--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/View/Helper/Partial.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,149 @@
+<?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_View
+ * @subpackage Helper
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: Partial.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_View_Helper_Abstract.php */
+require_once 'Zend/View/Helper/Abstract.php';
+
+/**
+ * Helper for rendering a template fragment in its own variable scope.
+ *
+ * @package    Zend_View
+ * @subpackage Helper
+ * @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_View_Helper_Partial extends Zend_View_Helper_Abstract
+{
+    /**
+     * Variable to which object will be assigned
+     * @var string
+     */
+    protected $_objectKey;
+
+    /**
+     * Renders a template fragment within a variable scope distinct from the
+     * calling View object.
+     *
+     * If no arguments are passed, returns the helper instance.
+     *
+     * If the $model is an array, it is passed to the view object's assign()
+     * method.
+     *
+     * If the $model is an object, it first checks to see if the object
+     * implements a 'toArray' method; if so, it passes the result of that
+     * method to to the view object's assign() method. Otherwise, the result of
+     * get_object_vars() is passed.
+     *
+     * @param  string $name Name of view script
+     * @param  string|array $module If $model is empty, and $module is an array,
+     *                              these are the variables to populate in the
+     *                              view. Otherwise, the module in which the
+     *                              partial resides
+     * @param  array $model Variables to populate in the view
+     * @return string|Zend_View_Helper_Partial
+     */
+    public function partial($name = null, $module = null, $model = null)
+    {
+        if (0 == func_num_args()) {
+            return $this;
+        }
+
+        $view = $this->cloneView();
+        if (isset($this->partialCounter)) {
+            $view->partialCounter = $this->partialCounter;
+        }
+        if ((null !== $module) && is_string($module)) {
+            require_once 'Zend/Controller/Front.php';
+            $moduleDir = Zend_Controller_Front::getInstance()->getControllerDirectory($module);
+            if (null === $moduleDir) {
+                require_once 'Zend/View/Helper/Partial/Exception.php';
+                $e = new Zend_View_Helper_Partial_Exception('Cannot render partial; module does not exist');
+                $e->setView($this->view);
+                throw $e;
+            }
+            $viewsDir = dirname($moduleDir) . '/views';
+            $view->addBasePath($viewsDir);
+        } elseif ((null == $model) && (null !== $module)
+            && (is_array($module) || is_object($module)))
+        {
+            $model = $module;
+        }
+
+        if (!empty($model)) {
+            if (is_array($model)) {
+                $view->assign($model);
+            } elseif (is_object($model)) {
+                if (null !== ($objectKey = $this->getObjectKey())) {
+                    $view->assign($objectKey, $model);
+                } elseif (method_exists($model, 'toArray')) {
+                    $view->assign($model->toArray());
+                } else {
+                    $view->assign(get_object_vars($model));
+                }
+            }
+        }
+
+        return $view->render($name);
+    }
+
+    /**
+     * Clone the current View
+     *
+     * @return Zend_View_Interface
+     */
+    public function cloneView()
+    {
+        $view = clone $this->view;
+        $view->clearVars();
+        return $view;
+    }
+
+    /**
+     * Set object key
+     *
+     * @param  string $key
+     * @return Zend_View_Helper_Partial
+     */
+    public function setObjectKey($key)
+    {
+        if (null === $key) {
+            $this->_objectKey = null;
+        } else {
+            $this->_objectKey = (string) $key;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve object key
+     *
+     * The objectKey is the variable to which an object in the iterator will be
+     * assigned.
+     *
+     * @return null|string
+     */
+    public function getObjectKey()
+    {
+        return $this->_objectKey;
+    }
+}