<?php
class My_View_Helper_RouteUrl extends Zend_View_Helper_Abstract
{
    public function routeUrl($route, array $urlOptions = array(), $name = null, $reset = false, $encode = true)
    {
        $router = Zend_Controller_Front::getInstance()->getRouter();
        $router->addRoutesFromFile($router->getRoutesDirectory(), $route);
        $view = new Zend_View();

        return $view->url($urlOptions, $name, $reset, $encode);
    }
}