xref: /plugin/commonmark/src/Dokuwiki/Plugin/Commonmark/Extension/Renderer/Inline/FootnoteBackrefRenderer.php (revision b0a36678775785ae4bed10dd2dcf9b3c90beb0c1)

<?php

/*
 * This file is part of the clockoon/dokuwiki-commonmark-plugin package.
 *
 * (c) Sungbin Jeon <clockoon@gmail.com>
 *
 * Original code based on the followings:
 * - CommonMark JS reference parser (https://bitly.com/commonmark-js) (c) John MacFarlane
 * - league/commonmark (https://github.com/thephpleague/commonmark) (c) Colin O'Dell <colinodell@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 DokuWiki\Plugin\Commonmark\Extension\Renderer\Inline;

use League\CommonMark\Renderer\ChildNodeRendererInterface;
use League\CommonMark\Extension\Footnote\Node\FootnoteBackref;
use League\CommonMark\Node\Node;
use League\CommonMark\Renderer\NodeRendererInterface;
use League\Config\ConfigurationAwareInterface;
use League\Config\ConfigurationInterface;

final class FootnoteBackrefRenderer implements NodeRendererInterface, ConfigurationAwareInterface
{
    /** @var ConfigurationInterface */
    private ConfigurationInterface $config;

    public function render(Node $node, ChildNodeRendererInterface $DWRenderer)
    {
        FootnoteBackref::assertInstanceOf($node);

        return '';
    }

    public function setConfiguration(ConfigurationInterface $configuration): void
    {
        $this->config = $configuration;
    }
}