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run code in 150+ php & hhvm versions
Bugs & Features
<?php $html = 'HTML String <h3>whatever</h3>'; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NODEFDTD); //Don't add a default doctype. $xpath = new DOMXPath($dom); foreach ($xpath->query('//h3') as $h3) { $h3->nodeValue = ucfirst($h3->nodeValue); } echo $dom->saveHTML();
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<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/C43cs on line 5 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/C43cs on line 5
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/C43cs 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/C43cs on line 4