The functions in this extension implement client access to file servers speaking the File Transfer Protocol (FTP) as defined in » http://www.faqs.org/rfcs/rfc959. This extension is meant for detailed access to an FTP server providing a wide range of control to the executing script. If you only wish to read from or write to a file on an FTP server, consider using the ftp:// wrapper with the filesystem functions which provide a simpler and more intuitive interface.
Nu sunt necesare biblioteci externe pentru a asambla această extensie.
In order to use FTP functions with your PHP configuration, you should add the --enable-ftp option when installing PHP 4 or greater or --with-ftp when using PHP 3.
Versiunea PHP pentru Windows susţine implicit această extensie. Nu este nevoie să încărcaţi vre-o extensie suplimentară pentru a putea utiliza aceste funcţii.
Această extensie nu are directive de configurare definite în php.ini.
This extension uses one resource type, which is the link identifier of the FTP connection, returned by ftp_connect() or ftp_ssl_connect().
Constantele de mai jos sunt definite de această extensie şi vor fi disponibile doar dacă această extensie a fost compilată în interiorul PHP, sau a fost încărcată dinamic în timpul rulării.
See ftp_set_option() for information.
The following constants were introduced in PHP 4.3.0.
See ftp_set_option() for information.
Automatically determine resume position and start position for GET and PUT requests (only works if FTP_AUTOSEEK is enabled)
Asynchronous transfer has failed
Asynchronous transfer has finished
Asynchronous transfer is still active
Example#1 FTP example
<?php
// set up basic connection
$conn_id = ftp_connect($ftp_server);
// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// check connection
if ((!$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";
}
// upload the file
$upload = ftp_put($conn_id, $destination_file, $source_file, FTP_BINARY);
// check upload status
if (!$upload) {
echo "FTP upload has failed!";
} else {
echo "Uploaded $source_file to $ftp_server as $destination_file";
}
// close the FTP stream
ftp_close($conn_id);
?>