Microweber\Utils\Backup::download PHP Метод

    public function download($params)
    {
        if (!is_admin()) {
            error('must be admin');
        }
        if (!strstr(INI_SYSTEM_CHECK_DISABLED, 'memory_limit')) {
            ini_set('memory_limit', '512M');
        }
        if (!strstr(INI_SYSTEM_CHECK_DISABLED, 'set_time_limit')) {
            set_time_limit(0);
        }
        if (isset($params['id'])) {
            $id = $params['id'];
        } elseif (isset($_GET['filename'])) {
            $id = $params['filename'];
        } elseif (isset($_GET['file'])) {
            $id = $params['file'];
        }
        $id = str_replace('..', '', $id);
        if ($id == null) {
            return array('error' => 'You have not provided filename to download.');
        }
        $here = $this->get_bakup_location();
        $filename = $here . $id;
        $filename = str_replace('..', '', $filename);
        if (!is_file($filename)) {
            return array('error' => 'You have not provided a existing filename to download.');
        }
        $dl = new \Microweber\Utils\Files();
        return $dl->download_to_browser($filename);
    }