SN\HtmlSanitizer\Node\DocumentNode

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	render()	0	3	1
A	getParent()	0	3	1

<?php
/**
 * (c) Steve Nebes <snebes@gmail.com>.
 *
 *  For the full copyright and license information, please view the LICENSE
 *  file that was distributed with this source code.
 */

namespace SN\HtmlSanitizer\Node;

/**
 * Root node of the sanitized HTML. Contains all the other nodes.
 *
 * @author Steve Nebes <snebes@gmail.com>
 *
 * @internal
 */
class DocumentNode implements NodeInterface
{
    use HasChildrenTrait;

    public function getParent(): ?NodeInterface
    {
        return null;
    }

    public function render(): string
    {
        return $this->renderChildren();
    }
}