Networking\InitCmsBundle\Model\MenuItem::getChildrenByStatus PHP Метод

    public function getChildrenByStatus($status)
    {
        $children = new ArrayCollection();
        foreach ($this->getChildren() as $child) {
            if ($status === Page::STATUS_PUBLISHED) {
                if ($child->getPage() && !$child->getPage()->getSnapshot()) {
                    continue;
                }
            }
            $children->add($child);
        }
        return $children;
    }