Sylius\Bundle\LocaleBundle\Twig\LocaleExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getFilters()	0	7	1
A	getCountryCode()	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\LocaleBundle\Twig;

use Sylius\Bundle\LocaleBundle\Templating\Helper\LocaleHelperInterface;

final class LocaleExtension extends \Twig_Extension
{
    /** @var LocaleHelperInterface */
    private $localeHelper;

    public function __construct(LocaleHelperInterface $localeHelper)
    {
        $this->localeHelper = $localeHelper;
    }

    /**
     * {@inheritdoc}
     */
    public function getFilters(): array
    {
        return [
            new \Twig_Filter('sylius_locale_name', [$this->localeHelper, 'convertCodeToName']),
            new \Twig_Filter('sylius_locale_country', [$this, 'getCountryCode']),
        ];
    }

    /**
     * @param string $locale
     *
     * @return null|string
     */
    public function getCountryCode(string $locale): ?string
    {
        return \Locale::getRegion($locale);
    }
}