3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $email = "abcdlkjlkjk@hotmail.com"; $em = explode("@",$email); $name = $em[0]; $len = strlen($name); echo substr($name,0, $len/2) . str_repeat('*', $len/2) . "@" . $em[1];
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
abcdl*****@hotmail.com