O2System\Security\Authentication\WebToken

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	verify()	0	13	4

<?php

/**

 * This file is part of the O2System Framework package.

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 *

 * @author         Steeve Andrian Salim

 * @copyright      Copyright (c) Steeve Andrian Salim

 */


// ------------------------------------------------------------------------


namespace O2System\Security\Authentication;


// ------------------------------------------------------------------------


/**

 * Class WebToken

 *

 * @package O2System\Security\Authentication

 */

class WebToken

{

    /**

     * WebToken::verify

     *

     * Checks if the posted X-WEB-TOKEN protection token is valid.

     *

     * @param string   $token    X-WEB-TOKEN protection token.

     * @param \Closure $callback Callback verification process.

     *

     * @return bool

     */

    public function verify($token = null, \Closure $callback)

    {

        $token = isset($token)

            ? $token

            : input()->server('HTTP_X_WEB_TOKEN');


        if (is_null($token)) {

            return false;

        } elseif (is_callable($callback)) {

            return call_user_func($callback, $token);

        }


        return false;

    }

}