3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $rr='input name=&quot;LFMIdsite&quot; value=&quot;5678&quot;'; echo str_replace('input name=&quot;LFMIdsite&quot; value=&quot;(.*?)&quot;', 'input name=&quot;LFMIdsite&quot; value=&quot;500&quot;', $rr); ?>
Output for 4.3.0 - 7.1.0
input name=&quot;LFMIdsite&quot; value=&quot;5678&quot;