WP_REST_Menu_Locations_Controller::get_items_permissions_check()
Method: Checks whether a given request has permission to read menu locations.
Source: wp-includes/rest-api/endpoints/class-wp-rest-menu-locations-controller.php:82
WP_REST_Menu_Locations_Controller::get_items()
Method: Retrieves all menu locations, depending on user context.
Source: wp-includes/rest-api/endpoints/class-wp-rest-menu-locations-controller.php:102