EventWithLocationUpdate::getMeetingRoomArray

private function getMeetingRoomArray()
{
	$newMeetingRooms = Option::get('calendar', 'converted_meeting_rooms');
	$newMeetingRooms =  json_decode($newMeetingRooms, true);

	if (!empty($newMeetingRooms) && is_array($newMeetingRooms))
	{
		return $newMeetingRooms;
	}

	return null;
}