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1<?php
2
3declare(strict_types=1);
4
5/** @license For full copyright and license information, please see the LICENSE.md file. */
6
7namespace App\Core\Engine\Application\Transformer;
8
9defined('AMMONLY_APP') || exit('Direct script access is forbidden.');
10
11use App\Core\Engine\Domain\Model\FieldMetadata;
12
13/**
14 * Entity Reference (FK) UiType Transformer.
15 *
16 * Handles UiType: entity_reference.
17 * Read: displays the pre-resolved label from the LEFT JOIN alias
18 *       (e.g., rel_{field_key}.{relation_label} AS {field_key}_label).
19 *       Falls back to the raw FK integer value if no label is available.
20 * Write: casts to int for FK storage.
21 *
22 * @package App\Core\Engine\Application\Transformer
23 */
24final class EntityReferenceTransformer extends AbstractIntegerReferenceTransformer
25{
26    /** {@inheritdoc} */
27    public function supports(string $uitypeName): bool
28    {
29        return $uitypeName === 'entity_reference';
30    }
31}