public static function getBackendFormField($strField, array $arrDca, $varValue = null, $strDbField = '', $strTable = '', $objDca = null)
    {
        if (!($strClass = $GLOBALS['BE_FFL'][$arrDca['inputType']]))
        {
            return false;
        }

        return new $strClass(\Widget::getAttributesFromDca($arrDca, $strField, $varValue, $strDbField, $strTable, $objDca));
    }