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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!
*/
/*
* Inspired by and partially taken from the Neos.Form package (www.neos.io)
*/
namespace TYPO3\CMS\Form\Domain\Factory;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Form\Domain\Model\FormDefinition;
/**
* Base class for custom *Form Factories*. A Form Factory is responsible for building
* a {@link TYPO3\CMS\Form\Domain\Model\FormDefinition}.
*
* Example
* =======
*
* Generally, you should use this class as follows:
*
* <pre>
* class MyFooBarFactory extends AbstractFormFactory {
* public function build(array $configuration, $prototypeName) {
* $configurationService = GeneralUtility::makeInstance(ConfigurationService::class);
* $prototypeConfiguration = $configurationService->getPrototypeConfiguration($prototypeName);
* $formDefinition = GeneralUtility::makeInstance(FormDefinition::class, 'nameOfMyForm', $prototypeConfiguration);
*
* // now, you should call methods on $formDefinition to add pages and form elements
*
* return $formDefinition;
* }
* }
* </pre>
*
* Scope: frontend / backend
* **This class is meant to be sub classed by developers.**
*/
abstract class AbstractFormFactory implements FormFactoryInterface
{
/**
* Helper to be called by every AbstractFormFactory after everything has been built to call the "afterBuildingFinished"
* hook on all form elements.
*/
protected function triggerFormBuildingFinished(FormDefinition $form)
{
foreach ($form->getRenderablesRecursively() as $renderable) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/form']['afterBuildingFinished'] ?? [] as $className) {
$hookObj = GeneralUtility::makeInstance($className);
if (method_exists($hookObj, 'afterBuildingFinished')) {
$hookObj->afterBuildingFinished(
$renderable
);
}
}
}
}
}