register(); } } } /** * Get controls default value * @return void */ public function get_controls_default_value() { foreach ( self::add_controls() as $class ) { $control = new $class(); if ( method_exists( $control, 'get_controls' ) ) { $controls = $control->get_controls(); foreach ( $controls as $id => $control ) { self::$default_value[ $id ] = $control['default'] ?? ''; } } } } }