[+] FO : add getManufacturer() to ManufacturerControllerCore

Add getManufacturer() to ManufacturerControllerCore to access the protected manufacturer instance of the controller.

controllers/front/ManufacturerController.php

@@ -134,4 +134,12 @@ class ManufacturerControllerCore extends FrontController
 		else
 			$this->context->smarty->assign('nbManufacturers', 0);
 	}
-}
+	
+	/**
+	 * Get instance of current manufacturer
+	 */
+	public function getManufacturer()
+	{
+		return $this->manufacturer;
+	}
+}