PHP Extension

Rename or Move a Remote FTP File

Demonstrates the Chilkat Ftp2.RenameRemoteFile method, which renames or moves a remote file or directory using the FTP RNFR/RNTO sequence. The first argument is the existing path and the second is the new path.

Background: Rename and move are the same RNFR/RNTO operation: changing only the final path component renames in place, while including directory components in the new path relocates the item within the same server. It is a metadata operation, so even a large file moves instantly — but both paths must be on the same server, and moving onto an existing target may fail depending on the server.

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PHP Extension

<?php

include("chilkat.php");

$success = false;

//  Demonstrates the Ftp2.RenameRemoteFile method, which renames or moves a remote file or
//  directory using the FTP RNFR/RNTO sequence.  The 1st argument is the existing path and the 2nd
//  is the new path.

$ftp = new CkFtp2();

$ftp->put_Hostname('ftp.example.com');
$ftp->put_Username('myFtpLogin');

//  Normally you would not hard-code the password in source.  You should instead obtain it
//  from an interactive prompt, environment variable, or a secrets vault.
$ftp->put_Password('myPassword');

$success = $ftp->Connect();
if ($success == false) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

$success = $ftp->ChangeRemoteDir('public_html');
if ($success == false) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

//  Rename a file in place.
$success = $ftp->RenameRemoteFile('report.pdf','report_final.pdf');
if ($success == false) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

//  Include directory components in the new path to move the item within the same server.
$success = $ftp->RenameRemoteFile('report_final.pdf','archive/report_final.pdf');
if ($success == false) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

print 'Renamed and moved.' . "\n";

$success = $ftp->Disconnect();
if ($success == false) {
    print $ftp->lastErrorText() . "\n";
    exit;
}


?>