Mediamanager\Controller\Mediamanager::download PHP Метод

    protected function download()
    {
        $path = $this->param('path', false);
        $file = $this->root . '/' . trim($path, '/');
        if (!$path && !file_exists($file)) {
            $this->app->stop();
        }
        $pathinfo = $path_parts = pathinfo($file);
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
        header("Cache-Control: private", false);
        header("Content-Type: application/force-download");
        header("Content-Disposition: attachment; filename=\"" . $pathinfo["basename"] . "\";");
        header("Content-Transfer-Encoding: binary");
        header("Content-Length: " . filesize($file));
        readfile($file);
        $this->app->stop();
    }