osu-web / app / Libraries / Markdown / Indexing / Renderers / ListBlockRenderer.php

<?php

// Copyright (c) ppy Pty Ltd <[e-mail]>. Licensed under the GNU Affero General Public License v3.0.
// See the LICENCE file in the repository root for full licence text.

namespace App\Libraries\Markdown\Indexing\Renderers;

use League\CommonMark\Node\Node;
use League\CommonMark\Renderer\ChildNodeRendererInterface;
use League\CommonMark\Renderer\NodeRendererInterface;

class ListBlockRenderer implements NodeRendererInterface
{
    public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
    {
        $rendered = [];

        $children = $node->children();
        foreach ($children as $child) {
            $rendered[] = $childRenderer->renderNodes([$child]);
        }

        return implode('', $rendered);
    }
}