AdminNotification

The Magento_AdminNotification module provides the ability to alert administrators via system messages and provides a message inbox for surveys and notifications.

Installation details

The Magento_AdminNotification module creates the following tables in the database:

• adminnotification_inbox
• admin_system_messages

Before disabling or uninstalling this module, note that the Magento_Indexer module depends on this module.

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

Extensibility

Extension developers can interact with the Magento_AdminNotification module. For more information about the Magento extension mechanism, see Magento plug-ins.

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

Events

This module observes the following events:

• controller_action_predispatch event in Magento\AdminNotification\Observer\PredispatchAdminActionControllerObserver file.

Layouts

This module introduces the following layouts and layout handles in the view/adminhtml/layout directory:

• adminhtml_notification_index
• adminhtml_notification_block

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

UI components

You can extend admin notifications using the view/adminhtml/ui_component/notification_area.xml configuration file.

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