Php/docs/function.ftp-mdtm
ftp_mdtm
(PHP 4, PHP 5, PHP 7)
ftp_mdtm — Returns the last modified time of the given file
Description
ftp_mdtm
( resource $ftp_stream
, string $remote_file
) : int
ftp_mdtm() gets the last modified time for a remote file.
Note:
Not all servers support this feature!
Note:
ftp_mdtm() does not work with directories.
Parameters
ftp_stream
- The link identifier of the FTP connection.
remote_file
- The file from which to extract the last modification time.
Return Values
Returns the last modified time as a Unix timestamp on success, or -1 on error.
Examples
Example #1 ftp_mdtm() example
<?php$file = 'somefile.txt';// set up basic connection$conn_id = ftp_connect($ftp_server);// login with username and password$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);// get the last modified time$buff = ftp_mdtm($conn_id, $file);if ($buff != -1) { // somefile.txt was last modified on: March 26 2003 14:16:41. echo "$file was last modified on : " . date("F d Y H:i:s.", $buff);} else { echo "Couldn't get mdtime";}// close the connectionftp_close($conn_id);?>