AdminPageFramework_Form_View___Attribute_Fieldset::_getSelectorForChildFieldset PHP Метод

    private function _getSelectorForChildFieldset()
    {
        if ($this->aArguments['_nested_depth'] == 0) {
            return '';
        }
        if ($this->aArguments['_nested_depth'] == 1) {
            return 'child-fieldset nested-depth-' . $this->aArguments['_nested_depth'];
        }
        return 'child-fieldset multiple-nesting nested-depth-' . $this->aArguments['_nested_depth'];
    }