3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $html = 'HTML String <h3>whatever</h3>'; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NODEFDTD); $xpath = new DOMXPath($dom); foreach ($xpath->query('//h3') as $h3) { $h3->firstChild->nodeValue = ucfirst($h3->firstChild->nodeValue); } echo $dom->saveHTML();
Output for 5.4.0 - 7.2.0
<html><body><p>HTML String </p><h3>Whatever</h3></body></html>
Output for 5.0.0 - 5.3.29
Notice: Use of undefined constant LIBXML_HTML_NODEFDTD - assumed 'LIBXML_HTML_NODEFDTD' in /in/AhYuB on line 5 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/AhYuB on line 5
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/AhYuB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/AhYuB on line 4