9.5/_site_tca_select_items_8php_source.html

<?php

declare(strict_types = 1);

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\Localization\Locales;

use ‪TYPO3\CMS\Core\Service\IsoCodeService;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;


class ‪SiteTcaSelectItems implements ‪FormDataProviderInterface

{

    public function ‪addData(array $result): array

    {

        $table = $result['tableName'];

        if ($table !== 'site_language') {

            return $result;

        }


        // Available languages from Locales class put as "typo3Language" items

        ‪$locales = GeneralUtility::makeInstance(Locales::class);

        $languages = ‪$locales->getLanguages();

        asort($languages);


        $items = [];

        foreach ($languages as $key => $label) {

            $items[] = [

                0 => $label,

                1 => $key,

            ];

        }

        $result['processedTca']['columns']['typo3Language']['config']['items'] = $items;


        // Available ISO-639-1 codes fetch from service class and put as "iso-639-1" items

        $isoItems = GeneralUtility::makeInstance(IsoCodeService::class)->renderIsoCodeSelectDropdown(['items' => []]);

        $result['processedTca']['columns']['iso-639-1']['config']['items'] = $isoItems['items'];


        return $result;

    }

}