json['choices'] = wp_parse_args( $this->json['choices'], array( 'min' => '0', 'max' => '100', 'step' => '1', 'suffix' => '', ) ); } /** * An Underscore (JS) template for this control's content (but not its container). * * Class variables for this control class are available in the `data` JS object; * export custom variables by overriding {@see WP_Customize_Control::to_json()}. * * @see WP_Customize_Control::print_template() * * @access protected */ protected function content_template() { ?>