ftp_login

(PHP 4, PHP 5)

ftp_loginLogs in to an FTP connection

Descrierea

bool ftp_login ( resource $ftp_stream , string $username , string $password )

Logs in to the given FTP stream.

Parametri

ftp_stream

The link identifier of the FTP connection.

username

The username (USER).

password

The password (PASS).

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului. If login fails, PHP will also throw a warning.

Exemple

Example #1 ftp_login() example

<?php
                     
$ftp_server 
"ftp.example.com";
$ftp_user "foo";
$ftp_pass "bar";

// set up a connection or die
$conn_id ftp_connect($ftp_server) or die("Couldn't connect to $ftp_server"); 

// try to login
if (@ftp_login($conn_id$ftp_user$ftp_pass)) {
    echo 
"Connected as $ftp_user@$ftp_server\n";
} else {
    echo 
"Couldn't connect as $ftp_user\n";
}

// close the connection
ftp_close($conn_id);  
?>

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User Contributed Notes 3 notes

up
1
Travis Weston
1 month ago
To suppress the PHP warning, just prepend the function with the error suppression character @. I'm usually against error suppression, but apparently some genius thought it was a good idea to really drive the point home that you have a bad login. Returning false wasn't enough?

if( ! @ftp_login( $connection, 'USERNAME', 'PASSWORD' ) ){
        die( 'Bad login, but no PHP warning thrown.');
}
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0
contact at evoweb dot fr
1 month ago
If you want to remove the warning of a bad connection with handled error activated just add before :
set_error_handler("my_error_function", E_ALL & !E_WARNING);
and after the function :
set_error_handler("my_error_function", E_ALL);
up
0
mattsch at gmail dot com
3 years ago
Note that to make an anonymous ftp connection, you need to specify "anonymous" as the username and "" (empty string) as the password.

Example:
<?php
ftp_login
('ftp.example.com', 'anonymous', '');
?>
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