Update website

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

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\RST\Directives;
+
+use Doctrine\RST\Nodes\CodeNode;
+use Doctrine\RST\Nodes\Node;
+use Doctrine\RST\Parser;
+
+use function trim;
+
+/**
+ * Renders a code block, example:
+ *
+ * .. code-block:: php
+ *
+ *      <?php
+ *
+ *      echo "Hello world!\n";
+ */
+final class CodeBlock extends Directive
+{
+    public function getName(): string
+    {
+        return 'code-block';
+    }
+
+    /** @param string[] $options */
+    public function process(
+        Parser $parser,
+        ?Node $node,
+        string $variable,
+        string $data,
+        array $options
+    ): void {
+        if ($node === null) {
+            return;
+        }
+
+        $kernel = $parser->getKernel();
+
+        if ($node instanceof CodeNode) {
+            $node->setLanguage(trim($data));
+            $node->setOptions($options);
+        }
+
+        if ($variable !== '') {
+            $environment = $parser->getEnvironment();
+            $environment->setVariable($variable, $node);
+        } else {
+            $document = $parser->getDocument();
+            $document->addNode($node);
+        }
+    }
+
+    public function wantCode(): bool
+    {
+        return true;
+    }
+}