Online PHP editor | output for TmBjH

@ 2026-03-07T18:40:18Z

<?php

$html = '<!DOCTYPE html><html><head>
<noscript>
    <style>body { margin: 0; }</style>
</noscript>
<link href="/style.css" rel="stylesheet">
</head><body></body></html>';

$doc = Dom\HTMLDocument::createFromString($html, LIBXML_NOERROR);
echo $doc->saveHTML(), PHP_EOL;

$link = $doc->getElementsByTagName('link')->item(0);
echo "Link parent: ", $link->parentNode->nodeName, PHP_EOL;

Output for 8.4.21 - 8.4.22, 8.5.6 - 8.5.7: <!DOCTYPE html><html><head> <noscript> <style>body { margin: 0; }</style> </noscript> <link href="/style.css" rel="stylesheet"> </head><body></body></html> Link parent: HEAD
Output for 8.4.9 - 8.4.18, 8.5.2 - 8.5.5: <!DOCTYPE html><html><head> <noscript> <style>body { margin: 0; }</style> <link href="/style.css" rel="stylesheet"> </noscript></head><body></body></html> Link parent: NOSCRIPT
Output for 8.2.31, 8.3.5 - 8.3.31: Fatal error: Uncaught Error: Class "Dom\HTMLDocument" not found in /in/TmBjH:10 Stack trace: #0 {main} thrown in /in/TmBjH on line 10
Process exited with code 255.

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