/**
  * @inheritdoc
  */
 protected function findCurrent()
 {
     $alias = (string) Input::getAutoItem($this->getUrlKey(), false, true);
     if ('' === $alias) {
         return null;
     }
     /** @var PageModel $objPage */
     global $objPage;
     if (($calendars = CalendarModel::findBy('jumpTo', $objPage->id)) === null) {
         return null;
     }
     return CalendarEventsModel::findPublishedByParentAndIdOrAlias($alias, $calendars->fetchEach('id'));
 }