ReferenceChildNode.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\Core\TypoScript\AST\Node;
 
use ‪TYPO3\CMS\Core\TypoScript\Tokenizer\Token\IdentifierTokenStream;
 
final class ‪ReferenceChildNode extends ‪AbstractChildNode
{
    private ?‪IdentifierTokenStream ‪$referenceSourceStream;
 
    protected function ‪serialize(): array
    {
        $result = parent::serialize();
        if ($this->referenceSourceStream !== null) {
            $result['referenceSourceStream'] = ‪$this->referenceSourceStream;
        }
        return $result;
    }
 
    public function ‪setReferenceSourceStream(?‪IdentifierTokenStream ‪$referenceSourceStream): void
    {
        $this->referenceSourceStream = ‪$referenceSourceStream;
    }
 
    public function ‪getReferenceSourceStream(): ‪IdentifierTokenStream
    {
        return ‪$this->referenceSourceStream;
    }
}