hook_views_data
function hook_views_data
hook_views_data()
Describe data tables and fields (or the equivalent) to Views.
The table and fields are processed in Views using various plugins. See the Views plugins topic for more information.
To provide views data for an entity, instead of implementing this hook, create a class implementing \Drupal\views\EntityViewsDataInterface and reference this in the "views" annotation in the entity class. The return value of the getViewsData() method on the interface is the same as