diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Memory/Container/Locked.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Memory/Container/Locked.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,113 @@
+<?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_Memory
+ * @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: Locked.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/** Zend_Memory_Container */
+require_once 'Zend/Memory/Container.php';
+
+/**
+ * Memory value container
+ *
+ * Locked (always stored in memory).
+ *
+ * @category   Zend
+ * @package    Zend_Memory
+ * @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_Memory_Container_Locked extends Zend_Memory_Container
+{
+    /**
+     * Value object
+     *
+     * @var string
+     */
+    public $value;
+
+
+    /**
+     * Object constructor
+     *
+     * @param Zend_Memory_Manager $memoryManager
+     * @param integer $id
+     * @param string $value
+     */
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Unlock object
+     */
+    public function unlock()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Return true if object is locked
+     *
+     * @return boolean
+     */
+    public function isLocked()
+    {
+        return true;
+    }
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Destroy memory container and remove it from memory manager list
+     */
+    public function destroy()
+    {
+        /* Do nothing */
+    }
+}