TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:20 +02:00
commit c7a46689ff
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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!
+ */
+
+namespace TYPO3\CMS\Fluid\ViewHelpers\Form;
+
+/**
+ * ViewHelper which renders a `<textarea>` large text input area inside a form.
+ *
+ * The value of the text area needs to be set via the `value` attribute, as with all other f:form ViewHelpers.
+ *
+ * ```
+ *   <f:form.textarea name="myTextArea" value="This is shown inside the textarea" />
+ *   <f:form.textarea property="myProperty" />
+ * ```
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-form-textarea
+ */
+final class TextareaViewHelper extends AbstractFormFieldViewHelper
+{
+    /**
+     * @var string
+     */
+    protected $tagName = 'textarea';
+
+    public function initializeArguments(): void
+    {
+        parent::initializeArguments();
+        $this->registerArgument('errorClass', 'string', 'CSS class to set if there are errors for this ViewHelper', false, 'f3-form-error');
+        $this->registerArgument('required', 'bool', 'Specifies whether the textarea is required', false, false);
+    }
+
+    public function render(): string
+    {
+        $required = $this->arguments['required'];
+        $name = $this->getName();
+        $this->registerFieldNameForFormTokenGeneration($name);
+        $this->setRespectSubmittedDataValue(true);
+
+        $this->tag->forceClosingTag(true);
+        $this->tag->addAttribute('name', $name);
+        if ($required === true) {
+            $this->tag->addAttribute('required', 'required');
+        }
+        $this->tag->setContent(htmlspecialchars((string)$this->getValueAttribute()));
+        $this->addAdditionalIdentityPropertiesIfNeeded();
+        $this->setErrorClassAttribute();
+
+        return $this->tag->render();
+    }
+}