diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Serializer/Adapter/Amf0.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Serializer/Adapter/Amf0.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,88 @@
+<?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_Serializer
+ * @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: Amf0.php 20574 2010-01-24 17:39:14Z mabe $
+ */
+
+/** @see Zend_Serializer_Adapter_AdapterAbstract */
+require_once 'Zend/Serializer/Adapter/AdapterAbstract.php';
+
+/** @see Zend_Amf_Parse_OutputStream */
+require_once 'Zend/Amf/Parse/OutputStream.php';
+
+/** @see Zend_Amf_Parse_Amf0_Serializer */
+require_once 'Zend/Amf/Parse/Amf0/Serializer.php';
+
+/** @see Zend_Amf_Parse_InputStream */
+require_once 'Zend/Amf/Parse/InputStream.php';
+
+/** @see Zend_Amf_Parse_Amf0_Deserializer */
+require_once 'Zend/Amf/Parse/Amf0/Deserializer.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Serializer
+ * @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_Serializer_Adapter_Amf0 extends Zend_Serializer_Adapter_AdapterAbstract
+{
+    /**
+     * Serialize a PHP value to AMF0 format
+     * 
+     * @param  mixed $value 
+     * @param  array $opts 
+     * @return string
+     * @throws Zend_Serializer_Exception
+     */
+    public function serialize($value, array $opts = array())
+    {
+        try  {
+            $stream     = new Zend_Amf_Parse_OutputStream();
+            $serializer = new Zend_Amf_Parse_Amf0_Serializer($stream);
+            $serializer->writeTypeMarker($value);
+            return $stream->getStream();
+        } catch (Exception $e) {
+            require_once 'Zend/Serializer/Exception.php';
+            throw new Zend_Serializer_Exception('Serialization failed by previous error', 0, $e);
+        }
+    }
+
+    /**
+     * Unserialize an AMF0 value to PHP
+     * 
+     * @param  mixed $value 
+     * @param  array $opts 
+     * @return void
+     * @throws Zend_Serializer_Exception
+     */
+    public function unserialize($value, array $opts = array())
+    {
+        try {
+            $stream       = new Zend_Amf_Parse_InputStream($value);
+            $deserializer = new Zend_Amf_Parse_Amf0_Deserializer($stream);
+            return $deserializer->readTypeMarker();
+        } catch (Exception $e) {
+            require_once 'Zend/Serializer/Exception.php';
+            throw new Zend_Serializer_Exception('Unserialization failed by previous error', 0, $e);
+        }
+    }
+
+}