--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Controller/Action/Helper/Url.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,117 @@
+<?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_Controller
+ * @subpackage Zend_Controller_Action_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
+ * @version    $Id: Url.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Controller_Action_Helper_Abstract
+ */
+require_once 'Zend/Controller/Action/Helper/Abstract.php';
+
+/**
+ * Helper for creating URLs for redirects and other tasks
+ *
+ * @uses       Zend_Controller_Action_Helper_Abstract
+ * @category   Zend
+ * @package    Zend_Controller
+ * @subpackage Zend_Controller_Action_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_Controller_Action_Helper_Url extends Zend_Controller_Action_Helper_Abstract
+{
+    /**
+     * Create URL based on default route
+     *
+     * @param  string $action
+     * @param  string $controller
+     * @param  string $module
+     * @param  array  $params
+     * @return string
+     */
+    public function simple($action, $controller = null, $module = null, array $params = null)
+    {
+        $request = $this->getRequest();
+
+        if (null === $controller) {
+            $controller = $request->getControllerName();
+        }
+
+        if (null === $module) {
+            $module = $request->getModuleName();
+        }
+
+        $url = $controller . '/' . $action;
+        if ($module != $this->getFrontController()->getDispatcher()->getDefaultModule()) {
+            $url = $module . '/' . $url;
+        }
+
+        if ('' !== ($baseUrl = $this->getFrontController()->getBaseUrl())) {
+            $url = $baseUrl . '/' . $url;
+        }
+
+        if (null !== $params) {
+            $paramPairs = array();
+            foreach ($params as $key => $value) {
+                $paramPairs[] = urlencode($key) . '/' . urlencode($value);
+            }
+            $paramString = implode('/', $paramPairs);
+            $url .= '/' . $paramString;
+        }
+
+        $url = '/' . ltrim($url, '/');
+
+        return $url;
+    }
+
+    /**
+     * Assembles a URL based on a given route
+     *
+     * This method will typically be used for more complex operations, as it
+     * ties into the route objects registered with the router.
+     *
+     * @param  array   $urlOptions Options passed to the assemble method of the Route object.
+     * @param  mixed   $name       The name of a Route to use. If null it will use the current Route
+     * @param  boolean $reset
+     * @param  boolean $encode
+     * @return string Url for the link href attribute.
+     */
+    public function url($urlOptions = array(), $name = null, $reset = false, $encode = true)
+    {
+        $router = $this->getFrontController()->getRouter();
+        return $router->assemble($urlOptions, $name, $reset, $encode);
+    }
+
+    /**
+     * Perform helper when called as $this->_helper->url() from an action controller
+     *
+     * Proxies to {@link simple()}
+     *
+     * @param  string $action
+     * @param  string $controller
+     * @param  string $module
+     * @param  array  $params
+     * @return string
+     */
+    public function direct($action, $controller = null, $module = null, array $params = null)
+    {
+        return $this->simple($action, $controller, $module, $params);
+    }
+}