3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $input = "beëindigén van vreemde #@)(#!@$#$@ links !"; echo rtrim( preg_replace('/([^a-z0-9]+)/', '-', strtolower( preg_replace("/&([a-z])[a-z]+;/i", "$1", htmlentities( $input ) ) ) ) , '-');
Output for 5.4.0 - 7.1.0
beeindigen-van-vreemde-links
Output for 4.3.0 - 5.3.29
bealindigacn-van-vreemde-links