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() {
?>