App\Middleware\LocaleMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Test Coverage

Coverage

87.5%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	process()	0	7	2

<?php

declare(strict_types=1);

namespace App\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Yiisoft\Translator\TranslatorInterface;

final class LocaleMiddleware implements MiddlewareInterface
{
    private TranslatorInterface $translator;

    public function __construct(TranslatorInterface $translator)
    {
        $this->translator = $translator;
    }

    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $locale = $request->getCookieParams()['locale'] ?? null;
        if ($locale !== null) {
            $this->translator->setLocale($locale);
        }
        return $handler->handle($request);
    }
}