3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = '<div> </div> <div> <h1>headline</h1> </div>'; $doc = new DOMDocument(); $doc->preserveWhiteSpace = false; $doc->formatOutput = false; $doc->loadHTML($x); print $doc->saveHtml();
Output for 5.3.3 - 7.1.0
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><div> </div> <div> <h1>headline</h1> </div></body></html>
Output for 5.0.0 - 5.3.2
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body> <div> </div> <div> <h1>headline</h1> </div> </body></html>
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/maqdO on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/maqdO on line 10