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PHP ftp_nb_fput() Function

PHP FTP Reference Complete PHP FTP Reference

Definition and Usage

The ftp_nb_fput() function uploads from an open file and saves it to a file on the FTP server.

This function returns one of the following values:

  • FTP_FAILED (send/receive failed)
  • FTP_FINISHED (send/receive completed)
  • FTP_MOREDATA (send/receive in progress)

Unlike ftp_fput(), this function retrieves the file asynchronously. This means your program can perform other operations while the file is being downloaded.

Syntax

ftp_nb_fput(ftp_connection,remote,local,mode,resume)

Parameter Description
ftp_connection Required. Specifies the FTP connection to use
remote Required. Specifies the file to upload to
local Required. Specifies the open file to upload from
mode Required. Specifies the transfer mode. The possible values are:
  • FTP_ASCII
  • FTP_BINARY
resume Optional. Specifies where in the local file to start copying. Default is 0

Example

This example copies the text from "source.txt" into "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);
?>

PHP FTP Reference Complete PHP FTP Reference
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