json[ $key ] = $this->$key; } // Get the widget_control and widget_content. require_once ABSPATH . 'wp-admin/includes/widgets.php'; $widget = $wp_registered_widgets[ $this->widget_id ]; if ( ! isset( $widget['params'][0] ) ) { $widget['params'][0] = array(); } $args = array( 'widget_id' => $widget['id'], 'widget_name' => $widget['name'], ); $args = wp_list_widget_controls_dynamic_sidebar( array( 0 => $args, 1 => $widget['params'][0], ) ); $widget_control_parts = $this->manager->widgets->get_widget_control_parts( $args ); $this->json['widget_control'] = $widget_control_parts['control']; $this->json['widget_content'] = $widget_control_parts['content']; } /** * Override render_content to be no-op since content is exported via to_json for deferred embedding. * * @since 3.9.0 */ public function render_content() {} /** * Whether the current widget is rendered on the page. * * @since 4.0.0 * * @return bool Whether the widget is rendered. */ public function active_callback() { return $this->manager->widgets->is_widget_rendered( $this->widget_id ); } }