Phraseanet/lib/classes/Session/Authentication/None.php

<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2013 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 *
 * @package     Session
 * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
 * @link        www.phraseanet.com
 */
class Session_Authentication_None implements Session_Authentication_Interface
{
    /**
     *
     * @var User_Adapter
     */
    protected $user;

    /**
     *
     * @param  User_Adapter                $user
     * @return Session_Authentication_None
     */
    public function __construct(User_Adapter $user)
    {
        $this->user = $user;

        return $this;
    }

    /**
     *
     * @return Session_Authentication_None
     */
    public function prelog()
    {
        return $this;
    }

    /**
     *
     * @return User_Adapter
     */
    public function get_user()
    {
        return $this->user;
    }

    /**
     *
     * @return User_Adapter
     */
    public function signOn()
    {
        return $this->user;
    }

    /**
     *
     * @return Session_Authentication_None
     */
    public function postlog()
    {
        return $this;
    }
}