magento-test/app/code/Magento/LayeredNavigation

Magento_LayeredNavigation module

This module introduces Layered Navigation UI for Catalog (faceted search).

This module can be removed from Magento installation without impact on the application.

Installation

For information about a module installation in Magento 2, see Enable or disable modules.

Extensibility

Extension developers can interact with the Magento_LayeredNavigation module. For more information about the Magento extension mechanism, see Magento plugins.

The Magento dependency injection mechanism enables you to override the functionality of the Magento_LayeredNavigation module.

Layouts

This module introduces the following layout handles in the view/frontend/layout directory:

• catalog_category_view_type_layered
• catalog_category_view_type_layered_without_children
• catalogsearch_result_index

For more information about a layout in Magento 2, see the Layout documentation.

UI components

This module extends following ui components located in the view/adminhtml/ui_component directory:

• product_attribute_add_form
• product_attributes_grid
• product_attributes_listing

For information about a UI component in Magento 2, see Overview of UI components.

Public APIs

• \Magento\LayeredNavigation\Block\Navigation\FilterRendererInterface
  • render filter

For information about a public API in Magento 2, see Public interfaces & APIs.

Additional information

Page Layout

This module modifies the following page_layout in the view/frontend.page_layout directory:

• 1columns - moves block catalog.leftnav into the content.top container
• 2columns-left - moves block catalog.leftnav into the sidebar.main" container
• 2columns-right - moves block catalog.leftnav into the sidebar.main" container
• 3columns - moves block catalog.leftnav into the sidebar.main" container
• empty - moves block catalog.leftnav into the category.product.list.additional container

More information can be found in:

• Learn more about Layered Navigation
• Learn how to Configuring Layered Navigation