/** * returns name of web server user, e.g. www-data or false * if name can be fetched * @return mixed $user user on success or false on failure */ public static function getServerUser() { $server_name = self::getMainIni('server_name'); if (!$server_name) { return false; } $server = conf::getSchemeWithServerName(); $url = $server . '/whoami.php'; $str = @file_get_contents($url); return $str; }