(PHP ActiveX) Automatically Determine FTP Proxy Method

Tries each of the five possible ProxyMethod settings and returns the value (1-5) of the ProxyMethod that succeeded.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Ftp2')
$ftp = new COM("Chilkat.Ftp2");

$ftp->Hostname = 'www.example-code.com';
$ftp->Username = 'example-code.com';
$ftp->Password = '****';

$ftp->ProxyHostname = 'ftp.myproxyhost.com';
$ftp->ProxyPort = 21;
// Note: Your FTP Proxy server may or may not require authentication.
$ftp->ProxyUsername = 'myProxyUsername';
$ftp->ProxyPassword = 'myProxyPassword';

// The ProxyMethod should be an integer value between 1 and 5.
// If you know your FTP proxy server's authentication scheme,
// you may set it directly.  To determine the ProxyMethod,
// call DetermineProxyMethod.  A return value of -1 indicates a failure.
// A return value of 0 indicates that nothing worked.
// A return value of 1-5 indicates the ProxyMethod that was 
// successful, and this should be the value used for the ProxyMethod
// property.

$pMethod = $ftp->DetermineProxyMethod();
print $pMethod . "\n";

$success = $ftp->Disconnect();

?>