TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:24 +02:00
commit aad9daaefd
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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\Model\FormElements;
+
+use TYPO3\CMS\Extbase\Property\TypeConverter\DateTimeConverter;
+
+/**
+ * A date form element
+ *
+ * Scope: frontend
+ */
+class Date extends AbstractFormElement implements StringableFormElementInterface
+{
+    /**
+     * Initializes the Form Element by setting the data type to "DateTime"
+     * @internal
+     */
+    public function initializeFormElement()
+    {
+        $this->setDataType(\DateTime::class);
+        /** @var \TYPO3\CMS\Extbase\Property\PropertyMappingConfiguration $propertyMappingConfiguration */
+        $propertyMappingConfiguration = $this->getRootForm()->getProcessingRule($this->getIdentifier())->getPropertyMappingConfiguration();
+        // @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
+        $propertyMappingConfiguration->setTypeConverterOption(DateTimeConverter::class, DateTimeConverter::CONFIGURATION_DATE_FORMAT, 'Y-m-d');
+    }
+
+    /**
+     * @param \DateTime $value
+     */
+    public function valueToString($value): string
+    {
+        $dateFormat = $this->properties['displayFormat'] ?? 'Y-m-d';
+
+        return $value->format($dateFormat);
+    }
+}