/**
* Return the start time and end time of a calendar object in Unix time
*
* @param array $calendarObject must contain a VEVENT
* @return array [start, end] in Unix time
*/
private function getDateRange($calendarObject)
{
$calendarData = \OC_VObject::parse($calendarObject['calendardata']);
// set start
$start = $calendarData->VEVENT->DTSTART->getDateTime();
$start->setTimezone(Event::getUserTimezone());
// set end
$end = \OC_Calendar_Object::getDTEndFromVEvent($calendarData->VEVENT)->getDateTime();
$end->setTimezone(Event::getUserTimezone());
// return
return array($start->getTimestamp(), $end->getTimestamp());
}
