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ftp_nb_fput

(PHP 4 >= 4.3.0, PHP 5)

ftp_nb_fput -- Stores a file from an open file to the FTP server (non-blocking)

Description

int ftp_nb_fput ( resource ftp_stream, string remote_file, resource handle, int mode [, int startpos])

ftp_nb_fput() uploads the data from the file pointer handle until it reaches the end of the file. The results are stored in remote_file on the FTP server. The transfer mode specified must be either FTP_ASCII or FTP_BINARY. 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.

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);

// 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);
?>

Returns FTP_FAILED, FTP_FINISHED, or FTP_MOREDATA.

See also ftp_nb_put(), ftp_nb_continue(), ftp_put() and ftp_fput().

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