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Directory >> /home/whitjouh/www/core/vendor/symfony/http-kernel/Fragment/

File / Folder	Size	Action
.	-
AbstractSurrogateFragme...	3.863KB	edt ren
EsiFragmentRenderer.php	0.521KB	edt ren
FragmentHandler.php	3.598KB	edt ren
FragmentRendererInterfa...	0.855KB	edt ren
FragmentUriGenerator.php	3.458KB	edt ren
FragmentUriGeneratorInt...	1.011KB	edt ren
HIncludeFragmentRendere...	3.284KB	edt ren
InlineFragmentRenderer.php	5.299KB	edt ren
RoutableFragmentRendere...	1.483KB	edt ren
SsiFragmentRenderer.php	0.521KB	edt ren

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Fragment;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\UriSigner;
use Symfony\Component\HttpKernel\Controller\ControllerReference;

/**
 * Generates a fragment URI.
 *
 * @author Kévin Dunglas <kevin@dunglas.fr>
 * @author Fabien Potencier <fabien@symfony.com>
 */
final class FragmentUriGenerator implements FragmentUriGeneratorInterface
{
    private string $fragmentPath;
    private ?UriSigner $signer;
    private ?RequestStack $requestStack;

public function __construct(string $fragmentPath, ?UriSigner $signer = null, ?RequestStack $requestStack = null)
    {
        $this->fragmentPath = $fragmentPath;
        $this->signer = $signer;
        $this->requestStack = $requestStack;
    }

public function generate(ControllerReference $controller, ?Request $request = null, bool $absolute = false, bool $strict = true, bool $sign = true): string
    {
        if (null === $request && (null === $this->requestStack || null === $request = $this->requestStack->getCurrentRequest())) {
            throw new \LogicException('Generating a fragment URL can only be done when handling a Request.');
        }

if ($sign && null === $this->signer) {
            throw new \LogicException('You must use a URI when using the ESI rendering strategy or set a URL signer.');
        }

if ($strict) {
            $this->checkNonScalar($controller->attributes);
        }

// We need to forward the current _format and _locale values as we don't have
        // a proper routing pattern to do the job for us.
        // This makes things inconsistent if you switch from rendering a controller
        // to rendering a route if the route pattern does not contain the special
        // _format and _locale placeholders.
        if (!isset($controller->attributes['_format'])) {
            $controller->attributes['_format'] = $request->getRequestFormat();
        }
        if (!isset($controller->attributes['_locale'])) {
            $controller->attributes['_locale'] = $request->getLocale();
        }

$controller->attributes['_controller'] = $controller->controller;
        $controller->query['_path'] = http_build_query($controller->attributes, '', '&');
        $path = $this->fragmentPath.'?'.http_build_query($controller->query, '', '&');

// we need to sign the absolute URI, but want to return the path only.
        $fragmentUri = $sign || $absolute ? $request->getUriForPath($path) : $request->getBaseUrl().$path;

if (!$sign) {
            return $fragmentUri;
        }

$fragmentUri = $this->signer->sign($fragmentUri);

return $absolute ? $fragmentUri : substr($fragmentUri, \strlen($request->getSchemeAndHttpHost()));
    }

private function checkNonScalar(array $values): void
    {
        foreach ($values as $key => $value) {
            if (\is_array($value)) {
                $this->checkNonScalar($value);
            } elseif (!\is_scalar($value) && null !== $value) {
                throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key));
            }
        }
    }
}

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