bbPress::setup_actions()

    private function setup_actions() {

        // Add actions to plugin activation and deactivation hooks
        add_action( 'activate_'   . $this->basename, 'bbp_activation'   );
        add_action( 'deactivate_' . $this->basename, 'bbp_deactivation' );

        // If Forums is being deactivated, do not add any actions
        if ( bbp_is_deactivation( $this->basename ) )
            return;

        // Array of Forums core actions
        $actions = array(
            'setup_theme',              // Setup the default theme compat
            'setup_current_user',       // Setup currently logged in user
            'register_post_types',      // Register post types (forum|topic|reply)
            'register_post_statuses',   // Register post statuses (closed|spam|orphan|hidden)
            'register_taxonomies',      // Register taxonomies (topic-tag)
            'register_shortcodes',      // Register shortcodes (bbp-login)
            'register_views',           // Register the views (no-replies)
            'register_theme_packages',  // Register bundled theme packages (bbp-theme-compat/bbp-themes)
            'add_rewrite_tags',         // Add rewrite tags (view|user|edit|search)
            'add_rewrite_rules',        // Generate rewrite rules (view|edit|paged|search)
            'add_permastructs'          // Add permalink structures (view|user|search)
        );

        // Add the actions
        foreach ( $actions as $class_action )
            add_action( 'bbp_' . $class_action, array( $this, $class_action ), 5 );

        // All Forums actions are setup (includes bbp-core-hooks.php)
        do_action_ref_array( 'bbp_after_setup_actions', array( &$this ) );
    }