PropertyPathsExtractor.php

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<?php
declare(strict_types = 1);
namespace TYPO3\CMS\Form\Domain\Configuration\FrameworkConfiguration\Extractors\PropertyCollectionElement;

/*
 * 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\Core\Utility\ArrayUtility;
use TYPO3\CMS\Form\Domain\Configuration\FrameworkConfiguration\Extractors\AbstractExtractor;

class PropertyPathsExtractor extends AbstractExtractor
{

    public function __invoke(string $_, $value, array $matches)
    {
        list(, $formElementType, $propertyCollectionName, $propertyCollectionIndex) = $matches;

        $identifierPath = implode(
            '.',
            [
                'formElementsDefinition',
                $formElementType,
                'formEditor',
                'propertyCollections',
                $propertyCollectionName,
                $propertyCollectionIndex,
                'identifier',
            ]
        );
        $identifier = ArrayUtility::getValueByPath($this->extractorDto->getPrototypeConfiguration(), $identifierPath, '.');

        $result = $this->extractorDto->getResult();
        $result['formElements'][$formElementType]['collections'][$propertyCollectionName][$identifier]['propertyPaths'][] = $value;
        $this->extractorDto->setResult($result);
    }
}