settings->header( 'activity' ); WPF()->settings->form_field( 'activity', 'enabled_types' ); WPF()->settings->form_field( 'activity', 'items_per_page' ); WPF()->settings->form_field( 'activity', 'default_period' ); WPF()->settings->form_field( 'activity', 'show_avatars' ); WPF()->settings->form_field( 'activity', 'show_excerpt' ); WPF()->settings->form_field( 'activity', 'excerpt_length' ); WPF()->settings->form_field( 'activity', 'retention_days' );