public function init()
    {
        $children = array();
        foreach ($this->children as $child_widget) {
            $children[] = $this->remove($child_widget);
        }

        $disclosure = new SwatDisclosure();
        $disclosure->id = $disclosure->getUniqueId();
        $prototype_id = $disclosure->id;

        foreach ($children as $child_widget) {
            $disclosure->add($child_widget);
        }

        $this->add($disclosure);

        parent::init();

        foreach ($this->replicators as $id => $title) {
            $disclosure = $this->getWidget($prototype_id, $id);
            $disclosure->title = $title;
        }
    }