/**
* Creates an event corresponding to this calendar item.
*
* @param DateTime $dateStart
* @param DateTime $dateEnd
*
* @return Event
*/
protected function createEvent(DateTime $dateStart, DateTime $dateEnd)
{
$event = new Event();
$event->setTitle($this->title);
$event->setDescription($this->description);
$event->setDateStart($dateStart);
$event->setDateEnd($dateEnd);
return $event;
}
/**
* Compares two dates.
*
* @param Event $eventA
* @param Event $eventB
*
* @return int
*/
protected function dateCompare(Event $eventA, Event $eventB)
{
$dateStartA = $eventA->getDateStart()->format('YmdHis');
$dateEndA = $eventA->getDateEnd()->format('YmdHis');
$dateStartB = $eventB->getDateStart()->format('YmdHis');
$dateEndB = $eventB->getDateEnd()->format('YmdHis');
$diff = strcmp($dateStartA, $dateStartB);
if ($diff == 0) {
$diff = strcmp($dateEndA, $dateEndB);
}
return $diff;
}