aristath/kirki

<?php
/**
 * Nested section.
 *
 * @package     Kirki
 * @subpackage  Custom Sections Module
 * @copyright   Copyright (c) 2019, Ari Stathopoulos (@aristath)
 * @license    https://opensource.org/licenses/MIT
 * @since       3.0.0
 */

namespace Kirki\Panel_Types;

/**
 * Nested panel.
 */
class Nested extends \WP_Customize_Panel {

    /**
     * The parent panel.
     *
     * @access public
     * @since 3.0.0
     * @var string
     */
    public $panel;

    /**
     * Type of this panel.
     *
     * @access public
     * @since 3.0.0
     * @var string
     */
    public $type = 'kirki-nested';

    /**
     * Gather the parameters passed to client JavaScript via JSON.
     *
     * @access public
     * @since 3.0.0
     * @return array The array to be exported to the client as JSON.
     */
    public function json() {
        $array = wp_array_slice_assoc(
            (array) $this,
            [
                'id',
                'description',
                'priority',
                'type',
                'panel',
            ]
        );

        $array['title']          = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( 'charset' ) );
        $array['content']        = $this->get_content();
        $array['active']         = $this->active();
        $array['instanceNumber'] = $this->instance_number;

        return $array;
    }
}