get_collection_params() ); foreach ( $registered as $param_name ) { if ( isset( $request[ $param_name ] ) ) { $args[ $param_name ] = $request[ $param_name ]; } } $reports = new WC_Admin_Reports_Variations_Query( $args ); $products_data = $reports->get_data(); $data = array(); foreach ( $products_data->data as $product_data ) { $item = $this->prepare_item_for_response( $product_data, $request ); $data[] = $this->prepare_response_for_collection( $item ); } $response = rest_ensure_response( $data ); $response->header( 'X-WP-Total', (int) $products_data->total ); $response->header( 'X-WP-TotalPages', (int) $products_data->pages ); $page = $products_data->page_no; $max_pages = $products_data->pages; $base = add_query_arg( $request->get_query_params(), rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ) ); if ( $page > 1 ) { $prev_page = $page - 1; if ( $prev_page > $max_pages ) { $prev_page = $max_pages; } $prev_link = add_query_arg( 'page', $prev_page, $base ); $response->link_header( 'prev', $prev_link ); } if ( $max_pages > $page ) { $next_page = $page + 1; $next_link = add_query_arg( 'page', $next_page, $base ); $response->link_header( 'next', $next_link ); } return $response; } /** * Prepare a report object for serialization. * * @param array $report Report data. * @param WP_REST_Request $request Request object. * @return WP_REST_Response */ public function prepare_item_for_response( $report, $request ) { $data = $report; $context = ! empty( $request['context'] ) ? $request['context'] : 'view'; $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( $report ) ); /** * Filter a report returned from the API. * * Allows modification of the report data right before it is returned. * * @param WP_REST_Response $response The response object. * @param object $report The original report object. * @param WP_REST_Request $request Request used to generate the response. */ return apply_filters( 'woocommerce_rest_prepare_report_variations', $response, $report, $request ); } /** * Prepare links for the request. * * @param array $object Object data. * @return array Links for the given post. */ protected function prepare_links( $object ) { $links = array( 'product' => array( 'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, 'products', $object['product_id'] ) ), ), 'variation' => array( 'href' => rest_url( sprintf( '/%s/%s/%d/%s/%d', $this->namespace, 'products', $object['product_id'], 'variation', $object['variation_id'] ) ), ), ); return $links; } /** * Get the Report's schema, conforming to JSON Schema. * * @return array */ public function get_item_schema() { $schema = array( '$schema' => 'http://json-schema.org/draft-04/schema#', 'title' => 'report_varitations', 'type' => 'object', 'properties' => array( 'product_id' => array( 'type' => 'integer', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product ID.', 'wc-admin' ), ), 'variation_id' => array( 'type' => 'integer', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product ID.', 'wc-admin' ), ), 'items_sold' => array( 'type' => 'integer', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Number of items sold.', 'wc-admin' ), ), 'gross_revenue' => array( 'type' => 'number', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Total gross revenue of all items sold.', 'wc-admin' ), ), 'orders_count' => array( 'type' => 'integer', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Number of orders product appeared in.', 'wc-admin' ), ), 'extended_info' => array( 'name' => array( 'type' => 'string', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product name.', 'wc-admin' ), ), 'price' => array( 'type' => 'number', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product price.', 'wc-admin' ), ), 'image' => array( 'type' => 'string', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product image.', 'wc-admin' ), ), 'permalink' => array( 'type' => 'string', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product link.', 'wc-admin' ), ), 'attributes' => array( 'type' => 'array', 'readonly' => true, 'context' => array( 'view', 'edit' ), 'description' => __( 'Product attributes.', 'wc-admin' ), ), ), ), ); return $this->add_additional_fields_schema( $schema ); } /** * Get the query params for collections. * * @return array */ public function get_collection_params() { $params = array(); $params['context'] = $this->get_context_param( array( 'default' => 'view' ) ); $params['page'] = array( 'description' => __( 'Current page of the collection.', 'wc-admin' ), 'type' => 'integer', 'default' => 1, 'sanitize_callback' => 'absint', 'validate_callback' => 'rest_validate_request_arg', 'minimum' => 1, ); $params['per_page'] = array( 'description' => __( 'Maximum number of items to be returned in result set.', 'wc-admin' ), 'type' => 'integer', 'default' => 10, 'minimum' => 1, 'maximum' => 100, 'sanitize_callback' => 'absint', 'validate_callback' => 'rest_validate_request_arg', ); $params['after'] = array( 'description' => __( 'Limit response to resources published after a given ISO8601 compliant date.', 'wc-admin' ), 'type' => 'string', 'format' => 'date-time', 'validate_callback' => 'rest_validate_request_arg', ); $params['before'] = array( 'description' => __( 'Limit response to resources published before a given ISO8601 compliant date.', 'wc-admin' ), 'type' => 'string', 'format' => 'date-time', 'validate_callback' => 'rest_validate_request_arg', ); $params['order'] = array( 'description' => __( 'Order sort attribute ascending or descending.', 'wc-admin' ), 'type' => 'string', 'default' => 'desc', 'enum' => array( 'asc', 'desc' ), 'validate_callback' => 'rest_validate_request_arg', ); $params['orderby'] = array( 'description' => __( 'Sort collection by object attribute.', 'wc-admin' ), 'type' => 'string', 'default' => 'date', 'enum' => array( 'date', 'gross_revenue', 'orders_count', 'items_sold', ), 'validate_callback' => 'rest_validate_request_arg', ); $params['products'] = array( 'description' => __( 'Limit result to items with specified product ids.', 'wc-admin' ), 'type' => 'array', 'sanitize_callback' => 'wp_parse_id_list', 'validate_callback' => 'rest_validate_request_arg', 'items' => array( 'type' => 'integer', ), ); $params['variations'] = array( 'description' => __( 'Limit result to items with specified variation ids.', 'wc-admin' ), 'type' => 'array', 'sanitize_callback' => 'wp_parse_id_list', 'validate_callback' => 'rest_validate_request_arg', 'items' => array( 'type' => 'integer', ), ); $params['extended_info'] = array( 'description' => __( 'Add additional piece of info about each product to the report.', 'wc-admin' ), 'type' => 'boolean', 'default' => false, 'sanitize_callback' => 'wc_string_to_bool', 'validate_callback' => 'rest_validate_request_arg', ); return $params; } }