Php/docs/function.ftp-nb-fput
ftp_nb_fput
(PHP 4 >= 4.3.0, PHP 5, PHP 7)
ftp_nb_fput — Stores a file from an open file to the FTP server (non-blocking)
Description
ftp_nb_fput
( resource $ftp_stream
, string $remote_file
, resource $handle
[, int $mode = FTP_BINARY
[, int $startpos = 0
]] ) : int
ftp_nb_fput() uploads the data from a file pointer to a remote file on the FTP server.
The difference between this function and the ftp_fput() is that this function uploads the file asynchronously, so your program can perform other operations while the file is being uploaded.
Parameters
ftp_stream- The link identifier of the FTP connection.
remote_file- The remote file path.
handle- An open file pointer on the local file. Reading stops at end of file.
mode- The transfer mode. Must be either
FTP_ASCIIorFTP_BINARY. startpos- The position in the remote file to start uploading to.
Return Values
Returns FTP_FAILED or FTP_FINISHED
or FTP_MOREDATA.
Changelog
| Version | Description |
|---|---|
| 7.3.0 | The mode parameter is now optional. Formerly it
has been mandatory. |
Examples
Example #1 ftp_nb_fput() example
<?php$file = 'index.php';$fp = fopen($file, 'r');$conn_id = ftp_connect($ftp_server);$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);// Initiate the upload$ret = ftp_nb_fput($conn_id, $file, $fp, FTP_BINARY);while ($ret == FTP_MOREDATA) { // Do whatever you want echo "."; // Continue upload... $ret = ftp_nb_continue($conn_id);}if ($ret != FTP_FINISHED) { echo "There was an error uploading the file..."; exit(1);}fclose($fp);?>
See Also
- ftp_nb_put() - Stores a file on the FTP server (non-blocking)
- ftp_nb_continue() - Continues retrieving/sending a file (non-blocking)
- ftp_put() - Uploads a file to the FTP server
- ftp_fput() - Uploads from an open file to the FTP server
