3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xmlFile = "<Font html:Face=\"Arial\" x:Family=\"Swiss\" html:Color=\"#000000\">"; $xmlFile = preg_replace('/<Font\s+.+>/', '<Font $1 xmlns=\"http://www.w3.org/TR/REC-html40\">', $xmlFile); var_dump($xmlFile);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(49) "<Font xmlns=\"http://www.w3.org/TR/REC-html40\">"