From Documentation
Currently, zscript already support java, javascript, ruby, groovy. You can add other language to support zscript as you like. Please refer to section Zscript other than java for more information.
if (!empty($_SERVER['HTTP_CLIENT_IP'])) $ip=$_SERVER['HTTP_CLIENT_IP']; else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) $ip=$_SERVER['HTTP_X_FORWARDED_FOR']; else $ip=$_SERVER['REMOTE_ADDR']; ?>
Currently, zscript already support java, javascript, ruby, groovy. You can add other language to support zscript as you like. Please refer to section Zscript other than java for more information.