/** * Add new item. * * @param string $url * @param string $label * @param array $attributes * * @return MenuItem */ public function addItem($url, $label, $attributes = []) { $item = new MenuItem($url, $label, $attributes); $item->setPrefix($this->_prefix); $this->_items[] = $item; return $item; }
/** * Returns the children of the item. * * @return array|null */ public function getChildren() { return $this->_item->getChildren()->toArray(); }