Файл: vendor/symfony/html-sanitizer/Visitor/Node/NodeInterface.php
Строк: 62
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentHtmlSanitizerVisitorNode;
/**
* Represents the sanitized version of a DOM node in the sanitized tree.
*
* Once the sanitization is done, nodes are rendered into the final output string.
*
* @author Titouan Galopin <galopintitouan@gmail.com>
*/
interface NodeInterface
{
/**
* Add a child node to this node.
*/
public function addChild(self $node): void;
/**
* Return the parent node of this node, or null if it has no parent node.
*/
public function getParent(): ?self;
/**
* Render this node as a string, recursively rendering its children as well.
*/
public function render(): string;
}