TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:31 +02:00
commit 3e43c11539
407 changed files with 51272 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\Install\ExtensionScanner\Php\Matcher;
+
+use PhpParser\Node;
+use PhpParser\Node\Expr\ArrayDimFetch;
+use PhpParser\Node\Expr\Variable;
+use PhpParser\Node\Scalar\String_;
+
+/**
+ * Match access to a one dimensional $GLOBAL array
+ * Example "$GLOBALS['TYPO3_DB']"
+ * @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
+ */
+class ArrayGlobalMatcher extends AbstractCoreMatcher
+{
+    /**
+     * Initialize "flat" matcher array from matcher definitions.
+     *
+     * @param array $matcherDefinitions Incoming main configuration
+     */
+    public function __construct(array $matcherDefinitions)
+    {
+        $this->matcherDefinitions = $matcherDefinitions;
+        $this->validateMatcherDefinitions();
+    }
+
+    /**
+     * Called by PhpParser.
+     */
+    public function enterNode(Node $node): null
+    {
+        if (!$this->isFileIgnored($node)
+            && !$this->isLineIgnored($node)
+            && $node instanceof ArrayDimFetch
+            && $node->var instanceof Variable
+            && $node->var->name === 'GLOBALS'
+            && $node->dim instanceof String_
+            && array_key_exists('$GLOBALS[\'' . $node->dim->value . '\']', $this->matcherDefinitions)
+        ) {
+            $this->matches[] = [
+                'restFiles' => $this->matcherDefinitions['$GLOBALS[\'' . $node->dim->value . '\']']['restFiles'],
+                'line' => $node->getAttribute('startLine'),
+                'message' => 'Access to array global array "' . $node->dim->value . '"',
+                'indicator' => 'strong',
+            ];
+        }
+        return null;
+    }
+}