3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sms = "Not sure why it sent twice :/ hmmm lets hope I didn't put a bug in the code :( trying again :* <3"; while(strlen($sms) > 160) { echo "Here"; $short = substr($sms,0,159); echo "Send SMS Long"; $sms = str_replace($short,'',$sms); } if(strlen($sms) > 0) { echo "Send SMS Short"; } ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Send SMS Short