protected function _getDefaultValues()
    {
        $teamComponent = $this->_data->parent->parent->parent;
        if (Kwc_Abstract::hasSetting($teamComponent->componentClass, 'defaultVcardValues')) {
            $setting = Kwc_Abstract::getSetting($teamComponent->componentClass, 'defaultVcardValues');
        }

        if (isset($setting)) {
            return $setting;
        } else {
            return Kwc_Abstract::getSetting($this->_data->componentClass, 'defaultVcardValues');
        }
    }