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vendor/symfony/security-http/AccessToken/ChainAccessTokenExtractor.php

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+<?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\Security\Http\AccessToken;
+
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * The token extractor retrieves the token from a request.
+ *
+ * @author Florent Morselli <florent.morselli@spomky-labs.com>
+ */
+final class ChainAccessTokenExtractor implements AccessTokenExtractorInterface
+{
+    /**
+     * @param AccessTokenExtractorInterface[] $accessTokenExtractors
+     */
+    public function __construct(
+        private readonly iterable $accessTokenExtractors,
+    ) {
+    }
+
+    public function extractAccessToken(Request $request): ?string
+    {
+        foreach ($this->accessTokenExtractors as $extractor) {
+            if ($accessToken = $extractor->extractAccessToken($request)) {
+                return $accessToken;
+            }
+        }
+
+        return null;
+    }
+}