3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $pidsite=1234; $script="<!-- LeadFormix --><script type='text/javascript'>bf_action_name='';bf_idsite=8635;urlid=;bf_url='https://vlog.leadformix.com/bf/bf.php';(function(){var lfh=document.createElement('script');lfh.type='text/javascript';lfh.async=true;lfh.src='https://vlog.leadformix.com/bf/lfx.js';var s=document.getElementsByTagName('head')[0];s.appendChild(lfh);})();</script><noscript><p>Market Automation<img src='https://vlog.leadformix.com/bf/bf.php' style='border:0' alt='Marketing Automation Platform'/></p></noscript><!-- /LeadFormix -->"; echo $script = str_replace(";bf_idsite=8635;", ";bf_idsite=1234", $script); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
<!-- LeadFormix --><script type='text/javascript'>bf_action_name='';bf_idsite=1234urlid=;bf_url='https://vlog.leadformix.com/bf/bf.php';(function(){var lfh=document.createElement('script');lfh.type='text/javascript';lfh.async=true;lfh.src='https://vlog.leadformix.com/bf/lfx.js';var s=document.getElementsByTagName('head')[0];s.appendChild(lfh);})();</script><noscript><p>Market Automation<img src='https://vlog.leadformix.com/bf/bf.php' style='border:0' alt='Marketing Automation Platform'/></p></noscript><!-- /LeadFormix -->
Output for hhvm-3.10.0

Process exited with code 153.