<?php
/**
 * Customize API: WP_Customize_Sidebar_Section class
 *
 * @package WordPress
 * @subpackage Customize
 * @since 4.4.0
 */

/**
 * Customizer section representing widget area (sidebar).
 *
 * @since 4.1.0
 *
 * @see WP_Customize_Section
 */
class WP_Customize_Sidebar_Section extends WP_Customize_Section {

    /**
     * Type of this section.
     *
     * @since 4.1.0
     * @var string
     */
    public $type = 'sidebar';

    /**
     * Unique identifier.
     *
     * @since 4.1.0
     * @var string
     */
    public $sidebar_id;

    /**
     * Gather the parameters passed to client JavaScript via JSON.
     *
     * @since 4.1.0
     *
     * @return array The array to be exported to the client as JSON.
     */
    public function json() {
        $json              = parent::json();
        $json['sidebarId'] = $this->sidebar_id;
        return $json;
    }

    /**
     * Whether the current sidebar is rendered on the page.
     *
     * @since 4.1.0
     *
     * @return bool Whether sidebar is rendered.
     */
    public function active_callback() {
        return $this->manager->widgets->is_sidebar_rendered( $this->sidebar_id );
    }
}