get_settings_for_display( 'show_on_hover' ); $header_position = $this->get_settings_for_display( 'header_position' ); $classes_list[] = 'jet-services--header-position-' . $header_position; if ( filter_var( $show_on_hover, FILTER_VALIDATE_BOOLEAN ) ) { $classes_list[] = 'jet-services--cover-hover'; } $classes = implode( ' ', $classes_list ); ?>