/**
* {@inheritdoc}
*/
public function add(EventInterface $newEvent, array $events)
{
foreach ($events as $event) {
if ($newEvent->getInterval()->isDuring($event->getInterval())) {
throw CalendarEventException::eventOverlap($newEvent);
}
}
return parent::add($newEvent, $events);
}
/**
* {@inheritdoc}
*/
public function remove(EventInterface $removedEvent, array $events)
{
$index = 0;
foreach ($events as $event) {
if ($removedEvent->isEquals($event)) {
array_splice($events, $index, 1);
} else {
$index++;
}
}
return $events;
}
public function isEquals(EventInterface $event)
{
return $this->interval->getBegin()->isEquals($event->getInterval()->getBegin()) && $this->interval->getEnd()->isEquals($event->getInterval()->getEnd());
}
