308 lines
9.4 KiB
PHP
308 lines
9.4 KiB
PHP
<?php
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/**
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* REST API Webhooks controller
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*
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* Handles requests to the /webhooks/(?P<webhook_id>[\d]+)/deliveries 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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/**
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* REST API Webhook Deliveries controller class.
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*
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* @package WooCommerce/API
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* @extends WP_REST_Controller
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*/
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class WC_REST_Webhook_Deliveries_Controller extends WP_REST_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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public $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 = 'webhooks/(?P<webhook_id>[\d]+)/deliveries';
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/**
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* Register the routes for webhook deliveries.
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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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'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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'schema' => array( $this, 'get_public_item_schema' ),
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) );
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}
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/**
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* Check whether a given request has permission to read webhook deliveries.
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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|boolean
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*/
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public function get_items_permissions_check( $request ) {
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if ( ! current_user_can( 'manage_woocommerce' ) ) {
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return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list taxes.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
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}
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return true;
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}
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/**
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* Check if a given request has access to read a webhook develivery.
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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|boolean
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*/
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public function get_item_permissions_check( $request ) {
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if ( ! current_user_can( 'manage_woocommerce' ) ) {
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return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
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}
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return true;
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}
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/**
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* Get all webhook deliveries.
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*
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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 get_items( $request ) {
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$id = (int) $request['id'];
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$webhook = new WC_Webhook( (int) $request['webhook_id'] );
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if ( empty( $webhook->post_data->post_type ) || 'shop_webhook' !== $webhook->post_data->post_type ) {
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return new WP_Error( 'woocommerce_rest_webhook_invalid_id', __( 'Invalid webhook id.', 'woocommerce' ), array( 'status' => 404 ) );
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}
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$logs = $webhook->get_delivery_logs();
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$data = array();
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foreach ( $logs as $log ) {
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$delivery = $this->prepare_item_for_response( (object) $log, $request );
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$delivery = $this->prepare_response_for_collection( $delivery );
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$data[] = $delivery;
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}
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return rest_ensure_response( $data );
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}
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/**
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* Get a single webhook delivery.
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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 get_item( $request ) {
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$id = (int) $request['id'];
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$webhook = new WC_Webhook( (int) $request['webhook_id'] );
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if ( empty( $webhook->post_data->post_type ) || 'shop_webhook' !== $webhook->post_data->post_type ) {
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return new WP_Error( 'woocommerce_rest_webhook_invalid_id', __( 'Invalid webhook id.', 'woocommerce' ), array( 'status' => 404 ) );
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}
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$log = $webhook->get_delivery_log( $id );
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if ( empty( $id ) || empty( $log ) ) {
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return new WP_Error( 'woocommerce_rest_invalid_id', __( 'Invalid resource id.', 'woocommerce' ), array( 'status' => 404 ) );
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}
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$delivery = $this->prepare_item_for_response( (object) $log, $request );
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$response = rest_ensure_response( $delivery );
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return $response;
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}
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/**
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* Prepare a single webhook delivery output for response.
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*
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* @param stdClass $log Delivery log object.
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* @param WP_REST_Request $request Request object.
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* @return WP_REST_Response $response Response data.
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*/
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public function prepare_item_for_response( $log, $request ) {
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$data = (array) $log;
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// Add timestamp.
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$data['created_at'] = wc_rest_api_prepare_date_response( $log->comment->comment_date_gmt );
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// Remove comment object.
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unset( $data['comment'] );
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$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( $log ) );
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/**
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* Filter webhook delivery object returned from the REST API.
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*
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* @param WP_REST_Response $response The response object.
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* @param stdClass $log Delivery log object used to create response.
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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_webhook_delivery', $response, $log, $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 stdClass $log Delivery log object.
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* @return array Links for the given webhook delivery.
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*/
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protected function prepare_links( $log ) {
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$webhook_id = (int) $log->request_headers['X-WC-Webhook-ID'];
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$base = str_replace( '(?P<webhook_id>[\d]+)', $webhook_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, $log->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( '/wc/v1/webhooks/%d', $webhook_id ) ),
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),
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);
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return $links;
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}
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/**
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* Get the Webhook's schema, conforming to JSON Schema.
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*
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* @return array
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*/
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public function get_item_schema() {
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$schema = array(
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'$schema' => 'http://json-schema.org/draft-04/schema#',
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'title' => 'webhook_delivery',
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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' ),
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'readonly' => true,
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),
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'duration' => array(
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'description' => __( 'The delivery duration, in seconds.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'summary' => array(
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'description' => __( 'A friendly summary of the response including the HTTP response code, message, and body.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'request_url' => array(
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'description' => __( 'The URL where the webhook was delivered.', 'woocommerce' ),
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'type' => 'string',
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'format' => 'uri',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'request_headers' => array(
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'description' => __( 'The URL where the webhook was delivered.', 'woocommerce' ),
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'type' => 'string',
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'format' => 'uri',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'request_headers' => array(
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'description' => __( 'Request headers.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'request_body' => array(
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'description' => __( 'Request body.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'response_code' => array(
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'description' => __( 'The HTTP response code from the receiving server.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'response_message' => array(
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'description' => __( 'The HTTP response message from the receiving server.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'response_headers' => array(
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'description' => __( 'Array of the response headers from the receiving server.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'response_body' => array(
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'description' => __( 'The response body from the receiving server.', 'woocommerce' ),
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'type' => 'string',
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'context' => array( 'view' ),
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'readonly' => true,
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),
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'created_at' => array(
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'description' => __( "The date the webhook delivery was logged, 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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),
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);
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return $this->add_additional_fields_schema( $schema );
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}
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/**
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* Get the query params for collections.
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*
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* @return array
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*/
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public function get_collection_params() {
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return 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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}
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