/**
* doRender
*
* @param string $name
* @param \SimpleXmlElement $element
* @param mixed $data
*
* @throws \UnexpectedValueException
* @return mixed
*/
protected static function doRender($name, XulEngine $engine, \SimpleXmlElement $element, $data)
{
XmlHelper::def($element, 'action', $data->uri->path);
XmlHelper::def($element, 'method', 'post');
XmlHelper::def($element, 'id', $data->view->name . '-form');
XmlHelper::def($element, 'name', 'adminForm');
XmlHelper::def($element, 'class', 'form-validate');
XmlHelper::def($element, 'enctype', 'multipart/form-data');
$attributes = XmlHelper::getAttributes($element);
$footerHandler = XmlHelper::get($element, 'type', 'default');
$footerHandler = array(__CLASS__, 'render' . ucfirst($footerHandler) . 'Footer');
// Build hidden inputs
$footer = HtmlBuilder::create('input', null, array('type' => 'hidden', 'name' => 'option', 'value' => $data->view->option));
$footer .= HtmlBuilder::create('input', null, array('type' => 'hidden', 'name' => 'task', 'value' => ''));
$footer .= is_callable($footerHandler) ? call_user_func_array($footerHandler, array()) : '';
$footer .= JHtml::_('form.token');
// Wrap inputs
$children = static::renderChildren($engine, $element, $data);
$children .= HtmlBuilder::create('div', $footer, array('id' => 'hidden-inputs'));
return HtmlBuilder::create($name, $children, $attributes);
}