Minor - cleaning white spaces

main/coursecopy/classes/CourseBuilder.class.php

@@ -31,30 +31,30 @@ require_once 'Attendance.class.php';
  */
 class CourseBuilder {
     /** Course */
-    var $course;
+    public $course;
 
     /* With this array you can filter the tools you want to be parsed by default all tools are included*/
-    var $tools_to_build = array(
-                                'announcements',
-                                'attendance',
-                                'course_descriptions',
-                                'documents',
-                                'events',
-                                'forum_category',
-                                'forums',
-                                'forum_topics',
-                                'glossary',
-                                'quizzes',
-                                'learnpaths',
-                                'links',
-                                'surveys',
-                                'tool_intro',
-                                'thematic',
-                                'wiki'
+    public $tools_to_build = array(
+        'announcements',
+        'attendance',
+        'course_descriptions',
+        'documents',
+        'events',
+        'forum_category',
+        'forums',
+        'forum_topics',
+        'glossary',
+        'quizzes',
+        'learnpaths',
+        'links',
+        'surveys',
+        'tool_intro',
+        'thematic',
+        'wiki'
     );
 
     /* With this array you can filter wich elements of the tools are going to be added in the course obj (only works with LPs) */
-    var $specific_id_list = array();
+    public $specific_id_list = array();
 
     /**
      * Create a new CourseBuilder

main/exercice/exercise_submit.php

@@ -809,7 +809,7 @@ if (!empty($error)) {
             function save_now(question_id, url_extra) {
            		//1. Normal choice inputs
            		var my_choice = $(\'*[name*="choice[\'+question_id+\']"]\').serialize();
-                
+
            		//2. Reminder checkbox
            		var remind_list = $(\'*[name*="remind_list"]\').serialize();
 
@@ -1024,7 +1024,7 @@ if (!empty($error)) {
             //Checkbox review answers
 			if ($objExercise->review_answers) {
 				$remind_question_div = Display::tag('label', Display::input('checkbox', 'remind_list['.$questionId.']', '', $attributes).get_lang('ReviewQuestionLater'), array('class' => 'checkbox', 'for' =>'remind_list['.$questionId.']'));
-				$exercise_actions    .= Display::div($remind_question_div, array('class'=>'exercise_save_now_button'));
+				$exercise_actions .= Display::div($remind_question_div, array('class'=>'exercise_save_now_button'));
 			}
 			echo Display::div($exercise_actions, array('class'=>'form-actions'));
 		echo '</div>';