URLSafeTransport.php

Go to the documentation of this file.

<?php
 
namespace ILIAS\FileDelivery\Token\Transport;
 
class URLSafeTransport implements Transport
{
    public function prepareForTransport(string $compressed_token): string
    {
        return rtrim(str_replace(['+', '/'], ['-', '_'], base64_encode($compressed_token)), '=');
    }
 
    public function readFromTransport(string $compressed_token): string
    {
        return base64_decode(str_replace(['-', '_'], ['+', '/'], $compressed_token . '=='));
    }
}