diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Gdata/Extension/When.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Gdata/Extension/When.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,169 @@
+<?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_Gdata
+ * @subpackage Gdata
+ * @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: When.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Extension_Reminder
+ */
+require_once 'Zend/Gdata/Extension/Reminder.php';
+
+/**
+ * Represents the gd:when element
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @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_Gdata_Extension_When extends Zend_Gdata_Extension
+{
+
+    protected $_rootElement = 'when';
+    protected $_reminders = array();
+    protected $_startTime = null;
+    protected $_valueString = null;
+    protected $_endTime = null;
+
+    public function __construct($startTime = null, $endTime = null,
+            $valueString = null, $reminders = null)
+    {
+        parent::__construct();
+        $this->_startTime = $startTime;
+        $this->_endTime = $endTime;
+        $this->_valueString = $valueString;
+        $this->_reminders = $reminders;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_startTime !== null) {
+            $element->setAttribute('startTime', $this->_startTime);
+        }
+        if ($this->_endTime !== null) {
+            $element->setAttribute('endTime', $this->_endTime);
+        }
+        if ($this->_valueString !== null) {
+            $element->setAttribute('valueString', $this->_valueString);
+        }
+        if ($this->_reminders !== null) {
+            foreach ($this->_reminders as $reminder) {
+                $element->appendChild(
+                        $reminder->getDOM($element->ownerDocument));
+            }
+        }
+        return $element;
+    }
+
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+            case $this->lookupNamespace('gd') . ':' . 'reminder';
+                $reminder = new Zend_Gdata_Extension_Reminder();
+                $reminder->transferFromDOM($child);
+                $this->_reminders[] = $reminder;
+                break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+            case 'startTime':
+                $this->_startTime = $attribute->nodeValue;
+                break;
+            case 'endTime':
+                $this->_endTime = $attribute->nodeValue;
+                break;
+            case 'valueString':
+                $this->_valueString = $attribute->nodeValue;
+                break;
+            default:
+                parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    public function __toString()
+    {
+        if ($this->_valueString)
+            return $this->_valueString;
+        else {
+            return 'Starts: ' . $this->getStartTime() . ' ' .
+                   'Ends: ' .  $this->getEndTime();
+        }
+    }
+
+    public function getStartTime()
+    {
+        return $this->_startTime;
+    }
+
+    public function setStartTime($value)
+    {
+        $this->_startTime = $value;
+        return $this;
+    }
+
+    public function getEndTime()
+    {
+        return $this->_endTime;
+    }
+
+    public function setEndTime($value)
+    {
+        $this->_endTime = $value;
+        return $this;
+    }
+
+    public function getValueString()
+    {
+        return $this->_valueString;
+    }
+
+    public function setValueString($value)
+    {
+        $this->_valueString = $value;
+        return $this;
+    }
+
+    public function getReminders()
+    {
+        return $this->_reminders;
+    }
+
+    public function setReminders($value)
+    {
+        $this->_reminders = $value;
+        return $this;
+    }
+
+}