public function sdkLoader()
 {
     // Variables
     $category = [];
     $cart = [];
     unset($_SESSION);
     // Load the SDK
     $moltin = new \Moltin\SDK\SDK(new \Moltin\SDK\Storage\Session(), new \Moltin\SDK\Request\CURL(), ['url' => isset($this->config['moltin_api_url']) ? $this->config['moltin_api_url'] : null, 'auth_url' => isset($this->config['moltin_api_auth_url']) ? $this->config['moltin_api_auth_url'] : null, 'version' => isset($this->config['moltin_api_version']) ? $this->config['moltin_api_version'] : null]);
     \Moltin::Authenticate('ClientCredentials', ['client_id' => $this->config['api_client_id'], 'client_secret' => $this->config['api_client_secret']]);
     try {
         // Get categories
         $categories = \Category::Tree(['status' => 1]);
     } catch (\Exception $e) {
         exit($e->getMessage());
     }
     try {
         // Get cart contents
         $cart = \Cart::Contents()['result'];
     } catch (\Exception $e) {
         exit($e->getMessage());
     }
     try {
         // Get pages
         $pages = \Entry::Find('page', ['status' => 1])['result'];
     } catch (\Exception $e) {
         exit($e->getMessage());
     }
     // add cart to app - so it can be accessed in controllers
     $this->app->cart = $cart;
     // Assign to view
     $this->app->view()->appendData(['categories' => $categories['result'], 'cart' => $cart]);
 }