public function import_settings()
 {
     $token = $_POST['token'];
     try {
         $totalSet = wordfence::importSettings($token);
         return array('ok' => 1, 'totalSet' => $totalSet, 'settings' => $this->get_settings());
     } catch (Exception $e) {
         return array('errorImport' => "An error occurred: " . $e->getMessage());
     }
 }