private static function GetClass(ReservationItemView $reservation) { if ($reservation->RequiresApproval) { return 'reserved pending'; } $user = ServiceLocator::GetServer()->GetUserSession(); if ($reservation->IsUserOwner($user->UserId)) { return 'reserved mine'; } if ($reservation->IsUserParticipating($user->UserId)) { return 'reserved participating'; } return 'reserved'; }