PHP CalendarService::delete_all_serie_events示例

 private function delete_event($delete_all_serie_events = false)
 {
     $events_list = CalendarService::get_serie_events($this->event->get_content()->get_id());
     if ($delete_all_serie_events) {
         foreach ($events_list as $event) {
             //Delete event comments
             CommentsService::delete_comments_topic_module('calendar', $event->get_id());
             //Delete participants
             CalendarService::delete_all_participants($event->get_id());
         }
         CalendarService::delete_all_serie_events($this->event->get_content()->get_id());
         PersistenceContext::get_querier()->delete(DB_TABLE_EVENTS, 'WHERE module = :module AND id_in_module = :id', array('module' => 'calendar', 'id' => !$this->event->get_parent_id() ? $this->event->get_id() : $this->event->get_parent_id()));
     } else {
         if (!$this->event->belongs_to_a_serie() || count($events_list) == 1) {
             CalendarService::delete_event_content('WHERE id = :id', array('id' => $this->event->get_parent_id()));
         }
         //Delete event
         CalendarService::delete_event('WHERE id_event = :id', array('id' => $this->event->get_id()));
         if (!$this->event->get_parent_id()) {
             PersistenceContext::get_querier()->delete(DB_TABLE_EVENTS, 'WHERE module=:module AND id_in_module=:id', array('module' => 'calendar', 'id' => $this->event->get_id()));
         }
         //Delete event comments
         CommentsService::delete_comments_topic_module('calendar', $this->event->get_id());
         //Delete participants
         CalendarService::delete_all_participants($this->event->get_id());
     }
     Feed::clear_cache('calendar');
     CalendarCurrentMonthEventsCache::invalidate();
 }