[FEATURE] Move expression language handling into EXT:core
[Packages/TYPO3.CMS.git] / typo3 / sysext / form / Classes / Domain / Model / Renderable / RenderableVariantInterface.php
1 <?php
2 declare(strict_types = 1);
3 namespace TYPO3\CMS\Form\Domain\Model\Renderable;
4
5 /*
6 * This file is part of the TYPO3 CMS project.
7 *
8 * It is free software; you can redistribute it and/or modify it under
9 * the terms of the GNU General Public License, either version 2
10 * of the License, or any later version.
11 *
12 * For the full copyright and license information, please read the
13 * LICENSE.txt file that was distributed with this source code.
14 *
15 * The TYPO3 project - inspiring people to share!
16 */
17
18 use TYPO3\CMS\Core\ExpressionLanguage\Resolver;
19
20 /**
21 * Scope: frontend
22 * **This class is NOT meant to be sub classed by developers.**
23 * @internal
24 */
25 interface RenderableVariantInterface
26 {
27
28 /**
29 * @return string
30 */
31 public function getIdentifier(): string;
32
33 /**
34 * Apply the specified variant to this form element
35 * regardless of their conditions
36 */
37 public function apply(): void;
38
39 /**
40 * @return bool
41 */
42 public function isApplied(): bool;
43
44 /**
45 * @param Resolver $conditionResolver
46 * @return bool
47 */
48 public function conditionMatches(Resolver $conditionResolver): bool;
49 }