/**
* Check if given event must be treated as all-day event
*
* Event instances that span 24 hours are treated as all-day
*
* @param array $event Event data returned from database
*
* @return bool True if event is all-day event
*/
protected function _is_all_day(array $event)
{
if (isset($event['event_allday']) && $event['event_allday']) {
return true;
}
if (!isset($event['start']) || !isset($event['end'])) {
return false;
}
$start_plus_day = Ai1ec_Time_Utility::instance()->modify_timestamp('+1 day', $event['start']);
return (int) $start_plus_day === (int) $event['end'];
}
