} else {
$response = "Error";
}
} else {
if (isset($_GET['batchid'])) {
$batch = Batch::get_by_id($_GET['batchid']);
if (BatchUser::userExists($loggeduser->id, $_GET['batchid'])) {
$object = BatchUser::getUser($loggeduser->id, $_GET['batchid']);
$object->delete();
$response = "success";
$notification = new Notification();
$notification->fromuserid = $loggeduser->id;
$notification->itemid = $object->id;
$notification->itemtype = "message";
$notification->title = "Opted Out";
$admins = BatchUser::getAdmins($batch->id);
foreach ($admins as $admin) {
$notification->touserid = $admin->userid;
$notification->create();
}
} else {
$response = "Error";
}
} else {
if (isset($_GET['sectionid'])) {
$section = Section::get_by_id($_GET['sectionid']);
if (SectionUser::userExists($loggeduser->id, $_GET['sectionid'])) {
$object = SectionUser::getUser($loggeduser->id, $_GET['sectionid']);
$object->delete();
$response = "success";
$notification = new Notification();
