3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'Can\'t Touch ThisĀ®'; $newstring = ''; $forbidden = array(174,194); for($i=0;$i<strlen($string);$i++){ if(in_array(ord($string[$i]),$forbidden)) continue; else $newstring.= $string[$i]; } echo $newstring;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Can't Touch This

preferences:
262.96 ms | 405 KiB | 367 Q