WordPress 4.4

[autoinstalls/wordpress.git] / wp-includes / customize / class-wp-widget-form-customize-control.php

diff --git a/wp-includes/customize/class-wp-widget-form-customize-control.php b/wp-includes/customize/class-wp-widget-form-customize-control.php
new file mode 100644 (file)
index 0000000..f992eea
--- /dev/null
+++ b/wp-includes/customize/class-wp-widget-form-customize-control.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Customize API: WP_Widget_Form_Customize_Control class
+ *
+ * @package WordPress
+ * @subpackage Customize
+ * @since 4.4.0
+ */
+
+/**
+ * Widget Form Customize Control class.
+ *
+ * @since 3.9.0
+ *
+ * @see WP_Customize_Control
+ */
+class WP_Widget_Form_Customize_Control extends WP_Customize_Control {
+       public $type = 'widget_form';
+       public $widget_id;
+       public $widget_id_base;
+       public $sidebar_id;
+       public $is_new = false;
+       public $width;
+       public $height;
+       public $is_wide = false;
+
+       /**
+        * Gather control params for exporting to JavaScript.
+        *
+        * @global array $wp_registered_widgets
+        */
+       public function to_json() {
+               global $wp_registered_widgets;
+
+               parent::to_json();
+               $exported_properties = array( 'widget_id', 'widget_id_base', 'sidebar_id', 'width', 'height', 'is_wide' );
+               foreach ( $exported_properties as $key ) {
+                       $this->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.
+        */
+       public function render_content() {}
+
+       /**
+        * Whether the current widget is rendered on the page.
+        *
+        * @since 4.0.0
+        * @access public
+        *
+        * @return bool Whether the widget is rendered.
+        */
+       public function active_callback() {
+               return $this->manager->widgets->is_widget_rendered( $this->widget_id );
+       }
+}