nextcloud-server/apps/files_external/3rdparty/Dropbox/autoload.php

<?php

/**
 * This file registers a new autoload function using spl_autoload_register. 
 *
 * @package Dropbox 
 * @copyright Copyright (C) 2010 Rooftop Solutions. All rights reserved.
 * @author Evert Pot (http://www.rooftopsolutions.nl/) 
 * @license http://code.google.com/p/dropbox-php/wiki/License MIT
 */

/**
 * Autoloader function
 *
 * @param $className string
 * @return void
 */
function Dropbox_autoload($className) {

    if(strpos($className,'Dropbox_')===0) {

        include dirname(__FILE__) . '/' . str_replace('_','/',substr($className,8)) . '.php';

    }

}

spl_autoload_register('Dropbox_autoload');