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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\RequestMatcher;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\RequestMatcherInterface;
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/**
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* Checks the HTTP scheme of a Request.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class SchemeRequestMatcher implements RequestMatcherInterface
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{
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/**
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* @var string[]
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*/
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private array $schemes;
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/**
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* @param string[]|string $schemes A scheme or a list of schemes
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* Strings can contain a comma-delimited list of schemes
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*/
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public function __construct(array|string $schemes)
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{
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$this->schemes = array_reduce(array_map('strtolower', (array) $schemes), static function (array $schemes, string $scheme) {
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return array_merge($schemes, preg_split('/\s*,\s*/', $scheme));
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}, []);
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}
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public function matches(Request $request): bool
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{
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if (!$this->schemes) {
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return true;
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}
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return \in_array($request->getScheme(), $this->schemes, true);
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}
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}
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