XXXIII. 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.
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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 $destination_file";
}
// close the FTP stream
ftp_close($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_close -- Closes an FTP connection
- ftp_quit -- Closes an FTP connection
- ftp_exec -- Request execution of a program on
the ftp server.
- ftp_set_option -- Set miscellaneous
runtime FTP options.
- ftp_get_option -- Retrieves various
runtime behaviours of the current FTP stream.
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