function handle_attendance_add()
{
$eab = events_and_bookings();
$data = stripslashes_deep($_POST);
$email = $data['user'];
$status = $data['status'];
$post_id = (int) $data['post_id'];
$allowed = array(Eab_EventModel::BOOKING_YES, Eab_EventModel::BOOKING_NO, Eab_EventModel::BOOKING_MAYBE);
$post = get_post($post_id);
if (is_email($email) && $post_id && in_array($status, $allowed)) {
$user = get_user_by('email', $email);
if ($user && !empty($user->ID)) {
$event = new Eab_EventModel($post);
$event->add_attendance($user->ID, $status);
}
}
echo $eab->meta_box_part_bookings($post);
die;
}
