/**
* Initalize!
* @return void
*/
public function init()
{
parent::init();
// Reserve garp-form for parent forms
$class = $this->getAttrib('class');
if (!$class || 'garp-form' === $class) {
$class = 'garp-subform';
}
$this->setDecorators(array('FormElements'));
$this->addDecorator('HtmlTag', array('class' => $class));
}
