ezsystems / ezpublish-kernel

     *

     * @return \eZ\Publish\SPI\Persistence\Content\VersionInfo

     */

    public function loadVersionInfo(int $contentId, $versionNo)

    {

        $rows = $this->contentGateway->loadVersionInfo($contentId, $versionNo);

        if (empty($rows)) {

            throw new NotFound('content', $contentId);

        }

        $versionInfo = $this->mapper->extractVersionInfoListFromRows(

            $rows,

            $this->contentGateway->loadVersionedNameData([['id' => $contentId, 'version' => $versionNo]])

        );

        return reset($versionInfo);

    }

    /**

     * Returns the number of versions with draft status created by the given $userId.

     *

     * @return \eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition

     */

    public function getFieldDefinition($id, $status)

    {

        $rows = $this->contentTypeGateway->loadFieldDefinition($id, $status);

        if ($rows === false) {

            throw new NotFoundException(

                'FieldDefinition',

                [

                    'id' => $id,

                    'status' => $status,

                ]

            );

        }

        $multilingualData = $this->mapper->extractMultilingualData($rows);

        return $this->mapper->extractFieldFromRow(reset($rows), $multilingualData);

    }

    /**

     * Counts the number of Content instances of the ContentType identified by given $contentTypeId.