Helps you load the configuration from a file. One of the solutions that are often useful. Singular files defining the configuration of a givem module. There will be Config/router.php and Config/View/smarty.php in the example version of the application.

return [
    'setTemplateDir' => APP_DIR . 'View/templates',       // Default './View/templates'
    'setCompileDir' => APP_DIR . 'View/templates_c',      // Default './View/templates_c'
    'addPluginsDir' => '',                                // Default template dir ./Libs/Plugins/smarty
    'debugging' => false,                                 // Default False
    'fileExtension' => '.html.php'                        // Default '.html.php'
];

In practise, it's used for many basic thing from data download. In the example application, it's used to download "setTemplateDir". In the other case, where there wouldn't be a seet value, it's supposed to load the path given as the second parameter.

<?php

namespace Controller;

use Dframe\Config;
use Dframe\Controller;
use Dframe\Router\Response;

class PageController extends Controller
{
    /**
     * Initial function call
     */
    public function init()
    {

    }

    /**
     * Catch-all method for requests that can't be matched.
     *
     * @param  string $method
     * @param  array  $parameters
     *
     * @return Response
     */
    public function __call($method, $test)
    {
        $smartyConfig = Config::load('view/smarty');
        $view = $this->loadView('Index');
        $patchController = $smartyConfig->get('setTemplateDir', APP_DIR . 'View/templates') . '/page/' . htmlspecialchars($_GET['action']) . $smartyConfig->get('fileExtension', '.html.php');

        if (!file_exists($patchController)) {
            return $this->router->redirect('page/index');
        }

        return Response::create($view->fetch('page/' . htmlspecialchars($_GET['action'])));

    }
}