protected function findModel($id)
{
if (($model = ShippingType::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function addShippingCost($event)
{
if ($orderShippingType = yii::$app->session->get('orderShippingType')) {
if ($orderShippingType > 0) {
$shippingType = ShippingType::findOne($orderShippingType);
if ($shippingType && $shippingType->cost > 0 && (int) $shippingType->free_cost_from <= 0 | $shippingType->free_cost_from > $event->cost) {
$event->cost = $event->cost + $shippingType->cost;
}
}
}
return $this;
}
