woocommerce / woocommerce-rest-api

src/Server.php

Spacing +1 added lines, -1 removed lines

@@ -22,7 +22,7 @@
 	 *
 	 * @var array
 	 */
-	protected $controllers = [];
+	protected $controllers = [ ];
 
 	/**
 	 * Hook into WordPress ready to init the REST API as needed.

src/Controllers/Version4/Data.php

Spacing +1 added lines, -1 removed lines

@@ -102,7 +102,7 @@
 
 		foreach ( $resources as $resource ) {
 			$item   = $this->prepare_item_for_response( (object) $resource, $request );
-			$data[] = $this->prepare_response_for_collection( $item );
+			$data[ ] = $this->prepare_response_for_collection( $item );
 		}
 
 		return rest_ensure_response( $data );

src/Controllers/Version4/NetworkOrders.php

Spacing +12 added lines, -12 removed lines

@@ -46,31 +46,31 @@ 
 	public function get_public_item_schema() {
 		$schema = parent::get_public_item_schema();
 
-		$schema['properties']['blog']              = array(
+		$schema[ 'properties' ][ 'blog' ] = array(
 			'description' => __( 'Blog id of the record on the multisite.', 'woocommerce' ),
 			'type'        => 'integer',
 			'context'     => array( 'view' ),
 			'readonly'    => true,
 		);
-		$schema['properties']['edit_url']          = array(
+		$schema[ 'properties' ][ 'edit_url' ] = array(
 			'description' => __( 'URL to edit the order', 'woocommerce' ),
 			'type'        => 'string',
 			'context'     => array( 'view' ),
 			'readonly'    => true,
 		);
-		$schema['properties']['customer'][]        = array(
+		$schema[ 'properties' ][ 'customer' ][ ] = array(
 			'description' => __( 'Name of the customer for the order', 'woocommerce' ),
 			'type'        => 'string',
 			'context'     => array( 'view' ),
 			'readonly'    => true,
 		);
-		$schema['properties']['status_name'][]     = array(
+		$schema[ 'properties' ][ 'status_name' ][ ] = array(
 			'description' => __( 'Order Status', 'woocommerce' ),
 			'type'        => 'string',
 			'context'     => array( 'view' ),
 			'readonly'    => true,
 		);
-		$schema['properties']['formatted_total'][] = array(
+		$schema[ 'properties' ][ 'formatted_total' ][ ] = array(
 			'description' => __( 'Order total formatted for locale', 'woocommerce' ),
 			'type'        => 'string',
 			'context'     => array( 'view' ),
@@ -133,14 +133,14 @@ 
 		remove_filter( 'woocommerce_rest_orders_prepare_object_query', array( $this, 'network_orders_filter_args' ) );
 
 		foreach ( $items->data as &$current_order ) {
-			$order = wc_get_order( $current_order['id'] );
+			$order = wc_get_order( $current_order[ 'id' ] );
 
-			$current_order['blog']     = get_blog_details( get_current_blog_id() );
-			$current_order['edit_url'] = get_admin_url( $blog_id, 'post.php?post=' . absint( $order->get_id() ) . '&action=edit' );
+			$current_order[ 'blog' ]     = get_blog_details( get_current_blog_id() );
+			$current_order[ 'edit_url' ] = get_admin_url( $blog_id, 'post.php?post=' . absint( $order->get_id() ) . '&action=edit' );
 			/* translators: 1: first name 2: last name */
-			$current_order['customer']        = trim( sprintf( _x( '%1$s %2$s', 'full name', 'woocommerce' ), $order->get_billing_first_name(), $order->get_billing_last_name() ) );
-			$current_order['status_name']     = wc_get_order_status_name( $order->get_status() );
-			$current_order['formatted_total'] = $order->get_formatted_order_total();
+			$current_order[ 'customer' ]        = trim( sprintf( _x( '%1$s %2$s', 'full name', 'woocommerce' ), $order->get_billing_first_name(), $order->get_billing_last_name() ) );
+			$current_order[ 'status_name' ]     = wc_get_order_status_name( $order->get_status() );
+			$current_order[ 'formatted_total' ] = $order->get_formatted_order_total();
 		}
 
 		restore_current_blog();
@@ -156,7 +156,7 @@ 
 	 * @return array
 	 */
 	public function network_orders_filter_args( $args ) {
-		$args['post_status'] = array(
+		$args[ 'post_status' ] = array(
 			'wc-on-hold',
 			'wc-processing',
 		);

src/Autoloader.php

Spacing +1 added lines, -1 removed lines

@@ -27,7 +27,7 @@
 	 *
 	 * @var array
 	 */
-	protected static $classmap = [];
+	protected static $classmap = [ ];
 
 	/**
 	 * Register the autoloader.

src/Controllers/Version4/SystemStatusTools.php

Spacing +20 added lines, -20 removed lines

@@ -164,7 +164,7 @@ 
 
 		// Jetpack does the image resizing heavy lifting so you don't have to.
 		if ( ( class_exists( 'Jetpack' ) && Jetpack::is_module_active( 'photon' ) ) || ! apply_filters( 'woocommerce_background_image_regeneration', true ) ) {
-			unset( $tools['regenerate_thumbnails'] );
+			unset( $tools[ 'regenerate_thumbnails' ] );
 		}
 
 		return apply_filters( 'woocommerce_debug_tools', $tools );
@@ -179,13 +179,13 @@ 
 	public function get_items( $request ) {
 		$tools = array();
 		foreach ( $this->get_tools() as $id => $tool ) {
-			$tools[] = $this->prepare_response_for_collection(
+			$tools[ ] = $this->prepare_response_for_collection(
 				$this->prepare_item_for_response(
 					array(
 						'id'          => $id,
-						'name'        => $tool['name'],
-						'action'      => $tool['button'],
-						'description' => $tool['desc'],
+						'name'        => $tool[ 'name' ],
+						'action'      => $tool[ 'button' ],
+						'description' => $tool[ 'desc' ],
 					),
 					$request
 				)
@@ -204,17 +204,17 @@ 
 	 */
 	public function get_item( $request ) {
 		$tools = $this->get_tools();
-		if ( empty( $tools[ $request['id'] ] ) ) {
+		if ( empty( $tools[ $request[ 'id' ] ] ) ) {
 			return new \WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
 		}
-		$tool = $tools[ $request['id'] ];
+		$tool = $tools[ $request[ 'id' ] ];
 		return rest_ensure_response(
 			$this->prepare_item_for_response(
 				array(
-					'id'          => $request['id'],
-					'name'        => $tool['name'],
-					'action'      => $tool['button'],
-					'description' => $tool['desc'],
+					'id'          => $request[ 'id' ],
+					'name'        => $tool[ 'name' ],
+					'action'      => $tool[ 'button' ],
+					'description' => $tool[ 'desc' ],
 				),
 				$request
 			)
@@ -229,19 +229,19 @@ 
 	 */
 	public function update_item( $request ) {
 		$tools = $this->get_tools();
-		if ( empty( $tools[ $request['id'] ] ) ) {
+		if ( empty( $tools[ $request[ 'id' ] ] ) ) {
 			return new \WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
 		}
 
-		$tool = $tools[ $request['id'] ];
+		$tool = $tools[ $request[ 'id' ] ];
 		$tool = array(
-			'id'          => $request['id'],
-			'name'        => $tool['name'],
-			'action'      => $tool['button'],
-			'description' => $tool['desc'],
+			'id'          => $request[ 'id' ],
+			'name'        => $tool[ 'name' ],
+			'action'      => $tool[ 'button' ],
+			'description' => $tool[ 'desc' ],
 		);
 
-		$execute_return = $this->execute_tool( $request['id'] );
+		$execute_return = $this->execute_tool( $request[ 'id' ] );
 		$tool           = array_merge( $tool, $execute_return );
 
 		/**
@@ -330,7 +330,7 @@ 
 		$base  = '/' . $this->namespace . '/' . $this->rest_base;
 		$links = array(
 			'item' => array(
-				'href'       => rest_url( trailingslashit( $base ) . $item['id'] ),
+				'href'       => rest_url( trailingslashit( $base ) . $item[ 'id' ] ),
 				'embeddable' => true,
 			),
 		);
@@ -365,7 +365,7 @@ 
 				throw new Exception( __( 'There was an error calling this tool. There is no callback present.', 'woocommerce' ) );
 			}
 
-			$callback = isset( $tools[ $tool ]['callback'] ) ? $tools[ $tool ]['callback'] : array( $this, $tool );
+			$callback = isset( $tools[ $tool ][ 'callback' ] ) ? $tools[ $tool ][ 'callback' ] : array( $this, $tool );
 
 			if ( ! is_callable( $callback ) ) {
 				throw new Exception( __( 'There was an error calling this tool. Invalid callback.', 'woocommerce' ) );

src/Controllers/Version4/Products.php

Spacing +67 added lines, -67 removed lines

@@ -680,13 +680,13 @@ 
 	public function get_collection_params() {
 		$params = parent::get_collection_params();
 
-		$params['slug'] = array(
+		$params[ 'slug' ] = array(
 			'description'       => __( 'Limit result set to products with a specific slug.', 'woocommerce' ),
 			'type'              => 'string',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['status'] = array(
+		$params[ 'status' ] = array(
 			'default'           => 'any',
 			'description'       => __( 'Limit result set to products assigned a specific status.', 'woocommerce' ),
 			'type'              => 'string',
@@ -695,7 +695,7 @@ 
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['type'] = array(
+		$params[ 'type' ] = array(
 			'description'       => __( 'Limit result set to products assigned a specific type.', 'woocommerce' ),
 			'type'              => 'string',
 			'enum'              => array_keys( wc_get_product_types() ),
@@ -703,49 +703,49 @@ 
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['sku'] = array(
+		$params[ 'sku' ] = array(
 			'description'       => __( 'Limit result set to products with specific SKU(s). Use commas to separate.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['featured'] = array(
+		$params[ 'featured' ] = array(
 			'description'       => __( 'Limit result set to featured products.', 'woocommerce' ),
 			'type'              => 'boolean',
 			'sanitize_callback' => 'wc_string_to_bool',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['category'] = array(
+		$params[ 'category' ] = array(
 			'description'       => __( 'Limit result set to products assigned a specific category ID.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'wp_parse_id_list',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['tag'] = array(
+		$params[ 'tag' ] = array(
 			'description'       => __( 'Limit result set to products assigned a specific tag ID.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'wp_parse_id_list',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['shipping_class'] = array(
+		$params[ 'shipping_class' ] = array(
 			'description'       => __( 'Limit result set to products assigned a specific shipping class ID.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'wp_parse_id_list',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['attribute'] = array(
+		$params[ 'attribute' ] = array(
 			'description'       => __( 'Limit result set to products with a specific attribute. Use the taxonomy name/attribute slug.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['attribute_term'] = array(
+		$params[ 'attribute_term' ] = array(
 			'description'       => __( 'Limit result set to products with a specific attribute term ID (required an assigned attribute).', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'wp_parse_id_list',
@@ -753,7 +753,7 @@ 
 		);
 
 		if ( wc_tax_enabled() ) {
-			$params['tax_class'] = array(
+			$params[ 'tax_class' ] = array(
 				'description'       => __( 'Limit result set to products with a specific tax class.', 'woocommerce' ),
 				'type'              => 'string',
 				'enum'              => array_merge( array( 'standard' ), \WC_Tax::get_tax_class_slugs() ),
@@ -762,28 +762,28 @@ 
 			);
 		}
 
-		$params['on_sale'] = array(
+		$params[ 'on_sale' ] = array(
 			'description'       => __( 'Limit result set to products on sale.', 'woocommerce' ),
 			'type'              => 'boolean',
 			'sanitize_callback' => 'wc_string_to_bool',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['min_price'] = array(
+		$params[ 'min_price' ] = array(
 			'description'       => __( 'Limit result set to products based on a minimum price.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['max_price'] = array(
+		$params[ 'max_price' ] = array(
 			'description'       => __( 'Limit result set to products based on a maximum price.', 'woocommerce' ),
 			'type'              => 'string',
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['stock_status'] = array(
+		$params[ 'stock_status' ] = array(
 			'description'       => __( 'Limit result set to products with specified stock status.', 'woocommerce' ),
 			'type'              => 'string',
 			'enum'              => array_keys( wc_get_product_stock_status_options() ),
@@ -791,20 +791,20 @@ 
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['low_in_stock'] = array(
+		$params[ 'low_in_stock' ] = array(
 			'description'       => __( 'Limit result set to products that are low or out of stock.', 'woocommerce' ),
 			'type'              => 'boolean',
 			'default'           => false,
 			'sanitize_callback' => 'wc_string_to_bool',
 		);
 
-		$params['search'] = array(
+		$params[ 'search' ] = array(
 			'description'       => __( 'Search by similar product name or sku.', 'woocommerce' ),
 			'type'              => 'string',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		$params['orderby']['enum'] = array_merge( $params['orderby']['enum'], array( 'price', 'popularity', 'rating' ) );
+		$params[ 'orderby' ][ 'enum' ] = array_merge( $params[ 'orderby' ][ 'enum' ], array( 'price', 'popularity', 'rating' ) );
 
 		return $params;
 	}
@@ -887,40 +887,40 @@ 
 
 		if ( $wp_query->get( 'search' ) ) {
 			$search         = "'%" . $wpdb->esc_like( $wp_query->get( 'search' ) ) . "%'";
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= " AND ({$wpdb->posts}.post_title LIKE {$search}";
-			$args['where'] .= wc_product_sku_enabled() ? ' OR wc_product_meta_lookup.sku LIKE ' . $search . ')' : ')';
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= " AND ({$wpdb->posts}.post_title LIKE {$search}";
+			$args[ 'where' ] .= wc_product_sku_enabled() ? ' OR wc_product_meta_lookup.sku LIKE ' . $search . ')' : ')';
 		}
 
 		if ( $wp_query->get( 'sku' ) ) {
 			$skus = explode( ',', $wp_query->get( 'sku' ) );
 			// Include the current string as a SKU too.
 			if ( 1 < count( $skus ) ) {
-				$skus[] = $wp_query->get( 'sku' );
+				$skus[ ] = $wp_query->get( 'sku' );
 			}
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= ' AND wc_product_meta_lookup.sku IN ("' . implode( '","', array_map( 'esc_sql', $skus ) ) . '")';
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= ' AND wc_product_meta_lookup.sku IN ("' . implode( '","', array_map( 'esc_sql', $skus ) ) . '")';
 		}
 
 		if ( $wp_query->get( 'min_price' ) ) {
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= $wpdb->prepare( ' AND wc_product_meta_lookup.min_price >= %f ', floatval( $wp_query->get( 'min_price' ) ) );
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= $wpdb->prepare( ' AND wc_product_meta_lookup.min_price >= %f ', floatval( $wp_query->get( 'min_price' ) ) );
 		}
 
 		if ( $wp_query->get( 'max_price' ) ) {
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= $wpdb->prepare( ' AND wc_product_meta_lookup.max_price <= %f ', floatval( $wp_query->get( 'max_price' ) ) );
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= $wpdb->prepare( ' AND wc_product_meta_lookup.max_price <= %f ', floatval( $wp_query->get( 'max_price' ) ) );
 		}
 
 		if ( $wp_query->get( 'stock_status' ) ) {
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= $wpdb->prepare( ' AND wc_product_meta_lookup.stock_status = %s ', $wp_query->get( 'stock_status' ) );
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= $wpdb->prepare( ' AND wc_product_meta_lookup.stock_status = %s ', $wp_query->get( 'stock_status' ) );
 		}
 
 		if ( $wp_query->get( 'low_in_stock' ) ) {
 			$low_stock      = absint( max( get_option( 'woocommerce_notify_low_stock_amount' ), 1 ) );
-			$args['join']   = $this->append_product_sorting_table_join( $args['join'] );
-			$args['where'] .= $wpdb->prepare( ' AND wc_product_meta_lookup.stock_quantity <= %d', $low_stock );
+			$args[ 'join' ]   = $this->append_product_sorting_table_join( $args[ 'join' ] );
+			$args[ 'where' ] .= $wpdb->prepare( ' AND wc_product_meta_lookup.stock_quantity <= %d', $low_stock );
 		}
 
 		return $args;
@@ -952,7 +952,7 @@ 
 		$args = parent::prepare_objects_query( $request );
 
 		// Set post_status.
-		$args['post_status'] = $request['status'];
+		$args[ 'post_status' ] = $request[ 'status' ];
 
 		// Set custom args to handle later during clauses.
 		$custom_keys = array(
@@ -982,7 +982,7 @@ 
 		// Set tax_query for each passed arg.
 		foreach ( $taxonomies as $taxonomy => $key ) {
 			if ( ! empty( $request[ $key ] ) ) {
-				$tax_query[] = array(
+				$tax_query[ ] = array(
 					'taxonomy' => $taxonomy,
 					'field'    => 'term_id',
 					'terms'    => $request[ $key ],
@@ -991,58 +991,58 @@ 
 		}
 
 		// Filter product type by slug.
-		if ( ! empty( $request['type'] ) ) {
-			$tax_query[] = array(
+		if ( ! empty( $request[ 'type' ] ) ) {
+			$tax_query[ ] = array(
 				'taxonomy' => 'product_type',
 				'field'    => 'slug',
-				'terms'    => $request['type'],
+				'terms'    => $request[ 'type' ],
 			);
 		}
 
 		// Filter by attribute and term.
-		if ( ! empty( $request['attribute'] ) && ! empty( $request['attribute_term'] ) ) {
-			if ( in_array( $request['attribute'], wc_get_attribute_taxonomy_names(), true ) ) {
-				$tax_query[] = array(
-					'taxonomy' => $request['attribute'],
+		if ( ! empty( $request[ 'attribute' ] ) && ! empty( $request[ 'attribute_term' ] ) ) {
+			if ( in_array( $request[ 'attribute' ], wc_get_attribute_taxonomy_names(), true ) ) {
+				$tax_query[ ] = array(
+					'taxonomy' => $request[ 'attribute' ],
 					'field'    => 'term_id',
-					'terms'    => $request['attribute_term'],
+					'terms'    => $request[ 'attribute_term' ],
 				);
 			}
 		}
 
 		// Build tax_query if taxonomies are set.
 		if ( ! empty( $tax_query ) ) {
-			if ( ! empty( $args['tax_query'] ) ) {
-				$args['tax_query'] = array_merge( $tax_query, $args['tax_query'] ); // WPCS: slow query ok.
+			if ( ! empty( $args[ 'tax_query' ] ) ) {
+				$args[ 'tax_query' ] = array_merge( $tax_query, $args[ 'tax_query' ] ); // WPCS: slow query ok.
 			} else {
-				$args['tax_query'] = $tax_query; // WPCS: slow query ok.
+				$args[ 'tax_query' ] = $tax_query; // WPCS: slow query ok.
 			}
 		}
 
 		// Filter featured.
-		if ( is_bool( $request['featured'] ) ) {
-			$args['tax_query'][] = array(
+		if ( is_bool( $request[ 'featured' ] ) ) {
+			$args[ 'tax_query' ][ ] = array(
 				'taxonomy' => 'product_visibility',
 				'field'    => 'name',
 				'terms'    => 'featured',
-				'operator' => true === $request['featured'] ? 'IN' : 'NOT IN',
+				'operator' => true === $request[ 'featured' ] ? 'IN' : 'NOT IN',
 			);
 		}
 
 		// Filter by tax class.
-		if ( ! empty( $request['tax_class'] ) ) {
-			$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
+		if ( ! empty( $request[ 'tax_class' ] ) ) {
+			$args[ 'meta_query' ] = $this->add_meta_query( // WPCS: slow query ok.
 				$args,
 				array(
 					'key'   => '_tax_class',
-					'value' => 'standard' !== $request['tax_class'] ? $request['tax_class'] : '',
+					'value' => 'standard' !== $request[ 'tax_class' ] ? $request[ 'tax_class' ] : '',
 				)
 			);
 		}
 
 		// Filter by on sale products.
-		if ( is_bool( $request['on_sale'] ) ) {
-			$on_sale_key = $request['on_sale'] ? 'post__in' : 'post__not_in';
+		if ( is_bool( $request[ 'on_sale' ] ) ) {
+			$on_sale_key = $request[ 'on_sale' ] ? 'post__in' : 'post__not_in';
 			$on_sale_ids = wc_get_product_ids_on_sale();
 
 			// Use 0 when there's no on sale products to avoid return all products.
@@ -1052,20 +1052,20 @@ 
 		}
 
 		// Force the post_type argument, since it's not a user input variable.
-		if ( ! empty( $request['sku'] ) ) {
-			$args['post_type'] = array( 'product', 'product_variation' );
+		if ( ! empty( $request[ 'sku' ] ) ) {
+			$args[ 'post_type' ] = array( 'product', 'product_variation' );
 		} else {
-			$args['post_type'] = $this->post_type;
+			$args[ 'post_type' ] = $this->post_type;
 		}
 
 		$orderby = $request->get_param( 'orderby' );
 		$order   = $request->get_param( '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'] ) {
-			$args['meta_key'] = $ordering_args['meta_key']; // WPCS: slow query ok.
+		$args[ 'orderby' ] = $ordering_args[ 'orderby' ];
+		$args[ 'order' ]   = $ordering_args[ 'order' ];
+		if ( $ordering_args[ 'meta_key' ] ) {
+			$args[ 'meta_key' ] = $ordering_args[ 'meta_key' ]; // WPCS: slow query ok.
 		}
 
 		return $args;
@@ -1081,16 +1081,16 @@ 
 	protected function prepare_links( $item, $request ) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $item->get_id() ) ),  // @codingStandardsIgnoreLine.
+				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $item->get_id() ) ), // @codingStandardsIgnoreLine.
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),  // @codingStandardsIgnoreLine.
+				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ), // @codingStandardsIgnoreLine.
 			),
 		);
 
 		if ( $item->get_parent_id() ) {
-			$links['up'] = array(
-				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $item->get_parent_id() ) ),  // @codingStandardsIgnoreLine.
+			$links[ 'up' ] = array(
+				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $item->get_parent_id() ) ), // @codingStandardsIgnoreLine.
 			);
 		}
 
@@ -1105,9 +1105,9 @@ 
 	 * @return \WP_REST_Response|\WP_Error
 	 */
 	public function delete_item( $request ) {
-		$id     = (int) $request['id'];
-		$force  = (bool) $request['force'];
-		$object = $this->get_object( (int) $request['id'] );
+		$id     = (int) $request[ 'id' ];
+		$force  = (bool) $request[ 'force' ];
+		$object = $this->get_object( (int) $request[ 'id' ] );
 		$result = false;
 
 		if ( ! $object || 0 === $object->get_id() ) {

src/Controllers/Version4/Requests/AbstractObjectRequest.php

Spacing +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
 
 		if ( ! is_null( $meta_data ) ) {
 			foreach ( $meta_data as $meta ) {
-				$object->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
+				$object->update_meta_data( $meta[ 'key' ], $meta[ 'value' ], isset( $meta[ 'id' ] ) ? $meta[ 'id' ] : '' );
 			}
 		}
 	}

src/Controllers/Version4/Requests/OrderRequest.php

Spacing +26 added lines, -26 removed lines

@@ -51,7 +51,7 @@ 
 		];
 
 		$request_props = array_intersect_key( $this->request, array_flip( $props ) );
-		$prop_values   = [];
+		$prop_values   = [ ];
 
 		foreach ( $request_props as $prop => $value ) {
 			switch ( $prop ) {
@@ -95,8 +95,8 @@ 
 				if ( ! is_array( $item ) ) {
 					continue;
 				}
-				if ( $this->item_is_null( $item ) || ( isset( $item['quantity'] ) && 0 === $item['quantity'] ) ) {
-					$object->remove_item( $item['id'] );
+				if ( $this->item_is_null( $item ) || ( isset( $item[ 'quantity' ] ) && 0 === $item[ 'quantity' ] ) ) {
+					$object->remove_item( $item[ 'id' ] );
 				} else {
 					$this->set_item( $object, $type, $item );
 				}
@@ -156,11 +156,11 @@ 
 	 * @param array          $posted Request data.
 	 */
 	protected function maybe_set_item_meta_data( $item, $posted ) {
-		if ( ! empty( $posted['meta_data'] ) && is_array( $posted['meta_data'] ) ) {
-			foreach ( $posted['meta_data'] as $meta ) {
-				if ( isset( $meta['key'] ) ) {
-					$value = isset( $meta['value'] ) ? $meta['value'] : null;
-					$item->update_meta_data( $meta['key'], $value, isset( $meta['id'] ) ? $meta['id'] : '' );
+		if ( ! empty( $posted[ 'meta_data' ] ) && is_array( $posted[ 'meta_data' ] ) ) {
+			foreach ( $posted[ 'meta_data' ] as $meta ) {
+				if ( isset( $meta[ 'key' ] ) ) {
+					$value = isset( $meta[ 'value' ] ) ? $meta[ 'value' ] : null;
+					$item->update_meta_data( $meta[ 'key' ], $value, isset( $meta[ 'id' ] ) ? $meta[ 'id' ] : '' );
 				}
 			}
 		}
@@ -174,12 +174,12 @@ 
 	 * @throws \WC_REST_Exception When SKU or ID is not valid.
 	 */
 	protected function get_product_id_from_line_item( $posted ) {
-		if ( ! empty( $posted['sku'] ) ) {
-			$product_id = (int) wc_get_product_id_by_sku( $posted['sku'] );
-		} elseif ( ! empty( $posted['product_id'] ) && empty( $posted['variation_id'] ) ) {
-			$product_id = (int) $posted['product_id'];
-		} elseif ( ! empty( $posted['variation_id'] ) ) {
-			$product_id = (int) $posted['variation_id'];
+		if ( ! empty( $posted[ 'sku' ] ) ) {
+			$product_id = (int) wc_get_product_id_by_sku( $posted[ 'sku' ] );
+		} elseif ( ! empty( $posted[ 'product_id' ] ) && empty( $posted[ 'variation_id' ] ) ) {
+			$product_id = (int) $posted[ 'product_id' ];
+		} elseif ( ! empty( $posted[ 'variation_id' ] ) ) {
+			$product_id = (int) $posted[ 'variation_id' ];
 		} else {
 			throw new \WC_REST_Exception( 'woocommerce_rest_required_product_reference', __( 'Product ID or SKU is required.', 'woocommerce' ), 400 );
 		}
@@ -196,14 +196,14 @@ 
 	 * @throws \WC_REST_Exception Invalid data, server error.
 	 */
 	protected function prepare_line_items( $posted, $action = 'create', $item = null ) {
-		$item    = is_null( $item ) ? new \WC_Order_Item_Product( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+		$item    = is_null( $item ) ? new \WC_Order_Item_Product( ! empty( $posted[ 'id' ] ) ? $posted[ 'id' ] : '' ) : $item;
 		$product = wc_get_product( $this->get_product_id_from_line_item( $posted ) );
 
 		if ( $product !== $item->get_product() ) {
 			$item->set_product( $product );
 
 			if ( 'create' === $action ) {
-				$quantity = isset( $posted['quantity'] ) ? $posted['quantity'] : 1;
+				$quantity = isset( $posted[ 'quantity' ] ) ? $posted[ 'quantity' ] : 1;
 				$total    = wc_get_price_excluding_tax( $product, array( 'qty' => $quantity ) );
 				$item->set_total( $total );
 				$item->set_subtotal( $total );
@@ -226,10 +226,10 @@ 
 	 * @throws \WC_REST_Exception Invalid data, server error.
 	 */
 	protected function prepare_shipping_lines( $posted, $action = 'create', $item = null ) {
-		$item = is_null( $item ) ? new \WC_Order_Item_Shipping( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+		$item = is_null( $item ) ? new \WC_Order_Item_Shipping( ! empty( $posted[ 'id' ] ) ? $posted[ 'id' ] : '' ) : $item;
 
 		if ( 'create' === $action ) {
-			if ( empty( $posted['method_id'] ) ) {
+			if ( empty( $posted[ 'method_id' ] ) ) {
 				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_shipping_item', __( 'Shipping method ID is required.', 'woocommerce' ), 400 );
 			}
 		}
@@ -250,10 +250,10 @@ 
 	 * @throws \WC_REST_Exception Invalid data, server error.
 	 */
 	protected function prepare_fee_lines( $posted, $action = 'create', $item = null ) {
-		$item = is_null( $item ) ? new \WC_Order_Item_Fee( ! empty( $posted['id'] ) ? $posted['id'] : '' ) : $item;
+		$item = is_null( $item ) ? new \WC_Order_Item_Fee( ! empty( $posted[ 'id' ] ) ? $posted[ 'id' ] : '' ) : $item;
 
 		if ( 'create' === $action ) {
-			if ( empty( $posted['name'] ) ) {
+			if ( empty( $posted[ 'name' ] ) ) {
 				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_fee_item', __( 'Fee name is required.', 'woocommerce' ), 400 );
 			}
 		}
@@ -275,7 +275,7 @@ 
 	 * @throws \WC_REST_Exception If item ID is not associated with order.
 	 */
 	protected function set_item( &$order, $item_type, $posted ) {
-		if ( ! empty( $posted['id'] ) ) {
+		if ( ! empty( $posted[ 'id' ] ) ) {
 			$action = 'update';
 		} else {
 			$action = 'create';
@@ -286,7 +286,7 @@ 
 
 		// Verify provided line item ID is associated with order.
 		if ( 'update' === $action ) {
-			$item = $order->get_item( absint( $posted['id'] ), false );
+			$item = $order->get_item( absint( $posted[ 'id' ] ), false );
 
 			if ( ! $item ) {
 				throw new \WC_REST_Exception( 'woocommerce_rest_invalid_item_id', __( 'Order item ID provided is not associated with order.', 'woocommerce' ), 400 );
@@ -315,7 +315,7 @@ 
 	 * @return array
 	 */
 	protected function parse_address_field( $data, $object, $type = 'billing' ) {
-		$address = [];
+		$address = [ ];
 		foreach ( $data as $key => $value ) {
 			if ( is_callable( array( $object, "set_{$type}_{$key}" ) ) ) {
 				$address[ "{$type}_{$key}" ] = $value;
@@ -368,12 +368,12 @@ 
 
 		foreach ( $coupon_lines as $item ) {
 			if ( is_array( $item ) ) {
-				if ( empty( $item['id'] ) ) {
-					if ( empty( $item['code'] ) ) {
+				if ( empty( $item[ 'id' ] ) ) {
+					if ( empty( $item[ 'code' ] ) ) {
 						throw new \WC_REST_Exception( 'woocommerce_rest_invalid_coupon', __( 'Coupon code is required.', 'woocommerce' ), 400 );
 					}
 
-					$results = $order->apply_coupon( wc_clean( $item['code'] ) );
+					$results = $order->apply_coupon( wc_clean( $item[ 'code' ] ) );
 
 					if ( is_wp_error( $results ) ) {
 						throw new \WC_REST_Exception( 'woocommerce_rest_' . $results->get_error_code(), $results->get_error_message(), 400 );

src/Controllers/Version4/Requests/CustomerRequest.php

Spacing +2 added lines, -2 removed lines

@@ -54,7 +54,7 @@ 
 		];
 
 		$request_props = array_intersect_key( $this->request, array_flip( $props ) );
-		$prop_values   = [];
+		$prop_values   = [ ];
 
 		foreach ( $request_props as $prop => $value ) {
 			switch ( $prop ) {
@@ -94,7 +94,7 @@ 
 	 * @return array
 	 */
 	protected function parse_address_field( $data, $object, $type = 'billing' ) {
-		$address = [];
+		$address = [ ];
 		foreach ( $data as $key => $value ) {
 			if ( is_callable( array( $object, "set_{$type}_{$key}" ) ) ) {
 				$address[ "{$type}_{$key}" ] = $value;