public function getDatabaseSize()
    {
        Piwik::checkUserHasSuperUserAccess();
        $view = new View('@PrivacyManager/getDatabaseSize');

        $forceEstimate = Common::getRequestVar('forceEstimate', 0);
        $view->dbStats = $this->getDeleteDBSizeEstimate($getSettingsFromQuery = true, $forceEstimate);
        $view->language = LanguagesManager::getLanguageCodeForCurrentUser();

        return $view->render();
    }