WiP

src/Document.php

@@ -46,11 +46,7 @@ public function __construct(string $version = '1.0', string $encoding = '')
 		$this->nodeCreator = new NodeCreator($this);
 
 		$classes   = ['Attr', 'CdataSection', 'Comment', 'DocumentFragment', 'Element', 'Text'];
-		$namespace = __NAMESPACE__;
-		if ($this->needsWorkarounds())
-		{
-			$namespace .= '\\PatchedNodes';
-		}
+		$namespace = $this->getNodesNamespace();
 		foreach ($classes as $className)
 		{
 			$this->registerNodeClass('DOM' . $className, $namespace . '\\' . $className);
@@ -89,6 +85,21 @@ public function query(string $expression, ?DOMNode $contextNode = null, bool $re
 		return $result;
 	}
 
+	protected function getNodesNamespace(): string
+	{
+		$namespace = __NAMESPACE__;
+		if ($this->needsWorkarounds())
+		{
+			$namespace .= '\\PatchedNodes';
+		}
+		elseif (version_compare(PHP_VERSION, '8.3.0', '<'))
+		{
+			$namespace .= '\\ForwardCompatibleNodes';
+		}
+
+		return $namespace;
+	}
+
 	protected function needsWorkarounds(): bool
 	{
 		if (version_compare(PHP_VERSION, '8.2.10', '>='))

src/ForwardCompatibleNodes/Attr.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\Attr as ParentClass;
+
+class Attr extends ParentClass
+{
+}

src/ForwardCompatibleNodes/CdataSection.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\CdataSection as ParentClass;
+use s9e\SweetDOM\NodeTraits\ChildNodeForwardCompatibility;
+
+class CdataSection extends ParentClass
+{
+	use ChildNodeForwardCompatibility;
+}

src/ForwardCompatibleNodes/Comment.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\Comment as ParentClass;
+use s9e\SweetDOM\NodeTraits\ChildNodeForwardCompatibility;
+
+class Comment extends ParentClass
+{
+	use ChildNodeForwardCompatibility;
+}

src/ForwardCompatibleNodes/DocumentFragment.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\DocumentFragment as ParentClass;
+
+class DocumentFragment extends ParentClass
+{
+}

src/ForwardCompatibleNodes/Element.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\Element as ParentClass;
+use s9e\SweetDOM\NodeTraits\ChildNodeForwardCompatibility;
+
+class Element extends ParentClass
+{
+	use ChildNodeForwardCompatibility;
+}

src/ForwardCompatibleNodes/Text.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+
+/**
+* @package   s9e\SweetDOM
+* @copyright Copyright (c) The s9e authors
+* @license   http://www.opensource.org/licenses/mit-license.php The MIT License
+*/
+namespace s9e\SweetDOM\ForwardCompatibleNodes;
+
+use s9e\SweetDOM\NodeTraits\ChildNodeForwardCompatibility;
+use s9e\SweetDOM\Text as ParentClass;
+
+class Text extends ParentClass
+{
+	use ChildNodeForwardCompatibility;
+}