3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $html = 'HTML String <h3>whatever</h3>'; $dom = new DOMDocument; $dom->loadXML($html); $xpath = new DOMXPath($dom); foreach ($xpath->query('//h3') as $h3) { $h3->firstChild->nodeValue = ucfirst($h3->firstChild->nodeValue); } echo $dom->saveHTML();
Output for 5.0.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /in/11vuX on line 5
Output for hhvm-3.10.0 - 3.12.0
Warning: Start tag expected, '<' not found in Entity, line: 1
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/11vuX 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/11vuX on line 4