57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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/*
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* Inspired by and partially taken from the Neos.Form package (www.neos.io)
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*/
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namespace TYPO3\CMS\Form\Domain\Model\FormElements;
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use TYPO3\CMS\Extbase\Property\TypeConverter\DateTimeConverter;
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/**
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* A date form element
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*
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* Scope: frontend
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*/
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class Date extends AbstractFormElement implements StringableFormElementInterface
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{
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/**
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* Initializes the Form Element by setting the data type to "DateTime"
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* @internal
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*/
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public function initializeFormElement()
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{
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$this->setDataType(\DateTime::class);
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/** @var \TYPO3\CMS\Extbase\Property\PropertyMappingConfiguration $propertyMappingConfiguration */
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$propertyMappingConfiguration = $this->getRootForm()->getProcessingRule($this->getIdentifier())->getPropertyMappingConfiguration();
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// @see https://www.w3.org/TR/2011/WD-html-markup-20110405/input.date.html#input.date.attrs.value
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// 'Y-m-d' = https://tools.ietf.org/html/rfc3339#section-5.6 -> full-date
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$propertyMappingConfiguration->setTypeConverterOption(DateTimeConverter::class, DateTimeConverter::CONFIGURATION_DATE_FORMAT, 'Y-m-d');
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}
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/**
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* @param \DateTime $value
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*/
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public function valueToString($value): string
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{
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$dateFormat = $this->properties['displayFormat'] ?? 'Y-m-d';
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return $value->format($dateFormat);
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}
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}
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