woocommerce / woocommerce-rest-api

src/Controllers/Version4/Webhooks.php

Spacing +201 added lines, -201 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Webhooks controller class.
@@ -40,31 +40,31 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
 				array(
 					'methods'             => \WP_REST_Server::CREATABLE,
-					'callback'            => array( $this, 'create_item' ),
-					'permission_callback' => array( $this, 'create_item_permissions_check' ),
+					'callback'            => array($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 ),
+						$this->get_endpoint_args_for_item_schema(\WP_REST_Server::CREATABLE),
 						array(
 							'topic'        => array(
 								'required'    => true,
 								'type'        => 'string',
-								'description' => __( 'Webhook topic.', 'woocommerce' ),
+								'description' => __('Webhook topic.', 'woocommerce'),
 							),
 							'delivery_url' => array(
 								'required'    => true,
 								'type'        => 'string',
-								'description' => __( 'Webhook delivery URL.', 'woocommerce' ),
+								'description' => __('Webhook delivery URL.', 'woocommerce'),
 							),
 						)
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -75,37 +75,37 @@ 
 			array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+						'description' => __('Unique identifier for the resource.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 					'args'                => array(
-						'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+						'context' => $this->get_context_param(array('default' => 'view')),
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_item_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( $this, 'delete_item_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_item_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => false,
 							'type'        => 'boolean',
-							'description' => __( 'Required to be true, as resource does not support trashing.', 'woocommerce' ),
+							'description' => __('Required to be true, as resource does not support trashing.', 'woocommerce'),
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -116,11 +116,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'batch_items' ),
-					'permission_callback' => array( $this, 'batch_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'batch_items'),
+					'permission_callback' => array($this, 'batch_items_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
-				'schema' => array( $this, 'get_public_batch_schema' ),
+				'schema' => array($this, 'get_public_batch_schema'),
 			),
 			true
 		);
@@ -132,9 +132,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -147,9 +147,9 @@ 
 	 *
 	 * @return bool|\WP_Error
 	 */
-	public function create_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'create' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create', __( 'Sorry, you are not allowed to create resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function create_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'create')) {
+			return new \WP_Error('woocommerce_rest_cannot_create', __('Sorry, you are not allowed to create resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -161,9 +161,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -176,9 +176,9 @@ 
 	 *
 	 * @return bool|\WP_Error
 	 */
-	public function update_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'edit' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you are not allowed to edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function update_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'edit')) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', __('Sorry, you are not allowed to edit this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -191,9 +191,9 @@ 
 	 *
 	 * @return bool|\WP_Error
 	 */
-	public function delete_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'delete' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_delete', __( 'Sorry, you are not allowed to delete this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function delete_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'delete')) {
+			return new \WP_Error('woocommerce_rest_cannot_delete', __('Sorry, you are not allowed to delete this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -206,9 +206,9 @@ 
 	 *
 	 * @return bool|\WP_Error
 	 */
-	public function batch_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'webhooks', 'batch' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_batch', __( 'Sorry, you are not allowed to batch manipulate this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function batch_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('webhooks', 'batch')) {
+			return new \WP_Error('woocommerce_rest_cannot_batch', __('Sorry, you are not allowed to batch manipulate this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -230,20 +230,20 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$args            = array();
 		$args['order']   = $request['order'];
 		$args['orderby'] = $request['orderby'];
 		$args['status']  = 'all' === $request['status'] ? '' : $request['status'];
-		$args['include'] = implode( ',', $request['include'] );
-		$args['exclude'] = implode( ',', $request['exclude'] );
+		$args['include'] = implode(',', $request['include']);
+		$args['exclude'] = implode(',', $request['exclude']);
 		$args['limit']   = $request['per_page'];
 		$args['search']  = $request['search'];
 		$args['before']  = $request['before'];
 		$args['after']   = $request['after'];
 
-		if ( empty( $request['offset'] ) ) {
-			$args['offset'] = 1 < $request['page'] ? ( $request['page'] - 1 ) * $args['limit'] : 0;
+		if (empty($request['offset'])) {
+			$args['offset'] = 1 < $request['page'] ? ($request['page'] - 1) * $args['limit'] : 0;
 		}
 
 		/**
@@ -252,43 +252,43 @@ 
 		 * @param array           $args    Array of arguments for $wpdb->get_results().
 		 * @param \WP_REST_Request $request The current request.
 		 */
-		$prepared_args = apply_filters( 'woocommerce_rest_webhook_query', $args, $request );
-		unset( $prepared_args['page'] );
+		$prepared_args = apply_filters('woocommerce_rest_webhook_query', $args, $request);
+		unset($prepared_args['page']);
 		$prepared_args['paginate'] = true;
 
 		// Get the webhooks.
 		$webhooks    = array();
-		$data_store  = \WC_Data_Store::load( 'webhook' );
-		$results     = $data_store->search_webhooks( $prepared_args );
+		$data_store  = \WC_Data_Store::load('webhook');
+		$results     = $data_store->search_webhooks($prepared_args);
 		$webhook_ids = $results->webhooks;
 
-		foreach ( $webhook_ids as $webhook_id ) {
-			$data       = $this->prepare_item_for_response( $webhook_id, $request );
-			$webhooks[] = $this->prepare_response_for_collection( $data );
+		foreach ($webhook_ids as $webhook_id) {
+			$data       = $this->prepare_item_for_response($webhook_id, $request);
+			$webhooks[] = $this->prepare_response_for_collection($data);
 		}
 
-		$response       = rest_ensure_response( $webhooks );
+		$response       = rest_ensure_response($webhooks);
 		$per_page       = (int) $prepared_args['limit'];
-		$page           = ceil( ( ( (int) $prepared_args['offset'] ) / $per_page ) + 1 );
+		$page           = ceil((((int) $prepared_args['offset']) / $per_page) + 1);
 		$total_webhooks = $results->total;
 		$max_pages      = $results->max_num_pages;
-		$base           = add_query_arg( $request->get_query_params(), rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ) );
+		$base           = add_query_arg($request->get_query_params(), rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)));
 
-		$response->header( 'X-WP-Total', $total_webhooks );
-		$response->header( 'X-WP-TotalPages', $max_pages );
+		$response->header('X-WP-Total', $total_webhooks);
+		$response->header('X-WP-TotalPages', $max_pages);
 
-		if ( $page > 1 ) {
+		if ($page > 1) {
 			$prev_page = $page - 1;
-			if ( $prev_page > $max_pages ) {
+			if ($prev_page > $max_pages) {
 				$prev_page = $max_pages;
 			}
-			$prev_link = add_query_arg( 'page', $prev_page, $base );
-			$response->link_header( 'prev', $prev_link );
+			$prev_link = add_query_arg('page', $prev_page, $base);
+			$response->link_header('prev', $prev_link);
 		}
-		if ( $max_pages > $page ) {
+		if ($max_pages > $page) {
 			$next_page = $page + 1;
-			$next_link = add_query_arg( 'page', $next_page, $base );
-			$response->link_header( 'next', $next_link );
+			$next_link = add_query_arg('page', $next_page, $base);
+			$response->link_header('next', $next_link);
 		}
 
 		return $response;
@@ -300,15 +300,15 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_item( $request ) {
+	public function get_item($request) {
 		$id = (int) $request['id'];
 
-		if ( empty( $id ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'Invalid ID.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (empty($id)) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_id", __('Invalid ID.', 'woocommerce'), array('status' => 404));
 		}
 
-		$data     = $this->prepare_item_for_response( $id, $request );
-		$response = rest_ensure_response( $data );
+		$data     = $this->prepare_item_for_response($id, $request);
+		$response = rest_ensure_response($data);
 
 		return $response;
 	}
@@ -319,38 +319,38 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function create_item( $request ) {
-		if ( ! empty( $request['id'] ) ) {
+	public function create_item($request) {
+		if ( ! empty($request['id'])) {
 			/* translators: %s: post type */
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_exists", sprintf( __( 'Cannot create existing %s.', 'woocommerce' ), $this->post_type ), array( 'status' => 400 ) );
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_exists", sprintf(__('Cannot create existing %s.', 'woocommerce'), $this->post_type), array('status' => 400));
 		}
 
 		// Validate topic.
-		if ( empty( $request['topic'] ) || ! wc_is_webhook_valid_topic( strtolower( $request['topic'] ) ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_topic", __( 'Webhook topic is required and must be valid.', 'woocommerce' ), array( 'status' => 400 ) );
+		if (empty($request['topic']) || ! wc_is_webhook_valid_topic(strtolower($request['topic']))) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_topic", __('Webhook topic is required and must be valid.', 'woocommerce'), array('status' => 400));
 		}
 
 		// Validate delivery URL.
-		if ( empty( $request['delivery_url'] ) || ! wc_is_valid_url( $request['delivery_url'] ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_delivery_url", __( 'Webhook delivery URL must be a valid URL starting with http:// or https://.', 'woocommerce' ), array( 'status' => 400 ) );
+		if (empty($request['delivery_url']) || ! wc_is_valid_url($request['delivery_url'])) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_delivery_url", __('Webhook delivery URL must be a valid URL starting with http:// or https://.', 'woocommerce'), array('status' => 400));
 		}
 
-		$post = $this->prepare_item_for_database( $request );
-		if ( is_wp_error( $post ) ) {
+		$post = $this->prepare_item_for_database($request);
+		if (is_wp_error($post)) {
 			return $post;
 		}
 
 		$webhook = new \WC_Webhook();
-		$webhook->set_name( $post->post_title );
-		$webhook->set_user_id( $post->post_author );
-		$webhook->set_status( 'publish' === $post->post_status ? 'active' : 'disabled' );
-		$webhook->set_topic( $request['topic'] );
-		$webhook->set_delivery_url( $request['delivery_url'] );
-		$webhook->set_secret( ! empty( $request['secret'] ) ? $request['secret'] : wp_generate_password( 50, true, true ) );
-		$webhook->set_api_version( $this->get_default_api_version() );
+		$webhook->set_name($post->post_title);
+		$webhook->set_user_id($post->post_author);
+		$webhook->set_status('publish' === $post->post_status ? 'active' : 'disabled');
+		$webhook->set_topic($request['topic']);
+		$webhook->set_delivery_url($request['delivery_url']);
+		$webhook->set_secret( ! empty($request['secret']) ? $request['secret'] : wp_generate_password(50, true, true));
+		$webhook->set_api_version($this->get_default_api_version());
 		$webhook->save();
 
-		$this->update_additional_fields_for_object( $webhook, $request );
+		$this->update_additional_fields_for_object($webhook, $request);
 
 		/**
 		 * Fires after a single item is created or updated via the REST API.
@@ -359,13 +359,13 @@ 
 		 * @param \WP_REST_Request $request  Request object.
 		 * @param bool            $creating True when creating item, false when updating.
 		 */
-		do_action( 'woocommerce_rest_insert_webhook_object', $webhook, $request, true );
+		do_action('woocommerce_rest_insert_webhook_object', $webhook, $request, true);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $webhook->get_id(), $request );
-		$response = rest_ensure_response( $response );
-		$response->set_status( 201 );
-		$response->header( 'Location', rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $webhook->get_id() ) ) );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($webhook->get_id(), $request);
+		$response = rest_ensure_response($response);
+		$response->set_status(201);
+		$response->header('Location', rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $webhook->get_id())));
 
 		// Send ping.
 		$webhook->deliver_ping();
@@ -379,58 +379,58 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function update_item( $request ) {
+	public function update_item($request) {
 		$id      = (int) $request['id'];
-		$webhook = wc_get_webhook( $id );
+		$webhook = wc_get_webhook($id);
 
-		if ( empty( $webhook ) || is_null( $webhook ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'ID is invalid.', 'woocommerce' ), array( 'status' => 400 ) );
+		if (empty($webhook) || is_null($webhook)) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_id", __('ID is invalid.', 'woocommerce'), array('status' => 400));
 		}
 
 		// Update topic.
-		if ( ! empty( $request['topic'] ) ) {
-			if ( wc_is_webhook_valid_topic( strtolower( $request['topic'] ) ) ) {
-				$webhook->set_topic( $request['topic'] );
+		if ( ! empty($request['topic'])) {
+			if (wc_is_webhook_valid_topic(strtolower($request['topic']))) {
+				$webhook->set_topic($request['topic']);
 			} else {
-				return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_topic", __( 'Webhook topic must be valid.', 'woocommerce' ), array( 'status' => 400 ) );
+				return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_topic", __('Webhook topic must be valid.', 'woocommerce'), array('status' => 400));
 			}
 		}
 
 		// Update delivery URL.
-		if ( ! empty( $request['delivery_url'] ) ) {
-			if ( wc_is_valid_url( $request['delivery_url'] ) ) {
-				$webhook->set_delivery_url( $request['delivery_url'] );
+		if ( ! empty($request['delivery_url'])) {
+			if (wc_is_valid_url($request['delivery_url'])) {
+				$webhook->set_delivery_url($request['delivery_url']);
 			} else {
-				return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_delivery_url", __( 'Webhook delivery URL must be a valid URL starting with http:// or https://.', 'woocommerce' ), array( 'status' => 400 ) );
+				return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_delivery_url", __('Webhook delivery URL must be a valid URL starting with http:// or https://.', 'woocommerce'), array('status' => 400));
 			}
 		}
 
 		// Update secret.
-		if ( ! empty( $request['secret'] ) ) {
-			$webhook->set_secret( $request['secret'] );
+		if ( ! empty($request['secret'])) {
+			$webhook->set_secret($request['secret']);
 		}
 
 		// Update status.
-		if ( ! empty( $request['status'] ) ) {
-			if ( wc_is_webhook_valid_status( strtolower( $request['status'] ) ) ) {
-				$webhook->set_status( $request['status'] );
+		if ( ! empty($request['status'])) {
+			if (wc_is_webhook_valid_status(strtolower($request['status']))) {
+				$webhook->set_status($request['status']);
 			} else {
-				return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_status", __( 'Webhook status must be valid.', 'woocommerce' ), array( 'status' => 400 ) );
+				return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_status", __('Webhook status must be valid.', 'woocommerce'), array('status' => 400));
 			}
 		}
 
-		$post = $this->prepare_item_for_database( $request );
-		if ( is_wp_error( $post ) ) {
+		$post = $this->prepare_item_for_database($request);
+		if (is_wp_error($post)) {
 			return $post;
 		}
 
-		if ( isset( $post->post_title ) ) {
-			$webhook->set_name( $post->post_title );
+		if (isset($post->post_title)) {
+			$webhook->set_name($post->post_title);
 		}
 
 		$webhook->save();
 
-		$this->update_additional_fields_for_object( $webhook, $request );
+		$this->update_additional_fields_for_object($webhook, $request);
 
 		/**
 		 * Fires after a single item is created or updated via the REST API.
@@ -439,12 +439,12 @@ 
 		 * @param \WP_REST_Request $request  Request object.
 		 * @param bool            $creating True when creating item, false when updating.
 		 */
-		do_action( 'woocommerce_rest_insert_webhook_object', $webhook, $request, false );
+		do_action('woocommerce_rest_insert_webhook_object', $webhook, $request, false);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $webhook->get_id(), $request );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($webhook->get_id(), $request);
 
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -453,27 +453,27 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function delete_item( $request ) {
+	public function delete_item($request) {
 		$id    = (int) $request['id'];
-		$force = isset( $request['force'] ) ? (bool) $request['force'] : false;
+		$force = isset($request['force']) ? (bool) $request['force'] : false;
 
 		// We don't support trashing for this type, error out.
-		if ( ! $force ) {
-			return new \WP_Error( 'woocommerce_rest_trash_not_supported', __( 'Webhooks do not support trashing.', 'woocommerce' ), array( 'status' => 501 ) );
+		if ( ! $force) {
+			return new \WP_Error('woocommerce_rest_trash_not_supported', __('Webhooks do not support trashing.', 'woocommerce'), array('status' => 501));
 		}
 
-		$webhook = wc_get_webhook( $id );
+		$webhook = wc_get_webhook($id);
 
-		if ( empty( $webhook ) || is_null( $webhook ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'Invalid ID.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (empty($webhook) || is_null($webhook)) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_id", __('Invalid ID.', 'woocommerce'), array('status' => 404));
 		}
 
-		$request->set_param( 'context', 'edit' );
-		$previous = $this->prepare_item_for_response( $webhook, $request );
-		$result   = $webhook->delete( true );
-		if ( ! $result ) {
+		$request->set_param('context', 'edit');
+		$previous = $this->prepare_item_for_response($webhook, $request);
+		$result   = $webhook->delete(true);
+		if ( ! $result) {
 			/* translators: %s: post type */
-			return new WP_Error( 'woocommerce_rest_cannot_delete', sprintf( __( 'The %s cannot be deleted.', 'woocommerce' ), $this->post_type ), array( 'status' => 500 ) );
+			return new WP_Error('woocommerce_rest_cannot_delete', sprintf(__('The %s cannot be deleted.', 'woocommerce'), $this->post_type), array('status' => 500));
 		}
 		$response = new \WP_REST_Response();
 		$response->set_data(
@@ -490,7 +490,7 @@ 
 		 * @param \WP_REST_Response $response The response data.
 		 * @param \WP_REST_Request  $request  The request sent to the API.
 		 */
-		do_action( 'woocommerce_rest_delete_webhook_object', $webhook, $response, $request );
+		do_action('woocommerce_rest_delete_webhook_object', $webhook, $response, $request);
 
 		return $response;
 	}
@@ -501,17 +501,17 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_Error|stdClass $data Post object.
 	 */
-	protected function prepare_item_for_database( $request ) {
+	protected function prepare_item_for_database($request) {
 		$data = new \stdClass();
 
 		// Post ID.
-		if ( isset( $request['id'] ) ) {
-			$data->ID = absint( $request['id'] );
+		if (isset($request['id'])) {
+			$data->ID = absint($request['id']);
 		}
 
 		// Validate required POST fields.
-		if ( 'POST' === $request->get_method() && empty( $data->ID ) ) {
-			$data->post_title = ! empty( $request['name'] ) ? $request['name'] : sprintf( __( 'Webhook created on %s', 'woocommerce' ), strftime( _x( '%b %d, %Y @ %I:%M %p', 'Webhook created on date parsed by strftime', 'woocommerce' ) ) ); // @codingStandardsIgnoreLine
+		if ('POST' === $request->get_method() && empty($data->ID)) {
+			$data->post_title = ! empty($request['name']) ? $request['name'] : sprintf(__('Webhook created on %s', 'woocommerce'), strftime(_x('%b %d, %Y @ %I:%M %p', 'Webhook created on date parsed by strftime', 'woocommerce'))); // @codingStandardsIgnoreLine
 
 			// Post author.
 			$data->post_author = get_current_user_id();
@@ -524,7 +524,7 @@ 
 		} else {
 
 			// Allow edit post title.
-			if ( ! empty( $request['name'] ) ) {
+			if ( ! empty($request['name'])) {
 				$data->post_title = $request['name'];
 			}
 		}
@@ -545,7 +545,7 @@ 
 		 *                                       for inserting or updating the database.
 		 * @param \WP_REST_Request $request       Request object.
 		 */
-		return apply_filters( "woocommerce_rest_pre_insert_{$this->post_type}", $data, $request );
+		return apply_filters("woocommerce_rest_pre_insert_{$this->post_type}", $data, $request);
 	}
 
 	/**
@@ -555,11 +555,11 @@ 
 	 * @param \WP_REST_Request $request  Request object.
 	 * @return \WP_REST_Response $response
 	 */
-	public function prepare_item_for_response( $id, $request ) {
-		$webhook = wc_get_webhook( $id );
+	public function prepare_item_for_response($id, $request) {
+		$webhook = wc_get_webhook($id);
 
-		if ( empty( $webhook ) || is_null( $webhook ) ) {
-			return new \WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'ID is invalid.', 'woocommerce' ), array( 'status' => 400 ) );
+		if (empty($webhook) || is_null($webhook)) {
+			return new \WP_Error("woocommerce_rest_{$this->post_type}_invalid_id", __('ID is invalid.', 'woocommerce'), array('status' => 400));
 		}
 
 		$data = array(
@@ -571,20 +571,20 @@ 
 			'event'             => $webhook->get_event(),
 			'hooks'             => $webhook->get_hooks(),
 			'delivery_url'      => $webhook->get_delivery_url(),
-			'date_created'      => wc_rest_prepare_date_response( $webhook->get_date_created(), false ),
-			'date_created_gmt'  => wc_rest_prepare_date_response( $webhook->get_date_created() ),
-			'date_modified'     => wc_rest_prepare_date_response( $webhook->get_date_modified(), false ),
-			'date_modified_gmt' => wc_rest_prepare_date_response( $webhook->get_date_modified() ),
+			'date_created'      => wc_rest_prepare_date_response($webhook->get_date_created(), false),
+			'date_created_gmt'  => wc_rest_prepare_date_response($webhook->get_date_created()),
+			'date_modified'     => wc_rest_prepare_date_response($webhook->get_date_modified(), false),
+			'date_modified_gmt' => wc_rest_prepare_date_response($webhook->get_date_modified()),
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($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 );
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $webhook->get_id(), $request ) );
+		$response->add_links($this->prepare_links($webhook->get_id(), $request));
 
 		/**
 		 * Filter webhook object returned from the REST API.
@@ -593,7 +593,7 @@ 
 		 * @param WC_Webhook       $webhook  Webhook object used to create response.
 		 * @param \WP_REST_Request  $request  Request object.
 		 */
-		return apply_filters( "woocommerce_rest_prepare_{$this->post_type}", $response, $webhook, $request );
+		return apply_filters("woocommerce_rest_prepare_{$this->post_type}", $response, $webhook, $request);
 	}
 
 	/**
@@ -602,13 +602,13 @@ 
 	 * @param int $id Webhook ID.
 	 * @return array
 	 */
-	protected function prepare_links( $id ) {
+	protected function prepare_links($id) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $id ) ),
+				'href' => rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $id)),
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)),
 			),
 		);
 
@@ -627,89 +627,89 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                => array(
-					'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+					'description' => __('Unique identifier for the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'name'              => array(
-					'description' => __( 'A friendly name for the webhook.', 'woocommerce' ),
+					'description' => __('A friendly name for the webhook.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'status'            => array(
-					'description' => __( 'Webhook status.', 'woocommerce' ),
+					'description' => __('Webhook status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'active',
-					'enum'        => array_keys( wc_get_webhook_statuses() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_webhook_statuses()),
+					'context'     => array('view', 'edit'),
 				),
 				'topic'             => array(
-					'description' => __( 'Webhook topic.', 'woocommerce' ),
+					'description' => __('Webhook topic.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'resource'          => array(
-					'description' => __( 'Webhook resource.', 'woocommerce' ),
+					'description' => __('Webhook resource.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'event'             => array(
-					'description' => __( 'Webhook event.', 'woocommerce' ),
+					'description' => __('Webhook event.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'hooks'             => array(
-					'description' => __( 'WooCommerce action names associated with the webhook.', 'woocommerce' ),
+					'description' => __('WooCommerce action names associated with the webhook.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'delivery_url'      => array(
-					'description' => __( 'The URL where the webhook payload is delivered.', 'woocommerce' ),
+					'description' => __('The URL where the webhook payload is delivered.', 'woocommerce'),
 					'type'        => 'string',
 					'format'      => 'uri',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'secret'            => array(
-					'description' => __( "Secret key used to generate a hash of the delivered webhook and provided in the request headers. This will default to a MD5 hash from the current user's ID|username if not provided.", 'woocommerce' ),
+					'description' => __("Secret key used to generate a hash of the delivered webhook and provided in the request headers. This will default to a MD5 hash from the current user's ID|username if not provided.", 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 				),
 				'date_created'      => array(
-					'description' => __( "The date the webhook was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the webhook was created, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created_gmt'  => array(
-					'description' => __( 'The date the webhook was created, as GMT.', 'woocommerce' ),
+					'description' => __('The date the webhook was created, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified'     => array(
-					'description' => __( "The date the webhook was last modified, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the webhook was last modified, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified_gmt' => array(
-					'description' => __( 'The date the webhook was last modified, as GMT.', 'woocommerce' ),
+					'description' => __('The date the webhook was last modified, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -722,20 +722,20 @@ 
 
 		$params['context']['default'] = 'view';
 
-		$params['after']   = array(
-			'description'       => __( 'Limit response to resources published after a given ISO8601 compliant date.', 'woocommerce' ),
+		$params['after'] = array(
+			'description'       => __('Limit response to resources published after a given ISO8601 compliant date.', 'woocommerce'),
 			'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.', 'woocommerce' ),
+		$params['before'] = array(
+			'description'       => __('Limit response to resources published before a given ISO8601 compliant date.', 'woocommerce'),
 			'type'              => 'string',
 			'format'            => 'date-time',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['exclude'] = array(
-			'description'       => __( 'Ensure result set excludes specific IDs.', 'woocommerce' ),
+			'description'       => __('Ensure result set excludes specific IDs.', 'woocommerce'),
 			'type'              => 'array',
 			'items'             => array(
 				'type' => 'integer',
@@ -744,7 +744,7 @@ 
 			'sanitize_callback' => 'wp_parse_id_list',
 		);
 		$params['include'] = array(
-			'description'       => __( 'Limit result set to specific ids.', 'woocommerce' ),
+			'description'       => __('Limit result set to specific ids.', 'woocommerce'),
 			'type'              => 'array',
 			'items'             => array(
 				'type' > 'integer',
@@ -752,21 +752,21 @@ 
 			'default'           => array(),
 			'sanitize_callback' => 'wp_parse_id_list',
 		);
-		$params['offset']  = array(
-			'description'       => __( 'Offset the result set by a specific number of items.', 'woocommerce' ),
+		$params['offset'] = array(
+			'description'       => __('Offset the result set by a specific number of items.', 'woocommerce'),
 			'type'              => 'integer',
 			'sanitize_callback' => 'absint',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['order']   = array(
-			'description'       => __( 'Order sort attribute ascending or descending.', 'woocommerce' ),
+		$params['order'] = array(
+			'description'       => __('Order sort attribute ascending or descending.', 'woocommerce'),
 			'type'              => 'string',
 			'default'           => 'desc',
-			'enum'              => array( 'asc', 'desc' ),
+			'enum'              => array('asc', 'desc'),
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['orderby'] = array(
-			'description'       => __( 'Sort collection by object attribute.', 'woocommerce' ),
+			'description'       => __('Sort collection by object attribute.', 'woocommerce'),
 			'type'              => 'string',
 			'default'           => 'date',
 			'enum'              => array(
@@ -776,11 +776,11 @@ 
 			),
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['status']  = array(
+		$params['status'] = array(
 			'default'           => 'all',
-			'description'       => __( 'Limit result set to webhooks assigned a specific status.', 'woocommerce' ),
+			'description'       => __('Limit result set to webhooks assigned a specific status.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array( 'all', 'active', 'paused', 'disabled' ),
+			'enum'              => array('all', 'active', 'paused', 'disabled'),
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);

src/Controllers/Version4/Orders.php

Spacing +505 added lines, -505 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Orders controller class.
@@ -54,17 +54,17 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
 				array(
 					'methods'             => \WP_REST_Server::CREATABLE,
-					'callback'            => array( $this, 'create_item' ),
-					'permission_callback' => array( $this, 'create_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::CREATABLE ),
+					'callback'            => array($this, 'create_item'),
+					'permission_callback' => array($this, 'create_item_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::CREATABLE),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -75,37 +75,37 @@ 
 			array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+						'description' => __('Unique identifier for the resource.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 					'args'                => array(
-						'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+						'context' => $this->get_context_param(array('default' => 'view')),
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_item_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( $this, 'delete_item_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_item_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => false,
 							'type'        => 'boolean',
-							'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ),
+							'description' => __('Whether to bypass trash and force deletion.', 'woocommerce'),
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -116,11 +116,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'batch_items' ),
-					'permission_callback' => array( $this, 'batch_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'batch_items'),
+					'permission_callback' => array($this, 'batch_items_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
-				'schema' => array( $this, 'get_public_batch_schema' ),
+				'schema' => array($this, 'get_public_batch_schema'),
 			),
 			true
 		);
@@ -133,10 +133,10 @@ 
 	 * @param  int $id Object ID.
 	 * @return WC_Data|bool
 	 */
-	protected function get_object( $id ) {
-		$order = wc_get_order( $id );
+	protected function get_object($id) {
+		$order = wc_get_order($id);
 		// In case id is a refund's id (or it's not an order at all), don't expose it via /orders/ path.
-		if ( ! $order || 'shop_order_refund' === $order->get_type() ) {
+		if ( ! $order || 'shop_order_refund' === $order->get_type()) {
 			return false;
 		}
 
@@ -149,47 +149,47 @@ 
 	 * @param WC_Order_item $item Order item data.
 	 * @return array
 	 */
-	protected function get_order_item_data( $item ) {
+	protected function get_order_item_data($item) {
 		$data           = $item->get_data();
-		$format_decimal = array( 'subtotal', 'subtotal_tax', 'total', 'total_tax', 'tax_total', 'shipping_tax_total' );
+		$format_decimal = array('subtotal', 'subtotal_tax', 'total', 'total_tax', 'tax_total', 'shipping_tax_total');
 
 		// Format decimal values.
-		foreach ( $format_decimal as $key ) {
-			if ( isset( $data[ $key ] ) ) {
-				$data[ $key ] = wc_format_decimal( $data[ $key ], $this->request['dp'] );
+		foreach ($format_decimal as $key) {
+			if (isset($data[$key])) {
+				$data[$key] = wc_format_decimal($data[$key], $this->request['dp']);
 			}
 		}
 
 		// Add SKU and PRICE to products.
-		if ( is_callable( array( $item, 'get_product' ) ) ) {
+		if (is_callable(array($item, 'get_product'))) {
 			$data['sku']   = $item->get_product() ? $item->get_product()->get_sku() : null;
 			$data['price'] = $item->get_quantity() ? $item->get_total() / $item->get_quantity() : 0;
 		}
 
 		// Format taxes.
-		if ( ! empty( $data['taxes']['total'] ) ) {
+		if ( ! empty($data['taxes']['total'])) {
 			$taxes = array();
 
-			foreach ( $data['taxes']['total'] as $tax_rate_id => $tax ) {
+			foreach ($data['taxes']['total'] as $tax_rate_id => $tax) {
 				$taxes[] = array(
 					'id'       => $tax_rate_id,
 					'total'    => $tax,
-					'subtotal' => isset( $data['taxes']['subtotal'][ $tax_rate_id ] ) ? $data['taxes']['subtotal'][ $tax_rate_id ] : '',
+					'subtotal' => isset($data['taxes']['subtotal'][$tax_rate_id]) ? $data['taxes']['subtotal'][$tax_rate_id] : '',
 				);
 			}
 			$data['taxes'] = $taxes;
-		} elseif ( isset( $data['taxes'] ) ) {
+		} elseif (isset($data['taxes'])) {
 			$data['taxes'] = array();
 		}
 
 		// Remove names for coupons, taxes and shipping.
-		if ( isset( $data['code'] ) || isset( $data['rate_code'] ) || isset( $data['method_title'] ) ) {
-			unset( $data['name'] );
+		if (isset($data['code']) || isset($data['rate_code']) || isset($data['method_title'])) {
+			unset($data['name']);
 		}
 
 		// Remove props we don't want to expose.
-		unset( $data['order_id'] );
-		unset( $data['type'] );
+		unset($data['order_id']);
+		unset($data['type']);
 
 		return $data;
 	}
@@ -201,45 +201,45 @@ 
 	 * @param  WC_Data $object WC_Data instance.
 	 * @return array
 	 */
-	protected function get_formatted_item_data( $object ) {
+	protected function get_formatted_item_data($object) {
 		$data              = $object->get_data();
-		$format_decimal    = array( 'discount_total', 'discount_tax', 'shipping_total', 'shipping_tax', 'shipping_total', 'shipping_tax', 'cart_tax', 'total', 'total_tax' );
-		$format_date       = array( 'date_created', 'date_modified', 'date_completed', 'date_paid' );
-		$format_line_items = array( 'line_items', 'tax_lines', 'shipping_lines', 'fee_lines', 'coupon_lines' );
+		$format_decimal    = array('discount_total', 'discount_tax', 'shipping_total', 'shipping_tax', 'shipping_total', 'shipping_tax', 'cart_tax', 'total', 'total_tax');
+		$format_date       = array('date_created', 'date_modified', 'date_completed', 'date_paid');
+		$format_line_items = array('line_items', 'tax_lines', 'shipping_lines', 'fee_lines', 'coupon_lines');
 
 		// Format decimal values.
-		foreach ( $format_decimal as $key ) {
-			$data[ $key ] = wc_format_decimal( $data[ $key ], $this->request['dp'] );
+		foreach ($format_decimal as $key) {
+			$data[$key] = wc_format_decimal($data[$key], $this->request['dp']);
 		}
 
 		// Format date values.
-		foreach ( $format_date as $key ) {
-			$datetime              = $data[ $key ];
-			$data[ $key ]          = wc_rest_prepare_date_response( $datetime, false );
-			$data[ $key . '_gmt' ] = wc_rest_prepare_date_response( $datetime );
+		foreach ($format_date as $key) {
+			$datetime              = $data[$key];
+			$data[$key]          = wc_rest_prepare_date_response($datetime, false);
+			$data[$key . '_gmt'] = wc_rest_prepare_date_response($datetime);
 		}
 
 		// Format the order status.
-		$data['status'] = 'wc-' === substr( $data['status'], 0, 3 ) ? substr( $data['status'], 3 ) : $data['status'];
+		$data['status'] = 'wc-' === substr($data['status'], 0, 3) ? substr($data['status'], 3) : $data['status'];
 
 		// Format line items.
-		foreach ( $format_line_items as $key ) {
-			$data[ $key ] = array_values( array_map( array( $this, 'get_order_item_data' ), $data[ $key ] ) );
+		foreach ($format_line_items as $key) {
+			$data[$key] = array_values(array_map(array($this, 'get_order_item_data'), $data[$key]));
 		}
 
 		// Refunds.
 		$data['refunds'] = array();
-		foreach ( $object->get_refunds() as $refund ) {
+		foreach ($object->get_refunds() as $refund) {
 			$data['refunds'][] = array(
 				'id'     => $refund->get_id(),
 				'reason' => $refund->get_reason() ? $refund->get_reason() : '',
-				'total'  => '-' . wc_format_decimal( $refund->get_amount(), $this->request['dp'] ),
+				'total'  => '-' . wc_format_decimal($refund->get_amount(), $this->request['dp']),
 			);
 		}
 
 		// Currency symbols.
-		$currency_symbol         = get_woocommerce_currency_symbol( $data['currency'] );
-		$data['currency_symbol'] = html_entity_decode( $currency_symbol );
+		$currency_symbol         = get_woocommerce_currency_symbol($data['currency']);
+		$data['currency_symbol'] = html_entity_decode($currency_symbol);
 
 		return array(
 			'id'                   => $object->get_id(),
@@ -295,15 +295,15 @@ 
 	 * @param  \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response
 	 */
-	public function prepare_object_for_response( $object, $request ) {
+	public function prepare_object_for_response($object, $request) {
 		$this->request       = $request;
-		$this->request['dp'] = is_null( $this->request['dp'] ) ? wc_get_price_decimals() : absint( $this->request['dp'] );
-		$data                = $this->get_formatted_item_data( $object );
-		$context             = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data                = $this->add_additional_fields_to_object( $data, $request );
-		$data                = $this->filter_response_by_context( $data, $context );
-		$response            = rest_ensure_response( $data );
-		$response->add_links( $this->prepare_links( $object, $request ) );
+		$this->request['dp'] = is_null($this->request['dp']) ? wc_get_price_decimals() : absint($this->request['dp']);
+		$data                = $this->get_formatted_item_data($object);
+		$context             = ! empty($request['context']) ? $request['context'] : 'view';
+		$data                = $this->add_additional_fields_to_object($data, $request);
+		$data                = $this->filter_response_by_context($data, $context);
+		$response            = rest_ensure_response($data);
+		$response->add_links($this->prepare_links($object, $request));
 
 		/**
 		 * Filter the data for a response.
@@ -315,7 +315,7 @@ 
 		 * @param WC_Data          $object   Object data.
 		 * @param \WP_REST_Request  $request  Request object.
 		 */
-		return apply_filters( "woocommerce_rest_prepare_{$this->post_type}_object", $response, $object, $request );
+		return apply_filters("woocommerce_rest_prepare_{$this->post_type}_object", $response, $object, $request);
 	}
 
 	/**
@@ -325,25 +325,25 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return array                   Links for the given post.
 	 */
-	protected function prepare_links( $object, $request ) {
+	protected function prepare_links($object, $request) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $object->get_id() ) ),
+				'href' => rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $object->get_id())),
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)),
 			),
 		);
 
-		if ( 0 !== (int) $object->get_customer_id() ) {
+		if (0 !== (int) $object->get_customer_id()) {
 			$links['customer'] = array(
-				'href' => rest_url( sprintf( '/%s/customers/%d', $this->namespace, $object->get_customer_id() ) ),
+				'href' => rest_url(sprintf('/%s/customers/%d', $this->namespace, $object->get_customer_id())),
 			);
 		}
 
-		if ( 0 !== (int) $object->get_parent_id() ) {
+		if (0 !== (int) $object->get_parent_id()) {
 			$links['up'] = array(
-				'href' => rest_url( sprintf( '/%s/orders/%d', $this->namespace, $object->get_parent_id() ) ),
+				'href' => rest_url(sprintf('/%s/orders/%d', $this->namespace, $object->get_parent_id())),
 			);
 		}
 
@@ -357,19 +357,19 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return array
 	 */
-	protected function prepare_objects_query( $request ) {
+	protected function prepare_objects_query($request) {
 		global $wpdb;
 
 		// This is needed to get around an array to string notice in \WC_REST_Orders_V2_Controller::prepare_objects_query.
 		$statuses = $request['status'];
-		unset( $request['status'] );
-		$args = parent::prepare_objects_query( $request );
+		unset($request['status']);
+		$args = parent::prepare_objects_query($request);
 
 		$args['post_status'] = array();
-		foreach ( $statuses as $status ) {
-			if ( in_array( $status, $this->get_order_statuses(), true ) ) {
+		foreach ($statuses as $status) {
+			if (in_array($status, $this->get_order_statuses(), true)) {
 				$args['post_status'][] = 'wc-' . $status;
-			} elseif ( 'any' === $status ) {
+			} elseif ('any' === $status) {
 				// Set status to "any" and short-circuit out.
 				$args['post_status'] = 'any';
 				break;
@@ -382,8 +382,8 @@ 
 		$request['status'] = $statuses;
 
 		// Customer.
-		if ( isset( $request['customer'] ) ) {
-			if ( ! empty( $args['meta_query'] ) ) {
+		if (isset($request['customer'])) {
+			if ( ! empty($args['meta_query'])) {
 				$args['meta_query'] = array(); // WPCS: slow query ok.
 			}
 
@@ -395,7 +395,7 @@ 
 		}
 
 		// Search by product.
-		if ( ! empty( $request['product'] ) ) {
+		if ( ! empty($request['product'])) {
 			$order_ids = $wpdb->get_col(
 				$wpdb->prepare(
 					"SELECT order_id
@@ -407,25 +407,25 @@ 
 			);
 
 			// Force WP_Query return empty if don't found any order.
-			$order_ids = ! empty( $order_ids ) ? $order_ids : array( 0 );
+			$order_ids = ! empty($order_ids) ? $order_ids : array(0);
 
 			$args['post__in'] = $order_ids;
 		}
 
 		// Search.
-		if ( ! empty( $args['s'] ) ) {
-			$order_ids = wc_order_search( $args['s'] );
+		if ( ! empty($args['s'])) {
+			$order_ids = wc_order_search($args['s']);
 
-			if ( ! empty( $order_ids ) ) {
-				unset( $args['s'] );
-				$args['post__in'] = array_merge( $order_ids, array( 0 ) );
+			if ( ! empty($order_ids)) {
+				unset($args['s']);
+				$args['post__in'] = array_merge($order_ids, array(0));
 			}
 		}
 
 		// Search by partial order number.
-		if ( ! empty( $request['number'] ) ) {
-			$partial_number = trim( $request['number'] );
-			$limit          = intval( $args['posts_per_page'] );
+		if ( ! empty($request['number'])) {
+			$partial_number = trim($request['number']);
+			$limit          = intval($args['posts_per_page']);
 			$order_ids      = $wpdb->get_col(
 				$wpdb->prepare(
 					"SELECT ID
@@ -433,13 +433,13 @@ 
 					WHERE post_type = 'shop_order'
 					AND ID LIKE %s
 					LIMIT %d",
-					$wpdb->esc_like( absint( $partial_number ) ) . '%',
+					$wpdb->esc_like(absint($partial_number)) . '%',
 					$limit
 				)
 			);
 
 			// Force \WP_Query return empty if don't found any order.
-			$order_ids        = empty( $order_ids ) ? array( 0 ) : $order_ids;
+			$order_ids        = empty($order_ids) ? array(0) : $order_ids;
 			$args['post__in'] = $order_ids;
 		}
 
@@ -452,8 +452,8 @@ 
 	 * @param  array $schema Schema.
 	 * @return bool
 	 */
-	protected function filter_writable_props( $schema ) {
-		return empty( $schema['readonly'] );
+	protected function filter_writable_props($schema) {
+		return empty($schema['readonly']);
 	}
 
 
@@ -465,51 +465,51 @@ 
 	 * @param  bool             $creating If is creating a new object.
 	 * @return \WP_Error|WC_Data
 	 */
-	protected function prepare_object_for_database( $request, $creating = false ) {
-		$id        = isset( $request['id'] ) ? absint( $request['id'] ) : 0;
-		$order     = new \WC_Order( $id );
+	protected function prepare_object_for_database($request, $creating = false) {
+		$id        = isset($request['id']) ? absint($request['id']) : 0;
+		$order     = new \WC_Order($id);
 		$schema    = $this->get_item_schema();
-		$data_keys = array_keys( array_filter( $schema['properties'], array( $this, 'filter_writable_props' ) ) );
+		$data_keys = array_keys(array_filter($schema['properties'], array($this, 'filter_writable_props')));
 
 		// Handle all writable props.
-		foreach ( $data_keys as $key ) {
-			$value = $request[ $key ];
+		foreach ($data_keys as $key) {
+			$value = $request[$key];
 
-			if ( ! is_null( $value ) ) {
-				switch ( $key ) {
+			if ( ! is_null($value)) {
+				switch ($key) {
 					case 'coupon_lines':
 					case 'status':
 						// Change should be done later so transitions have new data.
 						break;
 					case 'billing':
 					case 'shipping':
-						$this->update_address( $order, $value, $key );
+						$this->update_address($order, $value, $key);
 						break;
 					case 'line_items':
 					case 'shipping_lines':
 					case 'fee_lines':
-						if ( is_array( $value ) ) {
-							foreach ( $value as $item ) {
-								if ( is_array( $item ) ) {
-									if ( $this->item_is_null( $item ) || ( isset( $item['quantity'] ) && 0 === $item['quantity'] ) ) {
-										$order->remove_item( $item['id'] );
+						if (is_array($value)) {
+							foreach ($value as $item) {
+								if (is_array($item)) {
+									if ($this->item_is_null($item) || (isset($item['quantity']) && 0 === $item['quantity'])) {
+										$order->remove_item($item['id']);
 									} else {
-										$this->set_item( $order, $key, $item );
+										$this->set_item($order, $key, $item);
 									}
 								}
 							}
 						}
 						break;
 					case 'meta_data':
-						if ( is_array( $value ) ) {
-							foreach ( $value as $meta ) {
-								$order->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
+						if (is_array($value)) {
+							foreach ($value as $meta) {
+								$order->update_meta_data($meta['key'], $meta['value'], isset($meta['id']) ? $meta['id'] : '');
 							}
 						}
 						break;
 					default:
-						if ( is_callable( array( $order, "set_{$key}" ) ) ) {
-							$order->{"set_{$key}"}( $value );
+						if (is_callable(array($order, "set_{$key}"))) {
+							$order->{"set_{$key}"}($value);
 						}
 						break;
 				}
@@ -526,7 +526,7 @@ 
 		 * @param \WP_REST_Request $request  Request object.
 		 * @param bool            $creating If is creating a new object.
 		 */
-		return apply_filters( "woocommerce_rest_pre_insert_{$this->post_type}_object", $order, $request, $creating );
+		return apply_filters("woocommerce_rest_pre_insert_{$this->post_type}_object", $order, $request, $creating);
 	}
 
 	/**
@@ -537,62 +537,62 @@ 
 	 * @return WC_Data|\WP_Error
 	 * @throws \WC_REST_Exception But all errors are validated before returning any data.
 	 */
-	protected function save_object( $request, $creating = false ) {
+	protected function save_object($request, $creating = false) {
 		try {
-			$object = $this->prepare_object_for_database( $request, $creating );
+			$object = $this->prepare_object_for_database($request, $creating);
 
-			if ( is_wp_error( $object ) ) {
+			if (is_wp_error($object)) {
 				return $object;
 			}
 
 			// Make sure gateways are loaded so hooks from gateways fire on save/create.
 			WC()->payment_gateways();
 
-			if ( ! is_null( $request['customer_id'] ) && 0 !== $request['customer_id'] ) {
+			if ( ! is_null($request['customer_id']) && 0 !== $request['customer_id']) {
 				// Make sure customer exists.
-				if ( false === get_user_by( 'id', $request['customer_id'] ) ) {
-					throw new \WC_REST_Exception( 'woocommerce_rest_invalid_customer_id', __( 'Customer ID is invalid.', 'woocommerce' ), 400 );
+				if (false === get_user_by('id', $request['customer_id'])) {
+					throw new \WC_REST_Exception('woocommerce_rest_invalid_customer_id', __('Customer ID is invalid.', 'woocommerce'), 400);
 				}
 
 				// Make sure customer is part of blog.
-				if ( is_multisite() && ! is_user_member_of_blog( $request['customer_id'] ) ) {
-					add_user_to_blog( get_current_blog_id(), $request['customer_id'], 'customer' );
+				if (is_multisite() && ! is_user_member_of_blog($request['customer_id'])) {
+					add_user_to_blog(get_current_blog_id(), $request['customer_id'], 'customer');
 				}
 			}
 
-			if ( $creating ) {
-				$object->set_created_via( 'rest-api' );
-				$object->set_prices_include_tax( 'yes' === get_option( 'woocommerce_prices_include_tax' ) );
+			if ($creating) {
+				$object->set_created_via('rest-api');
+				$object->set_prices_include_tax('yes' === get_option('woocommerce_prices_include_tax'));
 				$object->calculate_totals();
 			} else {
 				// If items have changed, recalculate order totals.
-				if ( isset( $request['billing'] ) || isset( $request['shipping'] ) || isset( $request['line_items'] ) || isset( $request['shipping_lines'] ) || isset( $request['fee_lines'] ) || isset( $request['coupon_lines'] ) ) {
-					$object->calculate_totals( true );
+				if (isset($request['billing']) || isset($request['shipping']) || isset($request['line_items']) || isset($request['shipping_lines']) || isset($request['fee_lines']) || isset($request['coupon_lines'])) {
+					$object->calculate_totals(true);
 				}
 			}
 
 			// Set coupons.
-			$this->calculate_coupons( $request, $object );
+			$this->calculate_coupons($request, $object);
 
 			// Set status.
-			if ( ! empty( $request['status'] ) ) {
-				$object->set_status( $request['status'] );
+			if ( ! empty($request['status'])) {
+				$object->set_status($request['status']);
 			}
 
 			$object->save();
 
 			// Actions for after the order is saved.
-			if ( true === $request['set_paid'] ) {
-				if ( $creating || $object->needs_payment() ) {
-					$object->payment_complete( $request['transaction_id'] );
+			if (true === $request['set_paid']) {
+				if ($creating || $object->needs_payment()) {
+					$object->payment_complete($request['transaction_id']);
 				}
 			}
 
-			return $this->get_object( $object->get_id() );
-		} catch ( \WC_Data_Exception $e ) {
-			return new \WP_Error( $e->getErrorCode(), $e->getMessage(), $e->getErrorData() );
-		} catch ( \WC_REST_Exception $e ) {
-			return new \WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
+			return $this->get_object($object->get_id());
+		} catch (\WC_Data_Exception $e) {
+			return new \WP_Error($e->getErrorCode(), $e->getMessage(), $e->getErrorData());
+		} catch (\WC_REST_Exception $e) {
+			return new \WP_Error($e->getErrorCode(), $e->getMessage(), array('status' => $e->getCode()));
 		}
 	}
 
@@ -603,10 +603,10 @@ 
 	 * @param array    $posted Posted data.
 	 * @param string   $type   Address type.
 	 */
-	protected function update_address( $order, $posted, $type = 'billing' ) {
-		foreach ( $posted as $key => $value ) {
-			if ( is_callable( array( $order, "set_{$type}_{$key}" ) ) ) {
-				$order->{"set_{$type}_{$key}"}( $value );
+	protected function update_address($order, $posted, $type = 'billing') {
+		foreach ($posted as $key => $value) {
+			if (is_callable(array($order, "set_{$type}_{$key}"))) {
+				$order->{"set_{$type}_{$key}"}($value);
 			}
 		}
 	}
@@ -618,15 +618,15 @@ 
 	 * @return int
 	 * @throws \WC_REST_Exception When SKU or ID is not valid.
 	 */
-	protected function get_product_id( $posted ) {
-		if ( ! empty( $posted['sku'] ) ) {
-			$product_id = (int) wc_get_product_id_by_sku( $posted['sku'] );
-		} elseif ( ! empty( $posted['product_id'] ) && empty( $posted['variation_id'] ) ) {
+	protected function get_product_id($posted) {
+		if ( ! empty($posted['sku'])) {
+			$product_id = (int) wc_get_product_id_by_sku($posted['sku']);
+		} elseif ( ! empty($posted['product_id']) && empty($posted['variation_id'])) {
 			$product_id = (int) $posted['product_id'];
-		} elseif ( ! empty( $posted['variation_id'] ) ) {
+		} elseif ( ! empty($posted['variation_id'])) {
 			$product_id = (int) $posted['variation_id'];
 		} else {
-			throw new \WC_REST_Exception( 'woocommerce_rest_required_product_reference', __( 'Product ID or SKU is required.', 'woocommerce' ), 400 );
+			throw new \WC_REST_Exception('woocommerce_rest_required_product_reference', __('Product ID or SKU is required.', 'woocommerce'), 400);
 		}
 		return $product_id;
 	}
@@ -638,9 +638,9 @@ 
 	 * @param string        $prop   Order property.
 	 * @param array         $posted Request data.
 	 */
-	protected function maybe_set_item_prop( $item, $prop, $posted ) {
-		if ( isset( $posted[ $prop ] ) ) {
-			$item->{"set_$prop"}( $posted[ $prop ] );
+	protected function maybe_set_item_prop($item, $prop, $posted) {
+		if (isset($posted[$prop])) {
+			$item->{"set_$prop"}($posted[$prop]);
 		}
 	}
 
@@ -651,9 +651,9 @@ 
 	 * @param string[]      $props  Properties.
 	 * @param array         $posted Request data.
 	 */
-	protected function maybe_set_item_props( $item, $props, $posted ) {
-		foreach ( $props as $prop ) {
-			$this->maybe_set_item_prop( $item, $prop, $posted );
+	protected function maybe_set_item_props($item, $props, $posted) {
+		foreach ($props as $prop) {
+			$this->maybe_set_item_prop($item, $prop, $posted);
 		}
 	}
 
@@ -663,12 +663,12 @@ 
 	 * @param WC_Order_Item $item   Order item data.
 	 * @param array         $posted Request data.
 	 */
-	protected function maybe_set_item_meta_data( $item, $posted ) {
-		if ( ! empty( $posted['meta_data'] ) && is_array( $posted['meta_data'] ) ) {
-			foreach ( $posted['meta_data'] as $meta ) {
-				if ( isset( $meta['key'] ) ) {
-					$value = isset( $meta['value'] ) ? $meta['value'] : null;
-					$item->update_meta_data( $meta['key'], $value, isset( $meta['id'] ) ? $meta['id'] : '' );
+	protected function maybe_set_item_meta_data($item, $posted) {
+		if ( ! empty($posted['meta_data']) && is_array($posted['meta_data'])) {
+			foreach ($posted['meta_data'] as $meta) {
+				if (isset($meta['key'])) {
+					$value = isset($meta['value']) ? $meta['value'] : null;
+					$item->update_meta_data($meta['key'], $value, isset($meta['id']) ? $meta['id'] : '');
 				}
 			}
 		}
@@ -683,23 +683,23 @@ 
 	 * @return WC_Order_Item_Product
 	 * @throws WC_REST_Exception Invalid data, server error.
 	 */
-	protected function prepare_line_items( $posted, $action = 'create', $item = null ) {
-		$item    = is_null( $item ) ? new \WC_Order_Item_Product( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
-		$product = wc_get_product( $this->get_product_id( $posted ) );
-
-		if ( $product !== $item->get_product() ) {
-			$item->set_product( $product );
-
-			if ( 'create' === $action ) {
-				$quantity = isset( $posted['quantity'] ) ? $posted['quantity'] : 1;
-				$total    = wc_get_price_excluding_tax( $product, array( 'qty' => $quantity ) );
-				$item->set_total( $total );
-				$item->set_subtotal( $total );
+	protected function prepare_line_items($posted, $action = 'create', $item = null) {
+		$item    = is_null($item) ? new \WC_Order_Item_Product( ! empty($posted['id']) ? $posted['id'] : '') : $item;
+		$product = wc_get_product($this->get_product_id($posted));
+
+		if ($product !== $item->get_product()) {
+			$item->set_product($product);
+
+			if ('create' === $action) {
+				$quantity = isset($posted['quantity']) ? $posted['quantity'] : 1;
+				$total    = wc_get_price_excluding_tax($product, array('qty' => $quantity));
+				$item->set_total($total);
+				$item->set_subtotal($total);
 			}
 		}
 
-		$this->maybe_set_item_props( $item, array( 'name', 'quantity', 'total', 'subtotal', 'tax_class' ), $posted );
-		$this->maybe_set_item_meta_data( $item, $posted );
+		$this->maybe_set_item_props($item, array('name', 'quantity', 'total', 'subtotal', 'tax_class'), $posted);
+		$this->maybe_set_item_meta_data($item, $posted);
 
 		return $item;
 	}
@@ -713,17 +713,17 @@ 
 	 * @return WC_Order_Item_Shipping
 	 * @throws WC_REST_Exception Invalid data, server error.
 	 */
-	protected function prepare_shipping_lines( $posted, $action = 'create', $item = null ) {
-		$item = is_null( $item ) ? new \WC_Order_Item_Shipping( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+	protected function prepare_shipping_lines($posted, $action = 'create', $item = null) {
+		$item = is_null($item) ? new \WC_Order_Item_Shipping( ! empty($posted['id']) ? $posted['id'] : '') : $item;
 
-		if ( 'create' === $action ) {
-			if ( empty( $posted['method_id'] ) ) {
-				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_shipping_item', __( 'Shipping method ID is required.', 'woocommerce' ), 400 );
+		if ('create' === $action) {
+			if (empty($posted['method_id'])) {
+				throw new \WC_REST_Exception('woocommerce_rest_invalid_shipping_item', __('Shipping method ID is required.', 'woocommerce'), 400);
 			}
 		}
 
-		$this->maybe_set_item_props( $item, array( 'method_id', 'method_title', 'total' ), $posted );
-		$this->maybe_set_item_meta_data( $item, $posted );
+		$this->maybe_set_item_props($item, array('method_id', 'method_title', 'total'), $posted);
+		$this->maybe_set_item_meta_data($item, $posted);
 
 		return $item;
 	}
@@ -737,17 +737,17 @@ 
 	 * @return WC_Order_Item_Fee
 	 * @throws WC_REST_Exception Invalid data, server error.
 	 */
-	protected function prepare_fee_lines( $posted, $action = 'create', $item = null ) {
-		$item = is_null( $item ) ? new \WC_Order_Item_Fee( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+	protected function prepare_fee_lines($posted, $action = 'create', $item = null) {
+		$item = is_null($item) ? new \WC_Order_Item_Fee( ! empty($posted['id']) ? $posted['id'] : '') : $item;
 
-		if ( 'create' === $action ) {
-			if ( empty( $posted['name'] ) ) {
-				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_fee_item', __( 'Fee name is required.', 'woocommerce' ), 400 );
+		if ('create' === $action) {
+			if (empty($posted['name'])) {
+				throw new \WC_REST_Exception('woocommerce_rest_invalid_fee_item', __('Fee name is required.', 'woocommerce'), 400);
 			}
 		}
 
-		$this->maybe_set_item_props( $item, array( 'name', 'tax_class', 'tax_status', 'total' ), $posted );
-		$this->maybe_set_item_meta_data( $item, $posted );
+		$this->maybe_set_item_props($item, array('name', 'tax_class', 'tax_status', 'total'), $posted);
+		$this->maybe_set_item_meta_data($item, $posted);
 
 		return $item;
 	}
@@ -761,17 +761,17 @@ 
 	 * @return WC_Order_Item_Coupon
 	 * @throws WC_REST_Exception Invalid data, server error.
 	 */
-	protected function prepare_coupon_lines( $posted, $action = 'create', $item = null ) {
-		$item = is_null( $item ) ? new \WC_Order_Item_Coupon( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+	protected function prepare_coupon_lines($posted, $action = 'create', $item = null) {
+		$item = is_null($item) ? new \WC_Order_Item_Coupon( ! empty($posted['id']) ? $posted['id'] : '') : $item;
 
-		if ( 'create' === $action ) {
-			if ( empty( $posted['code'] ) ) {
-				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_coupon_coupon', __( 'Coupon code is required.', 'woocommerce' ), 400 );
+		if ('create' === $action) {
+			if (empty($posted['code'])) {
+				throw new \WC_REST_Exception('woocommerce_rest_invalid_coupon_coupon', __('Coupon code is required.', 'woocommerce'), 400);
 			}
 		}
 
-		$this->maybe_set_item_props( $item, array( 'code', 'discount' ), $posted );
-		$this->maybe_set_item_meta_data( $item, $posted );
+		$this->maybe_set_item_props($item, array('code', 'discount'), $posted);
+		$this->maybe_set_item_meta_data($item, $posted);
 
 		return $item;
 	}
@@ -786,10 +786,10 @@ 
 	 * @param array    $posted item provided in the request body.
 	 * @throws WC_REST_Exception If item ID is not associated with order.
 	 */
-	protected function set_item( $order, $item_type, $posted ) {
+	protected function set_item($order, $item_type, $posted) {
 		global $wpdb;
 
-		if ( ! empty( $posted['id'] ) ) {
+		if ( ! empty($posted['id'])) {
 			$action = 'update';
 		} else {
 			$action = 'create';
@@ -799,22 +799,22 @@ 
 		$item   = null;
 
 		// Verify provided line item ID is associated with order.
-		if ( 'update' === $action ) {
-			$item = $order->get_item( absint( $posted['id'] ), false );
+		if ('update' === $action) {
+			$item = $order->get_item(absint($posted['id']), false);
 
-			if ( ! $item ) {
-				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_item_id', __( 'Order item ID provided is not associated with order.', 'woocommerce' ), 400 );
+			if ( ! $item) {
+				throw new \WC_REST_Exception('woocommerce_rest_invalid_item_id', __('Order item ID provided is not associated with order.', 'woocommerce'), 400);
 			}
 		}
 
 		// Prepare item data.
-		$item = $this->$method( $posted, $action, $item );
+		$item = $this->$method($posted, $action, $item);
 
-		do_action( 'woocommerce_rest_set_order_item', $item, $posted );
+		do_action('woocommerce_rest_set_order_item', $item, $posted);
 
 		// If creating the order, add the item to it.
-		if ( 'create' === $action ) {
-			$order->add_item( $item );
+		if ('create' === $action) {
+			$order->add_item($item);
 		} else {
 			$item->save();
 		}
@@ -827,11 +827,11 @@ 
 	 * @param array $item Item provided in the request body.
 	 * @return bool True if the item resource ID is null, false otherwise.
 	 */
-	protected function item_is_null( $item ) {
-		$keys = array( 'product_id', 'method_id', 'method_title', 'name', 'code' );
+	protected function item_is_null($item) {
+		$keys = array('product_id', 'method_id', 'method_title', 'name', 'code');
 
-		foreach ( $keys as $key ) {
-			if ( array_key_exists( $key, $item ) && is_null( $item[ $key ] ) ) {
+		foreach ($keys as $key) {
+			if (array_key_exists($key, $item) && is_null($item[$key])) {
 				return true;
 			}
 		}
@@ -847,8 +847,8 @@ 
 	protected function get_order_statuses() {
 		$order_statuses = array();
 
-		foreach ( array_keys( wc_get_order_statuses() ) as $status ) {
-			$order_statuses[] = str_replace( 'wc-', '', $status );
+		foreach (array_keys(wc_get_order_statuses()) as $status) {
+			$order_statuses[] = str_replace('wc-', '', $status);
 		}
 
 		return $order_statuses;
@@ -866,543 +866,543 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                   => array(
-					'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+					'description' => __('Unique identifier for the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'parent_id'            => array(
-					'description' => __( 'Parent order ID.', 'woocommerce' ),
+					'description' => __('Parent order ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'number'               => array(
-					'description' => __( 'Order number.', 'woocommerce' ),
+					'description' => __('Order number.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'order_key'            => array(
-					'description' => __( 'Order key.', 'woocommerce' ),
+					'description' => __('Order key.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'created_via'          => array(
-					'description' => __( 'Shows where the order was created.', 'woocommerce' ),
+					'description' => __('Shows where the order was created.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'version'              => array(
-					'description' => __( 'Version of WooCommerce which last updated the order.', 'woocommerce' ),
+					'description' => __('Version of WooCommerce which last updated the order.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'status'               => array(
-					'description' => __( 'Order status.', 'woocommerce' ),
+					'description' => __('Order status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'pending',
 					'enum'        => $this->get_order_statuses(),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'currency'             => array(
-					'description' => __( 'Currency the order was created with, in ISO format.', 'woocommerce' ),
+					'description' => __('Currency the order was created with, in ISO format.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => get_woocommerce_currency(),
-					'enum'        => array_keys( get_woocommerce_currencies() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(get_woocommerce_currencies()),
+					'context'     => array('view', 'edit'),
 				),
 				'currency_symbol'      => array(
-					'description' => __( 'Currency symbol.', 'woocommerce' ),
+					'description' => __('Currency symbol.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created'         => array(
-					'description' => __( "The date the order was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the order was created, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created_gmt'     => array(
-					'description' => __( 'The date the order was created, as GMT.', 'woocommerce' ),
+					'description' => __('The date the order was created, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified'        => array(
-					'description' => __( "The date the order was last modified, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the order was last modified, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified_gmt'    => array(
-					'description' => __( 'The date the order was last modified, as GMT.', 'woocommerce' ),
+					'description' => __('The date the order was last modified, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'discount_total'       => array(
-					'description' => __( 'Total discount amount for the order.', 'woocommerce' ),
+					'description' => __('Total discount amount for the order.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'discount_tax'         => array(
-					'description' => __( 'Total discount tax amount for the order.', 'woocommerce' ),
+					'description' => __('Total discount tax amount for the order.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'shipping_total'       => array(
-					'description' => __( 'Total shipping amount for the order.', 'woocommerce' ),
+					'description' => __('Total shipping amount for the order.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'shipping_tax'         => array(
-					'description' => __( 'Total shipping tax amount for the order.', 'woocommerce' ),
+					'description' => __('Total shipping tax amount for the order.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'cart_tax'             => array(
-					'description' => __( 'Sum of line item taxes only.', 'woocommerce' ),
+					'description' => __('Sum of line item taxes only.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'total'                => array(
-					'description' => __( 'Grand total.', 'woocommerce' ),
+					'description' => __('Grand total.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'total_tax'            => array(
-					'description' => __( 'Sum of all taxes.', 'woocommerce' ),
+					'description' => __('Sum of all taxes.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'prices_include_tax'   => array(
-					'description' => __( 'True the prices included tax during checkout.', 'woocommerce' ),
+					'description' => __('True the prices included tax during checkout.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'customer_id'          => array(
-					'description' => __( 'User ID who owns the order. 0 for guests.', 'woocommerce' ),
+					'description' => __('User ID who owns the order. 0 for guests.', 'woocommerce'),
 					'type'        => 'integer',
 					'default'     => 0,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'customer_ip_address'  => array(
-					'description' => __( "Customer's IP address.", 'woocommerce' ),
+					'description' => __("Customer's IP address.", 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'customer_user_agent'  => array(
-					'description' => __( 'User agent of the customer.', 'woocommerce' ),
+					'description' => __('User agent of the customer.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'customer_note'        => array(
-					'description' => __( 'Note left by customer during checkout.', 'woocommerce' ),
+					'description' => __('Note left by customer during checkout.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'billing'              => array(
-					'description' => __( 'Billing address.', 'woocommerce' ),
+					'description' => __('Billing address.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'first_name' => array(
-							'description' => __( 'First name.', 'woocommerce' ),
+							'description' => __('First name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'last_name'  => array(
-							'description' => __( 'Last name.', 'woocommerce' ),
+							'description' => __('Last name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'company'    => array(
-							'description' => __( 'Company name.', 'woocommerce' ),
+							'description' => __('Company name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'address_1'  => array(
-							'description' => __( 'Address line 1', 'woocommerce' ),
+							'description' => __('Address line 1', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'address_2'  => array(
-							'description' => __( 'Address line 2', 'woocommerce' ),
+							'description' => __('Address line 2', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'city'       => array(
-							'description' => __( 'City name.', 'woocommerce' ),
+							'description' => __('City name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'state'      => array(
-							'description' => __( 'ISO code or name of the state, province or district.', 'woocommerce' ),
+							'description' => __('ISO code or name of the state, province or district.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'postcode'   => array(
-							'description' => __( 'Postal code.', 'woocommerce' ),
+							'description' => __('Postal code.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'country'    => array(
-							'description' => __( 'Country code in ISO 3166-1 alpha-2 format.', 'woocommerce' ),
+							'description' => __('Country code in ISO 3166-1 alpha-2 format.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'email'      => array(
-							'description' => __( 'Email address.', 'woocommerce' ),
+							'description' => __('Email address.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'email',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'phone'      => array(
-							'description' => __( 'Phone number.', 'woocommerce' ),
+							'description' => __('Phone number.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'shipping'             => array(
-					'description' => __( 'Shipping address.', 'woocommerce' ),
+					'description' => __('Shipping address.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'first_name' => array(
-							'description' => __( 'First name.', 'woocommerce' ),
+							'description' => __('First name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'last_name'  => array(
-							'description' => __( 'Last name.', 'woocommerce' ),
+							'description' => __('Last name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'company'    => array(
-							'description' => __( 'Company name.', 'woocommerce' ),
+							'description' => __('Company name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'address_1'  => array(
-							'description' => __( 'Address line 1', 'woocommerce' ),
+							'description' => __('Address line 1', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'address_2'  => array(
-							'description' => __( 'Address line 2', 'woocommerce' ),
+							'description' => __('Address line 2', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'city'       => array(
-							'description' => __( 'City name.', 'woocommerce' ),
+							'description' => __('City name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'state'      => array(
-							'description' => __( 'ISO code or name of the state, province or district.', 'woocommerce' ),
+							'description' => __('ISO code or name of the state, province or district.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'postcode'   => array(
-							'description' => __( 'Postal code.', 'woocommerce' ),
+							'description' => __('Postal code.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'country'    => array(
-							'description' => __( 'Country code in ISO 3166-1 alpha-2 format.', 'woocommerce' ),
+							'description' => __('Country code in ISO 3166-1 alpha-2 format.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'payment_method'       => array(
-					'description' => __( 'Payment method ID.', 'woocommerce' ),
+					'description' => __('Payment method ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'payment_method_title' => array(
-					'description' => __( 'Payment method title.', 'woocommerce' ),
+					'description' => __('Payment method title.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
 				),
 				'transaction_id'       => array(
-					'description' => __( 'Unique transaction ID.', 'woocommerce' ),
+					'description' => __('Unique transaction ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_paid'            => array(
-					'description' => __( "The date the order was paid, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the order was paid, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_paid_gmt'        => array(
-					'description' => __( 'The date the order was paid, as GMT.', 'woocommerce' ),
+					'description' => __('The date the order was paid, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_completed'       => array(
-					'description' => __( "The date the order was completed, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the order was completed, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_completed_gmt'   => array(
-					'description' => __( 'The date the order was completed, as GMT.', 'woocommerce' ),
+					'description' => __('The date the order was completed, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'cart_hash'            => array(
-					'description' => __( 'MD5 hash of cart items to ensure orders are not modified.', 'woocommerce' ),
+					'description' => __('MD5 hash of cart items to ensure orders are not modified.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'meta_data'            => array(
-					'description' => __( 'Meta data.', 'woocommerce' ),
+					'description' => __('Meta data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'    => array(
-								'description' => __( 'Meta ID.', 'woocommerce' ),
+								'description' => __('Meta ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'key'   => array(
-								'description' => __( 'Meta key.', 'woocommerce' ),
+								'description' => __('Meta key.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'value' => array(
-								'description' => __( 'Meta value.', 'woocommerce' ),
+								'description' => __('Meta value.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'line_items'           => array(
-					'description' => __( 'Line items data.', 'woocommerce' ),
+					'description' => __('Line items data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'           => array(
-								'description' => __( 'Item ID.', 'woocommerce' ),
+								'description' => __('Item ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'name'         => array(
-								'description' => __( 'Product name.', 'woocommerce' ),
+								'description' => __('Product name.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'product_id'   => array(
-								'description' => __( 'Product ID.', 'woocommerce' ),
+								'description' => __('Product ID.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'variation_id' => array(
-								'description' => __( 'Variation ID, if applicable.', 'woocommerce' ),
+								'description' => __('Variation ID, if applicable.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'quantity'     => array(
-								'description' => __( 'Quantity ordered.', 'woocommerce' ),
+								'description' => __('Quantity ordered.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'tax_class'    => array(
-								'description' => __( 'Tax class of product.', 'woocommerce' ),
+								'description' => __('Tax class of product.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'subtotal'     => array(
-								'description' => __( 'Line subtotal (before discounts).', 'woocommerce' ),
+								'description' => __('Line subtotal (before discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'subtotal_tax' => array(
-								'description' => __( 'Line subtotal tax (before discounts).', 'woocommerce' ),
+								'description' => __('Line subtotal tax (before discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'total'        => array(
-								'description' => __( 'Line total (after discounts).', 'woocommerce' ),
+								'description' => __('Line total (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'total_tax'    => array(
-								'description' => __( 'Line total tax (after discounts).', 'woocommerce' ),
+								'description' => __('Line total tax (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'taxes'        => array(
-								'description' => __( 'Line taxes.', 'woocommerce' ),
+								'description' => __('Line taxes.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'       => array(
-											'description' => __( 'Tax rate ID.', 'woocommerce' ),
+											'description' => __('Tax rate ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'total'    => array(
-											'description' => __( 'Tax total.', 'woocommerce' ),
+											'description' => __('Tax total.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'subtotal' => array(
-											'description' => __( 'Tax subtotal.', 'woocommerce' ),
+											'description' => __('Tax subtotal.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
 							),
 							'meta_data'    => array(
-								'description' => __( 'Meta data.', 'woocommerce' ),
+								'description' => __('Meta data.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Meta ID.', 'woocommerce' ),
+											'description' => __('Meta ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'key'   => array(
-											'description' => __( 'Meta key.', 'woocommerce' ),
+											'description' => __('Meta key.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
 							),
 							'sku'          => array(
-								'description' => __( 'Product SKU.', 'woocommerce' ),
+								'description' => __('Product SKU.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'price'        => array(
-								'description' => __( 'Product price.', 'woocommerce' ),
+								'description' => __('Product price.', 'woocommerce'),
 								'type'        => 'number',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 						),
 					),
 				),
 				'tax_lines'            => array(
-					'description' => __( 'Tax lines data.', 'woocommerce' ),
+					'description' => __('Tax lines data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'                 => array(
-								'description' => __( 'Item ID.', 'woocommerce' ),
+								'description' => __('Item ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'rate_code'          => array(
-								'description' => __( 'Tax rate code.', 'woocommerce' ),
+								'description' => __('Tax rate code.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'rate_id'            => array(
-								'description' => __( 'Tax rate ID.', 'woocommerce' ),
+								'description' => __('Tax rate ID.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'label'              => array(
-								'description' => __( 'Tax rate label.', 'woocommerce' ),
+								'description' => __('Tax rate label.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'compound'           => array(
-								'description' => __( 'Show if is a compound tax rate.', 'woocommerce' ),
+								'description' => __('Show if is a compound tax rate.', 'woocommerce'),
 								'type'        => 'boolean',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'tax_total'          => array(
-								'description' => __( 'Tax total (not including shipping taxes).', 'woocommerce' ),
+								'description' => __('Tax total (not including shipping taxes).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'shipping_tax_total' => array(
-								'description' => __( 'Shipping tax total.', 'woocommerce' ),
+								'description' => __('Shipping tax total.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'meta_data'          => array(
-								'description' => __( 'Meta data.', 'woocommerce' ),
+								'description' => __('Meta data.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Meta ID.', 'woocommerce' ),
+											'description' => __('Meta ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'key'   => array(
-											'description' => __( 'Meta key.', 'woocommerce' ),
+											'description' => __('Meta key.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
@@ -1411,89 +1411,89 @@ 
 					),
 				),
 				'shipping_lines'       => array(
-					'description' => __( 'Shipping lines data.', 'woocommerce' ),
+					'description' => __('Shipping lines data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'           => array(
-								'description' => __( 'Item ID.', 'woocommerce' ),
+								'description' => __('Item ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'method_title' => array(
-								'description' => __( 'Shipping method name.', 'woocommerce' ),
+								'description' => __('Shipping method name.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'method_id'    => array(
-								'description' => __( 'Shipping method ID.', 'woocommerce' ),
+								'description' => __('Shipping method ID.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'instance_id'  => array(
-								'description' => __( 'Shipping instance ID.', 'woocommerce' ),
+								'description' => __('Shipping instance ID.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'total'        => array(
-								'description' => __( 'Line total (after discounts).', 'woocommerce' ),
+								'description' => __('Line total (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'total_tax'    => array(
-								'description' => __( 'Line total tax (after discounts).', 'woocommerce' ),
+								'description' => __('Line total tax (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'taxes'        => array(
-								'description' => __( 'Line taxes.', 'woocommerce' ),
+								'description' => __('Line taxes.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Tax rate ID.', 'woocommerce' ),
+											'description' => __('Tax rate ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'total' => array(
-											'description' => __( 'Tax total.', 'woocommerce' ),
+											'description' => __('Tax total.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 									),
 								),
 							),
 							'meta_data'    => array(
-								'description' => __( 'Meta data.', 'woocommerce' ),
+								'description' => __('Meta data.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Meta ID.', 'woocommerce' ),
+											'description' => __('Meta ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'key'   => array(
-											'description' => __( 'Meta key.', 'woocommerce' ),
+											'description' => __('Meta key.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
@@ -1502,96 +1502,96 @@ 
 					),
 				),
 				'fee_lines'            => array(
-					'description' => __( 'Fee lines data.', 'woocommerce' ),
+					'description' => __('Fee lines data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'         => array(
-								'description' => __( 'Item ID.', 'woocommerce' ),
+								'description' => __('Item ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'name'       => array(
-								'description' => __( 'Fee name.', 'woocommerce' ),
+								'description' => __('Fee name.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'tax_class'  => array(
-								'description' => __( 'Tax class of fee.', 'woocommerce' ),
+								'description' => __('Tax class of fee.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'tax_status' => array(
-								'description' => __( 'Tax status of fee.', 'woocommerce' ),
+								'description' => __('Tax status of fee.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
-								'enum'        => array( 'taxable', 'none' ),
+								'context'     => array('view', 'edit'),
+								'enum'        => array('taxable', 'none'),
 							),
 							'total'      => array(
-								'description' => __( 'Line total (after discounts).', 'woocommerce' ),
+								'description' => __('Line total (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'total_tax'  => array(
-								'description' => __( 'Line total tax (after discounts).', 'woocommerce' ),
+								'description' => __('Line total tax (after discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'taxes'      => array(
-								'description' => __( 'Line taxes.', 'woocommerce' ),
+								'description' => __('Line taxes.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'       => array(
-											'description' => __( 'Tax rate ID.', 'woocommerce' ),
+											'description' => __('Tax rate ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'total'    => array(
-											'description' => __( 'Tax total.', 'woocommerce' ),
+											'description' => __('Tax total.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'subtotal' => array(
-											'description' => __( 'Tax subtotal.', 'woocommerce' ),
+											'description' => __('Tax subtotal.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 									),
 								),
 							),
 							'meta_data'  => array(
-								'description' => __( 'Meta data.', 'woocommerce' ),
+								'description' => __('Meta data.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Meta ID.', 'woocommerce' ),
+											'description' => __('Meta ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'key'   => array(
-											'description' => __( 'Meta key.', 'woocommerce' ),
+											'description' => __('Meta key.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
@@ -1600,57 +1600,57 @@ 
 					),
 				),
 				'coupon_lines'         => array(
-					'description' => __( 'Coupons line data.', 'woocommerce' ),
+					'description' => __('Coupons line data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'           => array(
-								'description' => __( 'Item ID.', 'woocommerce' ),
+								'description' => __('Item ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'code'         => array(
-								'description' => __( 'Coupon code.', 'woocommerce' ),
+								'description' => __('Coupon code.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'discount'     => array(
-								'description' => __( 'Discount total.', 'woocommerce' ),
+								'description' => __('Discount total.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'discount_tax' => array(
-								'description' => __( 'Discount total tax.', 'woocommerce' ),
+								'description' => __('Discount total tax.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'meta_data'    => array(
-								'description' => __( 'Meta data.', 'woocommerce' ),
+								'description' => __('Meta data.', 'woocommerce'),
 								'type'        => 'array',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'items'       => array(
 									'type'       => 'object',
 									'properties' => array(
 										'id'    => array(
-											'description' => __( 'Meta ID.', 'woocommerce' ),
+											'description' => __('Meta ID.', 'woocommerce'),
 											'type'        => 'integer',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 										'key'   => array(
-											'description' => __( 'Meta key.', 'woocommerce' ),
+											'description' => __('Meta key.', 'woocommerce'),
 											'type'        => 'string',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 										),
 									),
 								),
@@ -1659,44 +1659,44 @@ 
 					),
 				),
 				'refunds'              => array(
-					'description' => __( 'List of refunds.', 'woocommerce' ),
+					'description' => __('List of refunds.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'     => array(
-								'description' => __( 'Refund ID.', 'woocommerce' ),
+								'description' => __('Refund ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'reason' => array(
-								'description' => __( 'Refund reason.', 'woocommerce' ),
+								'description' => __('Refund reason.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'total'  => array(
-								'description' => __( 'Refund total.', 'woocommerce' ),
+								'description' => __('Refund total.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 						),
 					),
 				),
 				'set_paid'             => array(
-					'description' => __( 'Define if the order is paid. It will set the status to processing and reduce stock items.', 'woocommerce' ),
+					'description' => __('Define if the order is paid. It will set the status to processing and reduce stock items.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -1709,36 +1709,36 @@ 
 
 		$params['status'] = array(
 			'default'           => 'any',
-			'description'       => __( 'Limit result set to orders which have specific statuses.', 'woocommerce' ),
+			'description'       => __('Limit result set to orders which have specific statuses.', 'woocommerce'),
 			'type'              => 'array',
 			'items'             => array(
 				'type' => 'string',
-				'enum' => array_merge( array( 'any', 'trash' ), $this->get_order_statuses() ),
+				'enum' => array_merge(array('any', 'trash'), $this->get_order_statuses()),
 			),
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['customer'] = array(
-			'description'       => __( 'Limit result set to orders assigned a specific customer.', 'woocommerce' ),
+			'description'       => __('Limit result set to orders assigned a specific customer.', 'woocommerce'),
 			'type'              => 'integer',
 			'sanitize_callback' => 'absint',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['product']  = array(
-			'description'       => __( 'Limit result set to orders assigned a specific product.', 'woocommerce' ),
+		$params['product'] = array(
+			'description'       => __('Limit result set to orders assigned a specific product.', 'woocommerce'),
 			'type'              => 'integer',
 			'sanitize_callback' => 'absint',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['dp']       = array(
+		$params['dp'] = array(
 			'default'           => wc_get_price_decimals(),
-			'description'       => __( 'Number of decimal points to use in each resource.', 'woocommerce' ),
+			'description'       => __('Number of decimal points to use in each resource.', 'woocommerce'),
 			'type'              => 'integer',
 			'sanitize_callback' => 'absint',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		// This needs to remain a string to support extensions that filter Order Number.
 		$params['number'] = array(
-			'description'       => __( 'Limit result set to orders matching part of an order number.', 'woocommerce' ),
+			'description'       => __('Limit result set to orders matching part of an order number.', 'woocommerce'),
 			'type'              => 'string',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
@@ -1755,27 +1755,27 @@ 
 	 * @param \WC_Order        $order   Order data.
 	 * @return bool
 	 */
-	protected function calculate_coupons( $request, $order ) {
-		if ( ! isset( $request['coupon_lines'] ) || ! is_array( $request['coupon_lines'] ) ) {
+	protected function calculate_coupons($request, $order) {
+		if ( ! isset($request['coupon_lines']) || ! is_array($request['coupon_lines'])) {
 			return false;
 		}
 
 		// Remove all coupons first to ensure calculation is correct.
-		foreach ( $order->get_items( 'coupon' ) as $coupon ) {
-			$order->remove_coupon( $coupon->get_code() );
+		foreach ($order->get_items('coupon') as $coupon) {
+			$order->remove_coupon($coupon->get_code());
 		}
 
-		foreach ( $request['coupon_lines'] as $item ) {
-			if ( is_array( $item ) ) {
-				if ( empty( $item['id'] ) ) {
-					if ( empty( $item['code'] ) ) {
-						throw new \WC_REST_Exception( 'woocommerce_rest_invalid_coupon', __( 'Coupon code is required.', 'woocommerce' ), 400 );
+		foreach ($request['coupon_lines'] as $item) {
+			if (is_array($item)) {
+				if (empty($item['id'])) {
+					if (empty($item['code'])) {
+						throw new \WC_REST_Exception('woocommerce_rest_invalid_coupon', __('Coupon code is required.', 'woocommerce'), 400);
 					}
 
-					$results = $order->apply_coupon( wc_clean( $item['code'] ) );
+					$results = $order->apply_coupon(wc_clean($item['code']));
 
-					if ( is_wp_error( $results ) ) {
-						throw new \WC_REST_Exception( 'woocommerce_rest_' . $results->get_error_code(), $results->get_error_message(), 400 );
+					if (is_wp_error($results)) {
+						throw new \WC_REST_Exception('woocommerce_rest_' . $results->get_error_code(), $results->get_error_message(), 400);
 					}
 				}
 			}

src/Controllers/Version4/ShippingMethods.php

Spacing +44 added lines, -44 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Shipping methods controller class.
@@ -33,11 +33,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -47,19 +47,19 @@ 
 			array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+						'description' => __('Unique identifier for the resource.', 'woocommerce'),
 						'type'        => 'string',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 					'args'                => array(
-						'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+						'context' => $this->get_context_param(array('default' => 'view')),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -71,9 +71,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'shipping_methods', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('shipping_methods', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -84,9 +84,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'shipping_methods', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('shipping_methods', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -97,15 +97,15 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$wc_shipping = \WC_Shipping::instance();
 		$response    = array();
-		foreach ( $wc_shipping->get_shipping_methods() as $id => $shipping_method ) {
-			$method     = $this->prepare_item_for_response( $shipping_method, $request );
-			$method     = $this->prepare_response_for_collection( $method );
+		foreach ($wc_shipping->get_shipping_methods() as $id => $shipping_method) {
+			$method     = $this->prepare_item_for_response($shipping_method, $request);
+			$method     = $this->prepare_response_for_collection($method);
 			$response[] = $method;
 		}
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -114,17 +114,17 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function get_item( $request ) {
+	public function get_item($request) {
 		$wc_shipping = \WC_Shipping::instance();
 		$methods     = $wc_shipping->get_shipping_methods();
-		if ( empty( $methods[ $request['id'] ] ) ) {
-			return new \WP_Error( 'woocommerce_rest_shipping_method_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (empty($methods[$request['id']])) {
+			return new \WP_Error('woocommerce_rest_shipping_method_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		$method   = $methods[ $request['id'] ];
-		$response = $this->prepare_item_for_response( $method, $request );
+		$method   = $methods[$request['id']];
+		$response = $this->prepare_item_for_response($method, $request);
 
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -134,21 +134,21 @@ 
 	 * @param  \WP_REST_Request    $request  Request object.
 	 * @return \WP_REST_Response   $response Response data.
 	 */
-	public function prepare_item_for_response( $method, $request ) {
+	public function prepare_item_for_response($method, $request) {
 		$data = array(
 			'id'          => $method->id,
 			'title'       => $method->method_title,
 			'description' => $method->method_description,
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($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 );
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $method, $request ) );
+		$response->add_links($this->prepare_links($method, $request));
 
 		/**
 		 * Filter shipping methods object returned from the REST API.
@@ -157,7 +157,7 @@ 
 		 * @param WC_Shipping_Method $method   Shipping method object used to create response.
 		 * @param \WP_REST_Request    $request  Request object.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_shipping_method', $response, $method, $request );
+		return apply_filters('woocommerce_rest_prepare_shipping_method', $response, $method, $request);
 	}
 
 	/**
@@ -167,13 +167,13 @@ 
 	 * @param \WP_REST_Request    $request Request object.
 	 * @return array
 	 */
-	protected function prepare_links( $method, $request ) {
+	protected function prepare_links($method, $request) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%s', $this->namespace, $this->rest_base, $method->id ) ),
+				'href' => rest_url(sprintf('/%s/%s/%s', $this->namespace, $this->rest_base, $method->id)),
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)),
 			),
 		);
 
@@ -192,27 +192,27 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'          => array(
-					'description' => __( 'Method ID.', 'woocommerce' ),
+					'description' => __('Method ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'title'       => array(
-					'description' => __( 'Shipping method title.', 'woocommerce' ),
+					'description' => __('Shipping method title.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'description' => array(
-					'description' => __( 'Shipping method description.', 'woocommerce' ),
+					'description' => __('Shipping method description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -222,7 +222,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 }

src/Controllers/Version4/AbstractController.php

Spacing +97 added lines, -97 removed lines

@@ -15,7 +15,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 use \WP_REST_Controller;
 
@@ -51,8 +51,8 @@ 
 	 *
 	 * @return array
 	 */
-	protected function add_additional_fields_schema( $schema ) {
-		if ( empty( $schema['title'] ) ) {
+	protected function add_additional_fields_schema($schema) {
+		if (empty($schema['title'])) {
 			return $schema;
 		}
 
@@ -61,17 +61,17 @@ 
 		 */
 		$object_type = $schema['title'];
 
-		$additional_fields = $this->get_additional_fields( $object_type );
+		$additional_fields = $this->get_additional_fields($object_type);
 
-		foreach ( $additional_fields as $field_name => $field_options ) {
-			if ( ! $field_options['schema'] ) {
+		foreach ($additional_fields as $field_name => $field_options) {
+			if ( ! $field_options['schema']) {
 				continue;
 			}
 
-			$schema['properties'][ $field_name ] = $field_options['schema'];
+			$schema['properties'][$field_name] = $field_options['schema'];
 		}
 
-		$schema['properties'] = apply_filters( 'woocommerce_rest_' . $object_type . '_schema', $schema['properties'] );
+		$schema['properties'] = apply_filters('woocommerce_rest_' . $object_type . '_schema', $schema['properties']);
 
 		return $schema;
 	}
@@ -82,7 +82,7 @@ 
 	 * @return string
 	 */
 	protected function get_normalized_rest_base() {
-		return preg_replace( '/\(.*\)\//i', '', $this->rest_base );
+		return preg_replace('/\(.*\)\//i', '', $this->rest_base);
 	}
 
 	/**
@@ -91,25 +91,25 @@ 
 	 * @param array $items Request items.
 	 * @return bool|\WP_Error
 	 */
-	protected function check_batch_limit( $items ) {
-		$limit = apply_filters( 'woocommerce_rest_batch_items_limit', 100, $this->get_normalized_rest_base() );
+	protected function check_batch_limit($items) {
+		$limit = apply_filters('woocommerce_rest_batch_items_limit', 100, $this->get_normalized_rest_base());
 		$total = 0;
 
-		if ( ! empty( $items['create'] ) ) {
-			$total += count( $items['create'] );
+		if ( ! empty($items['create'])) {
+			$total += count($items['create']);
 		}
 
-		if ( ! empty( $items['update'] ) ) {
-			$total += count( $items['update'] );
+		if ( ! empty($items['update'])) {
+			$total += count($items['update']);
 		}
 
-		if ( ! empty( $items['delete'] ) ) {
-			$total += count( $items['delete'] );
+		if ( ! empty($items['delete'])) {
+			$total += count($items['delete']);
 		}
 
-		if ( $total > $limit ) {
+		if ($total > $limit) {
 			/* translators: %s: items limit */
-			return new \WP_Error( 'woocommerce_rest_request_entity_too_large', sprintf( __( 'Unable to accept more than %s items for this request.', 'woocommerce' ), $limit ), array( 'status' => 413 ) );
+			return new \WP_Error('woocommerce_rest_request_entity_too_large', sprintf(__('Unable to accept more than %s items for this request.', 'woocommerce'), $limit), array('status' => 413));
 		}
 
 		return true;
@@ -121,7 +121,7 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return array Of \WP_Error or \WP_REST_Response.
 	 */
-	public function batch_items( $request ) {
+	public function batch_items($request) {
 		/**
 		 * REST Server
 		 *
@@ -130,34 +130,34 @@ 
 		global $wp_rest_server;
 
 		// Get the request params.
-		$items    = array_filter( $request->get_params() );
+		$items    = array_filter($request->get_params());
 		$response = array();
 
 		// Check batch limit.
-		$limit = $this->check_batch_limit( $items );
-		if ( is_wp_error( $limit ) ) {
+		$limit = $this->check_batch_limit($items);
+		if (is_wp_error($limit)) {
 			return $limit;
 		}
 
-		if ( ! empty( $items['create'] ) ) {
-			foreach ( $items['create'] as $item ) {
-				$_item = new \WP_REST_Request( 'POST' );
+		if ( ! empty($items['create'])) {
+			foreach ($items['create'] as $item) {
+				$_item = new \WP_REST_Request('POST');
 
 				// Default parameters.
 				$defaults = array();
 				$schema   = $this->get_public_item_schema();
-				foreach ( $schema['properties'] as $arg => $options ) {
-					if ( isset( $options['default'] ) ) {
-						$defaults[ $arg ] = $options['default'];
+				foreach ($schema['properties'] as $arg => $options) {
+					if (isset($options['default'])) {
+						$defaults[$arg] = $options['default'];
 					}
 				}
-				$_item->set_default_params( $defaults );
+				$_item->set_default_params($defaults);
 
 				// Set request parameters.
-				$_item->set_body_params( $item );
-				$_response = $this->create_item( $_item );
+				$_item->set_body_params($item);
+				$_response = $this->create_item($_item);
 
-				if ( is_wp_error( $_response ) ) {
+				if (is_wp_error($_response)) {
 					$response['create'][] = array(
 						'id'    => 0,
 						'error' => array(
@@ -167,18 +167,18 @@ 
 						),
 					);
 				} else {
-					$response['create'][] = $wp_rest_server->response_to_data( $_response, '' );
+					$response['create'][] = $wp_rest_server->response_to_data($_response, '');
 				}
 			}
 		}
 
-		if ( ! empty( $items['update'] ) ) {
-			foreach ( $items['update'] as $item ) {
-				$_item = new \WP_REST_Request( 'PUT' );
-				$_item->set_body_params( $item );
-				$_response = $this->update_item( $_item );
+		if ( ! empty($items['update'])) {
+			foreach ($items['update'] as $item) {
+				$_item = new \WP_REST_Request('PUT');
+				$_item->set_body_params($item);
+				$_response = $this->update_item($_item);
 
-				if ( is_wp_error( $_response ) ) {
+				if (is_wp_error($_response)) {
 					$response['update'][] = array(
 						'id'    => $item['id'],
 						'error' => array(
@@ -188,29 +188,29 @@ 
 						),
 					);
 				} else {
-					$response['update'][] = $wp_rest_server->response_to_data( $_response, '' );
+					$response['update'][] = $wp_rest_server->response_to_data($_response, '');
 				}
 			}
 		}
 
-		if ( ! empty( $items['delete'] ) ) {
-			foreach ( $items['delete'] as $id ) {
+		if ( ! empty($items['delete'])) {
+			foreach ($items['delete'] as $id) {
 				$id = (int) $id;
 
-				if ( 0 === $id ) {
+				if (0 === $id) {
 					continue;
 				}
 
-				$_item = new \WP_REST_Request( 'DELETE' );
+				$_item = new \WP_REST_Request('DELETE');
 				$_item->set_query_params(
 					array(
 						'id'    => $id,
 						'force' => true,
 					)
 				);
-				$_response = $this->delete_item( $_item );
+				$_response = $this->delete_item($_item);
 
-				if ( is_wp_error( $_response ) ) {
+				if (is_wp_error($_response)) {
 					$response['delete'][] = array(
 						'id'    => $id,
 						'error' => array(
@@ -220,7 +220,7 @@ 
 						),
 					);
 				} else {
-					$response['delete'][] = $wp_rest_server->response_to_data( $_response, '' );
+					$response['delete'][] = $wp_rest_server->response_to_data($_response, '');
 				}
 			}
 		}
@@ -236,9 +236,9 @@ 
 	 * @param array  $setting Setting.
 	 * @return string
 	 */
-	public function validate_setting_text_field( $value, $setting ) {
-		$value = is_null( $value ) ? '' : $value;
-		return wp_kses_post( trim( stripslashes( $value ) ) );
+	public function validate_setting_text_field($value, $setting) {
+		$value = is_null($value) ? '' : $value;
+		return wp_kses_post(trim(stripslashes($value)));
 	}
 
 	/**
@@ -249,11 +249,11 @@ 
 	 * @param array  $setting Setting.
 	 * @return string|\WP_Error
 	 */
-	public function validate_setting_select_field( $value, $setting ) {
-		if ( array_key_exists( $value, $setting['options'] ) ) {
+	public function validate_setting_select_field($value, $setting) {
+		if (array_key_exists($value, $setting['options'])) {
 			return $value;
 		} else {
-			return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+			return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 		}
 	}
 
@@ -265,18 +265,18 @@ 
 	 * @param array $setting Setting.
 	 * @return array|\WP_Error
 	 */
-	public function validate_setting_multiselect_field( $values, $setting ) {
-		if ( empty( $values ) ) {
+	public function validate_setting_multiselect_field($values, $setting) {
+		if (empty($values)) {
 			return array();
 		}
 
-		if ( ! is_array( $values ) ) {
-			return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+		if ( ! is_array($values)) {
+			return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 		}
 
 		$final_values = array();
-		foreach ( $values as $value ) {
-			if ( array_key_exists( $value, $setting['options'] ) ) {
+		foreach ($values as $value) {
+			if (array_key_exists($value, $setting['options'])) {
 				$final_values[] = $value;
 			}
 		}
@@ -292,19 +292,19 @@ 
 	 * @param array $setting Setting.
 	 * @return string|\WP_Error
 	 */
-	public function validate_setting_image_width_field( $values, $setting ) {
-		if ( ! is_array( $values ) ) {
-			return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+	public function validate_setting_image_width_field($values, $setting) {
+		if ( ! is_array($values)) {
+			return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 		}
 
 		$current = $setting['value'];
-		if ( isset( $values['width'] ) ) {
-			$current['width'] = intval( $values['width'] );
+		if (isset($values['width'])) {
+			$current['width'] = intval($values['width']);
 		}
-		if ( isset( $values['height'] ) ) {
-			$current['height'] = intval( $values['height'] );
+		if (isset($values['height'])) {
+			$current['height'] = intval($values['height']);
 		}
-		if ( isset( $values['crop'] ) ) {
+		if (isset($values['crop'])) {
 			$current['crop'] = (bool) $values['crop'];
 		}
 		return $current;
@@ -318,8 +318,8 @@ 
 	 * @param array  $setting Setting.
 	 * @return string|\WP_Error
 	 */
-	public function validate_setting_radio_field( $value, $setting ) {
-		return $this->validate_setting_select_field( $value, $setting );
+	public function validate_setting_radio_field($value, $setting) {
+		return $this->validate_setting_select_field($value, $setting);
 	}
 
 	/**
@@ -330,14 +330,14 @@ 
 	 * @param array  $setting Setting.
 	 * @return string|\WP_Error
 	 */
-	public function validate_setting_checkbox_field( $value, $setting ) {
-		if ( in_array( $value, array( 'yes', 'no' ) ) ) {
+	public function validate_setting_checkbox_field($value, $setting) {
+		if (in_array($value, array('yes', 'no'))) {
 			return $value;
-		} elseif ( empty( $value ) ) {
-			$value = isset( $setting['default'] ) ? $setting['default'] : 'no';
+		} elseif (empty($value)) {
+			$value = isset($setting['default']) ? $setting['default'] : 'no';
 			return $value;
 		} else {
-			return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+			return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 		}
 	}
 
@@ -349,10 +349,10 @@ 
 	 * @param array  $setting Setting.
 	 * @return string
 	 */
-	public function validate_setting_textarea_field( $value, $setting ) {
-		$value = is_null( $value ) ? '' : $value;
+	public function validate_setting_textarea_field($value, $setting) {
+		$value = is_null($value) ? '' : $value;
 		return wp_kses(
-			trim( stripslashes( $value ) ),
+			trim(stripslashes($value)),
 			array_merge(
 				array(
 					'iframe' => array(
@@ -362,7 +362,7 @@ 
 						'class' => true,
 					),
 				),
-				wp_kses_allowed_html( 'post' )
+				wp_kses_allowed_html('post')
 			)
 		);
 	}
@@ -375,8 +375,8 @@ 
 	 * @param array $meta_query Meta query.
 	 * @return array
 	 */
-	protected function add_meta_query( $args, $meta_query ) {
-		if ( empty( $args['meta_query'] ) ) {
+	protected function add_meta_query($args, $meta_query) {
+		if (empty($args['meta_query'])) {
 			$args['meta_query'] = array();
 		}
 
@@ -397,25 +397,25 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'create' => array(
-					'description' => __( 'List of created resources.', 'woocommerce' ),
+					'description' => __('List of created resources.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'    => 'object',
 					),
 				),
 				'update' => array(
-					'description' => __( 'List of updated resources.', 'woocommerce' ),
+					'description' => __('List of updated resources.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'    => 'object',
 					),
 				),
 				'delete' => array(
-					'description' => __( 'List of delete resources.', 'woocommerce' ),
+					'description' => __('List of delete resources.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'    => 'integer',
 					),
@@ -435,32 +435,32 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return array Fields to be included in the response.
 	 */
-	public function get_fields_for_response( $request ) {
+	public function get_fields_for_response($request) {
 		$schema = $this->get_item_schema();
-		$fields = isset( $schema['properties'] ) ? array_keys( $schema['properties'] ) : array();
+		$fields = isset($schema['properties']) ? array_keys($schema['properties']) : array();
 
 		$additional_fields = $this->get_additional_fields();
-		foreach ( $additional_fields as $field_name => $field_options ) {
+		foreach ($additional_fields as $field_name => $field_options) {
 			// For back-compat, include any field with an empty schema
 			// because it won't be present in $this->get_item_schema().
-			if ( is_null( $field_options['schema'] ) ) {
+			if (is_null($field_options['schema'])) {
 				$fields[] = $field_name;
 			}
 		}
 
-		if ( ! isset( $request['_fields'] ) ) {
+		if ( ! isset($request['_fields'])) {
 			return $fields;
 		}
-		$requested_fields = is_array( $request['_fields'] ) ? $request['_fields'] : preg_split( '/[\s,]+/', $request['_fields'] );
-		if ( 0 === count( $requested_fields ) ) {
+		$requested_fields = is_array($request['_fields']) ? $request['_fields'] : preg_split('/[\s,]+/', $request['_fields']);
+		if (0 === count($requested_fields)) {
 			return $fields;
 		}
 		// Trim off outside whitespace from the comma delimited list.
-		$requested_fields = array_map( 'trim', $requested_fields );
+		$requested_fields = array_map('trim', $requested_fields);
 		// Always persist 'id', because it can be needed for add_additional_fields_to_object().
-		if ( in_array( 'id', $fields, true ) ) {
+		if (in_array('id', $fields, true)) {
 			$requested_fields[] = 'id';
 		}
-		return array_intersect( $fields, $requested_fields );
+		return array_intersect($fields, $requested_fields);
 	}
 }

src/Controllers/Version4/Reports.php

Spacing +56 added lines, -56 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API reports controller class.
@@ -33,11 +33,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -49,9 +49,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'reports', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('reports', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -64,66 +64,66 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return array|\WP_Error
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$data    = [];
 		$reports = [];
-		if ( class_exists( 'WC_Admin_Reports_Sync' ) ) {
+		if (class_exists('WC_Admin_Reports_Sync')) {
 			$reports = array(
 				array(
 					'slug'        => 'performance-indicators',
-					'description' => __( 'Batch endpoint for getting specific performance indicators from `stats` endpoints.', 'woocommerce' ),
+					'description' => __('Batch endpoint for getting specific performance indicators from `stats` endpoints.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'revenue/stats',
-					'description' => __( 'Stats about revenue.', 'woocommerce' ),
+					'description' => __('Stats about revenue.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'orders/stats',
-					'description' => __( 'Stats about orders.', 'woocommerce' ),
+					'description' => __('Stats about orders.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'products',
-					'description' => __( 'Products detailed reports.', 'woocommerce' ),
+					'description' => __('Products detailed reports.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'products/stats',
-					'description' => __( 'Stats about products.', 'woocommerce' ),
+					'description' => __('Stats about products.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'categories',
-					'description' => __( 'Product categories detailed reports.', 'woocommerce' ),
+					'description' => __('Product categories detailed reports.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'categories/stats',
-					'description' => __( 'Stats about product categories.', 'woocommerce' ),
+					'description' => __('Stats about product categories.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'coupons',
-					'description' => __( 'Coupons detailed reports.', 'woocommerce' ),
+					'description' => __('Coupons detailed reports.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'coupons/stats',
-					'description' => __( 'Stats about coupons.', 'woocommerce' ),
+					'description' => __('Stats about coupons.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'taxes',
-					'description' => __( 'Taxes detailed reports.', 'woocommerce' ),
+					'description' => __('Taxes detailed reports.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'taxes/stats',
-					'description' => __( 'Stats about taxes.', 'woocommerce' ),
+					'description' => __('Stats about taxes.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'downloads',
-					'description' => __( 'Product downloads detailed reports.', 'woocommerce' ),
+					'description' => __('Product downloads detailed reports.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'downloads/stats',
-					'description' => __( 'Stats about product downloads.', 'woocommerce' ),
+					'description' => __('Stats about product downloads.', 'woocommerce'),
 				),
 				array(
 					'slug'        => 'customers',
-					'description' => __( 'Customers detailed reports.', 'woocommerce' ),
+					'description' => __('Customers detailed reports.', 'woocommerce'),
 				),
 			);
 		}
@@ -135,22 +135,22 @@ 
 		 *
 		 * @param array $endpoints The list of allowed reports..
 		 */
-		$reports = apply_filters( 'woocommerce_admin_reports', $reports );
+		$reports = apply_filters('woocommerce_admin_reports', $reports);
 
-		foreach ( $reports as $report ) {
-			if ( empty( $report['slug'] ) ) {
+		foreach ($reports as $report) {
+			if (empty($report['slug'])) {
 				continue;
 			}
 
-			if ( empty( $report['path'] ) ) {
+			if (empty($report['path'])) {
 				$report['path'] = '/' . $this->namespace . '/reports/' . $report['slug'];
 			}
 
 			// Allows a different admin page to be loaded here,
 			// or allows an empty url if no report exists for a set of performance indicators.
-			if ( ! isset( $report['url'] ) ) {
-				if ( '/stats' === substr( $report['slug'], -6 ) ) {
-					$url_slug = substr( $report['slug'], 0, -6 );
+			if ( ! isset($report['url'])) {
+				if ('/stats' === substr($report['slug'], -6)) {
+					$url_slug = substr($report['slug'], 0, -6);
 				} else {
 					$url_slug = $report['slug'];
 				}
@@ -158,11 +158,11 @@ 
 				$report['url'] = '/analytics/' . $url_slug;
 			}
 
-			$item   = $this->prepare_item_for_response( (object) $report, $request );
-			$data[] = $this->prepare_response_for_collection( $item );
+			$item   = $this->prepare_item_for_response((object) $report, $request);
+			$data[] = $this->prepare_response_for_collection($item);
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -172,14 +172,14 @@ 
 	 * @param  int $order_id Order ID.
 	 * @return string
 	 */
-	public function get_order_number( $order_id ) {
-		$order = wc_get_order( $order_id );
+	public function get_order_number($order_id) {
+		$order = wc_get_order($order_id);
 
-		if ( 'shop_order_refund' === $order->get_type() ) {
-			$order = wc_get_order( $order->get_parent_id() );
+		if ('shop_order_refund' === $order->get_type()) {
+			$order = wc_get_order($order->get_parent_id());
 		}
 
-		if ( ! has_filter( 'woocommerce_order_number' ) ) {
+		if ( ! has_filter('woocommerce_order_number')) {
 			return $order->get_id();
 		}
 
@@ -193,29 +193,29 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response
 	 */
-	public function prepare_item_for_response( $report, $request ) {
+	public function prepare_item_for_response($report, $request) {
 		$data = array(
 			'slug'        => $report->slug,
 			'description' => $report->description,
 			'path'        => $report->path,
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($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 );
+		$response = rest_ensure_response($data);
 		$response->add_links(
 			array(
 				'self'       => array(
-					'href' => rest_url( $report->path ),
+					'href' => rest_url($report->path),
 				),
 				'report'     => array(
 					'href' => $report->url,
 				),
 				'collection' => array(
-					'href' => rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ),
+					'href' => rest_url(sprintf('%s/%s', $this->namespace, $this->rest_base)),
 				),
 			)
 		);
@@ -229,7 +229,7 @@ 
 		 * @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', $response, $report, $request );
+		return apply_filters('woocommerce_rest_prepare_report', $response, $report, $request);
 	}
 
 	/**
@@ -244,27 +244,27 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'slug'        => array(
-					'description' => __( 'An alphanumeric identifier for the resource.', 'woocommerce' ),
+					'description' => __('An alphanumeric identifier for the resource.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'description' => array(
-					'description' => __( 'A human-readable description of the resource.', 'woocommerce' ),
+					'description' => __('A human-readable description of the resource.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'path'        => array(
-					'description' => __( 'API path.', 'woocommerce' ),
+					'description' => __('API path.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -274,7 +274,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 
@@ -286,8 +286,8 @@ 
 	public function get_order_statuses() {
 		$order_statuses = array();
 
-		foreach ( array_keys( wc_get_order_statuses() ) as $status ) {
-			$order_statuses[] = str_replace( 'wc-', '', $status );
+		foreach (array_keys(wc_get_order_statuses()) as $status) {
+			$order_statuses[] = str_replace('wc-', '', $status);
 		}
 
 		return $order_statuses;

src/Controllers/Version4/ProductAttributes.php

Spacing +137 added lines, -137 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Controllers\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Product Attributes controller class.
@@ -40,26 +40,26 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
 				array(
 					'methods'             => \WP_REST_Server::CREATABLE,
-					'callback'            => array( $this, 'create_item' ),
-					'permission_callback' => array( $this, 'create_item_permissions_check' ),
+					'callback'            => array($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 ),
+						$this->get_endpoint_args_for_item_schema(\WP_REST_Server::CREATABLE),
 						array(
 							'name' => array(
-								'description' => __( 'Name for the resource.', 'woocommerce' ),
+								'description' => __('Name for the resource.', 'woocommerce'),
 								'type'        => 'string',
 								'required'    => true,
 							),
 						)
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -70,37 +70,37 @@ 
 			array(
 				'args' => array(
 					'id' => array(
-						'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+						'description' => __('Unique identifier for the resource.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 					'args'                => array(
-						'context'         => $this->get_context_param( array( 'default' => 'view' ) ),
+						'context'         => $this->get_context_param(array('default' => 'view')),
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_item_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( $this, 'delete_item_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_item_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => true,
 							'type'        => 'boolean',
-							'description' => __( 'Required to be true, as resource does not support trashing.', 'woocommerce' ),
+							'description' => __('Required to be true, as resource does not support trashing.', 'woocommerce'),
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -111,11 +111,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'batch_items' ),
-					'permission_callback' => array( $this, 'batch_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'batch_items'),
+					'permission_callback' => array($this, 'batch_items_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
-				'schema' => array( $this, 'get_public_batch_schema' ),
+				'schema' => array($this, 'get_public_batch_schema'),
 			),
 			true
 		);
@@ -127,9 +127,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('attributes', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -141,9 +141,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function create_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'create' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create', __( 'Sorry, you cannot create new resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function create_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('attributes', 'create')) {
+			return new \WP_Error('woocommerce_rest_cannot_create', __('Sorry, you cannot create new resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -155,13 +155,13 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! $this->get_taxonomy( $request ) ) {
-			return new \WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+	public function get_item_permissions_check($request) {
+		if ( ! $this->get_taxonomy($request)) {
+			return new \WP_Error('woocommerce_rest_taxonomy_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ( ! wc_rest_check_manager_permissions('attributes', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -173,13 +173,13 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function update_item_permissions_check( $request ) {
-		if ( ! $this->get_taxonomy( $request ) ) {
-			return new \WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+	public function update_item_permissions_check($request) {
+		if ( ! $this->get_taxonomy($request)) {
+			return new \WP_Error('woocommerce_rest_taxonomy_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'edit' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_update', __( 'Sorry, you cannot update resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ( ! wc_rest_check_manager_permissions('attributes', 'edit')) {
+			return new \WP_Error('woocommerce_rest_cannot_update', __('Sorry, you cannot update resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -191,13 +191,13 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function delete_item_permissions_check( $request ) {
-		if ( ! $this->get_taxonomy( $request ) ) {
-			return new \WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+	public function delete_item_permissions_check($request) {
+		if ( ! $this->get_taxonomy($request)) {
+			return new \WP_Error('woocommerce_rest_taxonomy_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'delete' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_delete', __( 'Sorry, you are not allowed to delete this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ( ! wc_rest_check_manager_permissions('attributes', 'delete')) {
+			return new \WP_Error('woocommerce_rest_cannot_delete', __('Sorry, you are not allowed to delete this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -210,9 +210,9 @@ 
 	 *
 	 * @return bool|\WP_Error
 	 */
-	public function batch_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'attributes', 'batch' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_batch', __( 'Sorry, you are not allowed to batch manipulate this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function batch_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('attributes', 'batch')) {
+			return new \WP_Error('woocommerce_rest_cannot_batch', __('Sorry, you are not allowed to batch manipulate this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -224,16 +224,16 @@ 
 	 * @param \WP_REST_Request $request Request params.
 	 * @return array
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$attributes = wc_get_attribute_taxonomies();
 		$data       = array();
-		foreach ( $attributes as $attribute_obj ) {
-			$attribute = $this->prepare_item_for_response( $attribute_obj, $request );
-			$attribute = $this->prepare_response_for_collection( $attribute );
+		foreach ($attributes as $attribute_obj) {
+			$attribute = $this->prepare_item_for_response($attribute_obj, $request);
+			$attribute = $this->prepare_response_for_collection($attribute);
 			$data[]    = $attribute;
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -242,31 +242,31 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_REST_Request|\WP_Error
 	 */
-	public function create_item( $request ) {
+	public function create_item($request) {
 		global $wpdb;
 
 		$id = wc_create_attribute(
 			array(
 				'name'         => $request['name'],
-				'slug'         => wc_sanitize_taxonomy_name( stripslashes( $request['slug'] ) ),
-				'type'         => ! empty( $request['type'] ) ? $request['type'] : 'select',
-				'order_by'     => ! empty( $request['order_by'] ) ? $request['order_by'] : 'menu_order',
+				'slug'         => wc_sanitize_taxonomy_name(stripslashes($request['slug'])),
+				'type'         => ! empty($request['type']) ? $request['type'] : 'select',
+				'order_by'     => ! empty($request['order_by']) ? $request['order_by'] : 'menu_order',
 				'has_archives' => true === $request['has_archives'],
 			)
 		);
 
 		// Checks for errors.
-		if ( is_wp_error( $id ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create', $id->get_error_message(), array( 'status' => 400 ) );
+		if (is_wp_error($id)) {
+			return new \WP_Error('woocommerce_rest_cannot_create', $id->get_error_message(), array('status' => 400));
 		}
 
-		$attribute = $this->get_attribute( $id );
+		$attribute = $this->get_attribute($id);
 
-		if ( is_wp_error( $attribute ) ) {
+		if (is_wp_error($attribute)) {
 			return $attribute;
 		}
 
-		$this->update_additional_fields_for_object( $attribute, $request );
+		$this->update_additional_fields_for_object($attribute, $request);
 
 		/**
 		 * Fires after a single product attribute is created or updated via the REST API.
@@ -275,13 +275,13 @@ 
 		 * @param \WP_REST_Request $request   Request object.
 		 * @param boolean         $creating  True when creating attribute, false when updating.
 		 */
-		do_action( 'woocommerce_rest_insert_product_attribute', $attribute, $request, true );
+		do_action('woocommerce_rest_insert_product_attribute', $attribute, $request, true);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $attribute, $request );
-		$response = rest_ensure_response( $response );
-		$response->set_status( 201 );
-		$response->header( 'Location', rest_url( '/' . $this->namespace . '/' . $this->rest_base . '/' . $attribute->attribute_id ) );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($attribute, $request);
+		$response = rest_ensure_response($response);
+		$response->set_status(201);
+		$response->header('Location', rest_url('/' . $this->namespace . '/' . $this->rest_base . '/' . $attribute->attribute_id));
 
 		return $response;
 	}
@@ -292,16 +292,16 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_REST_Request|\WP_Error
 	 */
-	public function get_item( $request ) {
-		$attribute = $this->get_attribute( (int) $request['id'] );
+	public function get_item($request) {
+		$attribute = $this->get_attribute((int) $request['id']);
 
-		if ( is_wp_error( $attribute ) ) {
+		if (is_wp_error($attribute)) {
 			return $attribute;
 		}
 
-		$response = $this->prepare_item_for_response( $attribute, $request );
+		$response = $this->prepare_item_for_response($attribute, $request);
 
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -310,7 +310,7 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_REST_Request|\WP_Error
 	 */
-	public function update_item( $request ) {
+	public function update_item($request) {
 		global $wpdb;
 
 		$id     = (int) $request['id'];
@@ -318,7 +318,7 @@ 
 			$id,
 			array(
 				'name'         => $request['name'],
-				'slug'         => wc_sanitize_taxonomy_name( stripslashes( $request['slug'] ) ),
+				'slug'         => wc_sanitize_taxonomy_name(stripslashes($request['slug'])),
 				'type'         => $request['type'],
 				'order_by'     => $request['order_by'],
 				'has_archives' => $request['has_archives'],
@@ -326,17 +326,17 @@ 
 		);
 
 		// Checks for errors.
-		if ( is_wp_error( $edited ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', $edited->get_error_message(), array( 'status' => 400 ) );
+		if (is_wp_error($edited)) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', $edited->get_error_message(), array('status' => 400));
 		}
 
-		$attribute = $this->get_attribute( $id );
+		$attribute = $this->get_attribute($id);
 
-		if ( is_wp_error( $attribute ) ) {
+		if (is_wp_error($attribute)) {
 			return $attribute;
 		}
 
-		$this->update_additional_fields_for_object( $attribute, $request );
+		$this->update_additional_fields_for_object($attribute, $request);
 
 		/**
 		 * Fires after a single product attribute is created or updated via the REST API.
@@ -345,12 +345,12 @@ 
 		 * @param \WP_REST_Request $request   Request object.
 		 * @param boolean         $creating  True when creating attribute, false when updating.
 		 */
-		do_action( 'woocommerce_rest_insert_product_attribute', $attribute, $request, false );
+		do_action('woocommerce_rest_insert_product_attribute', $attribute, $request, false);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $attribute, $request );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($attribute, $request);
 
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -359,26 +359,26 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function delete_item( $request ) {
-		$force = isset( $request['force'] ) ? (bool) $request['force'] : false;
+	public function delete_item($request) {
+		$force = isset($request['force']) ? (bool) $request['force'] : false;
 
 		// We don't support trashing for this type, error out.
-		if ( ! $force ) {
-			return new \WP_Error( 'woocommerce_rest_trash_not_supported', __( 'Resource does not support trashing.', 'woocommerce' ), array( 'status' => 501 ) );
+		if ( ! $force) {
+			return new \WP_Error('woocommerce_rest_trash_not_supported', __('Resource does not support trashing.', 'woocommerce'), array('status' => 501));
 		}
 
-		$attribute = $this->get_attribute( (int) $request['id'] );
+		$attribute = $this->get_attribute((int) $request['id']);
 
-		if ( is_wp_error( $attribute ) ) {
+		if (is_wp_error($attribute)) {
 			return $attribute;
 		}
 
-		$request->set_param( 'context', 'edit' );
-		$previous = $this->prepare_item_for_response( $attribute, $request );
-		$deleted  = wc_delete_attribute( $attribute->attribute_id );
+		$request->set_param('context', 'edit');
+		$previous = $this->prepare_item_for_response($attribute, $request);
+		$deleted  = wc_delete_attribute($attribute->attribute_id);
 
-		if ( false === $deleted ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_delete', __( 'The resource cannot be deleted.', 'woocommerce' ), array( 'status' => 500 ) );
+		if (false === $deleted) {
+			return new \WP_Error('woocommerce_rest_cannot_delete', __('The resource cannot be deleted.', 'woocommerce'), array('status' => 500));
 		}
 
 		$response = new \WP_REST_Response();
@@ -396,7 +396,7 @@ 
 		 * @param \WP_REST_Response $response The response data.
 		 * @param \WP_REST_Request  $request  The request sent to the API.
 		 */
-		do_action( 'woocommerce_rest_delete_product_attribute', $attribute, $response, $request );
+		do_action('woocommerce_rest_delete_product_attribute', $attribute, $response, $request);
 
 		return $response;
 	}
@@ -408,23 +408,23 @@ 
 	 * @param \WP_REST_Request $request Request params.
 	 * @return \WP_REST_Response $response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
+	public function prepare_item_for_response($item, $request) {
 		$data = array(
 			'id'           => (int) $item->attribute_id,
 			'name'         => $item->attribute_label,
-			'slug'         => wc_attribute_taxonomy_name( $item->attribute_name ),
+			'slug'         => wc_attribute_taxonomy_name($item->attribute_name),
 			'type'         => $item->attribute_type,
 			'order_by'     => $item->attribute_orderby,
 			'has_archives' => (bool) $item->attribute_public,
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($request['context']) ? $request['context'] : 'view';
+		$data    = $this->add_additional_fields_to_object($data, $request);
+		$data    = $this->filter_response_by_context($data, $context);
 
-		$response = rest_ensure_response( $data );
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $item ) );
+		$response->add_links($this->prepare_links($item));
 
 		/**
 		 * Filter a attribute item returned from the API.
@@ -435,7 +435,7 @@ 
 		 * @param object            $item      The original attribute object.
 		 * @param \WP_REST_Request   $request   Request used to generate the response.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_product_attribute', $response, $item, $request );
+		return apply_filters('woocommerce_rest_prepare_product_attribute', $response, $item, $request);
 	}
 
 	/**
@@ -444,14 +444,14 @@ 
 	 * @param object $attribute Attribute object.
 	 * @return array Links for the given attribute.
 	 */
-	protected function prepare_links( $attribute ) {
+	protected function prepare_links($attribute) {
 		$base  = '/' . $this->namespace . '/' . $this->rest_base;
 		$links = array(
 			'self' => array(
-				'href' => rest_url( trailingslashit( $base ) . $attribute->attribute_id ),
+				'href' => rest_url(trailingslashit($base) . $attribute->attribute_id),
 			),
 			'collection' => array(
-				'href' => rest_url( $base ),
+				'href' => rest_url($base),
 			),
 		);
 
@@ -470,51 +470,51 @@ 
 			'type'                 => 'object',
 			'properties'           => array(
 				'id' => array(
-					'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+					'description' => __('Unique identifier for the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'name' => array(
-					'description' => __( 'Attribute name.', 'woocommerce' ),
+					'description' => __('Attribute name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
 				),
 				'slug' => array(
-					'description' => __( 'An alphanumeric identifier for the resource unique to its type.', 'woocommerce' ),
+					'description' => __('An alphanumeric identifier for the resource unique to its type.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_title',
 					),
 				),
 				'type' => array(
-					'description' => __( 'Type of attribute.', 'woocommerce' ),
+					'description' => __('Type of attribute.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'select',
-					'enum'        => array_keys( wc_get_attribute_types() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_attribute_types()),
+					'context'     => array('view', 'edit'),
 				),
 				'order_by' => array(
-					'description' => __( 'Default sort order.', 'woocommerce' ),
+					'description' => __('Default sort order.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'menu_order',
-					'enum'        => array( 'menu_order', 'name', 'name_num', 'id' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('menu_order', 'name', 'name_num', 'id'),
+					'context'     => array('view', 'edit'),
 				),
 				'has_archives' => array(
-					'description' => __( 'Enable/Disable attribute archives.', 'woocommerce' ),
+					'description' => __('Enable/Disable attribute archives.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -524,7 +524,7 @@ 
 	 */
 	public function get_collection_params() {
 		$params = array();
-		$params['context'] = $this->get_context_param( array( 'default' => 'view' ) );
+		$params['context'] = $this->get_context_param(array('default' => 'view'));
 
 		return $params;
 	}
@@ -535,13 +535,13 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return string
 	 */
-	protected function get_taxonomy( $request ) {
-		if ( '' !== $this->attribute ) {
+	protected function get_taxonomy($request) {
+		if ('' !== $this->attribute) {
 			return $this->attribute;
 		}
 
-		if ( $request['id'] ) {
-			$name = wc_attribute_taxonomy_name_by_id( (int) $request['id'] );
+		if ($request['id']) {
+			$name = wc_attribute_taxonomy_name_by_id((int) $request['id']);
 
 			$this->attribute = $name;
 		}
@@ -555,7 +555,7 @@ 
 	 * @param int $id Attribute ID.
 	 * @return stdClass|\WP_Error
 	 */
-	protected function get_attribute( $id ) {
+	protected function get_attribute($id) {
 		global $wpdb;
 
 		$attribute = $wpdb->get_row(
@@ -569,8 +569,8 @@ 
 			)
 		);
 
-		if ( is_wp_error( $attribute ) || is_null( $attribute ) ) {
-			return new \WP_Error( 'woocommerce_rest_attribute_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (is_wp_error($attribute) || is_null($attribute)) {
+			return new \WP_Error('woocommerce_rest_attribute_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
 		return $attribute;
@@ -584,16 +584,16 @@ 
 	 * @param bool   $new_data Is the data new or old.
 	 * @return bool|\WP_Error
 	 */
-	protected function validate_attribute_slug( $slug, $new_data = true ) {
-		if ( strlen( $slug ) >= 28 ) {
+	protected function validate_attribute_slug($slug, $new_data = true) {
+		if (strlen($slug) >= 28) {
 			/* Translators: %s slug. */
-			return new \WP_Error( 'woocommerce_rest_invalid_product_attribute_slug_too_long', sprintf( __( 'Slug "%s" is too long (28 characters max). Shorten it, please.', 'woocommerce' ), $slug ), array( 'status' => 400 ) );
-		} elseif ( wc_check_if_attribute_name_is_reserved( $slug ) ) {
+			return new \WP_Error('woocommerce_rest_invalid_product_attribute_slug_too_long', sprintf(__('Slug "%s" is too long (28 characters max). Shorten it, please.', 'woocommerce'), $slug), array('status' => 400));
+		} elseif (wc_check_if_attribute_name_is_reserved($slug)) {
 			/* Translators: %s slug. */
-			return new \WP_Error( 'woocommerce_rest_invalid_product_attribute_slug_reserved_name', sprintf( __( 'Slug "%s" is not allowed because it is a reserved term. Change it, please.', 'woocommerce' ), $slug ), array( 'status' => 400 ) );
-		} elseif ( $new_data && taxonomy_exists( wc_attribute_taxonomy_name( $slug ) ) ) {
+			return new \WP_Error('woocommerce_rest_invalid_product_attribute_slug_reserved_name', sprintf(__('Slug "%s" is not allowed because it is a reserved term. Change it, please.', 'woocommerce'), $slug), array('status' => 400));
+		} elseif ($new_data && taxonomy_exists(wc_attribute_taxonomy_name($slug))) {
 			/* Translators: %s slug. */
-			return new \WP_Error( 'woocommerce_rest_invalid_product_attribute_slug_already_exists', sprintf( __( 'Slug "%s" is already in use. Change it, please.', 'woocommerce' ), $slug ), array( 'status' => 400 ) );
+			return new \WP_Error('woocommerce_rest_invalid_product_attribute_slug_already_exists', sprintf(__('Slug "%s" is already in use. Change it, please.', 'woocommerce'), $slug), array('status' => 400));
 		}
 
 		return true;
@@ -606,6 +606,6 @@ 
 	 * @since 3.0.0
 	 */
 	protected function flush_rewrite_rules() {
-		wp_schedule_single_event( time(), 'woocommerce_flush_rewrite_rules' );
+		wp_schedule_single_event(time(), 'woocommerce_flush_rewrite_rules');
 	}
 }