public function start()
{
$controller_name = $this->config['default_controller'];
$action_name = "invoke";
if (!empty($_GET['controller'])) {
$controller_name = $_GET['controller'];
}
if (!empty($_GET['action'])) {
$action_name = $_GET['action'];
}
$controller_file = "controller_" . strtolower($controller_name) . '.php';
$controller_path = "controllers/" . $controller_file;
if (file_exists($controller_path)) {
include "controllers/" . $controller_file;
} else {
Lithium::ErrorPage404();
}
$controller = new $controller_name();
$action = $action_name;
if (method_exists($controller, $action)) {
$controller->{$action}();
} else {
Lithium::ErrorPage404();
}
}
