Model
ReadHandler
Magento\Catalog\Model\Product\Gallery\ReadHandler
What it does
This class loads and attaches media gallery images to product entities during read operations.
Developers use this when retrieving products to ensure all associated gallery images are properly loaded and available on the product object.
It's automatically invoked by Magento's entity manager when products are loaded from the database.
Public Methods
- execute()
- addMediaDataToProduct()
- getAttribute()