json['id'] = $this->id; $this->json['value'] = $this->value(); $this->json['min'] = date('Y-m-d\TH:i', current_time( 'timestamp' )); } /** * Don't render the content via PHP. This control is handled with a JS template. * * @access public * @since 1.0.0 * @return void */ public function render_content() {} /** * An Underscore (JS) template for this control's content. * * 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 * @since 1.3.4 * @return void */ protected function content_template() { ?>