Minor - format code

main/tracking/exams.php

@@ -246,11 +246,9 @@ if (!empty($courseList) && is_array($courseList)) {
 
             if (Database::num_rows($resultExercises) > 0) {
                 while ($exercise = Database::fetch_array($resultExercises, 'ASSOC')) {
-
                     $exerciseSessionId = $exercise['session_id'];
 
                     if (empty($exerciseSessionId)) {
-
                         if ($global) {
                             // If the exercise was created in the base course.
                             // Load all sessions.
@@ -280,7 +278,6 @@ if (!empty($courseList) && is_array($courseList)) {
                             $html .= $result['html'];
                             $export_array_global = array_merge($export_array_global, $result['export_array_global']);
                         } else {
-
                             if (empty($sessionId)) {
                                 // Load base course.
                                 $result = processStudentList(
@@ -298,7 +295,6 @@ if (!empty($courseList) && is_array($courseList)) {
                                     $result['export_array_global']
                                 );
                             } else {
-
                                 $result = processStudentList(
                                     $filter_score,
                                     $global,
@@ -317,7 +313,6 @@ if (!empty($courseList) && is_array($courseList)) {
                         }
                     } else {
                         // If the exercise only exists in this session.
-
                         $result = processStudentList(
                             $filter_score,
                             $global,
@@ -370,7 +365,8 @@ if ($exportToXLS) {
  * @param $b
  * @return int
  */
-function sort_user($a, $b) {
+function sort_user($a, $b)
+{
     if (is_numeric($a['score']) && is_numeric($b['score'])) {
         if ($a['score'] < $b['score']) {
             return 1;
@@ -484,8 +480,7 @@ function export_complete_report_xls($filename, $array)
  */
 function processStudentList($filter_score, $global, $exercise, $courseInfo, $sessionId, $newSessionList)
 {
-    if (
-        (isset($exercise['id']) && empty($exercise['id'])) ||
+    if ((isset($exercise['id']) && empty($exercise['id'])) ||
         !isset($exercise['id'])
     ) {
         return array(
@@ -519,7 +514,6 @@ function processStudentList($filter_score, $global, $exercise, $courseInfo, $ses
     }
 
     $html = null;
-
     $totalStudents = count($students);
 
     if (!$global) {

main/tracking/lp_results_by_user.php

@@ -2,7 +2,6 @@
 /* For licensing terms, see /license.txt */
 
 /**
- *
  * Exercise results from Learning paths
  *
  * @todo implement pagination
@@ -254,6 +253,6 @@ function export_complete_report_csv($filename, $array)
         Export :: arrayToCsv($array, $filename);
     }
     exit;
-
 }
+
 Display :: display_footer();