TypeInlineUsecombinationGroup.php

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<?php
 
declare(strict_types=1);
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Styleguide\TcaDataGenerator\FieldGenerator;
 
use ‪TYPO3\CMS\Core\Database\ConnectionPool;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Styleguide\TcaDataGenerator\FieldGeneratorInterface;
use ‪TYPO3\CMS\Styleguide\TcaDataGenerator\RecordData;
 
final class ‪TypeInlineUsecombinationGroup extends ‪AbstractFieldGenerator implements ‪FieldGeneratorInterface
{
    protected ‪$matchArray = [
        'fieldConfig' => [
            'config' => [
                'type' => 'inline',
                // additional check for foreign_table in check method
                'foreign_field' => 'group_parent',
                'foreign_selector' => 'group_child',
                'foreign_unique' => 'group_child',
            ],
        ],
    ];
 
    public function ‪match(array $data): bool
    {
        $match = parent::match($data);
        if ($match && $data['fieldConfig']['config']['foreign_table'] !== 'tx_styleguide_inline_usecombinationgroup_mm') {
            $match = false;
        }
        return $match;
    }
 
    public function ‪generate(array $data): string
    {
        if (!isset(‪$GLOBALS['TCA'][$data['fieldConfig']['config']['foreign_table']]['columns']['group_child']['config']['allowed'])) {
            throw new \RuntimeException(
                'mm child table name not found',
                1706633899
            );
        }
        $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
        $childChildTableName = ‪$GLOBALS['TCA'][$data['fieldConfig']['config']['foreign_table']]['columns']['group_child']['config']['allowed'];
        $numberOfChildChildRowsToCreate = 4;
        $uidsOfChildrenToConnect = [];
        for ($i = 0; $i < $numberOfChildChildRowsToCreate; $i++) {
            // Insert an empty row again to have the uid already. This is useful for
            // possible further inline that may be attached to this child.
            $childFieldValues = [
                'pid' => $data['fieldValues']['pid'],
            ];
            $connection = $connectionPool->getConnectionForTable($childChildTableName);
            $connection->insert($childChildTableName, $childFieldValues);
            $childFieldValues['uid'] = $connection->lastInsertId();
            if (count($uidsOfChildrenToConnect) < 2) {
                $uidsOfChildrenToConnect[] = $childFieldValues['uid'];
            }
            $recordData = GeneralUtility::makeInstance(RecordData::class);
            $childFieldValues = $recordData->generate($childChildTableName, $childFieldValues);
            $connection->update(
                $childChildTableName,
                $childFieldValues,
                [ 'uid' => (int)$childFieldValues['uid'] ]
            );
        }
        foreach ($uidsOfChildrenToConnect as ‪$uid) {
            $mmFieldValues = [
                'pid' => $data['fieldValues']['pid'],
                'group_parent' => $data['fieldValues']['uid'],
                'group_child' => ‪$uid,
            ];
            $tableName = $data['fieldConfig']['config']['foreign_table'];
            $connection = $connectionPool->getConnectionForTable($tableName);
            $connection->insert($tableName, $mmFieldValues);
        }
        return (string)count($uidsOfChildrenToConnect);
    }
}