Fixes fatal error when calling libs see #4081

main/exercice/exercise_admin.php

@@ -145,7 +145,7 @@ $(document).ready(function () {
 $objExercise = new Exercise();
 
 //INIT FORM
-if(isset($_GET['exerciseId'])) {
+if (isset($_GET['exerciseId'])) {
 	$form = new FormValidator('exercise_admin', 'post', api_get_self().'?'.api_get_cidreq().'&exerciseId='.intval($_GET['exerciseId']));
 	$objExercise->read($_GET['exerciseId']);
 	$form->addElement('hidden','edit','true');

main/exercice/exercise_reminder.php

@@ -11,14 +11,12 @@
 
 /*	INIT SECTION	*/
 require_once 'exercise.class.php';
-require_once 'exercise.lib.php';
 require_once 'question.class.php';
 require_once 'answer.class.php';
 
-// Name of the language file that needs to be included
-$language_file='exercice';
-
+$language_file = 'exercice';
 require_once '../inc/global.inc.php';
+require_once 'exercise.lib.php';
 
 if ($_GET['origin']=='learnpath') {
 	require_once '../newscorm/learnpath.class.php';