--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Session/Validator/Abstract.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,69 @@
+<?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_Session
+ * @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: Abstract.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @since      Preview Release 0.2
+ */
+
+/**
+ * @see Zend_Session_Validator_Interface
+ */
+require_once 'Zend/Session/Validator/Interface.php';
+
+/**
+ * Zend_Session_Validator_Abstract
+ *
+ * @category   Zend
+ * @package    Zend_Session
+ * @subpackage Validator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Session_Validator_Abstract implements Zend_Session_Validator_Interface
+{
+
+    /**
+     * SetValidData() - This method should be used to store the environment variables that
+     * will be needed in order to validate the session later in the validate() method.
+     * These values are stored in the session in the __ZF namespace, in an array named VALID
+     *
+     * @param  mixed $data
+     * @return void
+     */
+    protected function setValidData($data)
+    {
+        $validatorName = get_class($this);
+
+        $_SESSION['__ZF']['VALID'][$validatorName] = $data;
+    }
+
+
+    /**
+     * GetValidData() - This method should be used to retrieve the environment variables that
+     * will be needed to 'validate' a session.
+     *
+     * @return mixed
+     */
+    protected function getValidData()
+    {
+        $validatorName = get_class($this);
+
+        return $_SESSION['__ZF']['VALID'][$validatorName];
+    }
+
+}