Puli\Repository\ChangeStream\KeyValueStoreChangeStream::getVersions PHP Метод

    public function getVersions($path, ResourceRepository $repository = null)
    {
        $versions = $this->store->get($path, array());
        if (empty($versions)) {
            throw NoVersionFoundException::forPath($path);
        }
        if (null !== $repository) {
            foreach ($versions as $key => $resource) {
                $resource = clone $resource;
                $resource->attachTo($repository);
                $versions[$key] = $resource;
            }
        }
        return new VersionList($path, $versions);
    }