laipower/wp-content/plugins/wp-webauthn/vendor/web-token/jwt-signature/Serializer/Serializer.php

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<?php
declare(strict_types=1);
/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2020 Spomky-Labs
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
namespace Jose\Component\Signature\Serializer;
use function array_key_exists;
abstract class Serializer implements JWSSerializer
{
protected function isPayloadEncoded(array $protectedHeader): bool
{
return !array_key_exists('b64', $protectedHeader) || true === $protectedHeader['b64'];
}
}