Tmilos\JoseJwt\Util\UrlSafeB64Encoder

Complexity

Total Complexity

2

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	encode()	0	11	1
A	decode()	0	10	1

<?php

/*
 * This file is part of the tmilos/jose-jwt package.
 *
 * (c) Milos Tomic <tmilos@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Tmilos\JoseJwt\Util;

class UrlSafeB64Encoder
{
    /**
     * @param string $data
     *
     * @return string
     */
    public static function encode($data)
    {
        $b64 = base64_encode($data);
        $b64 = str_replace(
            array('+', '/', '\r', '\n', '='),
            array('-', '_'),
            $b64
        );

        return $b64;
    }

    /**
     * @param string $b64
     *
     * @return string
     */
    public static function decode($b64)
    {
        $b64 = str_replace(
            array('-', '_'),
            array('+', '/'),
            $b64
        );

        return base64_decode($b64);
    }
}