/**
* add_exception_date method
*
* Add exception (date) to event.
*
* @param int $post_id Event edited post ID
* @param mixed $date Parseable date representation to exclude
*
* @return bool Success
*/
public function add_exception_date($post_id, Ai1ec_Date_Time $date)
{
$event = $this->_registry->get('model.event', $post_id);
$dates_list = explode(',', $event->get('exception_dates'));
if (empty($dates_list[0])) {
unset($dates_list[0]);
}
$date->set_time(0, 0, 0);
$dates_list[] = $date->format('Ymd\\THis\\Z');
$event->set('exception_dates', implode(',', $dates_list));
return $event->save(true);
}
