Piwik\Plugins\UserCountryMap\UserCountryMap::getClientSideTranslationKeys PHP Метод

    public function getClientSideTranslationKeys(&$translationKeys)
    {
        $translationKeys[] = 'UserCountryMap_WithUnknownRegion';
        $translationKeys[] = 'UserCountryMap_WithUnknownCity';
        $translationKeys[] = 'General_UserId';
    }