| 1 | <?php  | 
            ||
| 6 | class Xhgui_Controller_Import extends Xhgui_Controller  | 
            ||
| 7 | { | 
            ||
| 8 | /**  | 
            ||
| 9 | * @var Xhgui_Saver_Interface  | 
            ||
| 10 | */  | 
            ||
| 11 | private $saver;  | 
            ||
| 12 | |||
| 13 | /** @var string */  | 
            ||
| 14 | private $token;  | 
            ||
| 15 | |||
| 16 | public function __construct(Slim $app, Xhgui_Saver_Interface $saver, $token)  | 
            ||
| 22 | |||
| 23 | public function import()  | 
            ||
| 38 | |||
| 39 | private function runImport(Request $request)  | 
            ||
| 51 | }  | 
            ||
| 52 | 
Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.