protected function setup_actions() {
		// Filter BuddyPress template hierarchy and look for page templates.
		add_filter( 'bp_get_buddypress_template', array( $this, 'theme_compat_page_templates' ), 10, 1 );

		// Add our "buddypress" div wrapper to theme compat template parts.
		add_filter( 'bp_replace_the_content', array( $this, 'theme_compat_wrapper' ), 999 );

		// We need to neutralize the BuddyPress core "bp_core_render_message()" once it has been added.
		add_action( 'bp_actions', array( $this, 'neutralize_core_template_notices' ), 6 );

		// Scripts.
		add_action( 'bp_enqueue_scripts', array( $this, 'register_scripts' ), 2 ); // Register theme JS.
		remove_action( 'bp_enqueue_scripts', 'bp_core_confirmation_js' );
		add_action( 'bp_enqueue_scripts', array( $this, 'enqueue_styles' ) ); // Enqueue theme CSS.
		add_action( 'bp_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); // Enqueue theme JS.
		add_filter( 'bp_enqueue_scripts', array( $this, 'localize_scripts' ) ); // Enqueue theme script localization.

		// Body no-js class.
		add_filter( 'body_class', array( $this, 'add_nojs_body_class' ), 20, 1 );

		// Ajax querystring.
		add_filter( 'bp_ajax_querystring', 'bp_nouveau_ajax_querystring', 10, 2 );

		// Register directory nav items.
		add_action( 'bp_screens', array( $this, 'setup_directory_nav' ), 15 );

		// Register the Default front pages Dynamic Sidebars.
		add_action( 'widgets_init', 'bp_nouveau_register_sidebars', 11 );

		// Register the Primary Object nav widget.
		add_action( 'bp_widgets_init', array( 'BP_Nouveau_Object_Nav_Widget', 'register_widget' ) );

		// Set the BP Uri for the Ajax customizer preview.
		add_filter( 'bp_uri', array( $this, 'customizer_set_uri' ), 10, 1 );

		// Modify "registration disabled" and welcome message if invitations are enabled.
		add_action( 'bp_nouveau_feedback_messages', array( $this, 'filter_registration_messages' ), 99 );

		/** Override **********************************************************/

		/**
		 * Fires after all of the BuddyPress theme compat actions have been added.
		 *
		 * @since 3.0.0
		 *
		 * @param BP_Nouveau $this Current BP_Nouveau instance.
		 */
		do_action_ref_array( 'bp_theme_compat_actions', array( &$this ) );
	}