3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php setlocale(LC_ALL, 'hr_HR','hrv_HRV', 'hr', 'hrv', 'croatian', 'hrvatski', 'Croatian', 'Hrvatski', 'hr_HR.utf8'); var_dump( ctype_alpha('é') );
Output for 4.3.0 - 7.1.0
bool(false)