public static function _renderFieldset(HTML_QuickForm2_Renderer $renderer, HTML_QuickForm2_Container_Fieldset $fieldset)
{
$break = HTML_Common2::getOption('linebreak');
$html[] = '<fieldset' . $fieldset->getAttributes(true) . '>';
$label = $fieldset->getLabel();
if (!empty($label)) {
$html[] = sprintf('<legend id="%s-legend">%s</legend>', $fieldset->getId(), $label);
}
$elements = array_pop($renderer->html);
$html[] = implode($break, $elements);
$html[] = '</fieldset>';
return implode($break, $html) . $break;
}
