3 * Customize API: WP_Widget_Form_Customize_Control class
6 * @subpackage Customize
11 * Widget Form Customize Control class.
15 * @see WP_Customize_Control
17 class WP_Widget_Form_Customize_Control extends WP_Customize_Control {
18 public $type = 'widget_form';
20 public $widget_id_base;
22 public $is_new = false;
25 public $is_wide = false;
28 * Gather control params for exporting to JavaScript.
30 * @global array $wp_registered_widgets
32 public function to_json() {
33 global $wp_registered_widgets;
36 $exported_properties = array( 'widget_id', 'widget_id_base', 'sidebar_id', 'width', 'height', 'is_wide' );
37 foreach ( $exported_properties as $key ) {
38 $this->json[ $key ] = $this->$key;
41 // Get the widget_control and widget_content.
42 require_once ABSPATH . '/wp-admin/includes/widgets.php';
44 $widget = $wp_registered_widgets[ $this->widget_id ];
45 if ( ! isset( $widget['params'][0] ) ) {
46 $widget['params'][0] = array();
50 'widget_id' => $widget['id'],
51 'widget_name' => $widget['name'],
54 $args = wp_list_widget_controls_dynamic_sidebar( array( 0 => $args, 1 => $widget['params'][0] ) );
55 $widget_control_parts = $this->manager->widgets->get_widget_control_parts( $args );
57 $this->json['widget_control'] = $widget_control_parts['control'];
58 $this->json['widget_content'] = $widget_control_parts['content'];
62 * Override render_content to be no-op since content is exported via to_json for deferred embedding.
64 public function render_content() {}
67 * Whether the current widget is rendered on the page.
72 * @return bool Whether the widget is rendered.
74 public function active_callback() {
75 return $this->manager->widgets->is_widget_rendered( $this->widget_id );