adding the full files update

vendor/league/commonmark/src/Extension/Attributes/AttributesExtension.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) 2015 Martin Hasoň <martin.hason@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Attributes\Event\AttributesListener;
+use League\CommonMark\Extension\Attributes\Parser\AttributesBlockStartParser;
+use League\CommonMark\Extension\Attributes\Parser\AttributesInlineParser;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class AttributesExtension implements ConfigurableExtensionInterface
+{
+    public function configureSchema(ConfigurationBuilderInterface $builder): void
+    {
+        $builder->addSchema('attributes', Expect::structure([
+            'allow' => Expect::arrayOf('string')->default([]),
+        ]));
+    }
+
+    public function register(EnvironmentBuilderInterface $environment): void
+    {
+        $allowList        = $environment->getConfiguration()->get('attributes.allow');
+        $allowUnsafeLinks = $environment->getConfiguration()->get('allow_unsafe_links');
+
+        $environment->addBlockStartParser(new AttributesBlockStartParser());
+        $environment->addInlineParser(new AttributesInlineParser());
+        $environment->addEventListener(DocumentParsedEvent::class, [new AttributesListener($allowList, $allowUnsafeLinks), 'processDocument']);
+    }
+}