woocommerce / woocommerce-rest-api

woocommerce-rest-api.php

Spacing +6 added lines, -6 removed lines

@@ -12,9 +12,9 @@ 
  * @package WooCommerce/RestApi
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-if ( version_compare( PHP_VERSION, '5.6.0', '<' ) ) {
+if (version_compare(PHP_VERSION, '5.6.0', '<')) {
 	return;
 }
 
@@ -27,11 +27,11 @@ 
 /**
  * This callback registers this version of the API with WooCommerce.
  */
-$register_callback = function() use ( $version, $init_callback ) {
-	if ( ! is_callable( array( wc()->api, 'register' ) ) ) {
+$register_callback = function() use ($version, $init_callback) {
+	if ( ! is_callable(array(wc()->api, 'register'))) {
 		return;
 	}
-	wc()->api->register( $version, $init_callback );
+	wc()->api->register($version, $init_callback);
 };
 
-add_action( 'woocommerce_loaded', $register_callback );
+add_action('woocommerce_loaded', $register_callback);

src/RestApi/Blocks/Version1/class-wc-rest-blocks-product-categories-controller.php

Spacing +26 added lines, -26 removed lines

@@ -8,7 +8,7 @@ 
  * @package WooCommerce/RestApi
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -36,11 +36,11 @@ 
 			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'),
 			)
 		);
 
@@ -50,14 +50,14 @@ 
 			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(
@@ -66,7 +66,7 @@ 
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -78,24 +78,24 @@ 
 	 * @param string          $context Request context.
 	 * @return bool|WP_Error
 	 */
-	protected function check_permissions( $request, $context = 'read' ) {
+	protected function check_permissions($request, $context = 'read') {
 		// Get taxonomy.
-		$taxonomy = $this->get_taxonomy( $request );
-		if ( ! $taxonomy || ! taxonomy_exists( $taxonomy ) ) {
-			return new WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Taxonomy does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		$taxonomy = $this->get_taxonomy($request);
+		if ( ! $taxonomy || ! taxonomy_exists($taxonomy)) {
+			return new WP_Error('woocommerce_rest_taxonomy_invalid', __('Taxonomy does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
 		// Check permissions for a single term.
-		$id = intval( $request['id'] );
-		if ( $id ) {
-			$term = get_term( $id, $taxonomy );
+		$id = intval($request['id']);
+		if ($id) {
+			$term = get_term($id, $taxonomy);
 
-			if ( is_wp_error( $term ) || ! $term || $term->taxonomy !== $taxonomy ) {
-				return new WP_Error( 'woocommerce_rest_term_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+			if (is_wp_error($term) || ! $term || $term->taxonomy !== $taxonomy) {
+				return new WP_Error('woocommerce_rest_term_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 			}
 		}
 
-		return current_user_can( 'edit_posts' );
+		return current_user_can('edit_posts');
 	}
 
 	/**
@@ -105,7 +105,7 @@ 
 	 * @param WP_REST_Request $request Request instance.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
+	public function prepare_item_for_response($item, $request) {
 		$data = array(
 			'id'     => (int) $item->term_id,
 			'name'   => $item->name,
@@ -114,14 +114,14 @@ 
 			'count'  => (int) $item->count,
 		);
 
-		$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->header( 'X-Woo-Notice', __( 'Private REST API for use by block editor only.', 'woocommerce' ) );
-		$response->add_links( $this->prepare_links( $item, $request ) );
+		$response->header('X-Woo-Notice', __('Private REST API for use by block editor only.', 'woocommerce'));
+		$response->add_links($this->prepare_links($item, $request));
 
 		return $response;
 	}
@@ -146,6 +146,6 @@ 
 		$schema['properties']['parent'] = $raw_schema['properties']['parent'];
 		$schema['properties']['count']  = $raw_schema['properties']['count'];
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Blocks/Version1/class-wc-rest-blocks-product-attributes-controller.php

Spacing +39 added lines, -39 removed lines

@@ -8,7 +8,7 @@ 
  * @package WooCommerce/RestApi
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -36,11 +36,11 @@ 
 			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'),
 			)
 		);
 
@@ -50,14 +50,14 @@ 
 			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(
@@ -66,7 +66,7 @@ 
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -77,9 +77,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! current_user_can( 'edit_posts' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! current_user_can('edit_posts')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -90,15 +90,15 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		$taxonomy = $this->get_taxonomy( $request );
+	public function get_item_permissions_check($request) {
+		$taxonomy = $this->get_taxonomy($request);
 
-		if ( ! $taxonomy || ! taxonomy_exists( $taxonomy ) ) {
-			return new WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if ( ! $taxonomy || ! taxonomy_exists($taxonomy)) {
+			return new WP_Error('woocommerce_rest_taxonomy_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		if ( ! current_user_can( 'edit_posts' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ( ! current_user_can('edit_posts')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -111,24 +111,24 @@ 
 	 * @param string          $context Request context.
 	 * @return bool|WP_Error
 	 */
-	protected function check_permissions( $request, $context = 'read' ) {
+	protected function check_permissions($request, $context = 'read') {
 		// Get taxonomy.
-		$taxonomy = $this->get_taxonomy( $request );
-		if ( ! $taxonomy || ! taxonomy_exists( $taxonomy ) ) {
-			return new WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Taxonomy does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		$taxonomy = $this->get_taxonomy($request);
+		if ( ! $taxonomy || ! taxonomy_exists($taxonomy)) {
+			return new WP_Error('woocommerce_rest_taxonomy_invalid', __('Taxonomy does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
 		// Check permissions for a single term.
-		$id = intval( $request['id'] );
-		if ( $id ) {
-			$term = get_term( $id, $taxonomy );
+		$id = intval($request['id']);
+		if ($id) {
+			$term = get_term($id, $taxonomy);
 
-			if ( is_wp_error( $term ) || ! $term || $term->taxonomy !== $taxonomy ) {
-				return new WP_Error( 'woocommerce_rest_term_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+			if (is_wp_error($term) || ! $term || $term->taxonomy !== $taxonomy) {
+				return new WP_Error('woocommerce_rest_term_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 			}
 		}
 
-		return current_user_can( 'edit_posts' );
+		return current_user_can('edit_posts');
 	}
 
 	/**
@@ -138,23 +138,23 @@ 
 	 * @param WP_REST_Request $request Request instance.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
-		$taxonomy = wc_attribute_taxonomy_name( $item->attribute_name );
+	public function prepare_item_for_response($item, $request) {
+		$taxonomy = wc_attribute_taxonomy_name($item->attribute_name);
 		$data     = array(
 			'id'    => (int) $item->attribute_id,
 			'name'  => $item->attribute_label,
 			'slug'  => $taxonomy,
-			'count' => wp_count_terms( $taxonomy ),
+			'count' => wp_count_terms($taxonomy),
 		);
 
-		$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->header( 'X-Woo-Notice', __( 'Private REST API for use by block editor only.', 'woocommerce' ) );
-		$response->add_links( $this->prepare_links( $item ) );
+		$response->header('X-Woo-Notice', __('Private REST API for use by block editor only.', 'woocommerce'));
+		$response->add_links($this->prepare_links($item));
 
 		return $response;
 	}
@@ -177,12 +177,12 @@ 
 		$schema['properties']['name']  = $raw_schema['properties']['name'];
 		$schema['properties']['slug']  = $raw_schema['properties']['slug'];
 		$schema['properties']['count'] = array(
-			'description' => __( 'Number of terms in the attribute taxonomy.', 'woocommerce' ),
+			'description' => __('Number of terms in the attribute taxonomy.', 'woocommerce'),
 			'type'        => 'integer',
-			'context'     => array( 'view', 'edit' ),
+			'context'     => array('view', 'edit'),
 			'readonly'    => true,
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Blocks/Version1/class-wc-rest-blocks-products-controller.php

Spacing +91 added lines, -91 removed lines

@@ -8,7 +8,7 @@ 
  * @package WooCommerce/RestApi
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -36,11 +36,11 @@ 
 			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'),
 			)
 		);
 
@@ -50,14 +50,14 @@ 
 			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(
@@ -66,7 +66,7 @@ 
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -77,9 +77,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! current_user_can( 'edit_posts' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! current_user_can('edit_posts')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -91,9 +91,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! current_user_can( 'edit_posts' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! current_user_can('edit_posts')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -105,52 +105,52 @@ 
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|WP_REST_Response
 	 */
-	public function get_items( $request ) {
-		$query_args    = $this->prepare_objects_query( $request );
-		$query_results = $this->get_objects( $query_args );
+	public function get_items($request) {
+		$query_args    = $this->prepare_objects_query($request);
+		$query_results = $this->get_objects($query_args);
 
 		$objects = array();
-		foreach ( $query_results['objects'] as $object ) {
-			$data      = $this->prepare_object_for_response( $object, $request );
-			$objects[] = $this->prepare_response_for_collection( $data );
+		foreach ($query_results['objects'] as $object) {
+			$data      = $this->prepare_object_for_response($object, $request);
+			$objects[] = $this->prepare_response_for_collection($data);
 		}
 
 		$page      = (int) $query_args['paged'];
 		$max_pages = $query_results['pages'];
 
-		$response = rest_ensure_response( $objects );
-		$response->header( 'X-WP-Total', $query_results['total'] );
-		$response->header( 'X-WP-TotalPages', (int) $max_pages );
-		$response->header( 'X-Woo-Notice', __( 'Private REST API for use by block editor only.', 'woocommerce' ) );
+		$response = rest_ensure_response($objects);
+		$response->header('X-WP-Total', $query_results['total']);
+		$response->header('X-WP-TotalPages', (int) $max_pages);
+		$response->header('X-Woo-Notice', __('Private REST API for use by block editor only.', 'woocommerce'));
 
 		$base          = $this->rest_base;
 		$attrib_prefix = '(?P<';
-		if ( strpos( $base, $attrib_prefix ) !== false ) {
+		if (strpos($base, $attrib_prefix) !== false) {
 			$attrib_names = array();
-			preg_match( '/\(\?P<[^>]+>.*\)/', $base, $attrib_names, PREG_OFFSET_CAPTURE );
-			foreach ( $attrib_names as $attrib_name_match ) {
-				$beginning_offset = strlen( $attrib_prefix );
-				$attrib_name_end  = strpos( $attrib_name_match[0], '>', $attrib_name_match[1] );
-				$attrib_name      = substr( $attrib_name_match[0], $beginning_offset, $attrib_name_end - $beginning_offset );
-				if ( isset( $request[ $attrib_name ] ) ) {
-					$base = str_replace( "(?P<$attrib_name>[\d]+)", $request[ $attrib_name ], $base );
+			preg_match('/\(\?P<[^>]+>.*\)/', $base, $attrib_names, PREG_OFFSET_CAPTURE);
+			foreach ($attrib_names as $attrib_name_match) {
+				$beginning_offset = strlen($attrib_prefix);
+				$attrib_name_end  = strpos($attrib_name_match[0], '>', $attrib_name_match[1]);
+				$attrib_name      = substr($attrib_name_match[0], $beginning_offset, $attrib_name_end - $beginning_offset);
+				if (isset($request[$attrib_name])) {
+					$base = str_replace("(?P<$attrib_name>[\d]+)", $request[$attrib_name], $base);
 				}
 			}
 		}
-		$base = add_query_arg( $request->get_query_params(), rest_url( sprintf( '/%s/%s', $this->namespace, $base ) ) );
+		$base = add_query_arg($request->get_query_params(), rest_url(sprintf('/%s/%s', $this->namespace, $base)));
 
-		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;
@@ -162,35 +162,35 @@ 
 	 * @param WC_Product|WC_Product_Variation $product Product instance.
 	 * @return array
 	 */
-	protected function get_images( $product ) {
+	protected function get_images($product) {
 		$images         = array();
 		$attachment_ids = array();
 
 		// Add featured image.
-		if ( has_post_thumbnail( $product->get_id() ) ) {
+		if (has_post_thumbnail($product->get_id())) {
 			$attachment_ids[] = $product->get_image_id();
 		}
 
 		// Add gallery images.
-		$attachment_ids = array_merge( $attachment_ids, $product->get_gallery_image_ids() );
+		$attachment_ids = array_merge($attachment_ids, $product->get_gallery_image_ids());
 
 		// Build image data.
-		foreach ( $attachment_ids as $attachment_id ) {
-			$attachment_post = get_post( $attachment_id );
-			if ( is_null( $attachment_post ) ) {
+		foreach ($attachment_ids as $attachment_id) {
+			$attachment_post = get_post($attachment_id);
+			if (is_null($attachment_post)) {
 				continue;
 			}
 
-			$attachment = wp_get_attachment_image_src( $attachment_id, 'full' );
-			if ( ! is_array( $attachment ) ) {
+			$attachment = wp_get_attachment_image_src($attachment_id, 'full');
+			if ( ! is_array($attachment)) {
 				continue;
 			}
 
 			$images[] = array(
 				'id'   => (int) $attachment_id,
-				'src'  => current( $attachment ),
-				'name' => get_the_title( $attachment_id ),
-				'alt'  => get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ),
+				'src'  => current($attachment),
+				'name' => get_the_title($attachment_id),
+				'alt'  => get_post_meta($attachment_id, '_wp_attachment_image_alt', true),
 			);
 		}
 
@@ -206,18 +206,18 @@ 
 	 * @param WP_REST_Request $request Request object.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_item_for_response( $post, $request ) {
-		$product = wc_get_product( $post );
-		$data    = $this->get_product_data( $product );
+	public function prepare_item_for_response($post, $request) {
+		$product = wc_get_product($post);
+		$data    = $this->get_product_data($product);
 
-		$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->header( 'X-Woo-Notice', __( 'Private REST API for use by block editor only.', 'woocommerce' ) );
-		$response->add_links( $this->prepare_links( $product, $request ) );
+		$response = rest_ensure_response($data);
+		$response->header('X-Woo-Notice', __('Private REST API for use by block editor only.', 'woocommerce'));
+		$response->add_links($this->prepare_links($product, $request));
 
 		return $response;
 	}
@@ -229,52 +229,52 @@ 
 	 * @param WP_REST_Request $request Request data.
 	 * @return array
 	 */
-	protected function prepare_objects_query( $request ) {
-		$args             = parent::prepare_objects_query( $request );
+	protected function prepare_objects_query($request) {
+		$args             = parent::prepare_objects_query($request);
 		$operator_mapping = array(
 			'in'     => 'IN',
 			'not_in' => 'NOT IN',
 			'and'    => 'AND',
 		);
 
-		$orderby            = $request->get_param( 'orderby' );
-		$order              = $request->get_param( 'order' );
-		$category_operator  = $operator_mapping[ $request->get_param( 'category_operator' ) ];
-		$attribute_operator = $operator_mapping[ $request->get_param( 'attribute_operator' ) ];
-		$catalog_visibility = $request->get_param( 'catalog_visibility' );
+		$orderby            = $request->get_param('orderby');
+		$order              = $request->get_param('order');
+		$category_operator  = $operator_mapping[$request->get_param('category_operator')];
+		$attribute_operator = $operator_mapping[$request->get_param('attribute_operator')];
+		$catalog_visibility = $request->get_param('catalog_visibility');
 
-		$ordering_args   = WC()->query->get_catalog_ordering_args( $orderby, $order );
+		$ordering_args   = WC()->query->get_catalog_ordering_args($orderby, $order);
 		$args['orderby'] = $ordering_args['orderby'];
 		$args['order']   = $ordering_args['order'];
-		if ( $ordering_args['meta_key'] ) {
+		if ($ordering_args['meta_key']) {
 			$args['meta_key'] = $ordering_args['meta_key']; // WPCS: slow query ok.
 		}
 
-		if ( $category_operator && isset( $args['tax_query'] ) ) {
-			foreach ( $args['tax_query'] as $i => $tax_query ) {
-				if ( 'product_cat' === $tax_query['taxonomy'] ) {
-					$args['tax_query'][ $i ]['operator']         = $category_operator;
-					$args['tax_query'][ $i ]['include_children'] = 'AND' === $category_operator ? false : true;
+		if ($category_operator && isset($args['tax_query'])) {
+			foreach ($args['tax_query'] as $i => $tax_query) {
+				if ('product_cat' === $tax_query['taxonomy']) {
+					$args['tax_query'][$i]['operator']         = $category_operator;
+					$args['tax_query'][$i]['include_children'] = 'AND' === $category_operator ? false : true;
 				}
 			}
 		}
 
-		if ( $attribute_operator && isset( $args['tax_query'] ) ) {
-			foreach ( $args['tax_query'] as $i => $tax_query ) {
-				if ( in_array( $tax_query['taxonomy'], wc_get_attribute_taxonomy_names(), true ) ) {
-					$args['tax_query'][ $i ]['operator'] = $attribute_operator;
+		if ($attribute_operator && isset($args['tax_query'])) {
+			foreach ($args['tax_query'] as $i => $tax_query) {
+				if (in_array($tax_query['taxonomy'], wc_get_attribute_taxonomy_names(), true)) {
+					$args['tax_query'][$i]['operator'] = $attribute_operator;
 				}
 			}
 		}
 
-		if ( in_array( $catalog_visibility, array_keys( wc_get_product_visibility_options() ), true ) ) {
+		if (in_array($catalog_visibility, array_keys(wc_get_product_visibility_options()), true)) {
 			$exclude_from_catalog = 'search' === $catalog_visibility ? '' : 'exclude-from-catalog';
 			$exclude_from_search  = 'catalog' === $catalog_visibility ? '' : 'exclude-from-search';
 
 			$args['tax_query'][] = array(
 				'taxonomy' => 'product_visibility',
 				'field'    => 'name',
-				'terms'    => array( $exclude_from_catalog, $exclude_from_search ),
+				'terms'    => array($exclude_from_catalog, $exclude_from_search),
 				'operator' => 'hidden' === $catalog_visibility ? 'AND' : 'NOT IN',
 			);
 		}
@@ -290,8 +290,8 @@ 
 	 *                            Options: 'view' and 'edit'.
 	 * @return array
 	 */
-	protected function get_product_data( $product, $context = 'view' ) {
-		$raw_data = parent::get_product_data( $product, $context );
+	protected function get_product_data($product, $context = 'view') {
+		$raw_data = parent::get_product_data($product, $context);
 		$data     = array();
 
 		$data['id']                = $raw_data['id'];
@@ -317,27 +317,27 @@ 
 	 */
 	public function get_collection_params() {
 		$params                       = parent::get_collection_params();
-		$params['orderby']['enum']    = array_merge( $params['orderby']['enum'], array( 'price', 'popularity', 'rating', 'menu_order' ) );
+		$params['orderby']['enum']    = array_merge($params['orderby']['enum'], array('price', 'popularity', 'rating', 'menu_order'));
 		$params['category_operator']  = array(
-			'description'       => __( 'Operator to compare product category terms.', 'woocommerce' ),
+			'description'       => __('Operator to compare product category terms.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array( 'in', 'not_in', 'and' ),
+			'enum'              => array('in', 'not_in', 'and'),
 			'default'           => 'in',
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['attribute_operator'] = array(
-			'description'       => __( 'Operator to compare product attribute terms.', 'woocommerce' ),
+			'description'       => __('Operator to compare product attribute terms.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array( 'in', 'not_in', 'and' ),
+			'enum'              => array('in', 'not_in', 'and'),
 			'default'           => 'in',
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['catalog_visibility'] = array(
-			'description'       => __( 'Determines if hidden or visible catalog products are shown.', 'woocommerce' ),
+			'description'       => __('Determines if hidden or visible catalog products are shown.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array( 'visible', 'catalog', 'search', 'hidden' ),
+			'enum'              => array('visible', 'catalog', 'search', 'hidden'),
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
@@ -371,7 +371,7 @@ 
 		$schema['properties']['images']            = array(
 			'description' => $raw_schema['properties']['images']['description'],
 			'type'        => 'object',
-			'context'     => array( 'view', 'edit' ),
+			'context'     => array('view', 'edit'),
 			'items'       => array(
 				'type'       => 'object',
 				'properties' => array(),
@@ -385,6 +385,6 @@ 
 		$schema['properties']['images']['items']['properties']['name'] = $images_schema['name'];
 		$schema['properties']['images']['items']['properties']['alt']  = $images_schema['alt'];
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Blocks/Version1/class-wc-rest-blocks-product-attribute-terms-controller.php

Spacing +36 added lines, -36 removed lines

@@ -8,7 +8,7 @@ 
  * @package WooCommerce/RestApi
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -36,11 +36,11 @@ 
 			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'),
 			)
 		);
 
@@ -50,14 +50,14 @@ 
 			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(
@@ -66,7 +66,7 @@ 
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -78,24 +78,24 @@ 
 	 * @param string          $context Request context.
 	 * @return bool|WP_Error
 	 */
-	protected function check_permissions( $request, $context = 'read' ) {
+	protected function check_permissions($request, $context = 'read') {
 		// Get taxonomy.
-		$taxonomy = $this->get_taxonomy( $request );
-		if ( ! $taxonomy || ! taxonomy_exists( $taxonomy ) ) {
-			return new WP_Error( 'woocommerce_rest_taxonomy_invalid', __( 'Taxonomy does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		$taxonomy = $this->get_taxonomy($request);
+		if ( ! $taxonomy || ! taxonomy_exists($taxonomy)) {
+			return new WP_Error('woocommerce_rest_taxonomy_invalid', __('Taxonomy does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
 		// Check permissions for a single term.
-		$id = intval( $request['id'] );
-		if ( $id ) {
-			$term = get_term( $id, $taxonomy );
+		$id = intval($request['id']);
+		if ($id) {
+			$term = get_term($id, $taxonomy);
 
-			if ( is_wp_error( $term ) || ! $term || $term->taxonomy !== $taxonomy ) {
-				return new WP_Error( 'woocommerce_rest_term_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+			if (is_wp_error($term) || ! $term || $term->taxonomy !== $taxonomy) {
+				return new WP_Error('woocommerce_rest_term_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 			}
 		}
 
-		return current_user_can( 'edit_posts' );
+		return current_user_can('edit_posts');
 	}
 
 	/**
@@ -105,10 +105,10 @@ 
 	 * @param WP_REST_Request $request Request instance.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
+	public function prepare_item_for_response($item, $request) {
 		// Get the attribute slug.
-		$attribute_id = absint( $request->get_param( 'attribute_id' ) );
-		$attribute    = wc_get_attribute( $attribute_id );
+		$attribute_id = absint($request->get_param('attribute_id'));
+		$attribute    = wc_get_attribute($attribute_id);
 
 		$data = array(
 			'id'        => (int) $item->term_id,
@@ -122,15 +122,15 @@ 
 			),
 		);
 
-		$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->header( 'X-Woo-Notice', __( 'Private REST API for use by block editor only.', 'woocommerce' ) );
+		$response->header('X-Woo-Notice', __('Private REST API for use by block editor only.', 'woocommerce'));
 
-		$response->add_links( $this->prepare_links( $item, $request ) );
+		$response->add_links($this->prepare_links($item, $request));
 
 		return $response;
 	}
@@ -154,32 +154,32 @@ 
 		$schema['properties']['slug']      = $raw_schema['properties']['slug'];
 		$schema['properties']['count']     = $raw_schema['properties']['count'];
 		$schema['properties']['attribute'] = array(
-			'description' => __( 'Attribute.', 'woocommerce' ),
+			'description' => __('Attribute.', 'woocommerce'),
 			'type'        => 'object',
-			'context'     => array( 'view', 'edit' ),
+			'context'     => array('view', 'edit'),
 			'readonly'    => true,
 			'properties' => array(
 				'id' => array(
-					'description' => __( 'Attribute ID.', 'woocommerce' ),
+					'description' => __('Attribute ID.', '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'),
 					'readonly'    => true,
 				),
 				'slug' => array(
-					'description' => __( 'Attribute slug.', 'woocommerce' ),
+					'description' => __('Attribute slug.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version4/Controllers.php

Spacing +3 added lines, -3 removed lines

@@ -7,7 +7,7 @@ 
 
 namespace WooCommerce\RestApi\Version4;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Controllers class.
@@ -56,11 +56,11 @@ 
 			'webhooks'                 => __NAMESPACE__ . '\Controllers\Webhooks',
 		];
 
-		if ( class_exists( '\WC_Admin_Note' ) ) {
+		if (class_exists('\WC_Admin_Note')) {
 			$controllers['admin-notes'] = __NAMESPACE__ . '\Controllers\AdminNotes';
 		}
 
-		if ( class_exists( '\WC_Admin_Reports_Sync' ) ) {
+		if (class_exists('\WC_Admin_Reports_Sync')) {
 			$controllers['reports-categories']             = __NAMESPACE__ . '\Controllers\Reports\Categories';
 			$controllers['reports-coupons']                = __NAMESPACE__ . '\Controllers\Reports\Coupons';
 			$controllers['reports-coupon-stats']           = __NAMESPACE__ . '\Controllers\Reports\CouponStats';

src/RestApi/Version4/Controllers/AdminNotes.php

Spacing +122 added lines, -122 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * AdminNotes controller class.
@@ -40,11 +40,11 @@ 
 			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'),
 			)
 		);
 
@@ -54,21 +54,21 @@ 
 			array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique ID for the resource.', 'woocommerce' ),
+						'description' => __('Unique ID 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'),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_items_permissions_check' ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_items_permissions_check'),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -79,26 +79,26 @@ 
 	 * @param WP_REST_Request $request Request data.
 	 * @return WP_REST_Response|WP_Error
 	 */
-	public function get_item( $request ) {
-		$note = \WC_Admin_Notes::get_note( $request->get_param( 'id' ) );
+	public function get_item($request) {
+		$note = \WC_Admin_Notes::get_note($request->get_param('id'));
 
-		if ( ! $note ) {
+		if ( ! $note) {
 			return new \WP_Error(
 				'woocommerce_admin_notes_invalid_id',
-				__( 'Sorry, there is no resouce with that ID.', 'woocommerce' ),
-				array( 'status' => 404 )
+				__('Sorry, there is no resouce with that ID.', 'woocommerce'),
+				array('status' => 404)
 			);
 		}
 
-		if ( is_wp_error( $note ) ) {
+		if (is_wp_error($note)) {
 			return $note;
 		}
 
 		$data = $note->get_data();
-		$data = $this->prepare_item_for_response( $data, $request );
-		$data = $this->prepare_response_for_collection( $data );
+		$data = $this->prepare_item_for_response($data, $request);
+		$data = $this->prepare_response_for_collection($data);
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -107,20 +107,20 @@ 
 	 * @param WP_REST_Request $request Request data.
 	 * @return WP_REST_Response
 	 */
-	public function get_items( $request ) {
-		$query_args = $this->prepare_objects_query( $request );
+	public function get_items($request) {
+		$query_args = $this->prepare_objects_query($request);
 
-		$notes = \WC_Admin_Notes::get_notes( 'edit', $query_args );
+		$notes = \WC_Admin_Notes::get_notes('edit', $query_args);
 
 		$data = array();
-		foreach ( (array) $notes as $note_obj ) {
-			$note   = $this->prepare_item_for_response( $note_obj, $request );
-			$note   = $this->prepare_response_for_collection( $note );
+		foreach ((array) $notes as $note_obj) {
+			$note   = $this->prepare_item_for_response($note_obj, $request);
+			$note   = $this->prepare_response_for_collection($note);
 			$data[] = $note;
 		}
 
-		$response = rest_ensure_response( $data );
-		$response->header( 'X-WP-Total', \WC_Admin_Notes::get_notes_count( $query_args['type'], $query_args['status'] ) );
+		$response = rest_ensure_response($data);
+		$response->header('X-WP-Total', \WC_Admin_Notes::get_notes_count($query_args['type'], $query_args['status']));
 
 		return $response;
 	}
@@ -131,16 +131,16 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return array
 	 */
-	protected function prepare_objects_query( $request ) {
+	protected function prepare_objects_query($request) {
 		$args             = array();
 		$args['order']    = $request['order'];
 		$args['orderby']  = $request['orderby'];
 		$args['per_page'] = $request['per_page'];
 		$args['page']     = $request['page'];
-		$args['type']     = isset( $request['type'] ) ? $request['type'] : array();
-		$args['status']   = isset( $request['status'] ) ? $request['status'] : array();
+		$args['type']     = isset($request['type']) ? $request['type'] : array();
+		$args['status']   = isset($request['status']) ? $request['status'] : array();
 
-		if ( 'date' === $args['orderby'] ) {
+		if ('date' === $args['orderby']) {
 			$args['orderby'] = 'date_created';
 		}
 
@@ -153,7 +153,7 @@ 
 		 * @param array           $args    Key value array of query var to query value.
 		 * @param WP_REST_Request $request The request used.
 		 */
-		$args = apply_filters( 'woocommerce_rest_admin_notes_object_query', $args, $request );
+		$args = apply_filters('woocommerce_rest_admin_notes_object_query', $args, $request);
 
 		return $args;
 	}
@@ -164,9 +164,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -178,9 +178,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -192,32 +192,32 @@ 
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return WP_REST_Request|WP_Error
 	 */
-	public function update_item( $request ) {
-		$note = \WC_Admin_Notes::get_note( $request->get_param( 'id' ) );
+	public function update_item($request) {
+		$note = \WC_Admin_Notes::get_note($request->get_param('id'));
 
-		if ( ! $note ) {
+		if ( ! $note) {
 			return new \WP_Error(
 				'woocommerce_admin_notes_invalid_id',
-				__( 'Sorry, there is no resouce with that ID.', 'woocommerce' ),
-				array( 'status' => 404 )
+				__('Sorry, there is no resouce with that ID.', 'woocommerce'),
+				array('status' => 404)
 			);
 		}
 
 		$note_changed = false;
-		if ( ! is_null( $request->get_param( 'status' ) ) ) {
-			$note->set_status( $request->get_param( 'status' ) );
+		if ( ! is_null($request->get_param('status'))) {
+			$note->set_status($request->get_param('status'));
 			$note_changed = true;
 		}
 
-		if ( ! is_null( $request->get_param( 'date_reminder' ) ) ) {
-			$note->set_date_reminder( $request->get_param( 'date_reminder' ) );
+		if ( ! is_null($request->get_param('date_reminder'))) {
+			$note->set_date_reminder($request->get_param('date_reminder'));
 			$note_changed = true;
 		}
 
-		if ( $note_changed ) {
+		if ($note_changed) {
 			$note->save();
 		}
-		return $this->get_item( $request );
+		return $this->get_item($request);
 	}
 
 	/**
@@ -226,9 +226,9 @@ 
 	 * @param WP_REST_Request $request Full data about the request.
 	 * @return WP_Error|bool
 	 */
-	public function update_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'settings', 'edit' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you cannot edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function update_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('settings', 'edit')) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', __('Sorry, you cannot edit this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -239,21 +239,21 @@ 
 	 * @param string $query The query, path, or URL to transform.
 	 * @return string A fully formed URL.
 	 */
-	public function prepare_query_for_response( $query ) {
-		if ( empty( $query ) ) {
+	public function prepare_query_for_response($query) {
+		if (empty($query)) {
 			return $query;
 		}
-		if ( 'https://' === substr( $query, 0, 8 ) ) {
+		if ('https://' === substr($query, 0, 8)) {
 			return $query;
 		}
-		if ( 'http://' === substr( $query, 0, 7 ) ) {
+		if ('http://' === substr($query, 0, 7)) {
 			return $query;
 		}
-		if ( '?' === substr( $query, 0, 1 ) ) {
-			return admin_url( 'admin.php' . $query );
+		if ('?' === substr($query, 0, 1)) {
+			return admin_url('admin.php' . $query);
 		}
 
-		return admin_url( $query );
+		return admin_url($query);
 	}
 
 	/**
@@ -263,32 +263,32 @@ 
 	 * @param WP_REST_Request $request Request object.
 	 * @return WP_REST_Response $response Response data.
 	 */
-	public function prepare_item_for_response( $data, $request ) {
-		$context                   = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data                      = $this->add_additional_fields_to_object( $data, $request );
-		$data['date_created_gmt']  = wc_rest_prepare_date_response( $data['date_created'] );
-		$data['date_created']      = wc_rest_prepare_date_response( $data['date_created'], false );
-		$data['date_reminder_gmt'] = wc_rest_prepare_date_response( $data['date_reminder'] );
-		$data['date_reminder']     = wc_rest_prepare_date_response( $data['date_reminder'], false );
-		$data['title']             = stripslashes( $data['title'] );
-		$data['content']           = stripslashes( $data['content'] );
+	public function prepare_item_for_response($data, $request) {
+		$context                   = ! empty($request['context']) ? $request['context'] : 'view';
+		$data                      = $this->add_additional_fields_to_object($data, $request);
+		$data['date_created_gmt']  = wc_rest_prepare_date_response($data['date_created']);
+		$data['date_created']      = wc_rest_prepare_date_response($data['date_created'], false);
+		$data['date_reminder_gmt'] = wc_rest_prepare_date_response($data['date_reminder']);
+		$data['date_reminder']     = wc_rest_prepare_date_response($data['date_reminder'], false);
+		$data['title']             = stripslashes($data['title']);
+		$data['content']           = stripslashes($data['content']);
 		$data['is_snoozable']      = (bool) $data['is_snoozable'];
-		foreach ( (array) $data['actions'] as $key => $value ) {
-			$data['actions'][ $key ]->label  = stripslashes( $data['actions'][ $key ]->label );
-			$data['actions'][ $key ]->url    = $this->prepare_query_for_response( $data['actions'][ $key ]->query );
-			$data['actions'][ $key ]->status = stripslashes( $data['actions'][ $key ]->status );
+		foreach ((array) $data['actions'] as $key => $value) {
+			$data['actions'][$key]->label  = stripslashes($data['actions'][$key]->label);
+			$data['actions'][$key]->url    = $this->prepare_query_for_response($data['actions'][$key]->query);
+			$data['actions'][$key]->status = stripslashes($data['actions'][$key]->status);
 		}
-		$data = $this->filter_response_by_context( $data, $context );
+		$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( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $data['id'] ) ),
+					'href' => rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $data['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)),
 				),
 			)
 		);
@@ -301,7 +301,7 @@ 
 		 * @param array            $data The original note.
 		 * @param WP_REST_Request  $request  Request used to generate the response.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_admin_note', $response, $data, $request );
+		return apply_filters('woocommerce_rest_prepare_admin_note', $response, $data, $request);
 	}
 
 	/**
@@ -311,16 +311,16 @@ 
 	 */
 	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'));
 		$params['order']    = array(
-			'description'       => __( 'Order sort attribute ascending or descending.', 'woocommerce' ),
+			'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' ),
+		$params['orderby'] = array(
+			'description'       => __('Sort collection by object attribute.', 'woocommerce'),
 			'type'              => 'string',
 			'default'           => 'date',
 			'enum'              => array(
@@ -332,8 +332,8 @@ 
 			),
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['page']     = array(
-			'description'       => __( 'Current page of the collection.', 'woocommerce' ),
+		$params['page'] = array(
+			'description'       => __('Current page of the collection.', 'woocommerce'),
 			'type'              => 'integer',
 			'default'           => 1,
 			'sanitize_callback' => 'absint',
@@ -341,7 +341,7 @@ 
 			'minimum'           => 1,
 		);
 		$params['per_page'] = array(
-			'description'       => __( 'Maximum number of items to be returned in result set.', 'woocommerce' ),
+			'description'       => __('Maximum number of items to be returned in result set.', 'woocommerce'),
 			'type'              => 'integer',
 			'default'           => 10,
 			'minimum'           => 1,
@@ -349,8 +349,8 @@ 
 			'sanitize_callback' => 'absint',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['type']     = array(
-			'description'       => __( 'Type of note.', 'woocommerce' ),
+		$params['type'] = array(
+			'description'       => __('Type of note.', 'woocommerce'),
 			'type'              => 'array',
 			'sanitize_callback' => 'wp_parse_slug_list',
 			'validate_callback' => 'rest_validate_request_arg',
@@ -359,8 +359,8 @@ 
 				'type' => 'string',
 			),
 		);
-		$params['status']   = array(
-			'description'       => __( 'Status of note.', 'woocommerce' ),
+		$params['status'] = array(
+			'description'       => __('Status of note.', 'woocommerce'),
 			'type'              => 'array',
 			'sanitize_callback' => 'wp_parse_slug_list',
 			'validate_callback' => 'rest_validate_request_arg',
@@ -384,102 +384,102 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                => array(
-					'description' => __( 'ID of the note record.', 'woocommerce' ),
+					'description' => __('ID of the note record.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'name'              => array(
-					'description' => __( 'Name of the note.', 'woocommerce' ),
+					'description' => __('Name of the note.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'type'              => array(
-					'description' => __( 'The type of the note (e.g. error, warning, etc.).', 'woocommerce' ),
+					'description' => __('The type of the note (e.g. error, warning, etc.).', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'locale'            => array(
-					'description' => __( 'Locale used for the note title and content.', 'woocommerce' ),
+					'description' => __('Locale used for the note title and content.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'title'             => array(
-					'description' => __( 'Title of the note.', 'woocommerce' ),
+					'description' => __('Title of the note.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'content'           => array(
-					'description' => __( 'Content of the note.', 'woocommerce' ),
+					'description' => __('Content of the note.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'icon'              => array(
-					'description' => __( 'Icon (gridicon) for the note.', 'woocommerce' ),
+					'description' => __('Icon (gridicon) for the note.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'content_data'      => array(
-					'description' => __( 'Content data for the note. JSON string. Available for re-localization.', 'woocommerce' ),
+					'description' => __('Content data for the note. JSON string. Available for re-localization.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'status'            => array(
-					'description' => __( 'The status of the note (e.g. unactioned, actioned).', 'woocommerce' ),
+					'description' => __('The status of the note (e.g. unactioned, actioned).', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'source'            => array(
-					'description' => __( 'Source of the note.', 'woocommerce' ),
+					'description' => __('Source of the note.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created'      => array(
-					'description' => __( 'Date the note was created.', 'woocommerce' ),
+					'description' => __('Date the note was created.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created_gmt'  => array(
-					'description' => __( 'Date the note was created (GMT).', 'woocommerce' ),
+					'description' => __('Date the note was created (GMT).', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_reminder'     => array(
-					'description' => __( 'Date after which the user should be reminded of the note, if any.', 'woocommerce' ),
+					'description' => __('Date after which the user should be reminded of the note, if any.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_reminder_gmt' => array(
-					'description' => __( 'Date after which the user should be reminded of the note, if any (GMT).', 'woocommerce' ),
+					'description' => __('Date after which the user should be reminded of the note, if any (GMT).', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'is_snoozable'      => array(
-					'description' => __( 'Whether or a user can request to be reminded about the note.', 'woocommerce' ),
+					'description' => __('Whether or a user can request to be reminded about the note.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'actions'           => array(
-					'description' => __( 'An array of actions, if any, for the note.', 'woocommerce' ),
+					'description' => __('An array of actions, if any, for the note.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 			),
 		);
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version4/Controllers/OrderRefunds.php

Spacing +206 added lines, -206 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Order Refunds controller class.
@@ -41,7 +41,7 @@ 
 	 * Order refunds actions.
 	 */
 	public function __construct() {
-		add_filter( "woocommerce_rest_{$this->post_type}_object_trashable", '__return_false' );
+		add_filter("woocommerce_rest_{$this->post_type}_object_trashable", '__return_false');
 	}
 
 	/**
@@ -54,23 +54,23 @@ 
 			array(
 				'args'   => array(
 					'order_id' => array(
-						'description' => __( 'The order ID.', 'woocommerce' ),
+						'description' => __('The order ID.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				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
 		);
@@ -81,35 +81,35 @@ 
 			array(
 				'args'   => array(
 					'order_id' => array(
-						'description' => __( 'The order ID.', 'woocommerce' ),
+						'description' => __('The order ID.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 					'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::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
 		);
@@ -122,8 +122,8 @@ 
 	 * @param  int $id Object ID.
 	 * @return WC_Data
 	 */
-	protected function get_object( $id ) {
-		return wc_get_order( $id );
+	protected function get_object($id) {
+		return wc_get_order($id);
 	}
 
 	/**
@@ -133,27 +133,27 @@ 
 	 * @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( 'amount' );
-		$format_date       = array( 'date_created' );
-		$format_line_items = array( 'line_items' );
+		$format_decimal    = array('amount');
+		$format_date       = array('date_created');
+		$format_line_items = array('line_items');
 
 		// 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 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]));
 		}
 
 		return array(
@@ -179,28 +179,28 @@ 
 	 *
 	 * @return \WP_Error\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'] );
-		$order               = wc_get_order( (int) $request['order_id'] );
+		$this->request['dp'] = is_null($this->request['dp']) ? wc_get_price_decimals() : absint($this->request['dp']);
+		$order               = wc_get_order((int) $request['order_id']);
 
-		if ( ! $order ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_id', __( 'Invalid order ID.', 'woocommerce' ), 404 );
+		if ( ! $order) {
+			return new \WP_Error('woocommerce_rest_invalid_order_id', __('Invalid order ID.', 'woocommerce'), 404);
 		}
 
-		if ( ! $object || $object->get_parent_id() !== $order->get_id() ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_refund_id', __( 'Invalid order refund ID.', 'woocommerce' ), 404 );
+		if ( ! $object || $object->get_parent_id() !== $order->get_id()) {
+			return new \WP_Error('woocommerce_rest_invalid_order_refund_id', __('Invalid order refund ID.', 'woocommerce'), 404);
 		}
 
-		$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 );
+		$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);
 
 		// Wrap the data in a response object.
-		$response = rest_ensure_response( $data );
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $object, $request ) );
+		$response->add_links($this->prepare_links($object, $request));
 
 		/**
 		 * Filter the data for a response.
@@ -212,7 +212,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -223,38 +223,38 @@ 
 	 *
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function prepare_item_for_response( $post, $request ) {
-		$order = wc_get_order( (int) $request['order_id'] );
+	public function prepare_item_for_response($post, $request) {
+		$order = wc_get_order((int) $request['order_id']);
 
-		if ( ! $order ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_id', __( 'Invalid order ID.', 'woocommerce' ), 404 );
+		if ( ! $order) {
+			return new \WP_Error('woocommerce_rest_invalid_order_id', __('Invalid order ID.', 'woocommerce'), 404);
 		}
 
-		$refund = wc_get_order( $post );
+		$refund = wc_get_order($post);
 
-		if ( ! $refund || $refund->get_parent_id() !== $order->get_id() ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_refund_id', __( 'Invalid order refund ID.', 'woocommerce' ), 404 );
+		if ( ! $refund || $refund->get_parent_id() !== $order->get_id()) {
+			return new \WP_Error('woocommerce_rest_invalid_order_refund_id', __('Invalid order refund ID.', 'woocommerce'), 404);
 		}
 
-		$dp = is_null( $request['dp'] ) ? wc_get_price_decimals() : absint( $request['dp'] );
+		$dp = is_null($request['dp']) ? wc_get_price_decimals() : absint($request['dp']);
 
 		$data = array(
 			'id'           => $refund->get_id(),
-			'date_created' => wc_rest_prepare_date_response( $refund->get_date_created() ),
-			'amount'       => wc_format_decimal( $refund->get_amount(), $dp ),
+			'date_created' => wc_rest_prepare_date_response($refund->get_date_created()),
+			'amount'       => wc_format_decimal($refund->get_amount(), $dp),
 			'reason'       => $refund->get_reason(),
 			'line_items'   => array(),
 		);
 
 		// Add line items.
-		foreach ( $refund->get_items() as $item_id => $item ) {
-			$product      = $refund->get_product_from_item( $item );
+		foreach ($refund->get_items() as $item_id => $item) {
+			$product      = $refund->get_product_from_item($item);
 			$product_id   = 0;
 			$variation_id = 0;
 			$product_sku  = null;
 
 			// Check if the product exists.
-			if ( is_object( $product ) ) {
+			if (is_object($product)) {
 				$product_id   = $item->get_product_id();
 				$variation_id = $item->get_variation_id();
 				$product_sku  = $product->get_sku();
@@ -264,11 +264,11 @@ 
 
 			$hideprefix = 'true' === $request['all_item_meta'] ? null : '_';
 
-			foreach ( $item->get_formatted_meta_data( $hideprefix, true ) as $meta_key => $formatted_meta ) {
+			foreach ($item->get_formatted_meta_data($hideprefix, true) as $meta_key => $formatted_meta) {
 				$item_meta[] = array(
 					'key'   => $formatted_meta->key,
 					'label' => $formatted_meta->display_key,
-					'value' => wc_clean( $formatted_meta->display_value ),
+					'value' => wc_clean($formatted_meta->display_value),
 				);
 			}
 
@@ -278,47 +278,47 @@ 
 				'sku'          => $product_sku,
 				'product_id'   => (int) $product_id,
 				'variation_id' => (int) $variation_id,
-				'quantity'     => wc_stock_amount( $item['qty'] ),
-				'tax_class'    => ! empty( $item['tax_class'] ) ? $item['tax_class'] : '',
-				'price'        => wc_format_decimal( $refund->get_item_total( $item, false, false ), $dp ),
-				'subtotal'     => wc_format_decimal( $refund->get_line_subtotal( $item, false, false ), $dp ),
-				'subtotal_tax' => wc_format_decimal( $item['line_subtotal_tax'], $dp ),
-				'total'        => wc_format_decimal( $refund->get_line_total( $item, false, false ), $dp ),
-				'total_tax'    => wc_format_decimal( $item['line_tax'], $dp ),
+				'quantity'     => wc_stock_amount($item['qty']),
+				'tax_class'    => ! empty($item['tax_class']) ? $item['tax_class'] : '',
+				'price'        => wc_format_decimal($refund->get_item_total($item, false, false), $dp),
+				'subtotal'     => wc_format_decimal($refund->get_line_subtotal($item, false, false), $dp),
+				'subtotal_tax' => wc_format_decimal($item['line_subtotal_tax'], $dp),
+				'total'        => wc_format_decimal($refund->get_line_total($item, false, false), $dp),
+				'total_tax'    => wc_format_decimal($item['line_tax'], $dp),
 				'taxes'        => array(),
 				'meta'         => $item_meta,
 			);
 
-			$item_line_taxes = maybe_unserialize( $item['line_tax_data'] );
-			if ( isset( $item_line_taxes['total'] ) ) {
+			$item_line_taxes = maybe_unserialize($item['line_tax_data']);
+			if (isset($item_line_taxes['total'])) {
 				$line_tax = array();
 
-				foreach ( $item_line_taxes['total'] as $tax_rate_id => $tax ) {
-					$line_tax[ $tax_rate_id ] = array(
+				foreach ($item_line_taxes['total'] as $tax_rate_id => $tax) {
+					$line_tax[$tax_rate_id] = array(
 						'id'       => $tax_rate_id,
 						'total'    => $tax,
 						'subtotal' => '',
 					);
 				}
 
-				foreach ( $item_line_taxes['subtotal'] as $tax_rate_id => $tax ) {
-					$line_tax[ $tax_rate_id ]['subtotal'] = $tax;
+				foreach ($item_line_taxes['subtotal'] as $tax_rate_id => $tax) {
+					$line_tax[$tax_rate_id]['subtotal'] = $tax;
 				}
 
-				$line_item['taxes'] = array_values( $line_tax );
+				$line_item['taxes'] = array_values($line_tax);
 			}
 
 			$data['line_items'][] = $line_item;
 		}
 
-		$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( $refund, $request ) );
+		$response->add_links($this->prepare_links($refund, $request));
 
 		/**
 		 * Filter the data for a response.
@@ -330,7 +330,7 @@ 
 		 * @param WP_Post            $post       Post object.
 		 * @param \WP_REST_Request    $request    Request object.
 		 */
-		return apply_filters( "woocommerce_rest_prepare_{$this->post_type}", $response, $post, $request );
+		return apply_filters("woocommerce_rest_prepare_{$this->post_type}", $response, $post, $request);
 	}
 
 	/**
@@ -340,17 +340,17 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return array                   Links for the given post.
 	 */
-	protected function prepare_links( $object, $request ) {
-		$base  = str_replace( '(?P<order_id>[\d]+)', $object->get_parent_id(), $this->rest_base );
+	protected function prepare_links($object, $request) {
+		$base  = str_replace('(?P<order_id>[\d]+)', $object->get_parent_id(), $this->rest_base);
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $base, $object->get_id() ) ),
+				'href' => rest_url(sprintf('/%s/%s/%d', $this->namespace, $base, $object->get_id())),
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $base)),
 			),
 			'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())),
 			),
 		);
 
@@ -364,11 +364,11 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return array
 	 */
-	protected function prepare_objects_query( $request ) {
-		$args = parent::prepare_objects_query( $request );
+	protected function prepare_objects_query($request) {
+		$args = parent::prepare_objects_query($request);
 
-		$args['post_status']     = array_keys( wc_get_order_statuses() );
-		$args['post_parent__in'] = array( absint( $request['order_id'] ) );
+		$args['post_status']     = array_keys(wc_get_order_statuses());
+		$args['post_parent__in'] = array(absint($request['order_id']));
 
 		return $args;
 	}
@@ -379,20 +379,20 @@ 
 	 * @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));
 		}
 
-		$order_data = get_post( (int) $request['order_id'] );
+		$order_data = get_post((int) $request['order_id']);
 
-		if ( empty( $order_data ) ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order', __( 'Order is invalid', 'woocommerce' ), 400 );
+		if (empty($order_data)) {
+			return new \WP_Error('woocommerce_rest_invalid_order', __('Order is invalid', 'woocommerce'), 400);
 		}
 
-		if ( 0 > $request['amount'] ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_refund', __( 'Refund amount must be greater than zero.', 'woocommerce' ), 400 );
+		if (0 > $request['amount']) {
+			return new \WP_Error('woocommerce_rest_invalid_order_refund', __('Refund amount must be greater than zero.', 'woocommerce'), 400);
 		}
 
 		// Create the refund.
@@ -400,22 +400,22 @@ 
 			array(
 				'order_id'       => $order_data->ID,
 				'amount'         => $request['amount'],
-				'reason'         => empty( $request['reason'] ) ? null : $request['reason'],
-				'refund_payment' => is_bool( $request['api_refund'] ) ? $request['api_refund'] : true,
+				'reason'         => empty($request['reason']) ? null : $request['reason'],
+				'refund_payment' => is_bool($request['api_refund']) ? $request['api_refund'] : true,
 				'restock_items'  => true,
 			)
 		);
 
-		if ( is_wp_error( $refund ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create_order_refund', $refund->get_error_message(), 500 );
+		if (is_wp_error($refund)) {
+			return new \WP_Error('woocommerce_rest_cannot_create_order_refund', $refund->get_error_message(), 500);
 		}
 
-		if ( ! $refund ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create_order_refund', __( 'Cannot create order refund, please try again.', 'woocommerce' ), 500 );
+		if ( ! $refund) {
+			return new \WP_Error('woocommerce_rest_cannot_create_order_refund', __('Cannot create order refund, please try again.', 'woocommerce'), 500);
 		}
 
-		$post = get_post( $refund->get_id() );
-		$this->update_additional_fields_for_object( $post, $request );
+		$post = get_post($refund->get_id());
+		$this->update_additional_fields_for_object($post, $request);
 
 		/**
 		 * Fires after a single item is created or updated via the REST API.
@@ -424,13 +424,13 @@ 
 		 * @param \WP_REST_Request $request   Request object.
 		 * @param boolean         $creating  True when creating item, false when updating.
 		 */
-		do_action( "woocommerce_rest_insert_{$this->post_type}", $post, $request, true );
+		do_action("woocommerce_rest_insert_{$this->post_type}", $post, $request, true);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $post, $request );
-		$response = rest_ensure_response( $response );
-		$response->set_status( 201 );
-		$response->header( 'Location', rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $post->ID ) ) );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($post, $request);
+		$response = rest_ensure_response($response);
+		$response->set_status(201);
+		$response->header('Location', rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $post->ID)));
 
 		return $response;
 	}
@@ -443,15 +443,15 @@ 
 	 * @param  bool            $creating If is creating a new object.
 	 * @return \WP_Error|WC_Data The prepared item, or \WP_Error object on failure.
 	 */
-	protected function prepare_object_for_database( $request, $creating = false ) {
-		$order = wc_get_order( (int) $request['order_id'] );
+	protected function prepare_object_for_database($request, $creating = false) {
+		$order = wc_get_order((int) $request['order_id']);
 
-		if ( ! $order ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_id', __( 'Invalid order ID.', 'woocommerce' ), 404 );
+		if ( ! $order) {
+			return new \WP_Error('woocommerce_rest_invalid_order_id', __('Invalid order ID.', 'woocommerce'), 404);
 		}
 
-		if ( 0 > $request['amount'] ) {
-			return new \WP_Error( 'woocommerce_rest_invalid_order_refund', __( 'Refund amount must be greater than zero.', 'woocommerce' ), 400 );
+		if (0 > $request['amount']) {
+			return new \WP_Error('woocommerce_rest_invalid_order_refund', __('Refund amount must be greater than zero.', 'woocommerce'), 400);
 		}
 
 		// Create the refund.
@@ -459,24 +459,24 @@ 
 			array(
 				'order_id'       => $order->get_id(),
 				'amount'         => $request['amount'],
-				'reason'         => empty( $request['reason'] ) ? null : $request['reason'],
-				'line_items'     => empty( $request['line_items'] ) ? array() : $request['line_items'],
-				'refund_payment' => is_bool( $request['api_refund'] ) ? $request['api_refund'] : true,
+				'reason'         => empty($request['reason']) ? null : $request['reason'],
+				'line_items'     => empty($request['line_items']) ? array() : $request['line_items'],
+				'refund_payment' => is_bool($request['api_refund']) ? $request['api_refund'] : true,
 				'restock_items'  => true,
 			)
 		);
 
-		if ( is_wp_error( $refund ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create_order_refund', $refund->get_error_message(), 500 );
+		if (is_wp_error($refund)) {
+			return new \WP_Error('woocommerce_rest_cannot_create_order_refund', $refund->get_error_message(), 500);
 		}
 
-		if ( ! $refund ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_create_order_refund', __( 'Cannot create order refund, please try again.', 'woocommerce' ), 500 );
+		if ( ! $refund) {
+			return new \WP_Error('woocommerce_rest_cannot_create_order_refund', __('Cannot create order refund, please try again.', 'woocommerce'), 500);
 		}
 
-		if ( ! empty( $request['meta_data'] ) && is_array( $request['meta_data'] ) ) {
-			foreach ( $request['meta_data'] as $meta ) {
-				$refund->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
+		if ( ! empty($request['meta_data']) && is_array($request['meta_data'])) {
+			foreach ($request['meta_data'] as $meta) {
+				$refund->update_meta_data($meta['key'], $meta['value'], isset($meta['id']) ? $meta['id'] : '');
 			}
 			$refund->save_meta_data();
 		}
@@ -491,7 +491,7 @@ 
 		 * @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", $refund, $request, $creating );
+		return apply_filters("woocommerce_rest_pre_insert_{$this->post_type}_object", $refund, $request, $creating);
 	}
 
 	/**
@@ -502,19 +502,19 @@ 
 	 * @param  bool            $creating If is creating a new object.
 	 * @return \WC_Data|\WP_Error
 	 */
-	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;
 			}
 
-			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()));
 		}
 	}
 
@@ -530,221 +530,221 @@ 
 			'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,
 				),
 				'date_created'     => array(
-					'description' => __( "The date the order refund was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the order refund 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 refund was created, as GMT.', 'woocommerce' ),
+					'description' => __('The date the order refund was created, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'amount'           => array(
-					'description' => __( 'Refund amount.', 'woocommerce' ),
+					'description' => __('Refund amount.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'reason'           => array(
-					'description' => __( 'Reason for refund.', 'woocommerce' ),
+					'description' => __('Reason for refund.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'refunded_by'      => array(
-					'description' => __( 'User ID of user who created the refund.', 'woocommerce' ),
+					'description' => __('User ID of user who created the refund.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'refunded_payment' => array(
-					'description' => __( 'If the payment was refunded via the API.', 'woocommerce' ),
+					'description' => __('If the payment was refunded via the API.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'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'),
 					'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,
 							),
 							'name'         => array(
-								'description' => __( 'Product name.', 'woocommerce' ),
+								'description' => __('Product name.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'product_id'   => array(
-								'description' => __( 'Product ID.', 'woocommerce' ),
+								'description' => __('Product ID.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'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'),
 								'readonly'    => true,
 							),
 							'quantity'     => array(
-								'description' => __( 'Quantity ordered.', 'woocommerce' ),
+								'description' => __('Quantity ordered.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'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'),
 								'readonly'    => true,
 							),
 							'subtotal'     => array(
-								'description' => __( 'Line subtotal (before discounts).', 'woocommerce' ),
+								'description' => __('Line subtotal (before discounts).', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'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'),
 								'readonly'    => true,
 							),
 							'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'),
 								'readonly'    => true,
 								'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'),
 											'readonly'    => true,
 										),
 										'value' => array(
-											'description' => __( 'Meta value.', 'woocommerce' ),
+											'description' => __('Meta value.', 'woocommerce'),
 											'type'        => 'mixed',
-											'context'     => array( 'view', 'edit' ),
+											'context'     => array('view', 'edit'),
 											'readonly'    => true,
 										),
 									),
 								),
 							),
 							'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,
 							),
 						),
 					),
 				),
 				'api_refund'       => array(
-					'description' => __( 'When true, the payment gateway API is used to generate the refund.', 'woocommerce' ),
+					'description' => __('When true, the payment gateway API is used to generate the refund.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 					'default'     => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -757,13 +757,13 @@ 
 
 		$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',
 		);
 
-		unset( $params['status'], $params['customer'], $params['product'] );
+		unset($params['status'], $params['customer'], $params['product']);
 
 		return $params;
 	}

src/RestApi/Version4/Controllers/ProductAttributes.php

Spacing +137 added lines, -137 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-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');
 	}
 }