3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function clean($string) {  $string = str_replace(' ', '', $string); // Remove all empty spaces    return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars. } $string = 'Lee%-&*d#'; echo clean ($string); echo $string;
based on dkNWI
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected ' ' (T_STRING) in /in/4uLTV on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/4uLTV on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/4uLTV on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/4uLTV on line 1
Process exited with code 255.