PHP ftp_nb_fput() function
Definition and Usage
The ftp_nb_fput() function uploads an open file and saves it as a file (non-blocking) on the FTP server.
This function returns the following values:
- FTP_FAILED (send/receive failed)
- FTP_FINISHED (send/receive completed)
- FTP_MOREDATA (send/receive in progress)
With ftp_fput() Different, this function retrieves the file asynchronously. This means that your program can perform other operations while the file is being downloaded.
Syntax
ftp_nb_fput(ftp_connection,remote,local,mode,resume)
| Parameters | Description |
|---|---|
| ftp_connection | Required. Specifies the FTP connection to be used (identifier of the FTP connection). |
| remote | Required. The file name to be uploaded to the server. |
| local | Required. Specifies the handle of the file opened. |
| mode |
Required. Specifies the transmission mode. Possible values include:
|
| resume | Required. Specifies where to start copying in the local file. The default is 0. |
Example
This example copies text from "source.txt" to "target.txt":
<?php
$source = fopen("source.txt","r");
$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");
ftp_login($conn,"admin","ert456");
ftp_nb_fput($conn,"target.txt",$source,FTP_ASCII);
ftp_close($conn);
?>
