Remove unused variables - refs BT#12212

main/mySpace/student.php

@@ -120,7 +120,7 @@ function get_users($from, $limit, $column, $direction)
             $courses = Tracking :: get_course_list_in_session_from_student($student_id, $sessionId);
         }
 
-        $avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0;
+        $avg_time_spent = $avg_student_score = $avg_student_progress = 0;
         $nb_courses_student = 0;
         if (!empty($courses)) {
             foreach ($courses as $course_code) {
@@ -133,8 +133,6 @@ function get_users($from, $limit, $column, $direction)
                         $avg_student_score += $my_average;
                     }
                     $avg_student_progress += Tracking :: get_avg_student_progress($student_id, $course_code);
-                    $total_assignments += Tracking :: count_student_assignments($student_id, $course_code);
-                    $total_messages += Tracking :: count_student_messages($student_id, $course_code);
                     $nb_courses_student++;
                 }
             }

main/mySpace/teachers.php

@@ -116,7 +116,7 @@ function get_users($from, $limit, $column, $direction)
             $courses = Tracking :: get_course_list_in_session_from_student($student_id, $_GET['id_session']);
         }
 
-        $avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0;
+        $avg_time_spent = $avg_student_score = $avg_student_progress = 0;
         $nb_courses_student = 0;
         if (!empty($courses)) {
             foreach ($courses as $course_code) {
@@ -129,8 +129,6 @@ function get_users($from, $limit, $column, $direction)
                         $avg_student_score += $my_average;
                     }
                     $avg_student_progress += Tracking :: get_avg_student_progress($student_id, $course_code);
-                    $total_assignments += Tracking :: count_student_assignments($student_id, $course_code);
-                    $total_messages += Tracking :: count_student_messages($student_id, $course_code);
                     $nb_courses_student++;
                 }
             }

main/mySpace/users.php

@@ -115,7 +115,7 @@ function get_users($from, $limit, $column, $direction)
             $courses = Tracking :: get_course_list_in_session_from_student($student_id, $_GET['id_session']);
         }
 
-        $avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0;
+        $avg_time_spent = $avg_student_score = $avg_student_progress = 0;
         $nb_courses_student = 0;
         if (!empty($courses)) {
             foreach ($courses as $course_code) {
@@ -129,8 +129,6 @@ function get_users($from, $limit, $column, $direction)
                         $avg_student_score += $my_average;
                     }
                     $avg_student_progress += Tracking :: get_avg_student_progress($student_id, $course_code);
-                    $total_assignments += Tracking :: count_student_assignments($student_id, $course_code);
-                    $total_messages += Tracking :: count_student_messages($student_id, $course_code);
                     $nb_courses_student++;
                 }
             }