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ftp_nb_fput

Stores a file from an open file to the FTP server (non-blocking) (PHP 4 >= 4.3.0, PHP 5)
int ftp_nb_fput ( resource ftp_stream, string remote_file, resource handle, int mode [, int startpos] )

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_ASCII or FTP_BINARY.

startpos

Return Values

Returns FTP_FAILED or FTP_FINISHED or FTP_MOREDATA.

Examples

Example 733. 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);

// Initate 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);
?>