Networking\InitCmsBundle\Model\Page::setSnapshots PHP Метод

    public function setSnapshots($snapshots)
    {
        if (gettype($snapshots) == "array") {
            $snapshots = new ArrayCollection($snapshots);
        } elseif (!$snapshots instanceof ArrayCollection) {
            $snapshots = new ArrayCollection(array($snapshots));
        }
        foreach ($snapshots as $snapshot) {
            $snapshot->setPage($this);
        }
        $this->snapshots = $snapshots;
        return $this;
    }