Locastic\ApiPlatformTranslationBundle\Translation\Translator

Complexity

Total Complexity

9

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	trans()	0	7	2
A	loadCurrentLocale()	0	17	4
A	__construct()	0	5	1
A	setLocale()	0	3	1
A	getLocale()	0	3	1

<?php

declare(strict_types=1);

namespace Locastic\ApiPlatformTranslationBundle\Translation;

use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Contracts\Translation\TranslatorInterface;

/**
 * @package Locastic\ApiPlatformTranslationBundle\Translation
 */
class Translator implements TranslatorInterface
{
    public function __construct(
        private TranslatorInterface $translator,
        private RequestStack $requestStack,
        private string $defaultLocale
    ) {
    }

    /**
     * {@inheritdoc}
     */
    public function trans($id, array $parameters = [], string $domain = null, string $locale = null): string
    {
        if ($locale === null) {
            $locale = $this->loadCurrentLocale();
        }

        return $this->translator->trans($id, $parameters, $domain, $locale);
    }

    public function loadCurrentLocale(): string
    {
        $request = $this->requestStack->getCurrentRequest();

        if (!$request) {
            return $this->defaultLocale;
        }

        $localeCode = $request->query->get('locale');

        if ($localeCode) {
            return $localeCode;
        }

        $preferredLanguage = $request->getPreferredLanguage();

        return empty($preferredLanguage) ? $this->defaultLocale : $preferredLanguage;
    }

    /**
     * @codeCoverageIgnore
     */
    public function setLocale($locale = 'en'): void
    {
        $this->translator->setLocale($locale);

The method setLocale() does not exist on Symfony\Contracts\Translation\TranslatorInterface. It seems like you code against a sub-type of said class. However, the method does not exist in Symfony\Component\Translation\PseudoLocalizationTranslator. Are you sure you never get one of those?

    }

    /**
     * {@inheritdoc}
     * @codeCoverageIgnore
     */
    public function getLocale(): string
    {
        return $this->translator->getLocale();
    }
}