Jose\Checker\JtiChecker

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	1	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	checkClaim()	0	13	3
	isJtiValid()	0	1	?

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2016 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace Jose\Checker;

use Jose\Object\JWTInterface;

abstract class JtiChecker implements ClaimCheckerInterface
{
    /**
     * {@inheritdoc}
     */
    public function checkClaim(JWTInterface $jwt)
    {
        if (!$jwt->hasClaim('jti')) {
            return [];
        }

        $jti = $jwt->getClaim('jti');
        if (!$this->isJtiValid($jti)) {
            throw new \InvalidArgumentException(sprintf('Invalid token ID "%s".', $jti));
        }

        return ['jti'];
    }

    /**
     * @param string $jti
     *
     * @return bool
     */
    abstract protected function isJtiValid($jti);
}