Lochmueller\LanguageDetection\Service\RespectLanguageLinkDetailsTrait

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	addLanguageParameterByDetection()	0	21	4

<?php

declare(strict_types=1);

namespace Lochmueller\LanguageDetection\Service;

use Lochmueller\LanguageDetection\Handler\Exception\AbstractHandlerException;
use Lochmueller\LanguageDetection\Handler\LinkLanguageHandler;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Core\Http\ServerRequestFactory;
use TYPO3\CMS\Core\Http\Uri;
use TYPO3\CMS\Core\LinkHandling\LinkService;
use TYPO3\CMS\Core\Site\SiteFinder;

/**
 * Inject the needed services or create it by yourself.
 */
trait RespectLanguageLinkDetailsTrait
{
    protected SiteFinder $languageSiteFinder;

    protected LinkLanguageHandler $linkLanguageHandler;

    /**
     * @return mixed[]
     */
    public function addLanguageParameterByDetection(array $linkDetails, ?ServerRequestInterface $request = null): array
    {
        if ($linkDetails['type'] !== LinkService::TYPE_PAGE) {
            return $linkDetails;
        }

        if ($request === null) {
            $request = ServerRequestFactory::fromGlobals();
            $request = $request->withMethod('GET')->withUri(new Uri('/'));
        }

        $request = $request->withAttribute('site', $this->languageSiteFinder->getSiteByPageId((int)$linkDetails['pageuid'] ?? 0));

        try {
            $response = $this->linkLanguageHandler->handle($request);

            $linkDetails['parameters'] = 'L=' . $response->getHeaderLine(LinkLanguageHandler::HEADER_NAME);

            return $linkDetails;
        } catch (AbstractHandlerException $exception) {
            return $linkDetails;
        }
    }
}