PHPCon Poland 2024

Uso básico

Ejemplo #1 Ejemplo FTP

<?php
// establecer una conexión básica
$conn_id = ftp_connect($ftp_server);

// iniciar una sesión con nombre de usuario y contraseña
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);

// verificar la conexión
if ((!$conn_id) || (!$login_result)) {
echo
"¡La conexión FTP ha fallado!";
echo
"Se intentó conectar al $ftp_server por el usuario $ftp_user_name";
exit;
} else {
echo
"Conexión a $ftp_server realizada con éxito, por el usuario $ftp_user_name";
}

// subir un archivo
$upload = ftp_put($conn_id, $destination_file, $source_file, FTP_BINARY);

// comprobar el estado de la subida
if (!$upload) {
echo
"¡La subida FTP ha fallado!";
} else {
echo
"Subida de $source_file a $ftp_server como $destination_file";
}

// cerrar la conexión ftp
ftp_close($conn_id);
?>

add a note

User Contributed Notes 2 notes

up
-12
clemensroth2004 at yahoo dot de
14 years ago
My FTP-Server always responded "bool(false)" instead of presenting me a directory-listing. I had to add
ftp_pasv($conn_id, true); right after the $login_result = ftp_login(...); line.
After that it just worked fine.
up
-15
kane dot prajakta at gmail dot com
14 years ago
I used following code successfully to connect to "lftp" server and see the complete dir listing.
also ftp_pasv($conn_id, true); trick works fine for lftp server :)

<?php
// set up basic connection
$ftp_server = "example.com";
$conn_id = ftp_ssl_connect($ftp_server);

// login with username and password
$ftp_user_name = "myuser";
$ftp_user_pass = "mypass";
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
ftp_pasv($conn_id, true);
// check connection
if ((!$conn_id) || (!$login_result)) {
echo
"FTP connection has failed!";
echo
"Attempted to connect to $ftp_server for user $ftp_user_name";
exit;
} else {
echo
"Connected to $ftp_server, for user $ftp_user_name";
}

$buff = ftp_rawlist($conn_id, '.');
var_dump($buff);
ftp_close($conn_id);
?>

Thanks ,
Prajakta
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