Sonata\OrderBundle\Entity\BaseOrder::getVatAmounts PHP Метод

    public function getVatAmounts()
    {
        $amounts = array();
        foreach ($this->getOrderElements() as $orderElement) {
            $rate = $orderElement->getVatRate();
            if (isset($amounts[$rate])) {
                $amounts[$rate]['amount'] = bcadd($amounts[$rate]['amount'], $orderElement->getVatAmount());
            } else {
                $amounts[$rate] = array('rate' => $rate, 'amount' => $orderElement->getVatAmount());
            }
        }
        return $amounts;
    }