/** * Implements hook_theme(). */ function commerce_shipping_theme() { return [ 'commerce_shipment' => [ 'render element' => 'elements', ], 'commerce_shipment_confirmation' => [ 'variables' => [ 'order_entity' => NULL, 'shipment_entity' => NULL, 'shipping_profile' => NULL, 'tracking_code' => NULL, ], ], ]; }