function write_msg($msg) { global $MYSQL_HANDLE; $msg = protect_string($msg); if (is_logined()) { mysqli_query($MYSQL_HANDLE, "insert into `messages` set `msg_author`='" . protect_string($_COOKIE['nick']) . "', `msg_text`='{$msg}';"); } }
function kinit_if_needed($security_enabled, $kinit_path_local, $keytab_path, $principal_name) { if ($security_enabled === 'true') { $is_logined = is_logined($principal_name); if (!$is_logined) { $status = kinit($kinit_path_local, $keytab_path, $principal_name); } else { $status = array(0, ''); } } else { $status = array(0, ''); } return $status; }