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!
+ */
+
+namespace TYPO3\CMS\Form\ViewHelpers\Be;
+
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+/**
+ * Return the max file size for use in the form editor
+ *
+ * Scope: backend
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-form-be-maximumfilesize
+ * @internal
+ */
+final class MaximumFileSizeViewHelper extends AbstractViewHelper
+{
+    public function render(): string
+    {
+        $maxUploadFileSize = GeneralUtility::getMaxUploadFileSize();
+        // format according to PHP formatting rules (K = kilobytes instead of kibibytes)
+        $formattedSize = GeneralUtility::formatSize($maxUploadFileSize * 1024, '|k|M|G|T|P|E|Z|Y');
+        // remove decimals from result to match EXT:form validator integer format
+        return preg_replace('/(\d+)(.+\d{2})?([kMGTPEZY]{0,1})/', '$1$3', $formattedSize);
+    }
+}