Jose\ClaimChecker\ExpirationTimeChecker

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	1

1 Method

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

<?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\ClaimChecker;

use Jose\Object\JWTInterface;

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

        $exp = (int) $jwt->getClaim('exp');
        if (time() > $exp) {
            throw new \InvalidArgumentException('The JWT has expired.');
        }

        return ['exp'];
    }
}