public function buildFieldset($title, $name = '', $id = '', $class = '', $attributes = [])
    {
        // Create fieldset item
        $id = $id ?: 'flds' . mt_rand();
        $element = $this->buildFormElement($itemName = 'fieldset', $name, $value = '', $id, $class, $itemValue = '', $attributes);

        // Create and append legend
        $legend = $this->buildElement('legend', $title);
        $element->append($legend);

        // Return form element
        return $element;
    }