1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

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

     8  * with this package in the file LICENSE.txt.

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

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

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

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

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

    14  *

    15  * @category   Zend

    16  * @package    Zend_Session

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

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

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

    20  * @since      Preview Release 0.2

    21  */

    22 

    23 /**

    24  * @see Zend_Session_Validator_Interface

    25  */

    26 require_once 'Zend/Session/Validator/Interface.php';

    27 

    28 /**

    29  * Zend_Session_Validator_Abstract

    30  *

    31  * @category   Zend

    32  * @package    Zend_Session

    33  * @subpackage Validator

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

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

    36  */

    37 abstract class Zend_Session_Validator_Abstract implements Zend_Session_Validator_Interface

    38 {

    39 

    40     /**

    41      * SetValidData() - This method should be used to store the environment variables that

    42      * will be needed in order to validate the session later in the validate() method.

    43      * These values are stored in the session in the __ZF namespace, in an array named VALID

    44      *

    45      * @param  mixed $data

    46      * @return void

    47      */

    48     protected function setValidData($data)

    49     {

    50         $validatorName = get_class($this);

    51 

    52         $_SESSION['__ZF']['VALID'][$validatorName] = $data;

    53     }

    54 

    55 

    56     /**

    57      * GetValidData() - This method should be used to retrieve the environment variables that

    58      * will be needed to 'validate' a session.

    59      *

    60      * @return mixed

    61      */

    62     protected function getValidData()

    63     {

    64         $validatorName = get_class($this);

    65 

    66         return $_SESSION['__ZF']['VALID'][$validatorName];

    67     }

    68 

    69 }