ackward compat.
		$sub_nav[] = array(
			'name'                     => __( 'Email', 'buddypress' ),
			'slug'                     => 'notifications',
			'parent_slug'              => $slug,
			'screen_function'          => 'bp_settings_screen_notification',
			'position'                 => 20,
			'user_has_access'          => false,
			'user_has_access_callback' => 'bp_core_can_edit_settings',
		);

		$sub_nav[] = array(
			'name'                     => _x( 'Profile Visibility', 'Profile settings sub nav', 'buddypress' ),
			'slug'                     => 'profile',
			'parent_slug'              => $slug,
			'screen_function'          => 'bp_xprofile_screen_settings',
			'position'                 => 30,
			'user_has_access'          => false,
			'user_has_access_callback' => 'bp_core_can_edit_settings',
		);

		$sub_nav[] = array(
			'name'                     => __( 'Capabilities', 'buddypress' ),
			'slug'                     => 'capabilities',
			'parent_slug'              => $slug,
			'screen_function'          => 'bp_settings_screen_capabilities',
			'position'                 => 80,
			'user_has_access'          => false,
			'user_has_access_callback' => 'bp_settings_show_capability_nav',
			'generate'                 => bp_current_user_can( 'bp_moderate' ),
		);

		/**
		 * Filter whether the site should show the "Settings > Data" page.
		 *
		 * @since 4.0.0
		 *
		 * @param bool $show Defaults to true.
		 */
		$show_data_page = apply_filters( 'bp_settings_show_user_data_page', true );

		// Export Data.
		if ( true === $show_data_page ) {
			$sub_nav[] = array(
				'name'                     => __( 'Export Data', 'buddypress' ),
				'slug'                     => 'data',
				'parent_slug'              => $slug,
				'screen_function'          => 'bp_settings_screen_data',
				'position'                 => 89,
				'user_has_access'          => false,
				'user_has_access_callback' => 'bp_core_can_edit_settings',
			);
		}

		// Add Delete Account nav item.
		$sub_nav[] = array(
			'name'                     => __( 'Delete Account', 'buddypress' ),
			'slug'                     => 'delete-account',
			'parent_slug'              => $slug,
			'screen_function'          => 'bp_settings_screen_delete_account',
			'position'                 => 90,
			'user_has_access'          => false,
			'user_has_access_callback' => 'bp_settings_can_delete_self_account',
			'generate'                 => 'bp_settings_show_delete_account_nav',
		);

		parent::register_nav( $main_nav, $sub_nav );
	}

	/**
	 * Set up the component entries in the WordPress Admin Bar.
	 *
	 * @since 1.5.0
	 *
	 * @see `BP_Component::setup_admin_bar()` for a description of the $wp_admin_nav
	 *      parameter array.
	 *
	 * @param array $wp_admin_nav See `BP_Component::setup_admin_bar()` for a
	 *                            description.
	 */
	public function setup_admin_bar( $wp_admin_nav = array() ) {

		// Menus for logged in user.
		if ( is_user_logged_in() ) {
			$settings_slug = bp_get_settings_slug();

			// Add main Settings menu.
			$wp_admin_nav[] = array(
				'parent' => buddypress()->my_account_menu_id,
				'id'     => 'my-account-' . $this->id,
				'title'  => __( 'Settings', 'buddypress' ),
				'href'   => bp_loggedin_user_url( bp_members_get_path_chunks( array( $settings_slug ) ) ),
			);

			// General Account.
			$wp_admin_nav[] = array(
				'parent'   => 'my-account-' . $this->id,
				'id'       => 'my-account-' . $this->id . '-general',
				'title'    => __( 'General', 'buddypress' ),
				'href'     => bp_loggedin_user_url( bp_members_get_path_chunks( array( $settings_slug, 'general' ) ) ),
				'position' => 10,
			);

			// Notifications - only add the tab when there is something to display there.
			if ( has_action( 'bp_notification_settings' ) ) {
				$wp_admin_nav[] = array(
					'parent'   => 'my-account-' . $this->id,
					'id'       => 'my-account-' . $this->id . '-notifications',
					'title'    => __( 'Email', 'buddypress' ),
					'href'     => bp_loggedin_user_url( bp_members_get_path_chunks( array( $settings_slug, 'notifications' ) ) ),
					'position' => 20,
				);
			}

			/** This filter is documented in bp-settings/classes/class-bp-settings-component.php */
			$show_data_page = apply_filters( 'bp_settings_show_user_data_page', true );

			// Export Data.
			if ( true === $show_data_page ) {
				$wp_admin_nav[] = array(
					'parent'   => 'my-account-' . $this->id,
					'id'       => 'my-account-' . $this->id . '-data',
					'title'    => __( 'Export Data', 'buddypress' ),
					'href'     => bp_loggedin_user_url( bp_members_get_path_chunks( array( $settings_slug, 'data' ) ) ),
					'position' => 89,
				);
			}

			// Delete Account
			if ( ! bp_current_user_can( 'bp_moderate' ) && ! bp_core_get_root_option( 'bp-disable-account-deletion' ) ) {
				$wp_admin_nav[] = array(
					'parent'   => 'my-account-' . $this->id,
					'id'       => 'my-account-' . $this->id . '-delete-account',
					'title'    => __( 'Delete Account', 'buddypress' ),
					'href'     => bp_loggedin_user_url( bp_members_get_path_chunks( array( $settings_slug, 'delete-account' ) ) ),
					'position' => 90,
				);
			}
		}

		parent::setup_admin_bar( $wp_admin_nav );
	}

	/**
	 * Register the BP Settings Blocks.
	 *
	 * @since 9.0.0
	 *
	 * @param array $blocks Optional. See BP_Component::blocks_init() for the description.
	 */
	public function blocks_init( $blocks = array() ) {
		parent::blocks_init( array() );
	}
}