Update website

vendor/doctrine/rst-parser/lib/Directives/Toctree.php

@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\RST\Directives;
+
+use Doctrine\RST\Nodes\Node;
+use Doctrine\RST\Parser;
+use Doctrine\RST\Toc\GlobSearcher;
+use Doctrine\RST\Toc\ToctreeBuilder;
+
+final class Toctree extends Directive
+{
+    /** @var ToctreeBuilder */
+    private $toctreeBuilder;
+
+    public function __construct()
+    {
+        $this->toctreeBuilder = new ToctreeBuilder(new GlobSearcher());
+    }
+
+    public function getName(): string
+    {
+        return 'toctree';
+    }
+
+    /** @param string[] $options */
+    public function process(
+        Parser $parser,
+        ?Node $node,
+        string $variable,
+        string $data,
+        array $options
+    ): void {
+        if ($node === null) {
+            return;
+        }
+
+        $environment = $parser->getEnvironment();
+
+        $toctreeFiles = $this->toctreeBuilder
+            ->buildToctreeFiles($environment, $node, $options);
+
+        foreach ($toctreeFiles as $file) {
+            $environment->addDependency($file);
+        }
+
+        $tocNode = $parser->getNodeFactory()
+            ->createTocNode($environment, $toctreeFiles, $options);
+
+        $parser->getDocument()->addNode($tocNode);
+    }
+}