3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function diacriticsToNumbers($str) { return strtr($str, '+ěščřžýáíé+ĚŠČŘŽÝÁÍÉ', '12345678901234567890'); } echo diacriticsToNumbers('áéé ššé éýž');
Output for 4.3.0 - 7.1.7
858989 050589 898301