TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:31 +02:00
commit 3e43c11539
407 changed files with 51272 additions and 0 deletions
@@ -0,0 +1,80 @@
+<?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\Install\ViewHelpers;
+
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+/**
+ * ViewHelper to show phpinfo() output.
+ *
+ * ```
+ *   <i:phpinfo />
+ * ```
+ *
+ * @internal
+ */
+final class PhpInfoViewHelper extends AbstractViewHelper
+{
+    /**
+     * @var bool
+     */
+    protected $escapeOutput = false;
+
+    /**
+     * @var bool
+     */
+    protected $escapeChildren = false;
+
+    public function render(): string
+    {
+        return self::removeAllHtmlOutsideBody(self::changeHtmlToHtml5(self::getPhpInfo()));
+    }
+
+    /**
+     * Get information about PHP's configuration as HTML string
+     */
+    private static function getPhpInfo(): string
+    {
+        ob_start();
+        phpinfo();
+        return (string)ob_get_clean();
+    }
+
+    /**
+     * Remove all HTML outside the body tag from HTML string.
+     */
+    private static function removeAllHtmlOutsideBody(string $html): string
+    {
+        // Delete anything outside the body tag and the body tag itself
+        $html = (string)preg_replace('/^.*?<body.*?>/is', '', $html);
+        return (string)preg_replace('/<\/body>.*?$/is', '', $html);
+    }
+
+    /**
+     * Change HTML markup to HTML5.
+     *
+     * @param string $html HTML markup to be cleaned
+     */
+    private static function changeHtmlToHtml5(string $html): string
+    {
+        // Delete obsolete attributes
+        $html = (string)preg_replace('#\s(cellpadding|border|width)="[^"]+"#', '', $html);
+        // Replace font tag with span
+        return str_replace(['<font', '</font>'], ['<span', '</span>'], $html);
+    }
+}