return isset($_POST['hidden_submit_pressed']) && empty($_POST['hidden_submit_pressed']);
}
try {
$majors = MajorFetcher::retrieveMajorsToEdit();
if (isBtnUpdatePrsd()) {
$updateDone = false;
$majorId = trim($_POST['updateMajorIdModal']);
$newMajorCode = trim($_POST['majorCodeUpdate']);
$newMajorName = trim($_POST['majorNameUpdate']);
$updateDone = false;
if (($major = getMajor($majorId, $majors)) !== false) {
$oldMajorCodeName = $major[MajorFetcher::DB_COLUMN_CODE];
$oldMajorName = $major[MajorFetcher::DB_COLUMN_NAME];
if (strcmp($newMajorName, $oldMajorName) !== 0) {
$updateDone = true;
Major::updateName($majorId, $newMajorName);
}
if (strcmp($newMajorCode, $oldMajorCodeName) !== 0) {
$updateDone = true;
Major::updateCode($majorId, $newMajorCode);
}
if (!$updateDone) {
throw new Exception("No new data inputted. Process aborted.");
}
//
header('Location: ' . BASE_URL . 'academia/majors/success');
} else {
throw new Exception("Either you're trying to hack this app or something wrong went. In either case the\n developers were just notified about this.");
}
} else {
if (isBtnSavePrsd()) {
