Downloads a file from the FTP server and saves to an open file

Descrierea

ftp_fget ( resource $ftp_stream , resource $handle , string $remote_file [, int $mode = FTP_IMAGE [, int $resumepos = 0 ]] ) : bool

ftp_fget() retrieves remote_file from the FTP server, and writes it to the given file pointer.

Parametri

ftp_stream: The link identifier of the FTP connection.
handle: An open file pointer in which we store the data.
remote_file: The remote file path.
mode: The transfer mode. Must be either FTP_ASCII or FTP_BINARY.
resumepos: The position in the remote file to start downloading from.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Istoricul schimbărilor

Versiune	Descriere
7.3.0	The `mode` parameter is now optional. Formerly it has been mandatory.

Exemple

Example #1 ftp_fget() example


<?php

// path to remote file
$remote_file = 'somefile.txt';
$local_file = 'localfile.txt';

// open some file to write to
$handle = fopen($local_file, 'w');

// set up basic connection
$conn_id = ftp_connect($ftp_server);

// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);

// try to download $remote_file and save it to $handle
if (ftp_fget($conn_id, $handle, $remote_file, FTP_ASCII, 0)) {
 echo "successfully written to $local_file\n";
} else {
 echo "There was a problem while downloading $remote_file to $local_file\n";
}

// close the connection and the file handler
ftp_close($conn_id);
fclose($handle);
?>

A se vedea și

ftp_get() - Downloads a file from the FTP server
ftp_nb_get() - Retrieves a file from the FTP server and writes it to a local file (non-blocking)
ftp_nb_fget() - Retrieves a file from the FTP server and writes it to an open file (non-blocking)