/**
  * @param OrdersImportItem $import_item
  *
  * @return array ['reg_nmb' => <string>,'model' => <string>, 'color' => <string>]
  */
 private function parseCarInfo(OrdersImportItem $import_item)
 {
     $car_info = array_map('trim', explode(';', $import_item->car_info));
     $reg_nmb = $model = $color = null;
     // Known formats
     if (count($car_info) == 3) {
         if (Entity\Car::isRegNmb($car_info[0])) {
             // reg_nmb; model; color
             list($reg_nmb, $model, $color) = $car_info;
         } else {
             // vendor; model; reg_nmb
             $model = $car_info[0] . ' ' . $car_info[1];
             $reg_nmb = $car_info[2];
         }
     }
     return array('reg_nmb' => $reg_nmb, 'model' => $model, 'color' => $color);
 }