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<?php
/*
* 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\Form\Hooks;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Validation\Error;
use TYPO3\CMS\Form\Domain\Model\Renderable\RenderableInterface;
use TYPO3\CMS\Form\Domain\Model\Renderable\RootRenderableInterface;
use TYPO3\CMS\Form\Domain\Runtime\FormRuntime;
use TYPO3\CMS\Form\Service\TranslationService;
/**
* Scope: frontend
* @internal
*/
class FormElementHooks
{
/**
* This hook is invoked by the FormRuntime for each form element
* **after** a form page was submitted but **before** values are
* property-mapped, validated and pushed within the FormRuntime's `FormState`.
*
* @param mixed $elementValue submitted value of the element *before post processing*
* @param array $requestArguments submitted raw request values
* @return mixed
* @see FormRuntime::mapAndValidate()
* @internal
*/
public function afterSubmit(FormRuntime $formRuntime, RenderableInterface $renderable, $elementValue, array $requestArguments = [])
{
if ($renderable->getType() === 'AdvancedPassword') {
if ($elementValue['password'] !== $elementValue['confirmation']) {
$processingRule = $renderable->getRootForm()->getProcessingRule($renderable->getIdentifier());
$processingRule->getProcessingMessages()->addError(
GeneralUtility::makeInstance(
Error::class,
GeneralUtility::makeInstance(TranslationService::class)->translate('validation.error.1556283177', null, 'EXT:form/Resources/Private/Language/locallang.xlf'),
1556283177
)
);
}
$elementValue = $elementValue['password'];
}
return $elementValue;
}
/**
* This is a hook that is invoked by the rendering system **before**
* the corresponding element is rendered.
*/
public function beforeRendering(FormRuntime $formRuntime, RootRenderableInterface $renderable)
{
if ($renderable->getType() === 'Date') {
$date = $formRuntime[$renderable->getIdentifier()];
if ($date instanceof \DateTime) {
// @see https://www.w3.org/TR/2011/WD-html-markup-20110405/input.date.html#input.date.attrs.value
// 'Y-m-d' = https://tools.ietf.org/html/rfc3339#section-5.6 -> full-date
$formRuntime[$renderable->getIdentifier()] = $date->format('Y-m-d');
}
}
}
}