3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function check_file_name($name) { return (bool) ((basename($name) == $name) && (substr($name, 1, 1) != '.')); } echo check_file_name('file.txt');
based on 9eaek
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
1
Output for hhvm-3.10.0

Process exited with code 153.