9.5/_database_page_language_overlay_rows_8php_source.html

<?php

namespace ‪TYPO3\CMS\Backend\Form\FormDataProvider;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Backend\Form\FormDataProviderInterface;

use ‪TYPO3\CMS\Core\Database\ConnectionPool;

use ‪TYPO3\CMS\Core\Database\Query\Restriction\BackendWorkspaceRestriction;

use ‪TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;


class ‪DatabasePageLanguageOverlayRows implements ‪FormDataProviderInterface

{

    public function ‪addData(array $result)

    {

        if ($result['effectivePid'] === 0) {

            // No overlays for records on pid 0 and not for new pages below root

            return $result;

        }


        $result['pageLanguageOverlayRows'] = $this->‪getDatabaseRows((int)$result['effectivePid']);


        return $result;

    }


    protected function ‪getDatabaseRows(int $pid): array

    {

        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)

            ->getQueryBuilderForTable('pages');

        $queryBuilder->getRestrictions()

            ->removeAll()

            ->add(GeneralUtility::makeInstance(DeletedRestriction::class))

            ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));


        $rows = $queryBuilder->select('*')

            ->from('pages')

            ->where($queryBuilder->expr()->eq(

                ‪$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'],

                $queryBuilder->createNamedParameter($pid, \PDO::PARAM_INT)

            ))

            ->execute()

            ->fetchAll();


        return $rows;

    }

}