244 lines
7.2 KiB
PHP
244 lines
7.2 KiB
PHP
<?php
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/**
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* REST API Customer Downloads controller
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*
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* Handles requests to the /customers/<customer_id>/downloads 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 Customers controller class.
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*
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* @package WooCommerce/API
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* @extends WC_REST_Controller
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*/
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class WC_REST_Customer_Downloads_Controller extends WC_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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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 = 'customers/(?P<customer_id>[\d]+)/downloads';
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/**
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* Register the routes for customers.
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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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}
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/**
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* Check whether a given request has permission to read customers.
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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( $request ) {
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$customer = get_user_by( 'id', (int) $request['customer_id'] );
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if ( ! $customer ) {
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return new WP_Error( "woocommerce_rest_customer_invalid", __( "Resource doesn't exist.", 'woocommerce' ), array( 'status' => 404 ) );
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}
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if ( ! wc_rest_check_user_permissions( 'read', $customer->id ) ) {
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return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', '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 customer downloads.
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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( $request ) {
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$downloads = wc_get_customer_available_downloads( (int) $request['customer_id'] );
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$data = array();
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foreach ( $downloads as $download_data ) {
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$download = $this->prepare_item_for_response( (object) $download_data, $request );
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$download = $this->prepare_response_for_collection( $download );
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$data[] = $download;
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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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* Prepare a single download output for response.
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*
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* @param stdObject $download Download 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( $download, $request ) {
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$data = (array) $download;
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$data['access_expires'] = $data['access_expires'] ? wc_rest_prepare_date_response( $data['access_expires'] ) : 'never';
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$data['downloads_remaining'] = '' === $data['downloads_remaining'] ? 'unlimited' : $data['downloads_remaining'];
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$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( $download, $request ) );
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/**
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* Filter customer download data 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 stdObject $download Download 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_customer_download', $response, $download, $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 $download Download object.
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* @param WP_REST_Request $request Request object.
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* @return array Links for the given customer download.
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*/
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protected function prepare_links( $download, $request ) {
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$base = str_replace( '(?P<customer_id>[\d]+)', $request['customer_id'], $this->rest_base );
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$links = array(
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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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'product' => array(
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'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $download->product_id ) ),
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),
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'order' => array(
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'href' => rest_url( sprintf( '/%s/orders/%d', $this->namespace, $download->order_id ) ),
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),
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);
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return $links;
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}
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/**
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* Get the Customer Download's schema, conforming to JSON Schema.
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*
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* @return array
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*/
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public function get_item_schema() {
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$schema = array(
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'$schema' => 'http://json-schema.org/draft-04/schema#',
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'title' => 'customer_download',
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'type' => 'object',
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'properties' => array(
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'download_url' => array(
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'description' => __( 'Download file URL.', '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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'download_id' => array(
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'description' => __( 'Download ID (MD5).', '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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'product_id' => array(
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'description' => __( 'Downloadable product ID.', '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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'download_name' => array(
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'description' => __( 'Downloadable file name.', '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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'order_id' => array(
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'description' => __( 'Order ID.', '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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'order_key' => array(
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'description' => __( 'Order key.', '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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'downloads_remaining' => array(
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'description' => __( 'Amount of downloads remaining.', '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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'access_expires' => array(
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'description' => __( "The date when the download access expires, in the site's timezone.", '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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'file' => array(
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'description' => __( 'File details.', 'woocommerce' ),
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'type' => 'array',
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'context' => array( 'view' ),
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'readonly' => true,
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'properties' => array(
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'name' => array(
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'description' => __( 'File name.', '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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'file' => array(
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'description' => __( 'File URL.', '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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),
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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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