Online PHP editor | output for LqkYK

@ 2023-07-07T17:44:41Z

<?php
$html = <<<HTML
<!DOCTYPE HTML>
<html>
<body>
    <div></div>
</body>
</html>
HTML;

$dom = new DOMDocument();
$dom->loadHTML($html);

$divs = iterator_to_array($dom->getElementsByTagName('div')->getIterator());
foreach ($divs as $div) {
    $fragment = $dom->createDocumentFragment();
    $fragment->appendXML('<p>Hi!</p>');
    $div->replaceWith($fragment);
}

echo $dom->saveHTML();

Output for 8.1.19 - 8.1.20, 8.2.6 - 8.2.7: Fatal error: Uncaught DOMException: Not Found Error in /in/LqkYK:18 Stack trace: #0 /in/LqkYK(18): DOMElement->replaceWith(Object(DOMDocumentFragment)) #1 {main} thrown in /in/LqkYK on line 18
Process exited with code 255.
Output for 8.0.1 - 8.0.29, 8.1.0 - 8.1.18, 8.1.21, 8.2.0 - 8.2.5, 8.2.8: <!DOCTYPE HTML> <html><body> <>Hi!</> </body></html>
Output for 8.1.22 - 8.1.34, 8.2.9 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11: <!DOCTYPE HTML> <html> <body> Hi! </body> </html>
Output for 8.0.30: <!DOCTYPE HTML> <html> <body> <>Hi!</> </body> </html>

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