public function renderDefaultsForm()
{
$settings = array('font' => array(), 'style' => array());
N2Pluggable::doAction('smartsliderDefault', array(&$settings));
$xmlString = '<root>';
$this->defaultsAddTab($xmlString, $settings['font'], 'font', 'Font');
$this->defaultsAddTab($xmlString, $settings['style'], 'style', 'Style');
$xmlString .= '</root>';
$form = new N2Form();
$xml = simplexml_load_string($xmlString);
$form->setXML($xml);
$form->render('defaults');
}
