Commaaa2

vendor/league/commonmark/src/GithubFlavoredMarkdownConverter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /*
  * This file is part of the league/commonmark package.
  *
@@ -11,29 +13,33 @@
 
 namespace League\CommonMark;
 
+use League\CommonMark\Environment\Environment;
+use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
+use League\CommonMark\Extension\GithubFlavoredMarkdownExtension;
+
 /**
- * Converts Github Flavored Markdown to HTML.
+ * Converts GitHub Flavored Markdown to HTML.
  */
-class GithubFlavoredMarkdownConverter extends CommonMarkConverter
+final class GithubFlavoredMarkdownConverter extends MarkdownConverter
 {
     /**
-     * Create a new commonmark converter instance.
+     * Create a new Markdown converter pre-configured for GFM
      *
-     * @param array<string, mixed>      $config
-     * @param EnvironmentInterface|null $environment
+     * @param array<string, mixed> $config
      */
-    public function __construct(array $config = [], EnvironmentInterface $environment = null)
+    public function __construct(array $config = [])
     {
-        if ($environment === null) {
-            $environment = Environment::createGFMEnvironment();
-        } else {
-            @\trigger_error(\sprintf('Passing an $environment into the "%s" constructor is deprecated in 1.6 and will not be supported in 2.0; use MarkdownConverter instead. See https://commonmark.thephpleague.com/2.0/upgrading/consumers/#commonmarkconverter-and-githubflavoredmarkdownconverter-constructors for more details.', self::class), \E_USER_DEPRECATED);
-        }
+        $environment = new Environment($config);
+        $environment->addExtension(new CommonMarkCoreExtension());
+        $environment->addExtension(new GithubFlavoredMarkdownExtension());
 
-        if ($environment instanceof ConfigurableEnvironmentInterface) {
-            $environment->mergeConfig($config);
-        }
+        parent::__construct($environment);
+    }
 
-        MarkdownConverter::__construct($environment);
+    public function getEnvironment(): Environment
+    {
+        \assert($this->environment instanceof Environment);
+
+        return $this->environment;
     }
 }