/**
* @static
* @param Sabre\VObject\Component\VEvent $component
* @return int
*/
public static function getDtEndTimeStamp(&$component)
{
/** @var Sabre\VObject\Property\DateTime $dtstart */
$dtstart = $component->__get("DTSTART");
if ($component->__get("DTEND")) {
/** @var Sabre\VObject\Property\DateTime $dtend */
$dtend = $component->__get("DTEND");
return $dtend->getDateTime()->getTimeStamp();
} elseif ($component->__get("DURATION")) {
$endDate = clone $dtstart->getDateTime();
$endDate->add(Sabre\VObject\DateTimeParser::parse($component->__get("DURATION")->value));
return $endDate->getTimeStamp();
} elseif ($dtstart->getDateType() === Sabre\VObject\Property\DateTime::DATE) {
$endDate = clone $dtstart->getDateTime();
$endDate->modify('+1 day');
return $endDate->getTimeStamp();
} else {
return $dtstart->getDateTime()->getTimeStamp() + 3600;
}
}
public function getEventDates($component)
{
$allday = 0;
$endField = $this->getEndFieldName($component->name);
// Start
if (isset($component->DTSTART)) {
$DTSTART = Sabre\VObject\DateTimeParser::parse($component->DTSTART);
$date_start = $DTSTART->format('Y-m-d');
$time_start = $DTSTART->format('H:i:s');
$startHasTime = $component->DTSTART->hasTime();
} else {
$DTSTAMP = Sabre\VObject\DateTimeParser::parse($component->DTSTAMP);
$date_start = $DTSTAMP->format('Y-m-d');
$time_start = $DTSTAMP->format('H:i:s');
}
//End
if (isset($component->{$endField})) {
$DTEND = Sabre\VObject\DateTimeParser::parse($component->{$endField});
$endHasTime = $component->{$endField}->hasTime();
if (!$endHasTime) {
$DTEND->modify('-1 day');
}
$due_date = $DTEND->format('Y-m-d');
$time_end = $DTEND->format('H:i:s');
} else {
$endTime = strtotime('+7 day', strtotime($date_start . ' ' . $time_start));
$due_date = date('Y-m-d', $endTime);
$time_end = date('H:i:s', $endTime);
}
if (!$startHasTime && !$endHasTime) {
$allday = 1;
}
return ['allday' => $allday, 'date_start' => $date_start, 'due_date' => $due_date, 'time_start' => $time_start, 'time_end' => $time_end];
}