protected function _receiverCalc()
{
$receiver = new Receiver();
$receiver->city = Input::get('receiver.settlement');
$receiver->post_code = Input::get('receiver.post_code');
switch (Input::get('receiver.pickup')) {
case 'office':
$receiver->office_code = Office::find((int) Input::get('receiver.office'))->code;
break;
}
return $receiver;
}
