'; return $classnames; } /** * Override parent method. No need to register any setting. * * @access public * @since 0.1 * @param WP_Customize_Manager $wp_customize The customizer instance. * @return void */ public function add_setting( $wp_customize ) {} /** * Override the parent method. No need for a control. * * @access public * @since 0.1 * @param WP_Customize_Manager $wp_customize The customizer instance. * @return void */ public function add_control( $wp_customize ) {} }