$upcoming_exams_in_class[$key]['modifiable'] = true;
//If an exam is within the blackout date range, it has a specific deadline
if (strtotime($upcoming_exams_in_class[$key]['exam_date']) >= strtotime($blackout_dates['start']) && strtotime($upcoming_exams_in_class[$key]['exam_date']) <= strtotime($blackout_dates['end'])) {
if (time() > strtotime(PROFESSOR_NOE_SUBMISSION_BLACKOUT_STUDENT_RESPONSE_DEADLINE)) {
//Exam is no longer eligible for a cancellation of withdrawal
$upcoming_exams_in_class[$key]['modifiable'] = false;
}
} else {
if (strtotime(date('Y-m-d', strtotime("+" . STUDENT_RESPONSE_TO_EXAM_ALLOWED_UNTIL_DAYS_BEFORE_EXAM . " days", time())) . " 23:59:59") > strtotime($upcoming_exams_in_class[$key]['exam_date'])) {
$upcoming_exams_in_class[$key]['modifiable'] = false;
}
}
}
}
$semester = \Ventus\Utilities\Functions::fetchSemester();
$student_courses = $profile->fetchStudentAllCoursesNeedingConfirmation($SESSION->student_num);
foreach ($student_courses as $sc) {
//For each course that a student is registered in, find the NOE for which the students can still respond
$exams_awaiting_response_for_course = $model->fetchExamsAwaitingResponse($SESSION->student_num, $sc['code'], $sc['section'], $sc['session'], $sc['teaching_method']);
if (!empty($exams_awaiting_response_for_course)) {
$numberOfExams = sizeof($exams_awaiting_response_for_course);
for ($i = 0; $i < $numberOfExams; ++$i) {
//Unset = false: Exam will be shown to the user as an exam that is awaiting response
$unset = false;
//If an exam is within the blackout date range, it has a specific deadline
if (strtotime($exams_awaiting_response_for_course[$i]['exam_date']) >= strtotime($blackout_dates['start']) && strtotime($exams_awaiting_response_for_course[$i]['exam_date']) <= strtotime($blackout_dates['end'])) {
if (time() > strtotime(PROFESSOR_NOE_SUBMISSION_BLACKOUT_STUDENT_RESPONSE_DEADLINE)) {
//Exam is no longer eligible for a response
$unset = true;
}
} else {
