542 lines
18 KiB
PHP
542 lines
18 KiB
PHP
<?php
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/**
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* REST API Order Refunds controller
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*
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* Handles requests to the /orders/<order_id>/refunds endpoint.
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*
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* @author WooThemes
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* @category API
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* @package WooCommerce/API
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* @since 2.6.0
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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include( 'class-wc-rest-orders-controller.php' );
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/**
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* REST API Order Refunds controller class.
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*
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* @package WooCommerce/API
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* @extends WC_REST_Posts_Controller
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*/
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class WC_REST_Order_Refunds_Controller extends WC_REST_Orders_Controller {
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/**
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* Endpoint namespace.
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*
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* @var string
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*/
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protected $namespace = 'wc/v1';
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/**
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* Route base.
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*
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* @var string
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*/
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protected $rest_base = 'orders/(?P<order_id>[\d]+)/refunds';
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/**
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* Post type.
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*
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* @var string
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*/
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protected $post_type = 'shop_order_refund';
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/**
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* Stores the request.
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* @var array
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*/
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protected $request = array();
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/**
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* Order refunds actions.
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*/
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public function __construct() {
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add_filter( "woocommerce_rest_{$this->post_type}_trashable", '__return_false' );
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add_filter( "woocommerce_rest_{$this->post_type}_query", array( $this, 'query_args' ), 10, 2 );
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}
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/**
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* Register the routes for order refunds.
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*/
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public function register_routes() {
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register_rest_route( $this->namespace, '/' . $this->rest_base, array(
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array(
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'methods' => WP_REST_Server::READABLE,
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'callback' => array( $this, 'get_items' ),
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'permission_callback' => array( $this, 'get_items_permissions_check' ),
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'args' => $this->get_collection_params(),
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),
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array(
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'methods' => WP_REST_Server::CREATABLE,
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'callback' => array( $this, 'create_item' ),
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'permission_callback' => array( $this, 'create_item_permissions_check' ),
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'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::CREATABLE ),
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),
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'schema' => array( $this, 'get_public_item_schema' ),
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) );
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register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P<id>[\d]+)', array(
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array(
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'methods' => WP_REST_Server::READABLE,
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'callback' => array( $this, 'get_item' ),
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'permission_callback' => array( $this, 'get_item_permissions_check' ),
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'args' => array(
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'context' => $this->get_context_param( array( 'default' => 'view' ) ),
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),
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),
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array(
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'methods' => WP_REST_Server::DELETABLE,
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'callback' => array( $this, 'delete_item' ),
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'permission_callback' => array( $this, 'delete_item_permissions_check' ),
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'args' => array(
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'force' => array(
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'default' => false,
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'description' => __( 'Required to be true, as resource does not support trashing.', 'woocommerce' ),
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),
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'reassign' => array(),
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),
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),
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'schema' => array( $this, 'get_public_item_schema' ),
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) );
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}
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/**
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* Prepare a single order refund output for response.
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*
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* @param WP_Post $post Post object.
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* @param WP_REST_Request $request Request object.
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* @return WP_REST_Response $data
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*/
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public function prepare_item_for_response( $post, $request ) {
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$this->request = $request;
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$order = wc_get_order( (int) $request['order_id'] );
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if ( ! $order ) {
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return new WP_Error( 'woocommerce_rest_invalid_order_id', __( 'Invalid order ID.', 'woocommerce' ), 404 );
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}
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$refund = wc_get_order( $post );
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if ( ! $refund || $refund->get_parent_id() !== $order->get_id() ) {
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return new WP_Error( 'woocommerce_rest_invalid_order_refund_id', __( 'Invalid order refund ID.', 'woocommerce' ), 404 );
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}
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$data = $refund->get_data();
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$format_decimal = array( 'amount' );
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$format_date = array( 'date_created' );
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$format_line_items = array( 'line_items' );
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// Format decimal values.
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foreach ( $format_decimal as $key ) {
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$data[ $key ] = wc_format_decimal( $data[ $key ], $this->request['dp'] );
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}
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// Format date values.
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foreach ( $format_date as $key ) {
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$data[ $key ] = $data[ $key ] ? wc_rest_prepare_date_response( get_gmt_from_date( date( 'Y-m-d H:i:s', $data[ $key ] ) ) ) : false;
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}
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// Format line items.
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foreach ( $format_line_items as $key ) {
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$data[ $key ] = array_values( array_map( array( $this, 'get_order_item_data' ), $data[ $key ] ) );
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}
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// Unset unwanted data
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unset(
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$data['parent_id'], $data['status'], $data['currency'], $data['prices_include_tax'],
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$data['version'], $data['date_modified'], $data['discount_total'], $data['discount_tax'],
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$data['shipping_total'], $data['shipping_tax'], $data['cart_tax'], $data['cart_total'],
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$data['total'], $data['total_tax'], $data['tax_lines'], $data['shipping_lines'],
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$data['fee_lines'], $data['coupon_lines']
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);
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$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
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$data = $this->add_additional_fields_to_object( $data, $request );
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$data = $this->filter_response_by_context( $data, $context );
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// Wrap the data in a response object.
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$response = rest_ensure_response( $data );
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$response->add_links( $this->prepare_links( $refund, $request ) );
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/**
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* Filter the data for a response.
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*
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* The dynamic portion of the hook name, $this->post_type, refers to post_type of the post being
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* prepared for the response.
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*
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* @param WP_REST_Response $response The response object.
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* @param WP_Post $post Post object.
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* @param WP_REST_Request $request Request object.
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*/
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return apply_filters( "woocommerce_rest_prepare_{$this->post_type}", $response, $post, $request );
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}
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/**
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* Prepare links for the request.
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*
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* @param WC_Order_Refund $refund Comment object.
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* @param WP_REST_Request $request Request object.
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* @return array Links for the given order refund.
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*/
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protected function prepare_links( $refund, $request ) {
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$order_id = $refund->get_parent_id();
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$base = str_replace( '(?P<order_id>[\d]+)', $order_id, $this->rest_base );
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$links = array(
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'self' => array(
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'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $base, $refund->get_id() ) ),
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),
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'collection' => array(
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'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $base ) ),
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),
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'up' => array(
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'href' => rest_url( sprintf( '/%s/orders/%d', $this->namespace, $order_id ) ),
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),
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);
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return $links;
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}
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/**
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* Query args.
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*
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* @param array $args
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* @param WP_REST_Request $request
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* @return array
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*/
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public function query_args( $args, $request ) {
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$args['post_status'] = array_keys( wc_get_order_statuses() );
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$args['post_parent__in'] = array( absint( $request['order_id'] ) );
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return $args;
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}
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/**
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* Create a single item.
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*
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* @param WP_REST_Request $request Full details about the request.
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* @return WP_Error|WP_REST_Response
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*/
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public function create_item( $request ) {
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if ( ! empty( $request['id'] ) ) {
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/* translators: %s: post type */
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return new WP_Error( "woocommerce_rest_{$this->post_type}_exists", sprintf( __( 'Cannot create existing %s.', 'woocommerce' ), $this->post_type ), array( 'status' => 400 ) );
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}
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$order_data = get_post( (int) $request['order_id'] );
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if ( empty( $order_data ) ) {
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return new WP_Error( 'woocommerce_rest_invalid_order', __( 'Order is invalid', 'woocommerce' ), 400 );
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}
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if ( 0 > $request['amount'] ) {
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return new WP_Error( 'woocommerce_rest_invalid_order_refund', __( 'Refund amount must be greater than zero.', 'woocommerce' ), 400 );
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}
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$api_refund = is_bool( $request['api_refund'] ) ? $request['api_refund'] : true;
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$data = array(
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'order_id' => $order_data->ID,
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'amount' => $request['amount'],
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'reason' => empty( $request['reason'] ) ? null : $request['reason'],
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'line_items' => $request['line_items'],
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);
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// Create the refund.
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$refund = wc_create_refund( $data );
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if ( ! $refund ) {
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return new WP_Error( 'woocommerce_rest_cannot_create_order_refund', __( 'Cannot create order refund, please try again.', 'woocommerce' ), 500 );
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}
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// Refund via API.
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if ( $api_refund ) {
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if ( WC()->payment_gateways() ) {
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$payment_gateways = WC()->payment_gateways->payment_gateways();
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}
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$order = wc_get_order( $order_data );
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if ( isset( $payment_gateways[ $order->get_payment_method() ] ) && $payment_gateways[ $order->get_payment_method() ]->supports( 'refunds' ) ) {
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$result = $payment_gateways[ $order->get_payment_method() ]->process_refund( $order->get_id(), $refund->get_amount(), $refund->get_reason() );
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if ( ! $result || is_wp_error( $result ) ) {
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$refund->delete();
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$message = is_wp_error( $result ) ? $result : new WP_Error( 'woocommerce_rest_create_order_refund_api_failed', __( 'An error occurred while attempting to create the refund using the payment gateway API.', 'woocommerce' ), 500 );
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return $message;
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}
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}
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}
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$post = get_post( $refund->get_id() );
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$this->update_additional_fields_for_object( $post, $request );
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/**
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* Fires after a single item is created or updated via the REST API.
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*
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* @param object $post Inserted object (not a WP_Post object).
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* @param WP_REST_Request $request Request object.
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* @param boolean $creating True when creating item, false when updating.
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*/
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do_action( "woocommerce_rest_insert_{$this->post_type}", $post, $request, true );
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$request->set_param( 'context', 'edit' );
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$response = $this->prepare_item_for_response( $post, $request );
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$response = rest_ensure_response( $response );
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$response->set_status( 201 );
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$response->header( 'Location', rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $post->ID ) ) );
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return $response;
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}
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/**
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* Get the Order's schema, conforming to JSON Schema.
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*
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* @return array
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*/
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public function get_item_schema() {
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$schema = array(
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'$schema' => 'http://json-schema.org/draft-04/schema#',
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'title' => $this->post_type,
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'date_created' => array(
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'description' => __( "The date the order refund was created, in the site's timezone.", 'woocommerce' ),
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'type' => 'date-time',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'amount' => array(
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'description' => __( 'Refund amount.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'reason' => array(
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'description' => __( 'Reason for refund.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'refunded_by' => array(
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'description' => __( 'User ID of user who created the refund.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view' ),
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),
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'meta_data' => array(
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'description' => __( 'Order meta data.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view', 'edit' ),
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'items' => array(
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'Meta ID.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'key' => array(
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'description' => __( 'Meta key.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'value' => array(
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'description' => __( 'Meta value.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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),
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),
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),
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'line_items' => array(
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'description' => __( 'Line items data.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view', 'edit' ),
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'items' => array(
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'Item ID.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'name' => array(
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'description' => __( 'Product name.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'product_id' => array(
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'description' => __( 'Product ID.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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),
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'variation_id' => array(
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'description' => __( 'Variation ID, if applicable.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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),
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'quantity' => array(
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'description' => __( 'Quantity ordered.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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),
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'tax_class' => array(
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'description' => __( 'Tax class of product.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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),
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'subtotal' => array(
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'description' => __( 'Line subtotal (before discounts).', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'subtotal_tax' => array(
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'description' => __( 'Line subtotal tax (before discounts).', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'total' => array(
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'description' => __( 'Line total (after discounts).', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'total_tax' => array(
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'description' => __( 'Line total tax (after discounts).', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'taxes' => array(
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'description' => __( 'Line taxes.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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'items' => array(
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'Tax rate ID.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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),
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'total' => array(
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'description' => __( 'Tax total.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'subtotal' => array(
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'description' => __( 'Tax subtotal.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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),
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),
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),
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'meta_data' => array(
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'description' => __( 'Order item meta data.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view', 'edit' ),
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'items' => array(
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'type' => 'object',
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'properties' => array(
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'id' => array(
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'description' => __( 'Meta ID.', 'woocommerce' ),
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'type' => 'integer',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'key' => array(
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'description' => __( 'Meta key.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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'value' => array(
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'description' => __( 'Meta value.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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),
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),
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),
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),
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'sku' => array(
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'description' => __( 'Product SKU.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view', 'edit' ),
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'readonly' => true,
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),
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'price' => array(
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'description' => __( 'Product price.', 'woocommerce' ),
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|
'type' => 'string',
|
|
'context' => array( 'view', 'edit' ),
|
|
'readonly' => true,
|
|
),
|
|
'meta' => array(
|
|
'description' => __( 'Order item meta data (formatted).', 'woocommerce' ),
|
|
'type' => 'array',
|
|
'context' => array( 'view', 'edit' ),
|
|
'readonly' => true,
|
|
'items' => array(
|
|
'type' => 'object',
|
|
'properties' => array(
|
|
'key' => array(
|
|
'description' => __( 'Meta key.', 'woocommerce' ),
|
|
'type' => 'string',
|
|
'context' => array( 'view', 'edit' ),
|
|
'readonly' => true,
|
|
),
|
|
'label' => array(
|
|
'description' => __( 'Meta label.', 'woocommerce' ),
|
|
'type' => 'string',
|
|
'context' => array( 'view', 'edit' ),
|
|
'readonly' => true,
|
|
),
|
|
'value' => array(
|
|
'description' => __( 'Meta value.', 'woocommerce' ),
|
|
'type' => 'string',
|
|
'context' => array( 'view', 'edit' ),
|
|
'readonly' => true,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
return $this->add_additional_fields_schema( $schema );
|
|
}
|
|
|
|
/**
|
|
* Get the query params for collections.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function get_collection_params() {
|
|
$params = parent::get_collection_params();
|
|
|
|
$params['dp'] = array(
|
|
'default' => 2,
|
|
'description' => __( 'Number of decimal points to use in each resource.', 'woocommerce' ),
|
|
'type' => 'integer',
|
|
'sanitize_callback' => 'absint',
|
|
'validate_callback' => 'rest_validate_request_arg',
|
|
);
|
|
|
|
return $params;
|
|
}
|
|
}
|