Model
FilterableOptions
Magento\LayeredNavigation\Model\Attribute\Source\FilterableOptions
What it does
This class provides the source options for configuring whether a product attribute can be used as a filter in layered navigation.
Developers use this when defining or managing attribute properties in the admin panel, offering three choices: non-filterable, filterable with result counts, or filterable without result counts.
Public Methods
- toOptionArray()