Getting size of FTP directory via PHP from remote server

Hi I want to figure out a way to get FTP directory size via php from remote server I am using this PHP script to calculate folder size in same account which runs the script but this is not working for remote FTP account folder $pathx = "/home/user/public_html/xfolder"; function filesize_recursive($pathx){ if(is_file($pathx)) return filesize($pathx); $totalSize = 0; foreach(glob($pathx."/*") as $fn) $totalSize += filesize_recursive($fn); return $totalSize; } I believe we can combine both the above script with the following function getRecDirSize ($connection, $dir){ $temp = ftp_rawlist ($connection, "-alR $dir"); foreach ($temp as $file){ if (ereg ("([-d][rwxst-]+).* ([0-9]) ([a-zA-Z0-9]+).* ([a-zA-Z0-9]+).* ([0-9]*) ([a-zA-Z]+[0-9: ]*[0-9]) ([0-9]{2}:[0-9]{2}) (.+)", $file, $regs)){ $isdir = (substr ($regs[1],0,1) == "d"); if (!$isdir) $size += $regs[5]; } } return $size; } Let see who can get folder site of FTP account