $_SESSION['oLP']->save_last();
+	            //declare variables to be used in lp_stats.php
+        	    $lp_id = $_SESSION['oLP']->get_id();
+	            $list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id);
+        	    $user_id = api_get_user_id();
+	            $stats_charset = $_SESSION['oLP']->encoding;
+        	    //header('location: ../course_home/course_home.php?'.api_get_cidreq()); // This is not the preferable way to go to the homepage.
+	            header('location: '.api_get_path(WEB_COURSE_PATH).api_get_course_path().'/index.php');
+        	}
+	        break;
+    	case 'search':
+	        /* Include the search script, it's smart enough to know when we are
+	         * searching or not
+	         */
+	        require 'lp_list_search.php';
+        	break;
 	default:
 		if($debug>0) error_log('New LP - default action triggered',0);
 		//$_SESSION['refresh'] = 1;