1. Go to this page and download the library: Download eyefi/marketo library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
eyefi / marketo example snippets
php
use Marketo\Marketo;
$marketo_client = new Marketo($_ENV['MARKETO_USER_ID'], $_ENV['MARKETO_ENCRYPTION_KEY'], $_ENV['MARKETO_SOAP_HOST']);