<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_InfoCard

 * @subpackage Adapter

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Default.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * Zend_InfoCard_Adapter_Interface

 */

require_once 'Zend/InfoCard/Adapter/Interface.php';

/**

 * The default InfoCard component Adapter which serves as a pass-thru placeholder

 * for developers. Initially developed to provide a callback mechanism to store and retrieve

 * assertions as part of the validation process it can be used anytime callback facilities

 * are necessary

 *

 * @category   Zend

 * @package    Zend_InfoCard

 * @subpackage Adapter

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_InfoCard_Adapter_Default implements Zend_InfoCard_Adapter_Interface

{

    /**

     * Store the assertion (pass-thru does nothing)

     *

     * @param string $assertionURI The assertion type URI

     * @param string $assertionID The specific assertion ID

     * @param array $conditions An array of claims to store associated with the assertion

     * @return bool Always returns true (would return false on store failure)

     */

    public function storeAssertion($assertionURI, $assertionID, $conditions)

    {

        return true;

    }

    /**

     * Retrieve an assertion (pass-thru does nothing)

     *

     * @param string $assertionURI The assertion type URI

     * @param string $assertionID The assertion ID to retrieve

     * @return mixed False if the assertion ID was not found for that URI, or an array of

     *               conditions associated with that assertion if found (always returns false)

     */

    public function retrieveAssertion($assertionURI, $assertionID)

    {

        return false;

    }

    /**

     * Remove an assertion (pass-thru does nothing)

     *

     * @param string $assertionURI The assertion type URI

     * @param string $assertionID The assertion ID to remove

     * @return bool Always returns true (false on removal failure)

     */

    public function removeAssertion($assertionURI, $assertionID)

    {

        return null;

    }

}