', wp_kses( $flex, array( 'class' ) ) ); printf( '%s ', esc_attr( $this->parent->get_field_id( $args['id'] ) ), esc_attr( $args['label'] ) ); printf( '%s', intval( $args['min'] ), intval( $args['max'] ), esc_attr( $this->parent->get_field_id( $args['id'] ) ), esc_attr( $this->parent->get_field_name( $args['id'] ) ), esc_attr( $instance[ $args['id'] ] ), esc_attr( $after ) ); echo '

';