Model
Upsell
Magento\Catalog\Model\ProductLink\CollectionProvider\Upsell
What it does
This class is responsible for retrieving upsell products associated with a given product.
Developers use this when they need to fetch and display product recommendations that encourage customers to purchase higher-value alternatives.
It implements the CollectionProviderInterface to standardize how linked products are retrieved across different product link types.
Public Methods
- getLinkedProducts()