XXVIII. FTP functions
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.html.
The following constants are defined when using the FTP module:
FTP_ASCII and FTP_BINARY.
In order to use FTP functions with your PHP configuration, you should
add the
--enable-ftp option when installing PHP 4,
and
--with-ftp when using PHP 3.
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";
die;
} 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 $destination_file";
}
// close the FTP stream
ftp_quit($conn_id);
?>
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- Table of Contents
- ftp_connect -- Opens up an FTP connection
- ftp_login -- Logs in an FTP connection
- ftp_pwd -- Returns the current directory name
- ftp_cdup -- Changes to the parent directory
- ftp_chdir -- Changes directories on a FTP server
- ftp_mkdir -- Creates a directory
- ftp_rmdir -- Removes a directory
- ftp_nlist -- Returns a list of files in the given directory.
- ftp_rawlist --
Returns a detailed list of files in the given directory.
- ftp_systype --
Returns the system type identifier of the remote FTP server.
- ftp_pasv -- Turns passive mode on or off.
- ftp_get -- Downloads a file from the FTP server.
- ftp_fget -- Downloads a file from the FTP server and saves to an
open file.
- ftp_put -- Uploads a file to the FTP server.
- ftp_fput -- Uploads from an open file to the FTP server.
- ftp_size -- Returns the size of the given file.
- ftp_mdtm -- Returns the last modified time of the given file.
- ftp_rename -- Renames a file on the ftp server.
- ftp_delete -- Deletes a file on the ftp server.
- ftp_site -- Sends a SITE command to the server.
- ftp_quit -- Closes an FTP connection