'Cart updated.', 'not_found' => 'That item could not be found.', 'item_not_found' => 'That cart item could not be found.', 'out_of_stock' => 'Not enough stock available.', 'add_failed' => 'Could not add the item to your cart.', 'added' => 'Added to cart.', 'removed' => 'Removed from cart.', 'converted' => 'This cart has already been checked out.', 'checkout_failed' => 'Checkout could not be started.', 'checkout_unavailable' => 'Checkout is currently unavailable.', 'checkout_created' => 'Redirecting to payment.', ];