json['choices'] = $this->choices; } /** * 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()}. * * The actual editor is added from the \Kirki\Field\Editor class. * All this template contains is a button that triggers the global editor on/off * and a hidden textarea element that is used to mirror save the options. * * @see WP_Customize_Control::print_template() * * @access protected * @since 1.0 * @return void */ protected function content_template() { ?>