Mage2\Catalog\ViewComposers\ProductBoxInventoryComposer::compose PHP Method

    public function compose(View $view)
    {
        $productAttrobuteModel = new ProductAttribute();
        $trackStockOptions = $productAttrobuteModel->getTrackStockOptions();
        $inStockOptions = $productAttrobuteModel->getInStockOptions();
        $isTaxableOptions = $productAttrobuteModel->getIsTaxableOptions();
        $view->with('isTaxableOptions', $isTaxableOptions)->with('trackStockOptions', $trackStockOptions)->with('inStockOptions', $inStockOptions);
    }