Helper
Guest
Magento\Sales\Helper\Guest
What it does
This helper class enables guest (non-logged-in) customers to view their order details by validating their order information.
Developers use this when implementing guest order tracking functionality where customers can look up orders using their order ID, email/zip code, and billing last name.
It manages cookie-based authentication for guest order views and validates submitted order lookup forms.
Public Methods
- loadValidOrder()
- getBreadcrumbs()