| protected processMessageCancel ( Sabre\VObject\ITip\Message $itipMessage, Sabre\VObject\Component\VCalendar $existingObject = null ) : Sabre\VObject\Component\VCalendar | null | ||
| $itipMessage | Sabre\VObject\ITip\Message | |
| $existingObject | Sabre\VObject\Component\VCalendar | |
| return | Sabre\VObject\Component\VCalendar | null | |
protected function processMessageCancel(Message $itipMessage, VCalendar $existingObject = null)
{
if (!$existingObject) {
// The event didn't exist in the first place, so we're just
// ignoring this message.
} else {
foreach ($existingObject->VEVENT as $vevent) {
$vevent->STATUS = 'CANCELLED';
$vevent->SEQUENCE = $itipMessage->sequence;
}
}
return $existingObject;
}