woothemes/woocommerce

<?php
/**
 * REST API Settings controller
 *
 * Handles requests to the /settings endpoints.
 *
 * @package WooCommerce\RestApi
 * @since   3.0.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * REST API Settings controller class.
 *
 * @package WooCommerce\RestApi
 * @extends WC_REST_Settings_V2_Controller
 */
class WC_REST_Settings_Controller extends WC_REST_Settings_V2_Controller {

    /**
     * Endpoint namespace.
     *
     * @var string
     */
    protected $namespace = 'wc/v3';

    /**
     * Register routes.
     */
    public function register_routes() {
        parent::register_routes();
        register_rest_route( $this->namespace, '/' . $this->rest_base . '/batch', array(
            array(
                'methods'             => WP_REST_Server::EDITABLE,
                'callback'            => array( $this, 'batch_items' ),
                'permission_callback' => array( $this, 'update_items_permissions_check' ),
            ),
            'schema' => array( $this, 'get_public_batch_schema' ),
        ) );
    }

    /**
     * Makes sure the current user has access to WRITE the settings APIs.
     *
     * @param WP_REST_Request $request Full data about the request.
     * @return WP_Error|bool
     */
    public function update_items_permissions_check( $request ) {
        if ( ! wc_rest_check_manager_permissions( 'settings', 'edit' ) ) {
            return new WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you cannot edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
        }

        return true;
    }

    /**
     * Update a setting.
     *
     * @param  WP_REST_Request $request Request data.
     * @return WP_Error|WP_REST_Response
     */
    public function update_item( $request ) {
        $options_controller = new WC_REST_Setting_Options_Controller();
        $response           = $options_controller->update_item( $request );

        return $response;
    }

    /**
     * Get the groups schema, conforming to JSON Schema.
     *
     * @since  3.0.0
     * @return array
     */
    public function get_item_schema() {
        $schema = array(
            '$schema'    => 'http://json-schema.org/draft-04/schema#',
            'title'      => 'setting_group',
            'type'       => 'object',
            'properties' => array(
                'id'          => array(
                    'description' => __( 'A unique identifier that can be used to link settings together.', 'woocommerce' ),
                    'type'        => 'string',
                    'context'     => array( 'view', 'edit' ),
                ),
                'label'       => array(
                    'description' => __( 'A human readable label for the setting used in interfaces.', 'woocommerce' ),
                    'type'        => 'string',
                    'context'     => array( 'view', 'edit' ),
                ),
                'description' => array(
                    'description' => __( 'A human readable description for the setting used in interfaces.', 'woocommerce' ),
                    'type'        => 'string',
                    'context'     => array( 'view', 'edit' ),
                ),
                'parent_id'   => array(
                    'description' => __( 'ID of parent grouping.', 'woocommerce' ),
                    'type'        => 'string',
                    'context'     => array( 'view', 'edit' ),
                ),
                'sub_groups'  => array(
                    'description' => __( 'IDs for settings sub groups.', 'woocommerce' ),
                    'type'        => 'string',
                    'context'     => array( 'view', 'edit' ),
                ),
            ),
        );

        return $this->add_additional_fields_schema( $schema );
    }
}