I\'m working with CakePHP 3(beta 2) version recently launched. I need to integrate Facebook Login using PHP SDKs and I\'m not clear with importing vendor files in thi
Well you will have to load it yourself if composer is not an option. You can always use the very basic require method and create a new instance of the vendor class yourself. Reference: http://book.cakephp.org/3.0/en/core-libraries/app.html#loading-vendor-files
Use:
//The following line should do the same like App::import() in the older version of cakePHP
require_once(ROOT . 'vendor' . DS . 'Facebook' . DS . 'src' . DS . 'facebook.php');
$facebookApi = new facebook();