laravel-6 support

vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteRef.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * 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\Footnote\Node;
+
+use League\CommonMark\Inline\Element\AbstractInline;
+use League\CommonMark\Reference\ReferenceInterface;
+
+final class FootnoteRef extends AbstractInline
+{
+    /** @var ReferenceInterface */
+    private $reference;
+
+    /** @var string|null */
+    private $content;
+
+    /**
+     * @param ReferenceInterface $reference
+     * @param string|null        $content
+     * @param array<mixed>       $data
+     */
+    public function __construct(ReferenceInterface $reference, ?string $content = null, array $data = [])
+    {
+        $this->reference = $reference;
+        $this->content = $content;
+        $this->data = $data;
+    }
+
+    public function getReference(): ReferenceInterface
+    {
+        return $this->reference;
+    }
+
+    public function setReference(ReferenceInterface $reference): FootnoteRef
+    {
+        $this->reference = $reference;
+
+        return $this;
+    }
+
+    public function getContent(): ?string
+    {
+        return $this->content;
+    }
+}