3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $mustget = 'Kw4SCQ=='; $string = 'Josh'; echo("Must get: " . $mustget . "\n"); echo("We got: " . base64_encode(xor_this($string)) . "\n"); function xor_this($text) { $key = 'frtkj'; $i = 0; $encrypted = ''; foreach (str_split($text) as $char) { $encrypted .= $char ^ $key{$i++ % strlen($key)}; } return $encrypted; } ?>
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Must get: Kw4SCQ== We got: LB0HAw==
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.5 - 4.4.9
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13