diff -r 000000000000 -r 4eba9c11703f web/Zend/Paginator/SerializableLimitIterator.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Paginator/SerializableLimitIterator.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,142 @@
+<?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_Paginator
+ * @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: SerializableLimitIterator.php 23189 2010-10-20 18:55:32Z mabe $
+ */
+
+/**
+ * @category   Zend
+ * @package    Zend_Paginator
+ * @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_Paginator_SerializableLimitIterator extends LimitIterator implements Serializable, ArrayAccess
+{
+
+    /**
+     * Offset to first element
+     *
+     * @var int
+     */
+    private $_offset;
+
+    /**
+     * Maximum number of elements to show or -1 for all
+     *
+     * @var int
+     */
+    private $_count;
+
+    /**
+     * Construct a Zend_Paginator_SerializableLimitIterator
+     *
+     * @param Iterator $it Iterator to limit (must be serializable by un-/serialize)
+     * @param int $offset Offset to first element
+     * @param int $count Maximum number of elements to show or -1 for all
+     * @see LimitIterator::__construct
+     */
+    public function __construct (Iterator $it, $offset=0, $count=-1)
+    {
+        parent::__construct($it, $offset, $count);
+        $this->_offset = $offset;
+        $this->_count = $count;
+    }
+
+    /**
+     * @return string representation of the instance
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            'it'     => $this->getInnerIterator(),
+            'offset' => $this->_offset,
+            'count'  => $this->_count,
+            'pos'    => $this->getPosition(),
+        ));
+    }
+
+    /**
+     * @param string $data representation of the instance
+     */
+    public function unserialize($data)
+    {
+        $dataArr = unserialize($data);
+        $this->__construct($dataArr['it'], $dataArr['offset'], $dataArr['count']);
+        $this->seek($dataArr['pos']+$dataArr['offset']);
+    }
+
+    /**
+     * Returns value of the Iterator
+     *
+     * @param int $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        $currentOffset = $this->key();
+        $this->seek($offset);
+        $current = $this->current();
+        $this->seek($currentOffset);
+        return $current;
+    }
+
+    /**
+     * Does nothing
+     * Required by the ArrayAccess implementation
+     *
+     * @param int $offset
+     * @param mixed $value
+     */
+    public function offsetSet($offset, $value)
+    {
+    }
+
+    /**
+     * Determine if a value of Iterator is set and is not NULL
+     *
+     * @param int $offset
+     */
+    public function offsetExists($offset)
+    {
+        if ($offset > 0 && $offset < $this->_count) {
+            try {
+                $currentOffset = $this->key();
+                $this->seek($offset);
+                $current = $this->current();
+                $this->seek($currentOffset);
+                return null !== $current;
+            } catch (OutOfBoundsException $e) {
+                // reset position in case of exception is assigned null
+                $this->rewind();
+                $this->seek($currentOffset);
+                return false;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Does nothing
+     * Required by the ArrayAccess implementation
+     *
+     * @param int $offset
+     */
+    public function offsetUnset($offset)
+    {
+    }
+}