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Model

LinkedMapProvider

Magento\Catalog\Model\ProductLink\CollectionProvider\LinkedMapProvider

What it does

This class retrieves linked products (cross-sells, up-sells, and related products) for a given set of products.

Developers use it when they need to efficiently load product relationships, as it handles caching and batch loading of linked products to optimize performance.

It's particularly useful in catalog pages, product detail pages, and shopping cart contexts where related product recommendations are displayed.

Public Methods

  • canProcessLinkType()
  • fetchMap()