TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:20 +02:00
commit c7a46689ff
115 changed files with 11736 additions and 0 deletions
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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 an `<input type="file">` file upload HTML form element.
+ * Make sure to set the `enctype="multipart/form-data"` attribute on the surrounding form!
+ *
+ * ```
+ *   <f:form.upload name="file" />
+ * ```
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-form-upload
+ */
+final class UploadViewHelper extends AbstractFormFieldViewHelper
+{
+    /**
+     * @var string
+     */
+    protected $tagName = 'input';
+
+    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');
+    }
+
+    public function render(): string
+    {
+        $multiple = isset($this->additionalArguments['multiple']);
+        $name = $this->getName();
+        $allowedFields = ['name', 'type', 'tmp_name', 'error', 'size'];
+        foreach ($allowedFields as $fieldName) {
+            if ($multiple) {
+                $formTokenFieldName = sprintf('%s[*][%s]', $name, $fieldName);
+            } else {
+                $formTokenFieldName = $name . '[' . $fieldName . ']';
+            }
+            $this->registerFieldNameForFormTokenGeneration($formTokenFieldName);
+        }
+        $this->tag->addAttribute('type', 'file');
+
+        if ($multiple) {
+            $this->tag->addAttribute('name', $name . '[]');
+        } else {
+            $this->tag->addAttribute('name', $name);
+        }
+
+        $this->setErrorClassAttribute();
+        return $this->tag->render();
+    }
+}