Downloading files from an FTP server

FTP Server | Download <?php
/**
* Php_ftp_download of function name
* Feature downloads files from FTP server
* Entry Parameters
* filename to download the file name, including the path
*/
function Php_ftp_download ($filename) {
$phpftp _host = "Ftplocalhost"; Server address
$phpftp _port = 21; Server port
$phpftp _user = "name"; User name
$phpftp _passwd = "PASSWRD"; Password
$ftp _path = dirname ($filename).    "/"; Get path
$select _file = basename ($filename); Get file name

$ftp = Ftp_connect ($phpftp _host, $phpftp _port); Connecting to an FTP server
if ($ftp) {
if (Ftp_login ($ftp, $phpftp _user, $phpftp _passwd)) {//Login
if (@ftp_chdir ($ftp, $ftp _path)) {//Enter the specified path
$tmpfile = Tempnam (GETCWD (). "    /"," temp "); Create a unique temporary file
if (Ftp_get ($ftp, $tmpfile, $select _file, ftp_binary)) {//download the specified file to the temp file
Ftp_quit ($FTP); Close connection
Header ("Content-type:application/octet-stream");
Header ("content-disposition:attachment; Filename= ". $select _file);
ReadFile ($tmpfile);
Unlink ($tmpfile); Delete temporary files
Exit
}
Unlink ($tmpfile);
}
}
}
Ftp_quit ($FTP);
}
?>