Minor - format code

main/exercise/exercise.class.php

@@ -5977,11 +5977,11 @@ class Exercise
         $duration = isset($trackExerciseInfo['duration_formatted']) ? $trackExerciseInfo['duration_formatted'] : null;
         $ip = isset($trackExerciseInfo['user_ip']) ? $trackExerciseInfo['user_ip'] : null;
 
-        $array = [];
         if (!empty($user_data)) {
             $userFullName = $user_data['complete_name'];
             if (api_is_teacher() || api_is_platform_admin(true, true)) {
-                $userFullName = '<a href="'.$user_data['profile_url'].'" title="'.get_lang('GoToStudentDetails').'">'.$user_data['complete_name'].'</a>';
+                $userFullName = '<a href="'.$user_data['profile_url'].'" title="'.get_lang('GoToStudentDetails').'">'.
+                    $user_data['complete_name'].'</a>';
             }
 
             $data = [
@@ -6035,7 +6035,7 @@ class Exercise
      *
      * @param 	int		attempt id
      *
-     * @return float exercise result
+     * @return array
      */
     public function get_exercise_result($exe_id)
     {
@@ -6305,6 +6305,9 @@ class Exercise
         ];
     }
 
+    /**
+     * @return bool
+     */
     public function added_in_lp()
     {
         $TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);

main/mySpace/myStudents.php

@@ -1,7 +1,6 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-use Chamilo\CoreBundle\Entity\Message;
 use Chamilo\CourseBundle\Entity\CLpCategory;
 use ChamiloSession as Session;
 
@@ -963,13 +962,15 @@ if (api_get_setting('allow_terms_conditions') === 'true') {
 }
 
 $details = true;
-$tpl = new Template('',
+$tpl = new Template(
+    '',
     false,
     false,
     false,
     false,
     false,
-    false);
+    false
+);
 
 if (!empty($courseInfo)) {
     $nb_assignments = Tracking::count_student_assignments($student_id, $course_code, $sessionId);
@@ -1018,14 +1019,9 @@ if ($allowAll) {
     );
 }
 echo '<br><br>';
-
 ?>
     <div class="row">
-       
         <div class="col-sm-5">
-
-
-
             <?php if (!empty($userGroups)) {
     ?>
                 <table class="table table-striped table-hover">