9.5/_form_element_hooks_8php_source.html

<?php

namespace ‪TYPO3\CMS\Form\Hooks;


/*

 * 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!

 */


use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Extbase\Object\ObjectManager;

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;


class ‪FormElementHooks

{


    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(ObjectManager::class)

                        ->get(

                            Error::class,

                            ‪TranslationService::getInstance()->translate('validation.error.1556283177', null, 'EXT:form/Resources/Private/Language/locallang.xlf'),

                            1556283177

                        )

                );

            }

            $elementValue = $elementValue['password'];

        }


        return $elementValue;

    }


    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');

            }

        }

    }


    public function ‪initializeFormElement(‪RenderableInterface $renderable)

    {

        if ($renderable->‪getType() === 'Date' || $renderable->‪getType() === 'DatePicker') {

            // Set the property mapping type for the `Date` and `DatePicker` element.

            $renderable->setDataType('DateTime');

        }

    }

}