<?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 {
/**
* Customize control type.
*
* @since 3.9.0
* @var string
*/
public $type = 'widget_form';
/**
* Widget ID.
*
* @since 3.9.0
* @var string
*/
public $widget_id;
/**
* Widget ID base.
*
* @since 3.9.0
* @var string
*/
public $widget_id_base;
/**
* Sidebar ID.
*
* @since 3.9.0
* @var string
*/
public $sidebar_id;
/**
* Widget status.
*
* @since 3.9.0
* @var bool True if new, false otherwise. Default false.
*/
public $is_new = false;
/**
* Widget width.
*
* @since 3.9.0
* @var int
*/
public $width;
/**
* Widget height.
*
* @since 3.9.0
* @var int
*/
public $height;
/**
* Widget mode.
*
* @since 3.9.0
* @var bool True if wide, false otherwise. Default false.
*/
public $is_wide = false;
/**
* Gather control params for exporting to JavaScript.
*
* @since 3.9.0
*
* @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.
*
* @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 );
}
}