Sylius\Bundle\ShopBundle\Twig\OrderItemsSubtotalExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	13	2
A	getFunctions()	0	6	1
A	getSubtotal()	0	4	1

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Sylius\Bundle\ShopBundle\Twig;

use Sylius\Bundle\ShopBundle\Calculator\OrderItemsSubtotalCalculator;
use Sylius\Bundle\ShopBundle\Calculator\OrderItemsSubtotalCalculatorInterface;
use Sylius\Component\Core\Model\OrderInterface;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class OrderItemsSubtotalExtension extends AbstractExtension
{
    /** @var OrderItemsSubtotalCalculatorInterface */
    private $calculator;

    public function __construct(?OrderItemsSubtotalCalculatorInterface $calculator = null)
    {
        if (null === $calculator) {
            $calculator = new OrderItemsSubtotalCalculator();

            @trigger_error(

It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.

                'Not passing a calculator is deprecated since 1.6. Argument will no longer be optional from 2.0.',
                \E_USER_DEPRECATED
            );
        }

        $this->calculator = $calculator;
    }

    public function getFunctions(): array
    {
        return [
            new TwigFunction('sylius_order_items_subtotal', [$this, 'getSubtotal']),
        ];
    }

    public function getSubtotal(OrderInterface $order): int
    {
        return $this->calculator->getSubtotal($order);
    }
}