Online PHP editor | output for Tgm1W

<?php $html = '<div>abc<br>def</div>'; $dom = \Dom\HTMLDocument::createFromString($html, options: LIBXML_NOERROR|LIBXML_HTML_NOIMPLIED); var_dump($dom->saveHtml()); $xpath = new \Dom\XPath($dom); //$xpath->registerNamespace('xhtml', 'http://www.w3.org/1999/xhtml'); var_dump($xpath->query('//div')->length); $dom = new \DOMDocument(encoding: 'UTF-8'); $dom->loadHTML($html, LIBXML_NOERROR| LIBXML_HTML_NODEFDTD|LIBXML_HTML_NOIMPLIED); var_dump($dom->saveHtml()); $xpath = new \DOMXPath($dom); var_dump($xpath->query('//div')->length);