namespace, '/' . $this->rest_base, array( array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_items' ), 'permission_callback' => array( $this, 'get_items_permissions_check' ), ), array( 'methods' => WP_REST_Server::CREATABLE, 'callback' => array( $this, 'create_item' ), 'permission_callback' => array( $this, 'create_item_permissions_check' ), 'args' => array_merge( $this->get_endpoint_args_for_item_schema( WP_REST_Server::CREATABLE ), array( 'name' => array( 'required' => true, 'type' => 'string', 'description' => __( 'Shipping zone name.', 'woocommerce' ), ), ) ), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P[\d-]+)', array( 'args' => array( 'id' => array( 'description' => __( 'Unique ID for the resource.', 'woocommerce' ), 'type' => 'integer', ), ), array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_item' ), 'permission_callback' => array( $this, 'get_items_permissions_check' ), ), array( 'methods' => WP_REST_Server::EDITABLE, 'callback' => array( $this, 'update_item' ), 'permission_callback' => array( $this, 'update_items_permissions_check' ), 'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ), ), array( 'methods' => WP_REST_Server::DELETABLE, 'callback' => array( $this, 'delete_item' ), 'permission_callback' => array( $this, 'delete_items_permissions_check' ), 'args' => array( 'force' => array( 'default' => false, 'type' => 'boolean', 'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ), ), ), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); } /** * Get a single Shipping Zone. * * @param WP_REST_Request $request * @return WP_REST_Response|WP_Error */ public function get_item( $request ) { $zone = $this->get_zone( $request->get_param( 'id' ) ); if ( is_wp_error( $zone ) ) { return $zone; } $data = $zone->get_data(); $data = $this->prepare_item_for_response( $data, $request ); $data = $this->prepare_response_for_collection( $data ); return rest_ensure_response( $data ); } /** * Get all Shipping Zones. * * @param WP_REST_Request $request * @return WP_REST_Response */ public function get_items( $request ) { $rest_of_the_world = WC_Shipping_Zones::get_zone_by( 'zone_id', 0 ); $zones = WC_Shipping_Zones::get_zones(); array_unshift( $zones, $rest_of_the_world->get_data() ); $data = array(); foreach ( $zones as $zone_obj ) { $zone = $this->prepare_item_for_response( $zone_obj, $request ); $zone = $this->prepare_response_for_collection( $zone ); $data[] = $zone; } return rest_ensure_response( $data ); } /** * Create a single Shipping Zone. * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Request|WP_Error */ public function create_item( $request ) { $zone = new WC_Shipping_Zone( null ); if ( ! is_null( $request->get_param( 'name' ) ) ) { $zone->set_zone_name( $request->get_param( 'name' ) ); } if ( ! is_null( $request->get_param( 'order' ) ) ) { $zone->set_zone_order( $request->get_param( 'order' ) ); } $zone->save(); if ( $zone->get_id() !== 0 ) { $request->set_param( 'id', $zone->get_id() ); $response = $this->get_item( $request ); $response->set_status( 201 ); $response->header( 'Location', rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $zone->get_id() ) ) ); return $response; } else { return new WP_Error( 'woocommerce_rest_shipping_zone_not_created', __( "Resource cannot be created. Check to make sure 'order' and 'name' are present.", 'woocommerce' ), array( 'status' => 500 ) ); } } /** * Update a single Shipping Zone. * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Request|WP_Error */ public function update_item( $request ) { $zone = $this->get_zone( $request->get_param( 'id' ) ); if ( is_wp_error( $zone ) ) { return $zone; } if ( 0 === $zone->get_id() ) { return new WP_Error( "woocommerce_rest_shipping_zone_invalid_zone", __( 'The "rest of the world" zone cannot be updated.', 'woocommerce' ), array( 'status' => 403 ) ); } $zone_changed = false; if ( ! is_null( $request->get_param( 'name' ) ) ) { $zone->set_zone_name( $request->get_param( 'name' ) ); $zone_changed = true; } if ( ! is_null( $request->get_param( 'order' ) ) ) { $zone->set_zone_order( $request->get_param( 'order' ) ); $zone_changed = true; } if ( $zone_changed ) { $zone->save(); } return $this->get_item( $request ); } /** * Delete a single Shipping Zone. * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Request|WP_Error */ public function delete_item( $request ) { $zone = $this->get_zone( $request->get_param( 'id' ) ); if ( is_wp_error( $zone ) ) { return $zone; } $force = $request['force']; $response = $this->get_item( $request ); if ( $force ) { $zone->delete(); } else { return new WP_Error( 'rest_trash_not_supported', __( 'Shipping zones do not support trashing.', 'woocommerce' ), array( 'status' => 501 ) ); } return $response; } /** * Prepare the Shipping Zone for the REST response. * * @param array $item Shipping Zone. * @param WP_REST_Request $request Request object. * @return WP_REST_Response $response */ public function prepare_item_for_response( $item, $request ) { $data = array( 'id' => (int) $item['id'], 'name' => $item['zone_name'], 'order' => (int) $item['zone_order'], ); $context = empty( $request['context'] ) ? 'view' : $request['context']; $data = $this->add_additional_fields_to_object( $data, $request ); $data = $this->filter_response_by_context( $data, $context ); // Wrap the data in a response object. $response = rest_ensure_response( $data ); $response->add_links( $this->prepare_links( $data['id'] ) ); return $response; } /** * Prepare links for the request. * * @param int $zone_id Given Shipping Zone ID. * @return array Links for the given Shipping Zone. */ protected function prepare_links( $zone_id ) { $base = '/' . $this->namespace . '/' . $this->rest_base; $links = array( 'self' => array( 'href' => rest_url( trailingslashit( $base ) . $zone_id ), ), 'collection' => array( 'href' => rest_url( $base ), ), 'describedby' => array( 'href' => rest_url( trailingslashit( $base ) . $zone_id . '/locations' ), ), ); return $links; } /** * Get the Shipping Zones schema, conforming to JSON Schema * * @return array */ public function get_item_schema() { $schema = array( '$schema' => 'http://json-schema.org/draft-04/schema#', 'title' => 'shipping_zone', 'type' => 'object', 'properties' => array( 'id' => array( 'description' => __( 'Unique identifier for the resource.', 'woocommerce' ), 'type' => 'integer', 'context' => array( 'view', 'edit' ), 'readonly' => true, ), 'name' => array( 'description' => __( 'Shipping zone name.', 'woocommerce' ), 'type' => 'string', 'context' => array( 'view', 'edit' ), 'arg_options' => array( 'sanitize_callback' => 'sanitize_text_field', ), ), 'order' => array( 'description' => __( 'Shipping zone order.', 'woocommerce' ), 'type' => 'integer', 'context' => array( 'view', 'edit' ), ), ), ); return $this->add_additional_fields_schema( $schema ); } }