Action_Helper_Smarty::preDispatch PHP Method

    public function preDispatch()
    {
        $themesService = \Zend_Registry::get('container')->getService('newscoop_newscoop.themes_service');
        $controller = $this->getActionController();
        $GLOBALS['controller'] = $controller;
        $request = $this->getRequest();
        $format = $request->getParam('format', null);
        if (isset($format) && $format == "json") {
            return;
        }
        if (!in_array($request->getParam('module', 'default'), $this->modules) || !array_key_exists('module', $request->getParams())) {
            return;
        }
        $themePath = $themesService->getThemePath();
        $controller->view = new Newscoop\SmartyView();
        $controller->view->addScriptPath(APPLICATION_PATH . '/views/scripts/')->addScriptPath(realpath(APPLICATION_PATH . "/../themes/{$themePath}"));
        $controller->view->addPath(realpath(APPLICATION_PATH . "/../themes/{$themePath}"));
        $controller->getHelper('viewRenderer')->setView($controller->view)->setViewScriptPathSpec(':controller_:action.:suffix')->setViewSuffix('tpl');
        $controller->getHelper('layout')->disableLayout();
        // reverse templates directory order
        \CampTemplate::singleton()->setTemplateDir(array_reverse(\CampTemplate::singleton()->getTemplateDir()));
    }