src/Helpers/FormRenderer.php
protected function fieldsetEnd(array $field)
    {
        $output = '';
        $output .= $this->getWrapperEnd('fieldsetContent');
        $output .= $this->getWrapperEnd($field['type']);
        return $output;
    }
protected function fieldsetEnd(array $field)
    {
        $output = '';
        $output .= $this->getWrapperEnd('fieldsetContent');
        $output .= $this->getWrapperEnd($field['type']);
        return $output;
    }
protected function fieldsetEnd ( array $ field ) { $ output = '' ; $ output .= $ this -> getWrapperEnd ( 'fieldsetContent' ) ; $ output .= $ this -> getWrapperEnd ( $ field [ 'type' ] ) ; return $ output ; }
Outputs the end of a fieldset.

@param array $field

@return string
Outputs the end of a fieldset .