woocommerce / woocommerce-rest-api

src/RestApi/Version4/Controllers/ShippingZoneMethods.php

Spacing +150 added lines, -150 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Shipping Zone Methods class.
@@ -26,31 +26,31 @@ 
 			array(
 				'args'   => array(
 					'zone_id' => array(
-						'description' => __( 'Unique ID for the zone.', 'woocommerce' ),
+						'description' => __('Unique ID for the zone.', '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'),
 				),
 				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(
 							'method_id' => array(
 								'required'    => true,
 								'readonly'    => false,
-								'description' => __( 'Shipping method ID.', 'woocommerce' ),
+								'description' => __('Shipping method ID.', 'woocommerce'),
 							),
 						)
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -61,38 +61,38 @@ 
 			array(
 				'args'   => array(
 					'zone_id'     => array(
-						'description' => __( 'Unique ID for the zone.', 'woocommerce' ),
+						'description' => __('Unique ID for the zone.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 					'instance_id' => array(
-						'description' => __( 'Unique ID for the instance.', 'woocommerce' ),
+						'description' => __('Unique ID for the instance.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_items_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( $this, 'delete_items_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_items_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => false,
 							'type'        => 'boolean',
-							'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ),
+							'description' => __('Whether to bypass trash and force deletion.', 'woocommerce'),
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -104,10 +104,10 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function get_item( $request ) {
-		$zone = $this->get_zone( $request['zone_id'] );
+	public function get_item($request) {
+		$zone = $this->get_zone($request['zone_id']);
 
-		if ( is_wp_error( $zone ) ) {
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
@@ -115,20 +115,20 @@ 
 		$methods     = $zone->get_shipping_methods();
 		$method      = false;
 
-		foreach ( $methods as $method_obj ) {
-			if ( $instance_id === $method_obj->instance_id ) {
+		foreach ($methods as $method_obj) {
+			if ($instance_id === $method_obj->instance_id) {
 				$method = $method_obj;
 				break;
 			}
 		}
 
-		if ( false === $method ) {
-			return new \WP_Error( 'woocommerce_rest_shipping_zone_method_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (false === $method) {
+			return new \WP_Error('woocommerce_rest_shipping_zone_method_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		$data = $this->prepare_item_for_response( $method, $request );
+		$data = $this->prepare_item_for_response($method, $request);
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -137,22 +137,22 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function get_items( $request ) {
-		$zone = $this->get_zone( $request['zone_id'] );
+	public function get_items($request) {
+		$zone = $this->get_zone($request['zone_id']);
 
-		if ( is_wp_error( $zone ) ) {
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
 		$methods = $zone->get_shipping_methods();
 		$data    = array();
 
-		foreach ( $methods as $method_obj ) {
-			$method = $this->prepare_item_for_response( $method_obj, $request );
+		foreach ($methods as $method_obj) {
+			$method = $this->prepare_item_for_response($method_obj, $request);
 			$data[] = $method;
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -161,34 +161,34 @@ 
 	 * @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) {
 		$method_id = $request['method_id'];
-		$zone      = $this->get_zone( $request['zone_id'] );
-		if ( is_wp_error( $zone ) ) {
+		$zone      = $this->get_zone($request['zone_id']);
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
-		$instance_id = $zone->add_shipping_method( $method_id );
+		$instance_id = $zone->add_shipping_method($method_id);
 		$methods     = $zone->get_shipping_methods();
 		$method      = false;
-		foreach ( $methods as $method_obj ) {
-			if ( $instance_id === $method_obj->instance_id ) {
+		foreach ($methods as $method_obj) {
+			if ($instance_id === $method_obj->instance_id) {
 				$method = $method_obj;
 				break;
 			}
 		}
 
-		if ( false === $method ) {
-			return new \WP_Error( 'woocommerce_rest_shipping_zone_not_created', __( 'Resource cannot be created.', 'woocommerce' ), array( 'status' => 500 ) );
+		if (false === $method) {
+			return new \WP_Error('woocommerce_rest_shipping_zone_not_created', __('Resource cannot be created.', 'woocommerce'), array('status' => 500));
 		}
 
-		$method = $this->update_fields( $instance_id, $method, $request );
-		if ( is_wp_error( $method ) ) {
+		$method = $this->update_fields($instance_id, $method, $request);
+		if (is_wp_error($method)) {
 			return $method;
 		}
 
-		$data = $this->prepare_item_for_response( $method, $request );
-		return rest_ensure_response( $data );
+		$data = $this->prepare_item_for_response($method, $request);
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -197,9 +197,9 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function delete_item( $request ) {
-		$zone = $this->get_zone( $request['zone_id'] );
-		if ( is_wp_error( $zone ) ) {
+	public function delete_item($request) {
+		$zone = $this->get_zone($request['zone_id']);
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
@@ -207,34 +207,34 @@ 
 		$force       = $request['force'];
 
 		// We don't support trashing for this type, error out.
-		if ( ! $force ) {
-			return new WP_Error( 'woocommerce_rest_trash_not_supported', __( 'Shipping methods do not support trashing.', 'woocommerce' ), array( 'status' => 501 ) );
+		if ( ! $force) {
+			return new WP_Error('woocommerce_rest_trash_not_supported', __('Shipping methods do not support trashing.', 'woocommerce'), array('status' => 501));
 		}
 
 		$methods = $zone->get_shipping_methods();
 		$method  = false;
 
-		foreach ( $methods as $method_obj ) {
-			if ( $instance_id === $method_obj->instance_id ) {
+		foreach ($methods as $method_obj) {
+			if ($instance_id === $method_obj->instance_id) {
 				$method = $method_obj;
 				break;
 			}
 		}
 
-		if ( false === $method ) {
-			return new \WP_Error( 'woocommerce_rest_shipping_zone_method_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (false === $method) {
+			return new \WP_Error('woocommerce_rest_shipping_zone_method_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		$method = $this->update_fields( $instance_id, $method, $request );
-		if ( is_wp_error( $method ) ) {
+		$method = $this->update_fields($instance_id, $method, $request);
+		if (is_wp_error($method)) {
 			return $method;
 		}
 
-		$request->set_param( 'context', 'view' );
-		$previous = $this->prepare_item_for_response( $method, $request );
+		$request->set_param('context', 'view');
+		$previous = $this->prepare_item_for_response($method, $request);
 
 		// Actually delete.
-		$zone->delete_shipping_method( $instance_id );
+		$zone->delete_shipping_method($instance_id);
 		$response = new \WP_REST_Response();
 		$response->set_data(
 			array(
@@ -250,7 +250,7 @@ 
 		 * @param \WP_REST_Response $response        The response data.
 		 * @param \WP_REST_Request  $request         The request sent to the API.
 		 */
-		do_action( 'woocommerce_rest_delete_shipping_zone_method', $method, $response, $request );
+		do_action('woocommerce_rest_delete_shipping_zone_method', $method, $response, $request);
 
 		return $response;
 	}
@@ -261,9 +261,9 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function update_item( $request ) {
-		$zone = $this->get_zone( $request['zone_id'] );
-		if ( is_wp_error( $zone ) ) {
+	public function update_item($request) {
+		$zone = $this->get_zone($request['zone_id']);
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
@@ -271,24 +271,24 @@ 
 		$methods     = $zone->get_shipping_methods();
 		$method      = false;
 
-		foreach ( $methods as $method_obj ) {
-			if ( $instance_id === $method_obj->instance_id ) {
+		foreach ($methods as $method_obj) {
+			if ($instance_id === $method_obj->instance_id) {
 				$method = $method_obj;
 				break;
 			}
 		}
 
-		if ( false === $method ) {
-			return new \WP_Error( 'woocommerce_rest_shipping_zone_method_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (false === $method) {
+			return new \WP_Error('woocommerce_rest_shipping_zone_method_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		$method = $this->update_fields( $instance_id, $method, $request );
-		if ( is_wp_error( $method ) ) {
+		$method = $this->update_fields($instance_id, $method, $request);
+		if (is_wp_error($method)) {
 			return $method;
 		}
 
-		$data = $this->prepare_item_for_response( $method, $request );
-		return rest_ensure_response( $data );
+		$data = $this->prepare_item_for_response($method, $request);
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -300,47 +300,47 @@ 
 	 *
 	 * @return WC_Shipping_Method
 	 */
-	public function update_fields( $instance_id, $method, $request ) {
+	public function update_fields($instance_id, $method, $request) {
 		global $wpdb;
 
 		// Update settings if present.
-		if ( isset( $request['settings'] ) ) {
+		if (isset($request['settings'])) {
 			$method->init_instance_settings();
 			$instance_settings = $method->instance_settings;
 			$errors_found      = false;
-			foreach ( $method->get_instance_form_fields() as $key => $field ) {
-				if ( isset( $request['settings'][ $key ] ) ) {
-					if ( is_callable( array( $this, 'validate_setting_' . $field['type'] . '_field' ) ) ) {
-						$value = $this->{'validate_setting_' . $field['type'] . '_field'}( $request['settings'][ $key ], $field );
+			foreach ($method->get_instance_form_fields() as $key => $field) {
+				if (isset($request['settings'][$key])) {
+					if (is_callable(array($this, 'validate_setting_' . $field['type'] . '_field'))) {
+						$value = $this->{'validate_setting_' . $field['type'] . '_field'}($request['settings'][$key], $field);
 					} else {
-						$value = $this->validate_setting_text_field( $request['settings'][ $key ], $field );
+						$value = $this->validate_setting_text_field($request['settings'][$key], $field);
 					}
-					if ( is_wp_error( $value ) ) {
+					if (is_wp_error($value)) {
 						$errors_found = true;
 						break;
 					}
-					$instance_settings[ $key ] = $value;
+					$instance_settings[$key] = $value;
 				}
 			}
 
-			if ( $errors_found ) {
-				return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+			if ($errors_found) {
+				return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 			}
 
-			update_option( $method->get_instance_option_key(), apply_filters( 'woocommerce_shipping_' . $method->id . '_instance_settings_values', $instance_settings, $method ) );
+			update_option($method->get_instance_option_key(), apply_filters('woocommerce_shipping_' . $method->id . '_instance_settings_values', $instance_settings, $method));
 		}
 
 		// Update order.
-		if ( isset( $request['order'] ) ) {
-			$wpdb->update( "{$wpdb->prefix}woocommerce_shipping_zone_methods", array( 'method_order' => absint( $request['order'] ) ), array( 'instance_id' => absint( $instance_id ) ) );
-			$method->method_order = absint( $request['order'] );
+		if (isset($request['order'])) {
+			$wpdb->update("{$wpdb->prefix}woocommerce_shipping_zone_methods", array('method_order' => absint($request['order'])), array('instance_id' => absint($instance_id)));
+			$method->method_order = absint($request['order']);
 		}
 
 		// Update if this method is enabled or not.
-		if ( isset( $request['enabled'] ) ) {
-			if ( $wpdb->update( "{$wpdb->prefix}woocommerce_shipping_zone_methods", array( 'is_enabled' => $request['enabled'] ), array( 'instance_id' => absint( $instance_id ) ) ) ) {
-				do_action( 'woocommerce_shipping_zone_method_status_toggled', $instance_id, $method->id, $request['zone_id'], $request['enabled'] );
-				$method->enabled = ( true === $request['enabled'] ? 'yes' : 'no' );
+		if (isset($request['enabled'])) {
+			if ($wpdb->update("{$wpdb->prefix}woocommerce_shipping_zone_methods", array('is_enabled' => $request['enabled']), array('instance_id' => absint($instance_id)))) {
+				do_action('woocommerce_shipping_zone_method_status_toggled', $instance_id, $method->id, $request['zone_id'], $request['enabled']);
+				$method->enabled = (true === $request['enabled'] ? 'yes' : 'no');
 			}
 		}
 
@@ -354,29 +354,29 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response $response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
+	public function prepare_item_for_response($item, $request) {
 		$method = array(
 			'id'                 => $item->instance_id,
 			'instance_id'        => $item->instance_id,
 			'title'              => $item->instance_settings['title'],
 			'order'              => $item->method_order,
-			'enabled'            => ( 'yes' === $item->enabled ),
+			'enabled'            => ('yes' === $item->enabled),
 			'method_id'          => $item->id,
 			'method_title'       => $item->method_title,
 			'method_description' => $item->method_description,
-			'settings'           => $this->get_settings( $item ),
+			'settings'           => $this->get_settings($item),
 		);
 
-		$context = empty( $request['context'] ) ? 'view' : $request['context'];
-		$data    = $this->add_additional_fields_to_object( $method, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = empty($request['context']) ? 'view' : $request['context'];
+		$data    = $this->add_additional_fields_to_object($method, $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( $request['zone_id'], $item->instance_id ) );
+		$response->add_links($this->prepare_links($request['zone_id'], $item->instance_id));
 
-		$response = $this->prepare_response_for_collection( $response );
+		$response = $this->prepare_response_for_collection($response);
 
 		return $response;
 	}
@@ -388,24 +388,24 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_settings( $item ) {
+	public function get_settings($item) {
 		$item->init_instance_settings();
 		$settings = array();
-		foreach ( $item->get_instance_form_fields() as $id => $field ) {
+		foreach ($item->get_instance_form_fields() as $id => $field) {
 			$data = array(
 				'id'          => $id,
 				'label'       => $field['title'],
-				'description' => empty( $field['description'] ) ? '' : $field['description'],
+				'description' => empty($field['description']) ? '' : $field['description'],
 				'type'        => $field['type'],
-				'value'       => $item->instance_settings[ $id ],
-				'default'     => empty( $field['default'] ) ? '' : $field['default'],
-				'tip'         => empty( $field['description'] ) ? '' : $field['description'],
-				'placeholder' => empty( $field['placeholder'] ) ? '' : $field['placeholder'],
+				'value'       => $item->instance_settings[$id],
+				'default'     => empty($field['default']) ? '' : $field['default'],
+				'tip'         => empty($field['description']) ? '' : $field['description'],
+				'placeholder' => empty($field['placeholder']) ? '' : $field['placeholder'],
 			);
-			if ( ! empty( $field['options'] ) ) {
+			if ( ! empty($field['options'])) {
 				$data['options'] = $field['options'];
 			}
-			$settings[ $id ] = $data;
+			$settings[$id] = $data;
 		}
 		return $settings;
 	}
@@ -417,17 +417,17 @@ 
 	 * @param int $instance_id Given Shipping Zone Method Instance ID.
 	 * @return array Links for the given Shipping Zone Method.
 	 */
-	protected function prepare_links( $zone_id, $instance_id ) {
+	protected function prepare_links($zone_id, $instance_id) {
 		$base  = '/' . $this->namespace . '/' . $this->rest_base . '/' . $zone_id;
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( $base . '/methods/' . $instance_id ),
+				'href' => rest_url($base . '/methods/' . $instance_id),
 			),
 			'collection' => array(
-				'href' => rest_url( $base . '/methods' ),
+				'href' => rest_url($base . '/methods'),
 			),
 			'describes'  => array(
-				'href' => rest_url( $base ),
+				'href' => rest_url($base),
 			),
 		);
 
@@ -446,102 +446,102 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                 => array(
-					'description' => __( 'Shipping method instance ID.', 'woocommerce' ),
+					'description' => __('Shipping method instance ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'instance_id'        => array(
-					'description' => __( 'Shipping method instance ID.', 'woocommerce' ),
+					'description' => __('Shipping method instance ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'title'              => array(
-					'description' => __( 'Shipping method customer facing title.', 'woocommerce' ),
+					'description' => __('Shipping method customer facing title.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'order'              => array(
-					'description' => __( 'Shipping method sort order.', 'woocommerce' ),
+					'description' => __('Shipping method sort order.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'enabled'            => array(
-					'description' => __( 'Shipping method enabled status.', 'woocommerce' ),
+					'description' => __('Shipping method enabled status.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'method_id'          => array(
-					'description' => __( 'Shipping method ID.', 'woocommerce' ),
+					'description' => __('Shipping method ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'method_title'       => array(
-					'description' => __( 'Shipping method title.', 'woocommerce' ),
+					'description' => __('Shipping method title.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'method_description' => array(
-					'description' => __( 'Shipping method description.', 'woocommerce' ),
+					'description' => __('Shipping method description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'settings'           => array(
-					'description' => __( 'Shipping method settings.', 'woocommerce' ),
+					'description' => __('Shipping method settings.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'id'          => array(
-							'description' => __( 'A unique identifier for the setting.', 'woocommerce' ),
+							'description' => __('A unique identifier for the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'label'       => array(
-							'description' => __( 'A human readable label for the setting used in interfaces.', 'woocommerce' ),
+							'description' => __('A human readable label for the setting used in interfaces.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'description' => array(
-							'description' => __( 'A human readable description for the setting used in interfaces.', 'woocommerce' ),
+							'description' => __('A human readable description for the setting used in interfaces.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'type'        => array(
-							'description' => __( 'Type of setting.', 'woocommerce' ),
+							'description' => __('Type of setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
-							'enum'        => array( 'text', 'email', 'number', 'color', 'password', 'textarea', 'select', 'multiselect', 'radio', 'image_width', 'checkbox' ),
+							'context'     => array('view', 'edit'),
+							'enum'        => array('text', 'email', 'number', 'color', 'password', 'textarea', 'select', 'multiselect', 'radio', 'image_width', 'checkbox'),
 							'readonly'    => true,
 						),
 						'value'       => array(
-							'description' => __( 'Setting value.', 'woocommerce' ),
+							'description' => __('Setting value.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'default'     => array(
-							'description' => __( 'Default value for the setting.', 'woocommerce' ),
+							'description' => __('Default value for the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'tip'         => array(
-							'description' => __( 'Additional help text shown to the user about the setting.', 'woocommerce' ),
+							'description' => __('Additional help text shown to the user about the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'placeholder' => array(
-							'description' => __( 'Placeholder text to be displayed in text inputs.', 'woocommerce' ),
+							'description' => __('Placeholder text to be displayed in text inputs.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 					),
@@ -549,6 +549,6 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version4/Controllers/NetworkOrders.php

Spacing +45 added lines, -45 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Network Orders controller class.
@@ -20,18 +20,18 @@ 
 	 * Register the routes for network orders.
 	 */
 	public function register_routes() {
-		if ( is_multisite() ) {
+		if (is_multisite()) {
 			register_rest_route(
 				$this->namespace,
 				'/' . $this->rest_base . '/network',
 				array(
 					array(
 						'methods'             => \WP_REST_Server::READABLE,
-						'callback'            => array( $this, 'network_orders' ),
-						'permission_callback' => array( $this, 'network_orders_permissions_check' ),
+						'callback'            => array($this, 'network_orders'),
+						'permission_callback' => array($this, 'network_orders_permissions_check'),
 						'args'                => $this->get_collection_params(),
 					),
-					'schema' => array( $this, 'get_public_item_schema' ),
+					'schema' => array($this, 'get_public_item_schema'),
 				),
 				true
 			);
@@ -46,34 +46,34 @@ 
 	public function get_public_item_schema() {
 		$schema = parent::get_public_item_schema();
 
-		$schema['properties']['blog']              = array(
-			'description' => __( 'Blog id of the record on the multisite.', 'woocommerce' ),
+		$schema['properties']['blog'] = array(
+			'description' => __('Blog id of the record on the multisite.', 'woocommerce'),
 			'type'        => 'integer',
-			'context'     => array( 'view' ),
+			'context'     => array('view'),
 			'readonly'    => true,
 		);
-		$schema['properties']['edit_url']          = array(
-			'description' => __( 'URL to edit the order', 'woocommerce' ),
+		$schema['properties']['edit_url'] = array(
+			'description' => __('URL to edit the order', 'woocommerce'),
 			'type'        => 'string',
-			'context'     => array( 'view' ),
+			'context'     => array('view'),
 			'readonly'    => true,
 		);
-		$schema['properties']['customer'][]        = array(
-			'description' => __( 'Name of the customer for the order', 'woocommerce' ),
+		$schema['properties']['customer'][] = array(
+			'description' => __('Name of the customer for the order', 'woocommerce'),
 			'type'        => 'string',
-			'context'     => array( 'view' ),
+			'context'     => array('view'),
 			'readonly'    => true,
 		);
-		$schema['properties']['status_name'][]     = array(
-			'description' => __( 'Order Status', 'woocommerce' ),
+		$schema['properties']['status_name'][] = array(
+			'description' => __('Order Status', 'woocommerce'),
 			'type'        => 'string',
-			'context'     => array( 'view' ),
+			'context'     => array('view'),
 			'readonly'    => true,
 		);
 		$schema['properties']['formatted_total'][] = array(
-			'description' => __( 'Order total formatted for locale', 'woocommerce' ),
+			'description' => __('Order total formatted for locale', 'woocommerce'),
 			'type'        => 'string',
-			'context'     => array( 'view' ),
+			'context'     => array('view'),
 			'readonly'    => true,
 		);
 
@@ -87,13 +87,13 @@ 
 	 *
 	 * @return bool $permission
 	 */
-	public function network_orders_permissions_check( $request ) {
-		$blog_id = $request->get_param( 'blog_id' );
-		$blog_id = ! empty( $blog_id ) ? $blog_id : get_current_blog_id();
+	public function network_orders_permissions_check($request) {
+		$blog_id = $request->get_param('blog_id');
+		$blog_id = ! empty($blog_id) ? $blog_id : get_current_blog_id();
 
-		switch_to_blog( $blog_id );
+		switch_to_blog($blog_id);
 
-		$permission = $this->get_items_permissions_check( $request );
+		$permission = $this->get_items_permissions_check($request);
 
 		restore_current_blog();
 
@@ -107,39 +107,39 @@ 
 	 *
 	 * @return \WP_REST_Response
 	 */
-	public function network_orders( $request ) {
-		$blog_id = $request->get_param( 'blog_id' );
-		$blog_id = ! empty( $blog_id ) ? $blog_id : get_current_blog_id();
-		$active_plugins = get_blog_option( $blog_id, 'active_plugins', array() );
-		$network_active_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
+	public function network_orders($request) {
+		$blog_id = $request->get_param('blog_id');
+		$blog_id = ! empty($blog_id) ? $blog_id : get_current_blog_id();
+		$active_plugins = get_blog_option($blog_id, 'active_plugins', array());
+		$network_active_plugins = array_keys(get_site_option('active_sitewide_plugins', array()));
 
-		$plugins = array_merge( $active_plugins, $network_active_plugins );
+		$plugins = array_merge($active_plugins, $network_active_plugins);
 		$wc_active = false;
-		foreach ( $plugins as $plugin ) {
-			if ( substr_compare( $plugin, '/woocommerce.php', strlen( $plugin ) - strlen( '/woocommerce.php' ), strlen( '/woocommerce.php' ) ) === 0 ) {
+		foreach ($plugins as $plugin) {
+			if (substr_compare($plugin, '/woocommerce.php', strlen($plugin) - strlen('/woocommerce.php'), strlen('/woocommerce.php')) === 0) {
 				$wc_active = true;
 			}
 		}
 
 		// If WooCommerce not active for site, return an empty response.
-		if ( ! $wc_active ) {
-			$response = rest_ensure_response( array() );
+		if ( ! $wc_active) {
+			$response = rest_ensure_response(array());
 			return $response;
 		}
 
-		switch_to_blog( $blog_id );
-		add_filter( 'woocommerce_rest_orders_prepare_object_query', array( $this, 'network_orders_filter_args' ) );
-		$items = $this->get_items( $request );
-		remove_filter( 'woocommerce_rest_orders_prepare_object_query', array( $this, 'network_orders_filter_args' ) );
+		switch_to_blog($blog_id);
+		add_filter('woocommerce_rest_orders_prepare_object_query', array($this, 'network_orders_filter_args'));
+		$items = $this->get_items($request);
+		remove_filter('woocommerce_rest_orders_prepare_object_query', array($this, 'network_orders_filter_args'));
 
-		foreach ( $items->data as &$current_order ) {
-			$order = wc_get_order( $current_order['id'] );
+		foreach ($items->data as &$current_order) {
+			$order = wc_get_order($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() );
+			$current_order['customer']        = trim(sprintf(_x('%1$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();
 		}
 
@@ -155,7 +155,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function network_orders_filter_args( $args ) {
+	public function network_orders_filter_args($args) {
 		$args['post_status'] = array(
 			'wc-on-hold',
 			'wc-processing',

src/RestApi/Version4/Controllers/PaymentGateways.php

Spacing +124 added lines, -124 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Payment gateways controller class.
@@ -33,11 +33,11 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -47,25 +47,25 @@ 
 			array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+						'description' => __('Unique identifier for the resource.', 'woocommerce'),
 						'type'        => 'string',
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 					'args'                => array(
-						'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+						'context' => $this->get_context_param(array('default' => 'view')),
 					),
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_items_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -77,9 +77,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'payment_gateways', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('payment_gateways', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -90,9 +90,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'payment_gateways', 'read' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('payment_gateways', 'read')) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -103,9 +103,9 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function update_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'payment_gateways', 'edit' ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you are not allowed to edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function update_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('payment_gateways', 'edit')) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', __('Sorry, you are not allowed to edit this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -116,16 +116,16 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$payment_gateways = WC()->payment_gateways->payment_gateways();
 		$response         = array();
-		foreach ( $payment_gateways as $payment_gateway_id => $payment_gateway ) {
+		foreach ($payment_gateways as $payment_gateway_id => $payment_gateway) {
 			$payment_gateway->id = $payment_gateway_id;
-			$gateway             = $this->prepare_item_for_response( $payment_gateway, $request );
-			$gateway             = $this->prepare_response_for_collection( $gateway );
+			$gateway             = $this->prepare_item_for_response($payment_gateway, $request);
+			$gateway             = $this->prepare_response_for_collection($gateway);
 			$response[]          = $gateway;
 		}
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -134,15 +134,15 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function get_item( $request ) {
-		$gateway = $this->get_gateway( $request );
+	public function get_item($request) {
+		$gateway = $this->get_gateway($request);
 
-		if ( is_null( $gateway ) ) {
-			return new \WP_Error( 'woocommerce_rest_payment_gateway_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (is_null($gateway)) {
+			return new \WP_Error('woocommerce_rest_payment_gateway_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		$gateway = $this->prepare_item_for_response( $gateway, $request );
-		return rest_ensure_response( $gateway );
+		$gateway = $this->prepare_item_for_response($gateway, $request);
+		return rest_ensure_response($gateway);
 	}
 
 	/**
@@ -151,11 +151,11 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function update_item( $request ) {
-		$gateway = $this->get_gateway( $request );
+	public function update_item($request) {
+		$gateway = $this->get_gateway($request);
 
-		if ( is_null( $gateway ) ) {
-			return new \WP_Error( 'woocommerce_rest_payment_gateway_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (is_null($gateway)) {
+			return new \WP_Error('woocommerce_rest_payment_gateway_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
 		// Get settings.
@@ -163,60 +163,60 @@ 
 		$settings = $gateway->settings;
 
 		// Update settings.
-		if ( isset( $request['settings'] ) ) {
+		if (isset($request['settings'])) {
 			$errors_found = false;
-			foreach ( $gateway->form_fields as $key => $field ) {
-				if ( isset( $request['settings'][ $key ] ) ) {
-					if ( is_callable( array( $this, 'validate_setting_' . $field['type'] . '_field' ) ) ) {
-						$value = $this->{'validate_setting_' . $field['type'] . '_field'}( $request['settings'][ $key ], $field );
+			foreach ($gateway->form_fields as $key => $field) {
+				if (isset($request['settings'][$key])) {
+					if (is_callable(array($this, 'validate_setting_' . $field['type'] . '_field'))) {
+						$value = $this->{'validate_setting_' . $field['type'] . '_field'}($request['settings'][$key], $field);
 					} else {
-						$value = $this->validate_setting_text_field( $request['settings'][ $key ], $field );
+						$value = $this->validate_setting_text_field($request['settings'][$key], $field);
 					}
-					if ( is_wp_error( $value ) ) {
+					if (is_wp_error($value)) {
 						$errors_found = true;
 						break;
 					}
-					$settings[ $key ] = $value;
+					$settings[$key] = $value;
 				}
 			}
 
-			if ( $errors_found ) {
-				return new \WP_Error( 'rest_setting_value_invalid', __( 'An invalid setting value was passed.', 'woocommerce' ), array( 'status' => 400 ) );
+			if ($errors_found) {
+				return new \WP_Error('rest_setting_value_invalid', __('An invalid setting value was passed.', 'woocommerce'), array('status' => 400));
 			}
 		}
 
 		// Update if this method is enabled or not.
-		if ( isset( $request['enabled'] ) ) {
-			$settings['enabled'] = wc_bool_to_string( $request['enabled'] );
+		if (isset($request['enabled'])) {
+			$settings['enabled'] = wc_bool_to_string($request['enabled']);
 			$gateway->enabled    = $settings['enabled'];
 		}
 
 		// Update title.
-		if ( isset( $request['title'] ) ) {
+		if (isset($request['title'])) {
 			$settings['title'] = $request['title'];
 			$gateway->title    = $settings['title'];
 		}
 
 		// Update description.
-		if ( isset( $request['description'] ) ) {
+		if (isset($request['description'])) {
 			$settings['description'] = $request['description'];
 			$gateway->description    = $settings['description'];
 		}
 
 		// Update options.
 		$gateway->settings = $settings;
-		update_option( $gateway->get_option_key(), apply_filters( 'woocommerce_gateway_' . $gateway->id . '_settings_values', $settings, $gateway ) );
+		update_option($gateway->get_option_key(), apply_filters('woocommerce_gateway_' . $gateway->id . '_settings_values', $settings, $gateway));
 
 		// Update order.
-		if ( isset( $request['order'] ) ) {
-			$order                 = (array) get_option( 'woocommerce_gateway_order' );
-			$order[ $gateway->id ] = $request['order'];
-			update_option( 'woocommerce_gateway_order', $order );
-			$gateway->order = absint( $request['order'] );
+		if (isset($request['order'])) {
+			$order                 = (array) get_option('woocommerce_gateway_order');
+			$order[$gateway->id] = $request['order'];
+			update_option('woocommerce_gateway_order', $order);
+			$gateway->order = absint($request['order']);
 		}
 
-		$gateway = $this->prepare_item_for_response( $gateway, $request );
-		return rest_ensure_response( $gateway );
+		$gateway = $this->prepare_item_for_response($gateway, $request);
+		return rest_ensure_response($gateway);
 	}
 
 	/**
@@ -225,11 +225,11 @@ 
 	 * @param \WP_REST_Request $request Request data.
 	 * @return \WP_REST_Response|null
 	 */
-	public function get_gateway( $request ) {
+	public function get_gateway($request) {
 		$gateway          = null;
 		$payment_gateways = WC()->payment_gateways->payment_gateways();
-		foreach ( $payment_gateways as $payment_gateway_id => $payment_gateway ) {
-			if ( $request['id'] !== $payment_gateway_id ) {
+		foreach ($payment_gateways as $payment_gateway_id => $payment_gateway) {
+			if ($request['id'] !== $payment_gateway_id) {
 				continue;
 			}
 			$payment_gateway->id = $payment_gateway_id;
@@ -245,26 +245,26 @@ 
 	 * @param  \WP_REST_Request    $request    Request object.
 	 * @return \WP_REST_Response   $response   Response data.
 	 */
-	public function prepare_item_for_response( $gateway, $request ) {
-		$order = (array) get_option( 'woocommerce_gateway_order' );
+	public function prepare_item_for_response($gateway, $request) {
+		$order = (array) get_option('woocommerce_gateway_order');
 		$item  = array(
 			'id'                 => $gateway->id,
 			'title'              => $gateway->title,
 			'description'        => $gateway->description,
-			'order'              => isset( $order[ $gateway->id ] ) ? $order[ $gateway->id ] : '',
-			'enabled'            => ( 'yes' === $gateway->enabled ),
+			'order'              => isset($order[$gateway->id]) ? $order[$gateway->id] : '',
+			'enabled'            => ('yes' === $gateway->enabled),
 			'method_title'       => $gateway->get_method_title(),
 			'method_description' => $gateway->get_method_description(),
 			'method_supports'    => $gateway->supports,
-			'settings'           => $this->get_settings( $gateway ),
+			'settings'           => $this->get_settings($gateway),
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $item, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($request['context']) ? $request['context'] : 'view';
+		$data    = $this->add_additional_fields_to_object($item, $request);
+		$data    = $this->filter_response_by_context($data, $context);
 
-		$response = rest_ensure_response( $data );
-		$response->add_links( $this->prepare_links( $gateway, $request ) );
+		$response = rest_ensure_response($data);
+		$response->add_links($this->prepare_links($gateway, $request));
 
 		/**
 		 * Filter payment gateway objects returned from the REST API.
@@ -273,7 +273,7 @@ 
 		 * @param WC_Payment_Gateway $gateway  Payment gateway object.
 		 * @param \WP_REST_Request    $request  Request object.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_payment_gateway', $response, $gateway, $request );
+		return apply_filters('woocommerce_rest_prepare_payment_gateway', $response, $gateway, $request);
 	}
 
 	/**
@@ -283,34 +283,34 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_settings( $gateway ) {
+	public function get_settings($gateway) {
 		$settings = array();
 		$gateway->init_form_fields();
-		foreach ( $gateway->form_fields as $id => $field ) {
+		foreach ($gateway->form_fields as $id => $field) {
 			// Make sure we at least have a title and type.
-			if ( empty( $field['title'] ) || empty( $field['type'] ) ) {
+			if (empty($field['title']) || empty($field['type'])) {
 				continue;
 			}
 
 			// Ignore 'enabled' and 'description' which get included elsewhere.
-			if ( in_array( $id, array( 'enabled', 'description' ), true ) ) {
+			if (in_array($id, array('enabled', 'description'), true)) {
 				continue;
 			}
 
 			$data = array(
 				'id'          => $id,
-				'label'       => empty( $field['label'] ) ? $field['title'] : $field['label'],
-				'description' => empty( $field['description'] ) ? '' : $field['description'],
+				'label'       => empty($field['label']) ? $field['title'] : $field['label'],
+				'description' => empty($field['description']) ? '' : $field['description'],
 				'type'        => $field['type'],
-				'value'       => empty( $gateway->settings[ $id ] ) ? '' : $gateway->settings[ $id ],
-				'default'     => empty( $field['default'] ) ? '' : $field['default'],
-				'tip'         => empty( $field['description'] ) ? '' : $field['description'],
-				'placeholder' => empty( $field['placeholder'] ) ? '' : $field['placeholder'],
+				'value'       => empty($gateway->settings[$id]) ? '' : $gateway->settings[$id],
+				'default'     => empty($field['default']) ? '' : $field['default'],
+				'tip'         => empty($field['description']) ? '' : $field['description'],
+				'placeholder' => empty($field['placeholder']) ? '' : $field['placeholder'],
 			);
-			if ( ! empty( $field['options'] ) ) {
+			if ( ! empty($field['options'])) {
 				$data['options'] = $field['options'];
 			}
-			$settings[ $id ] = $data;
+			$settings[$id] = $data;
 		}
 		return $settings;
 	}
@@ -322,13 +322,13 @@ 
 	 * @param  \WP_REST_Request    $request    Request object.
 	 * @return array
 	 */
-	protected function prepare_links( $gateway, $request ) {
+	protected function prepare_links($gateway, $request) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%s', $this->namespace, $this->rest_base, $gateway->id ) ),
+				'href' => rest_url(sprintf('/%s/%s/%s', $this->namespace, $this->rest_base, $gateway->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)),
 			),
 		);
 
@@ -347,106 +347,106 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                 => array(
-					'description' => __( 'Payment gateway ID.', 'woocommerce' ),
+					'description' => __('Payment gateway ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'title'              => array(
-					'description' => __( 'Payment gateway title on checkout.', 'woocommerce' ),
+					'description' => __('Payment gateway title on checkout.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'description'        => array(
-					'description' => __( 'Payment gateway description on checkout.', 'woocommerce' ),
+					'description' => __('Payment gateway description on checkout.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'order'              => array(
-					'description' => __( 'Payment gateway sort order.', 'woocommerce' ),
+					'description' => __('Payment gateway sort order.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'absint',
 					),
 				),
 				'enabled'            => array(
-					'description' => __( 'Payment gateway enabled status.', 'woocommerce' ),
+					'description' => __('Payment gateway enabled status.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'method_title'       => array(
-					'description' => __( 'Payment gateway method title.', 'woocommerce' ),
+					'description' => __('Payment gateway method title.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'method_description' => array(
-					'description' => __( 'Payment gateway method description.', 'woocommerce' ),
+					'description' => __('Payment gateway method description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'method_supports'    => array(
-					'description' => __( 'Supported features for this payment gateway.', 'woocommerce' ),
+					'description' => __('Supported features for this payment gateway.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'settings'           => array(
-					'description' => __( 'Payment gateway settings.', 'woocommerce' ),
+					'description' => __('Payment gateway settings.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'id'          => array(
-							'description' => __( 'A unique identifier for the setting.', 'woocommerce' ),
+							'description' => __('A unique identifier for the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'label'       => array(
-							'description' => __( 'A human readable label for the setting used in interfaces.', 'woocommerce' ),
+							'description' => __('A human readable label for the setting used in interfaces.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'description' => array(
-							'description' => __( 'A human readable description for the setting used in interfaces.', 'woocommerce' ),
+							'description' => __('A human readable description for the setting used in interfaces.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'type'        => array(
-							'description' => __( 'Type of setting.', 'woocommerce' ),
+							'description' => __('Type of setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
-							'enum'        => array( 'text', 'email', 'number', 'color', 'password', 'textarea', 'select', 'multiselect', 'radio', 'image_width', 'checkbox' ),
+							'context'     => array('view', 'edit'),
+							'enum'        => array('text', 'email', 'number', 'color', 'password', 'textarea', 'select', 'multiselect', 'radio', 'image_width', 'checkbox'),
 							'readonly'    => true,
 						),
 						'value'       => array(
-							'description' => __( 'Setting value.', 'woocommerce' ),
+							'description' => __('Setting value.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'default'     => array(
-							'description' => __( 'Default value for the setting.', 'woocommerce' ),
+							'description' => __('Default value for the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'tip'         => array(
-							'description' => __( 'Additional help text shown to the user about the setting.', 'woocommerce' ),
+							'description' => __('Additional help text shown to the user about the setting.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'placeholder' => array(
-							'description' => __( 'Placeholder text to be displayed in text inputs.', 'woocommerce' ),
+							'description' => __('Placeholder text to be displayed in text inputs.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 					),
@@ -454,7 +454,7 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -464,7 +464,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 

src/RestApi/Version4/Controllers/Products.php

Spacing +703 added lines, -703 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Products controller class.
@@ -41,7 +41,7 @@ 
 	 * Initialize product actions.
 	 */
 	public function __construct() {
-		add_action( "woocommerce_rest_insert_{$this->post_type}_object", array( $this, 'clear_transients' ) );
+		add_action("woocommerce_rest_insert_{$this->post_type}_object", array($this, 'clear_transients'));
 	}
 
 	/**
@@ -54,17 +54,17 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
 				array(
 					'methods'             => \WP_REST_Server::CREATABLE,
-					'callback'            => array( $this, 'create_item' ),
-					'permission_callback' => array( $this, 'create_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::CREATABLE ),
+					'callback'            => array($this, 'create_item'),
+					'permission_callback' => array($this, 'create_item_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::CREATABLE),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -75,14 +75,14 @@ 
 			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(
@@ -93,23 +93,23 @@ 
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_item_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
 				array(
 					'methods'             => \WP_REST_Server::DELETABLE,
-					'callback'            => array( $this, 'delete_item' ),
-					'permission_callback' => array( $this, 'delete_item_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_item_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => false,
-							'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ),
+							'description' => __('Whether to bypass trash and force deletion.', 'woocommerce'),
 							'type'        => 'boolean',
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -120,11 +120,11 @@ 
 			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
 		);
@@ -138,8 +138,8 @@ 
 	 * @since  3.0.0
 	 * @return WC_Data
 	 */
-	protected function get_object( $id ) {
-		return wc_get_product( $id );
+	protected function get_object($id) {
+		return wc_get_product($id);
 	}
 
 	/**
@@ -151,24 +151,24 @@ 
 	 * @since  3.0.0
 	 * @return \WP_REST_Response
 	 */
-	public function prepare_object_for_response( $object, $request ) {
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->get_product_data( $object, $context );
+	public function prepare_object_for_response($object, $request) {
+		$context = ! empty($request['context']) ? $request['context'] : 'view';
+		$data    = $this->get_product_data($object, $context);
 
 		// Add variations to variable products.
-		if ( $object->is_type( 'variable' ) && $object->has_child() ) {
+		if ($object->is_type('variable') && $object->has_child()) {
 			$data['variations'] = $object->get_children();
 		}
 
 		// Add grouped products data.
-		if ( $object->is_type( 'grouped' ) && $object->has_child() ) {
+		if ($object->is_type('grouped') && $object->has_child()) {
 			$data['grouped_products'] = $object->get_children();
 		}
 
-		$data     = $this->add_additional_fields_to_object( $data, $request );
-		$data     = $this->filter_response_by_context( $data, $context );
-		$response = rest_ensure_response( $data );
-		$response->add_links( $this->prepare_links( $object, $request ) );
+		$data     = $this->add_additional_fields_to_object($data, $request);
+		$data     = $this->filter_response_by_context($data, $context);
+		$response = rest_ensure_response($data);
+		$response->add_links($this->prepare_links($object, $request));
 
 		/**
 		 * Filter the data for a response.
@@ -180,7 +180,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -190,28 +190,28 @@ 
 	 * @param  bool            $creating If is creating a new object.
 	 * @return \WP_Error|WC_Data
 	 */
-	protected function prepare_object_for_database( $request, $creating = false ) {
-		$id = isset( $request['id'] ) ? absint( $request['id'] ) : 0;
+	protected function prepare_object_for_database($request, $creating = false) {
+		$id = isset($request['id']) ? absint($request['id']) : 0;
 
 		// Type is the most important part here because we need to be using the correct class and methods.
-		if ( isset( $request['type'] ) ) {
-			$classname = \WC_Product_Factory::get_classname_from_product_type( $request['type'] );
+		if (isset($request['type'])) {
+			$classname = \WC_Product_Factory::get_classname_from_product_type($request['type']);
 
-			if ( ! class_exists( $classname ) ) {
+			if ( ! class_exists($classname)) {
 				$classname = 'WC_Product_Simple';
 			}
 
-			$product = new $classname( $id );
-		} elseif ( isset( $request['id'] ) ) {
-			$product = wc_get_product( $id );
+			$product = new $classname($id);
+		} elseif (isset($request['id'])) {
+			$product = wc_get_product($id);
 		} else {
 			$product = new \WC_Product_Simple();
 		}
 
-		if ( 'variation' === $product->get_type() ) {
+		if ('variation' === $product->get_type()) {
 			return new \WP_Error(
 				"woocommerce_rest_invalid_{$this->post_type}_id",
-				__( 'To manipulate product variations you should use the /products/<product_id>/variations/<id> endpoint.', 'woocommerce' ),
+				__('To manipulate product variations you should use the /products/<product_id>/variations/<id> endpoint.', 'woocommerce'),
 				array(
 					'status' => 404,
 				)
@@ -219,365 +219,365 @@ 
 		}
 
 		// Post title.
-		if ( isset( $request['name'] ) ) {
-			$product->set_name( wp_filter_post_kses( $request['name'] ) );
+		if (isset($request['name'])) {
+			$product->set_name(wp_filter_post_kses($request['name']));
 		}
 
 		// Post content.
-		if ( isset( $request['description'] ) ) {
-			$product->set_description( wp_filter_post_kses( $request['description'] ) );
+		if (isset($request['description'])) {
+			$product->set_description(wp_filter_post_kses($request['description']));
 		}
 
 		// Post excerpt.
-		if ( isset( $request['short_description'] ) ) {
-			$product->set_short_description( wp_filter_post_kses( $request['short_description'] ) );
+		if (isset($request['short_description'])) {
+			$product->set_short_description(wp_filter_post_kses($request['short_description']));
 		}
 
 		// Post status.
-		if ( isset( $request['status'] ) ) {
-			$product->set_status( get_post_status_object( $request['status'] ) ? $request['status'] : 'draft' );
+		if (isset($request['status'])) {
+			$product->set_status(get_post_status_object($request['status']) ? $request['status'] : 'draft');
 		}
 
 		// Post slug.
-		if ( isset( $request['slug'] ) ) {
-			$product->set_slug( $request['slug'] );
+		if (isset($request['slug'])) {
+			$product->set_slug($request['slug']);
 		}
 
 		// Menu order.
-		if ( isset( $request['menu_order'] ) ) {
-			$product->set_menu_order( $request['menu_order'] );
+		if (isset($request['menu_order'])) {
+			$product->set_menu_order($request['menu_order']);
 		}
 
 		// Comment status.
-		if ( isset( $request['reviews_allowed'] ) ) {
-			$product->set_reviews_allowed( $request['reviews_allowed'] );
+		if (isset($request['reviews_allowed'])) {
+			$product->set_reviews_allowed($request['reviews_allowed']);
 		}
 
 		// Virtual.
-		if ( isset( $request['virtual'] ) ) {
-			$product->set_virtual( $request['virtual'] );
+		if (isset($request['virtual'])) {
+			$product->set_virtual($request['virtual']);
 		}
 
 		// Tax status.
-		if ( isset( $request['tax_status'] ) ) {
-			$product->set_tax_status( $request['tax_status'] );
+		if (isset($request['tax_status'])) {
+			$product->set_tax_status($request['tax_status']);
 		}
 
 		// Tax Class.
-		if ( isset( $request['tax_class'] ) ) {
-			$product->set_tax_class( $request['tax_class'] );
+		if (isset($request['tax_class'])) {
+			$product->set_tax_class($request['tax_class']);
 		}
 
 		// Catalog Visibility.
-		if ( isset( $request['catalog_visibility'] ) ) {
-			$product->set_catalog_visibility( $request['catalog_visibility'] );
+		if (isset($request['catalog_visibility'])) {
+			$product->set_catalog_visibility($request['catalog_visibility']);
 		}
 
 		// Purchase Note.
-		if ( isset( $request['purchase_note'] ) ) {
-			$product->set_purchase_note( wp_kses_post( wp_unslash( $request['purchase_note'] ) ) );
+		if (isset($request['purchase_note'])) {
+			$product->set_purchase_note(wp_kses_post(wp_unslash($request['purchase_note'])));
 		}
 
 		// Featured Product.
-		if ( isset( $request['featured'] ) ) {
-			$product->set_featured( $request['featured'] );
+		if (isset($request['featured'])) {
+			$product->set_featured($request['featured']);
 		}
 
 		// Shipping data.
-		$product = $this->save_product_shipping_data( $product, $request );
+		$product = $this->save_product_shipping_data($product, $request);
 
 		// SKU.
-		if ( isset( $request['sku'] ) ) {
-			$product->set_sku( wc_clean( $request['sku'] ) );
+		if (isset($request['sku'])) {
+			$product->set_sku(wc_clean($request['sku']));
 		}
 
 		// Attributes.
-		if ( isset( $request['attributes'] ) ) {
+		if (isset($request['attributes'])) {
 			$attributes = array();
 
-			foreach ( $request['attributes'] as $attribute ) {
+			foreach ($request['attributes'] as $attribute) {
 				$attribute_id   = 0;
 				$attribute_name = '';
 
 				// Check ID for global attributes or name for product attributes.
-				if ( ! empty( $attribute['id'] ) ) {
-					$attribute_id   = absint( $attribute['id'] );
-					$attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
-				} elseif ( ! empty( $attribute['name'] ) ) {
-					$attribute_name = wc_clean( $attribute['name'] );
+				if ( ! empty($attribute['id'])) {
+					$attribute_id   = absint($attribute['id']);
+					$attribute_name = wc_attribute_taxonomy_name_by_id($attribute_id);
+				} elseif ( ! empty($attribute['name'])) {
+					$attribute_name = wc_clean($attribute['name']);
 				}
 
-				if ( ! $attribute_id && ! $attribute_name ) {
+				if ( ! $attribute_id && ! $attribute_name) {
 					continue;
 				}
 
-				if ( $attribute_id ) {
+				if ($attribute_id) {
 
-					if ( isset( $attribute['options'] ) ) {
+					if (isset($attribute['options'])) {
 						$options = $attribute['options'];
 
-						if ( ! is_array( $attribute['options'] ) ) {
+						if ( ! is_array($attribute['options'])) {
 							// Text based attributes - Posted values are term names.
-							$options = explode( WC_DELIMITER, $options );
+							$options = explode(WC_DELIMITER, $options);
 						}
 
-						$values = array_map( 'wc_sanitize_term_text_based', $options );
-						$values = array_filter( $values, 'strlen' );
+						$values = array_map('wc_sanitize_term_text_based', $options);
+						$values = array_filter($values, 'strlen');
 					} else {
 						$values = array();
 					}
 
-					if ( ! empty( $values ) ) {
+					if ( ! empty($values)) {
 						// Add attribute to array, but don't set values.
 						$attribute_object = new \WC_Product_Attribute();
-						$attribute_object->set_id( $attribute_id );
-						$attribute_object->set_name( $attribute_name );
-						$attribute_object->set_options( $values );
-						$attribute_object->set_position( isset( $attribute['position'] ) ? (string) absint( $attribute['position'] ) : '0' );
-						$attribute_object->set_visible( ( isset( $attribute['visible'] ) && $attribute['visible'] ) ? 1 : 0 );
-						$attribute_object->set_variation( ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0 );
+						$attribute_object->set_id($attribute_id);
+						$attribute_object->set_name($attribute_name);
+						$attribute_object->set_options($values);
+						$attribute_object->set_position(isset($attribute['position']) ? (string) absint($attribute['position']) : '0');
+						$attribute_object->set_visible((isset($attribute['visible']) && $attribute['visible']) ? 1 : 0);
+						$attribute_object->set_variation((isset($attribute['variation']) && $attribute['variation']) ? 1 : 0);
 						$attributes[] = $attribute_object;
 					}
-				} elseif ( isset( $attribute['options'] ) ) {
+				} elseif (isset($attribute['options'])) {
 					// Custom attribute - Add attribute to array and set the values.
-					if ( is_array( $attribute['options'] ) ) {
+					if (is_array($attribute['options'])) {
 						$values = $attribute['options'];
 					} else {
-						$values = explode( WC_DELIMITER, $attribute['options'] );
+						$values = explode(WC_DELIMITER, $attribute['options']);
 					}
 					$attribute_object = new \WC_Product_Attribute();
-					$attribute_object->set_name( $attribute_name );
-					$attribute_object->set_options( $values );
-					$attribute_object->set_position( isset( $attribute['position'] ) ? (string) absint( $attribute['position'] ) : '0' );
-					$attribute_object->set_visible( ( isset( $attribute['visible'] ) && $attribute['visible'] ) ? 1 : 0 );
-					$attribute_object->set_variation( ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0 );
+					$attribute_object->set_name($attribute_name);
+					$attribute_object->set_options($values);
+					$attribute_object->set_position(isset($attribute['position']) ? (string) absint($attribute['position']) : '0');
+					$attribute_object->set_visible((isset($attribute['visible']) && $attribute['visible']) ? 1 : 0);
+					$attribute_object->set_variation((isset($attribute['variation']) && $attribute['variation']) ? 1 : 0);
 					$attributes[] = $attribute_object;
 				}
 			}
-			$product->set_attributes( $attributes );
+			$product->set_attributes($attributes);
 		}
 
 		// Sales and prices.
-		if ( in_array( $product->get_type(), array( 'variable', 'grouped' ), true ) ) {
-			$product->set_regular_price( '' );
-			$product->set_sale_price( '' );
-			$product->set_date_on_sale_to( '' );
-			$product->set_date_on_sale_from( '' );
-			$product->set_price( '' );
+		if (in_array($product->get_type(), array('variable', 'grouped'), true)) {
+			$product->set_regular_price('');
+			$product->set_sale_price('');
+			$product->set_date_on_sale_to('');
+			$product->set_date_on_sale_from('');
+			$product->set_price('');
 		} else {
 			// Regular Price.
-			if ( isset( $request['regular_price'] ) ) {
-				$product->set_regular_price( $request['regular_price'] );
+			if (isset($request['regular_price'])) {
+				$product->set_regular_price($request['regular_price']);
 			}
 
 			// Sale Price.
-			if ( isset( $request['sale_price'] ) ) {
-				$product->set_sale_price( $request['sale_price'] );
+			if (isset($request['sale_price'])) {
+				$product->set_sale_price($request['sale_price']);
 			}
 
-			if ( isset( $request['date_on_sale_from'] ) ) {
-				$product->set_date_on_sale_from( $request['date_on_sale_from'] );
+			if (isset($request['date_on_sale_from'])) {
+				$product->set_date_on_sale_from($request['date_on_sale_from']);
 			}
 
-			if ( isset( $request['date_on_sale_from_gmt'] ) ) {
-				$product->set_date_on_sale_from( $request['date_on_sale_from_gmt'] ? strtotime( $request['date_on_sale_from_gmt'] ) : null );
+			if (isset($request['date_on_sale_from_gmt'])) {
+				$product->set_date_on_sale_from($request['date_on_sale_from_gmt'] ? strtotime($request['date_on_sale_from_gmt']) : null);
 			}
 
-			if ( isset( $request['date_on_sale_to'] ) ) {
-				$product->set_date_on_sale_to( $request['date_on_sale_to'] );
+			if (isset($request['date_on_sale_to'])) {
+				$product->set_date_on_sale_to($request['date_on_sale_to']);
 			}
 
-			if ( isset( $request['date_on_sale_to_gmt'] ) ) {
-				$product->set_date_on_sale_to( $request['date_on_sale_to_gmt'] ? strtotime( $request['date_on_sale_to_gmt'] ) : null );
+			if (isset($request['date_on_sale_to_gmt'])) {
+				$product->set_date_on_sale_to($request['date_on_sale_to_gmt'] ? strtotime($request['date_on_sale_to_gmt']) : null);
 			}
 		}
 
 		// Product parent ID.
-		if ( isset( $request['parent_id'] ) ) {
-			$product->set_parent_id( $request['parent_id'] );
+		if (isset($request['parent_id'])) {
+			$product->set_parent_id($request['parent_id']);
 		}
 
 		// Sold individually.
-		if ( isset( $request['sold_individually'] ) ) {
-			$product->set_sold_individually( $request['sold_individually'] );
+		if (isset($request['sold_individually'])) {
+			$product->set_sold_individually($request['sold_individually']);
 		}
 
 		// Stock status; stock_status has priority over in_stock.
-		if ( isset( $request['stock_status'] ) ) {
+		if (isset($request['stock_status'])) {
 			$stock_status = $request['stock_status'];
 		} else {
 			$stock_status = $product->get_stock_status();
 		}
 
 		// Stock data.
-		if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) {
+		if ('yes' === get_option('woocommerce_manage_stock')) {
 			// Manage stock.
-			if ( isset( $request['manage_stock'] ) ) {
-				$product->set_manage_stock( $request['manage_stock'] );
+			if (isset($request['manage_stock'])) {
+				$product->set_manage_stock($request['manage_stock']);
 			}
 
 			// Backorders.
-			if ( isset( $request['backorders'] ) ) {
-				$product->set_backorders( $request['backorders'] );
+			if (isset($request['backorders'])) {
+				$product->set_backorders($request['backorders']);
 			}
 
-			if ( $product->is_type( 'grouped' ) ) {
-				$product->set_manage_stock( 'no' );
-				$product->set_backorders( 'no' );
-				$product->set_stock_quantity( '' );
-				$product->set_stock_status( $stock_status );
-			} elseif ( $product->is_type( 'external' ) ) {
-				$product->set_manage_stock( 'no' );
-				$product->set_backorders( 'no' );
-				$product->set_stock_quantity( '' );
-				$product->set_stock_status( 'instock' );
-			} elseif ( $product->get_manage_stock() ) {
+			if ($product->is_type('grouped')) {
+				$product->set_manage_stock('no');
+				$product->set_backorders('no');
+				$product->set_stock_quantity('');
+				$product->set_stock_status($stock_status);
+			} elseif ($product->is_type('external')) {
+				$product->set_manage_stock('no');
+				$product->set_backorders('no');
+				$product->set_stock_quantity('');
+				$product->set_stock_status('instock');
+			} elseif ($product->get_manage_stock()) {
 				// Stock status is always determined by children so sync later.
-				if ( ! $product->is_type( 'variable' ) ) {
-					$product->set_stock_status( $stock_status );
+				if ( ! $product->is_type('variable')) {
+					$product->set_stock_status($stock_status);
 				}
 
 				// Stock quantity.
-				if ( isset( $request['stock_quantity'] ) ) {
-					$product->set_stock_quantity( wc_stock_amount( $request['stock_quantity'] ) );
-				} elseif ( isset( $request['inventory_delta'] ) ) {
-					$stock_quantity  = wc_stock_amount( $product->get_stock_quantity() );
-					$stock_quantity += wc_stock_amount( $request['inventory_delta'] );
-					$product->set_stock_quantity( wc_stock_amount( $stock_quantity ) );
+				if (isset($request['stock_quantity'])) {
+					$product->set_stock_quantity(wc_stock_amount($request['stock_quantity']));
+				} elseif (isset($request['inventory_delta'])) {
+					$stock_quantity  = wc_stock_amount($product->get_stock_quantity());
+					$stock_quantity += wc_stock_amount($request['inventory_delta']);
+					$product->set_stock_quantity(wc_stock_amount($stock_quantity));
 				}
 			} else {
 				// Don't manage stock.
-				$product->set_manage_stock( 'no' );
-				$product->set_stock_quantity( '' );
-				$product->set_stock_status( $stock_status );
+				$product->set_manage_stock('no');
+				$product->set_stock_quantity('');
+				$product->set_stock_status($stock_status);
 			}
-		} elseif ( ! $product->is_type( 'variable' ) ) {
-			$product->set_stock_status( $stock_status );
+		} elseif ( ! $product->is_type('variable')) {
+			$product->set_stock_status($stock_status);
 		}
 
 		// Upsells.
-		if ( isset( $request['upsell_ids'] ) ) {
+		if (isset($request['upsell_ids'])) {
 			$upsells = array();
 			$ids     = $request['upsell_ids'];
 
-			if ( ! empty( $ids ) ) {
-				foreach ( $ids as $id ) {
-					if ( $id && $id > 0 ) {
+			if ( ! empty($ids)) {
+				foreach ($ids as $id) {
+					if ($id && $id > 0) {
 						$upsells[] = $id;
 					}
 				}
 			}
 
-			$product->set_upsell_ids( $upsells );
+			$product->set_upsell_ids($upsells);
 		}
 
 		// Cross sells.
-		if ( isset( $request['cross_sell_ids'] ) ) {
+		if (isset($request['cross_sell_ids'])) {
 			$crosssells = array();
 			$ids        = $request['cross_sell_ids'];
 
-			if ( ! empty( $ids ) ) {
-				foreach ( $ids as $id ) {
-					if ( $id && $id > 0 ) {
+			if ( ! empty($ids)) {
+				foreach ($ids as $id) {
+					if ($id && $id > 0) {
 						$crosssells[] = $id;
 					}
 				}
 			}
 
-			$product->set_cross_sell_ids( $crosssells );
+			$product->set_cross_sell_ids($crosssells);
 		}
 
 		// Product categories.
-		if ( isset( $request['categories'] ) && is_array( $request['categories'] ) ) {
-			$product = $this->save_taxonomy_terms( $product, $request['categories'] );
+		if (isset($request['categories']) && is_array($request['categories'])) {
+			$product = $this->save_taxonomy_terms($product, $request['categories']);
 		}
 
 		// Product tags.
-		if ( isset( $request['tags'] ) && is_array( $request['tags'] ) ) {
-			$product = $this->save_taxonomy_terms( $product, $request['tags'], 'tag' );
+		if (isset($request['tags']) && is_array($request['tags'])) {
+			$product = $this->save_taxonomy_terms($product, $request['tags'], 'tag');
 		}
 
 		// Downloadable.
-		if ( isset( $request['downloadable'] ) ) {
-			$product->set_downloadable( $request['downloadable'] );
+		if (isset($request['downloadable'])) {
+			$product->set_downloadable($request['downloadable']);
 		}
 
 		// Downloadable options.
-		if ( $product->get_downloadable() ) {
+		if ($product->get_downloadable()) {
 
 			// Downloadable files.
-			if ( isset( $request['downloads'] ) && is_array( $request['downloads'] ) ) {
-				$product = $this->save_downloadable_files( $product, $request['downloads'] );
+			if (isset($request['downloads']) && is_array($request['downloads'])) {
+				$product = $this->save_downloadable_files($product, $request['downloads']);
 			}
 
 			// Download limit.
-			if ( isset( $request['download_limit'] ) ) {
-				$product->set_download_limit( $request['download_limit'] );
+			if (isset($request['download_limit'])) {
+				$product->set_download_limit($request['download_limit']);
 			}
 
 			// Download expiry.
-			if ( isset( $request['download_expiry'] ) ) {
-				$product->set_download_expiry( $request['download_expiry'] );
+			if (isset($request['download_expiry'])) {
+				$product->set_download_expiry($request['download_expiry']);
 			}
 		}
 
 		// Product url and button text for external products.
-		if ( $product->is_type( 'external' ) ) {
-			if ( isset( $request['external_url'] ) ) {
-				$product->set_product_url( $request['external_url'] );
+		if ($product->is_type('external')) {
+			if (isset($request['external_url'])) {
+				$product->set_product_url($request['external_url']);
 			}
 
-			if ( isset( $request['button_text'] ) ) {
-				$product->set_button_text( $request['button_text'] );
+			if (isset($request['button_text'])) {
+				$product->set_button_text($request['button_text']);
 			}
 		}
 
 		// Save default attributes for variable products.
-		if ( $product->is_type( 'variable' ) ) {
-			$product = $this->save_default_attributes( $product, $request );
+		if ($product->is_type('variable')) {
+			$product = $this->save_default_attributes($product, $request);
 		}
 
 		// Set children for a grouped product.
-		if ( $product->is_type( 'grouped' ) && isset( $request['grouped_products'] ) ) {
-			$product->set_children( $request['grouped_products'] );
+		if ($product->is_type('grouped') && isset($request['grouped_products'])) {
+			$product->set_children($request['grouped_products']);
 		}
 
 		// Check for featured/gallery images, upload it and set it.
-		if ( isset( $request['images'] ) ) {
-			$product = $this->set_product_images( $product, $request['images'] );
+		if (isset($request['images'])) {
+			$product = $this->set_product_images($product, $request['images']);
 		}
 
 		// Allow set meta_data.
-		if ( is_array( $request['meta_data'] ) ) {
-			foreach ( $request['meta_data'] as $meta ) {
-				$product->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
+		if (is_array($request['meta_data'])) {
+			foreach ($request['meta_data'] as $meta) {
+				$product->update_meta_data($meta['key'], $meta['value'], isset($meta['id']) ? $meta['id'] : '');
 			}
 		}
 
-		if ( ! empty( $request['date_created'] ) ) {
-			$date = rest_parse_date( $request['date_created'] );
+		if ( ! empty($request['date_created'])) {
+			$date = rest_parse_date($request['date_created']);
 
-			if ( $date ) {
-				$product->set_date_created( $date );
+			if ($date) {
+				$product->set_date_created($date);
 			}
 		}
 
-		if ( ! empty( $request['date_created_gmt'] ) ) {
-			$date = rest_parse_date( $request['date_created_gmt'], true );
+		if ( ! empty($request['date_created_gmt'])) {
+			$date = rest_parse_date($request['date_created_gmt'], true);
 
-			if ( $date ) {
-				$product->set_date_created( $date );
+			if ($date) {
+				$product->set_date_created($date);
 			}
 		}
 
-		if ( ! empty( $request['search'] ) ) {
-			$args['search'] = trim( $request['search'] );
-			unset( $args['s'] );
+		if ( ! empty($request['search'])) {
+			$args['search'] = trim($request['search']);
+			unset($args['s']);
 		}
 
-		if ( ! empty( $request['low_in_stock'] ) ) {
+		if ( ! empty($request['low_in_stock'])) {
 			$args['low_in_stock'] = $request['low_in_stock'];
-			$args['post_type']    = array( 'product', 'product_variation' );
+			$args['post_type']    = array('product', 'product_variation');
 		}
 
 		/**
@@ -590,7 +590,7 @@ 
 		 * @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", $product, $request, $creating );
+		return apply_filters("woocommerce_rest_pre_insert_{$this->post_type}_object", $product, $request, $creating);
 	}
 
 	/**
@@ -599,14 +599,14 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
-		add_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10, 2 );
-		add_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10, 2 );
-		add_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10, 2 );
-		$response = parent::get_items( $request );
-		remove_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10 );
-		remove_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10 );
-		remove_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10 );
+	public function get_items($request) {
+		add_filter('posts_where', array(__CLASS__, 'add_wp_query_filter'), 10, 2);
+		add_filter('posts_join', array(__CLASS__, 'add_wp_query_join'), 10, 2);
+		add_filter('posts_groupby', array(__CLASS__, 'add_wp_query_group_by'), 10, 2);
+		$response = parent::get_items($request);
+		remove_filter('posts_where', array(__CLASS__, 'add_wp_query_filter'), 10);
+		remove_filter('posts_join', array(__CLASS__, 'add_wp_query_join'), 10);
+		remove_filter('posts_groupby', array(__CLASS__, 'add_wp_query_group_by'), 10);
 		return $response;
 	}
 
@@ -617,19 +617,19 @@ 
 	 * @param object $wp_query \WP_Query object.
 	 * @return string
 	 */
-	public static function add_wp_query_filter( $where, $wp_query ) {
+	public static function add_wp_query_filter($where, $wp_query) {
 		global $wpdb;
 
-		$search = $wp_query->get( 'search' );
-		if ( $search ) {
-			$search = $wpdb->esc_like( $search );
+		$search = $wp_query->get('search');
+		if ($search) {
+			$search = $wpdb->esc_like($search);
 			$search = "'%" . $search . "%'";
 			$where .= " AND ({$wpdb->posts}.post_title LIKE {$search}";
 			$where .= wc_product_sku_enabled() ? ' OR ps_post_meta.meta_key = "_sku" AND ps_post_meta.meta_value LIKE ' . $search . ')' : ')';
 		}
 
-		if ( $wp_query->get( 'low_in_stock' ) ) {
-			$low_stock_amount = absint( max( get_option( 'woocommerce_notify_low_stock_amount' ), 1 ) );
+		if ($wp_query->get('low_in_stock')) {
+			$low_stock_amount = absint(max(get_option('woocommerce_notify_low_stock_amount'), 1));
 			$where           .= " AND lis_postmeta2.meta_key = '_manage_stock'
 			AND lis_postmeta2.meta_value = 'yes'
 			AND lis_postmeta.meta_key = '_stock'
@@ -653,15 +653,15 @@ 
 	 * @param object $wp_query \WP_Query object.
 	 * @return string
 	 */
-	public static function add_wp_query_join( $join, $wp_query ) {
+	public static function add_wp_query_join($join, $wp_query) {
 		global $wpdb;
 
-		$search = $wp_query->get( 'search' );
-		if ( $search && wc_product_sku_enabled() ) {
+		$search = $wp_query->get('search');
+		if ($search && wc_product_sku_enabled()) {
 			$join .= " INNER JOIN {$wpdb->postmeta} AS ps_post_meta ON ps_post_meta.post_id = {$wpdb->posts}.ID";
 		}
 
-		if ( $wp_query->get( 'low_in_stock' ) ) {
+		if ($wp_query->get('low_in_stock')) {
 			$join .= " INNER JOIN {$wpdb->postmeta} AS lis_postmeta ON {$wpdb->posts}.ID = lis_postmeta.post_id
 			INNER JOIN {$wpdb->postmeta} AS lis_postmeta2 ON {$wpdb->posts}.ID = lis_postmeta2.post_id
 			INNER JOIN {$wpdb->postmeta} AS lis_postmeta3 ON {$wpdb->posts}.ID = lis_postmeta3.post_id";
@@ -677,12 +677,12 @@ 
 	 * @param object $wp_query \WP_Query object.
 	 * @return string
 	 */
-	public static function add_wp_query_group_by( $groupby, $wp_query ) {
+	public static function add_wp_query_group_by($groupby, $wp_query) {
 		global $wpdb;
 
-		$search       = $wp_query->get( 'search' );
-		$low_in_stock = $wp_query->get( 'low_in_stock' );
-		if ( empty( $groupby ) && ( $search || $low_in_stock ) ) {
+		$search       = $wp_query->get('search');
+		$low_in_stock = $wp_query->get('low_in_stock');
+		if (empty($groupby) && ($search || $low_in_stock)) {
 			$groupby = $wpdb->posts . '.ID';
 		}
 		return $groupby;
@@ -695,8 +695,8 @@ 
 	 * @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);
 
 		// Set post_status.
 		$args['post_status'] = $request['status'];
@@ -713,18 +713,18 @@ 
 		);
 
 		// Set tax_query for each passed arg.
-		foreach ( $taxonomies as $taxonomy => $key ) {
-			if ( ! empty( $request[ $key ] ) ) {
+		foreach ($taxonomies as $taxonomy => $key) {
+			if ( ! empty($request[$key])) {
 				$tax_query[] = array(
 					'taxonomy' => $taxonomy,
 					'field'    => 'term_id',
-					'terms'    => $request[ $key ],
+					'terms'    => $request[$key],
 				);
 			}
 		}
 
 		// Filter product type by slug.
-		if ( ! empty( $request['type'] ) ) {
+		if ( ! empty($request['type'])) {
 			$tax_query[] = array(
 				'taxonomy' => 'product_type',
 				'field'    => 'slug',
@@ -733,8 +733,8 @@ 
 		}
 
 		// Filter by attribute and term.
-		if ( ! empty( $request['attribute'] ) && ! empty( $request['attribute_term'] ) ) {
-			if ( in_array( $request['attribute'], wc_get_attribute_taxonomy_names(), true ) ) {
+		if ( ! empty($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',
@@ -744,16 +744,16 @@ 
 		}
 
 		// Build tax_query if taxonomies are set.
-		if ( ! empty( $tax_query ) ) {
-			if ( ! empty( $args['tax_query'] ) ) {
-				$args['tax_query'] = array_merge( $tax_query, $args['tax_query'] ); // WPCS: slow query ok.
+		if ( ! empty($tax_query)) {
+			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.
 			}
 		}
 
 		// Filter featured.
-		if ( is_bool( $request['featured'] ) ) {
+		if (is_bool($request['featured'])) {
 			$args['tax_query'][] = array(
 				'taxonomy' => 'product_visibility',
 				'field'    => 'name',
@@ -763,10 +763,10 @@ 
 		}
 
 		// Filter by sku.
-		if ( ! empty( $request['sku'] ) ) {
-			$skus = explode( ',', $request['sku'] );
+		if ( ! empty($request['sku'])) {
+			$skus = explode(',', $request['sku']);
 			// Include the current string as a SKU too.
-			if ( 1 < count( $skus ) ) {
+			if (1 < count($skus)) {
 				$skus[] = $request['sku'];
 			}
 
@@ -781,7 +781,7 @@ 
 		}
 
 		// Filter by tax class.
-		if ( ! empty( $request['tax_class'] ) ) {
+		if ( ! empty($request['tax_class'])) {
 			$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
 				$args,
 				array(
@@ -792,12 +792,12 @@ 
 		}
 
 		// Price filter.
-		if ( ! empty( $request['min_price'] ) || ! empty( $request['max_price'] ) ) {
-			$args['meta_query'] = $this->add_meta_query( $args, wc_get_min_max_price_meta_query( $request ) );  // WPCS: slow query ok.
+		if ( ! empty($request['min_price']) || ! empty($request['max_price'])) {
+			$args['meta_query'] = $this->add_meta_query($args, wc_get_min_max_price_meta_query($request)); // WPCS: slow query ok.
 		}
 
 		// Filter product by stock_status.
-		if ( ! empty( $request['stock_status'] ) ) {
+		if ( ! empty($request['stock_status'])) {
 			$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
 				$args,
 				array(
@@ -808,30 +808,30 @@ 
 		}
 
 		// Filter by on sale products.
-		if ( is_bool( $request['on_sale'] ) ) {
+		if (is_bool($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.
-			$on_sale_ids = empty( $on_sale_ids ) ? array( 0 ) : $on_sale_ids;
+			$on_sale_ids = empty($on_sale_ids) ? array(0) : $on_sale_ids;
 
-			$args[ $on_sale_key ] += $on_sale_ids;
+			$args[$on_sale_key] += $on_sale_ids;
 		}
 
 		// 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;
 		}
 
-		$orderby = $request->get_param( 'orderby' );
-		$order   = $request->get_param( 'order' );
+		$orderby = $request->get_param('orderby');
+		$order   = $request->get_param('order');
 
-		$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.
 		}
 
@@ -845,11 +845,11 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_downloads( $product ) {
+	protected function get_downloads($product) {
 		$downloads = array();
 
-		if ( $product->is_downloadable() ) {
-			foreach ( $product->get_downloads() as $file_id => $file ) {
+		if ($product->is_downloadable()) {
+			foreach ($product->get_downloads() as $file_id => $file) {
 				$downloads[] = array(
 					'id'   => $file_id, // MD5 hash.
 					'name' => $file['name'],
@@ -869,10 +869,10 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_taxonomy_terms( $product, $taxonomy = 'cat' ) {
+	protected function get_taxonomy_terms($product, $taxonomy = 'cat') {
 		$terms = array();
 
-		foreach ( wc_get_object_terms( $product->get_id(), 'product_' . $taxonomy ) as $term ) {
+		foreach (wc_get_object_terms($product->get_id(), 'product_' . $taxonomy) as $term) {
 			$terms[] = array(
 				'id'   => $term->term_id,
 				'name' => $term->name,
@@ -889,39 +889,39 @@ 
 	 * @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 ( $product->get_image_id() ) {
+		if ($product->get_image_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,
-				'date_created'      => wc_rest_prepare_date_response( $attachment_post->post_date, false ),
-				'date_created_gmt'  => wc_rest_prepare_date_response( strtotime( $attachment_post->post_date_gmt ) ),
-				'date_modified'     => wc_rest_prepare_date_response( $attachment_post->post_modified, false ),
-				'date_modified_gmt' => wc_rest_prepare_date_response( strtotime( $attachment_post->post_modified_gmt ) ),
-				'src'               => current( $attachment ),
-				'name'              => get_the_title( $attachment_id ),
-				'alt'               => get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ),
+				'date_created'      => wc_rest_prepare_date_response($attachment_post->post_date, false),
+				'date_created_gmt'  => wc_rest_prepare_date_response(strtotime($attachment_post->post_date_gmt)),
+				'date_modified'     => wc_rest_prepare_date_response($attachment_post->post_modified, false),
+				'date_modified_gmt' => wc_rest_prepare_date_response(strtotime($attachment_post->post_modified_gmt)),
+				'src'               => current($attachment),
+				'name'              => get_the_title($attachment_id),
+				'alt'               => get_post_meta($attachment_id, '_wp_attachment_image_alt', true),
 			);
 		}
 
@@ -936,9 +936,9 @@ 
 	 * @deprecated 3.0.0
 	 * @return     string
 	 */
-	protected function get_attribute_taxonomy_label( $name ) {
-		$tax    = get_taxonomy( $name );
-		$labels = get_taxonomy_labels( $tax );
+	protected function get_attribute_taxonomy_label($name) {
+		$tax    = get_taxonomy($name);
+		$labels = get_taxonomy_labels($tax);
 
 		return $labels->singular_name;
 	}
@@ -952,25 +952,25 @@ 
 	 * @since  3.0.0
 	 * @return string
 	 */
-	protected function get_attribute_taxonomy_name( $slug, $product ) {
+	protected function get_attribute_taxonomy_name($slug, $product) {
 		// Format slug so it matches attributes of the product.
-		$slug       = wc_attribute_taxonomy_slug( $slug );
+		$slug       = wc_attribute_taxonomy_slug($slug);
 		$attributes = $product->get_attributes();
 		$attribute  = false;
 
 		// pa_ attributes.
-		if ( isset( $attributes[ wc_attribute_taxonomy_name( $slug ) ] ) ) {
-			$attribute = $attributes[ wc_attribute_taxonomy_name( $slug ) ];
-		} elseif ( isset( $attributes[ $slug ] ) ) {
-			$attribute = $attributes[ $slug ];
+		if (isset($attributes[wc_attribute_taxonomy_name($slug)])) {
+			$attribute = $attributes[wc_attribute_taxonomy_name($slug)];
+		} elseif (isset($attributes[$slug])) {
+			$attribute = $attributes[$slug];
 		}
 
-		if ( ! $attribute ) {
+		if ( ! $attribute) {
 			return $slug;
 		}
 
 		// Taxonomy attribute name.
-		if ( $attribute->is_taxonomy() ) {
+		if ($attribute->is_taxonomy()) {
 			$taxonomy = $attribute->get_taxonomy_object();
 			return $taxonomy->attribute_label;
 		}
@@ -986,21 +986,21 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_default_attributes( $product ) {
+	protected function get_default_attributes($product) {
 		$default = array();
 
-		if ( $product->is_type( 'variable' ) ) {
-			foreach ( array_filter( (array) $product->get_default_attributes(), 'strlen' ) as $key => $value ) {
-				if ( 0 === strpos( $key, 'pa_' ) ) {
+		if ($product->is_type('variable')) {
+			foreach (array_filter((array) $product->get_default_attributes(), 'strlen') as $key => $value) {
+				if (0 === strpos($key, 'pa_')) {
 					$default[] = array(
-						'id'     => wc_attribute_taxonomy_id_by_name( $key ),
-						'name'   => $this->get_attribute_taxonomy_name( $key, $product ),
+						'id'     => wc_attribute_taxonomy_id_by_name($key),
+						'name'   => $this->get_attribute_taxonomy_name($key, $product),
 						'option' => $value,
 					);
 				} else {
 					$default[] = array(
 						'id'     => 0,
-						'name'   => $this->get_attribute_taxonomy_name( $key, $product ),
+						'name'   => $this->get_attribute_taxonomy_name($key, $product),
 						'option' => $value,
 					);
 				}
@@ -1018,8 +1018,8 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_attribute_options( $product_id, $attribute ) {
-		if ( isset( $attribute['is_taxonomy'] ) && $attribute['is_taxonomy'] ) {
+	protected function get_attribute_options($product_id, $attribute) {
+		if (isset($attribute['is_taxonomy']) && $attribute['is_taxonomy']) {
 			return wc_get_product_terms(
 				$product_id,
 				$attribute['name'],
@@ -1027,8 +1027,8 @@ 
 					'fields' => 'names',
 				)
 			);
-		} elseif ( isset( $attribute['value'] ) ) {
-			return array_map( 'trim', explode( '|', $attribute['value'] ) );
+		} elseif (isset($attribute['value'])) {
+			return array_map('trim', explode('|', $attribute['value']));
 		}
 
 		return array();
@@ -1041,43 +1041,43 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_attributes( $product ) {
+	protected function get_attributes($product) {
 		$attributes = array();
 
-		if ( $product->is_type( 'variation' ) ) {
-			$_product = wc_get_product( $product->get_parent_id() );
-			foreach ( $product->get_variation_attributes() as $attribute_name => $attribute ) {
-				$name = str_replace( 'attribute_', '', $attribute_name );
+		if ($product->is_type('variation')) {
+			$_product = wc_get_product($product->get_parent_id());
+			foreach ($product->get_variation_attributes() as $attribute_name => $attribute) {
+				$name = str_replace('attribute_', '', $attribute_name);
 
-				if ( empty( $attribute ) && '0' !== $attribute ) {
+				if (empty($attribute) && '0' !== $attribute) {
 					continue;
 				}
 
 				// Taxonomy-based attributes are prefixed with `pa_`, otherwise simply `attribute_`.
-				if ( 0 === strpos( $attribute_name, 'attribute_pa_' ) ) {
-					$option_term  = get_term_by( 'slug', $attribute, $name );
+				if (0 === strpos($attribute_name, 'attribute_pa_')) {
+					$option_term  = get_term_by('slug', $attribute, $name);
 					$attributes[] = array(
-						'id'     => wc_attribute_taxonomy_id_by_name( $name ),
-						'name'   => $this->get_attribute_taxonomy_name( $name, $_product ),
-						'option' => $option_term && ! is_wp_error( $option_term ) ? $option_term->name : $attribute,
+						'id'     => wc_attribute_taxonomy_id_by_name($name),
+						'name'   => $this->get_attribute_taxonomy_name($name, $_product),
+						'option' => $option_term && ! is_wp_error($option_term) ? $option_term->name : $attribute,
 					);
 				} else {
 					$attributes[] = array(
 						'id'     => 0,
-						'name'   => $this->get_attribute_taxonomy_name( $name, $_product ),
+						'name'   => $this->get_attribute_taxonomy_name($name, $_product),
 						'option' => $attribute,
 					);
 				}
 			}
 		} else {
-			foreach ( $product->get_attributes() as $attribute ) {
+			foreach ($product->get_attributes() as $attribute) {
 				$attributes[] = array(
-					'id'        => $attribute['is_taxonomy'] ? wc_attribute_taxonomy_id_by_name( $attribute['name'] ) : 0,
-					'name'      => $this->get_attribute_taxonomy_name( $attribute['name'], $product ),
+					'id'        => $attribute['is_taxonomy'] ? wc_attribute_taxonomy_id_by_name($attribute['name']) : 0,
+					'name'      => $this->get_attribute_taxonomy_name($attribute['name'], $product),
 					'position'  => (int) $attribute['position'],
 					'visible'   => (bool) $attribute['is_visible'],
 					'variation' => (bool) $attribute['is_variation'],
-					'options'   => $this->get_attribute_options( $product->get_id(), $attribute ),
+					'options'   => $this->get_attribute_options($product->get_id(), $attribute),
 				);
 			}
 		}
@@ -1094,76 +1094,76 @@ 
 	 *
 	 * @return array
 	 */
-	protected function get_product_data( $product, $context = 'view' ) {
+	protected function get_product_data($product, $context = 'view') {
 		$data = array(
 			'id'                    => $product->get_id(),
-			'name'                  => $product->get_name( $context ),
-			'slug'                  => $product->get_slug( $context ),
+			'name'                  => $product->get_name($context),
+			'slug'                  => $product->get_slug($context),
 			'permalink'             => $product->get_permalink(),
-			'date_created'          => wc_rest_prepare_date_response( $product->get_date_created( $context ), false ),
-			'date_created_gmt'      => wc_rest_prepare_date_response( $product->get_date_created( $context ) ),
-			'date_modified'         => wc_rest_prepare_date_response( $product->get_date_modified( $context ), false ),
-			'date_modified_gmt'     => wc_rest_prepare_date_response( $product->get_date_modified( $context ) ),
+			'date_created'          => wc_rest_prepare_date_response($product->get_date_created($context), false),
+			'date_created_gmt'      => wc_rest_prepare_date_response($product->get_date_created($context)),
+			'date_modified'         => wc_rest_prepare_date_response($product->get_date_modified($context), false),
+			'date_modified_gmt'     => wc_rest_prepare_date_response($product->get_date_modified($context)),
 			'type'                  => $product->get_type(),
-			'status'                => $product->get_status( $context ),
+			'status'                => $product->get_status($context),
 			'featured'              => $product->is_featured(),
-			'catalog_visibility'    => $product->get_catalog_visibility( $context ),
-			'description'           => 'view' === $context ? wpautop( do_shortcode( $product->get_description() ) ) : $product->get_description( $context ),
-			'short_description'     => 'view' === $context ? apply_filters( 'woocommerce_short_description', $product->get_short_description() ) : $product->get_short_description( $context ),
-			'sku'                   => $product->get_sku( $context ),
-			'price'                 => $product->get_price( $context ),
-			'regular_price'         => $product->get_regular_price( $context ),
-			'sale_price'            => $product->get_sale_price( $context ) ? $product->get_sale_price( $context ) : '',
-			'date_on_sale_from'     => wc_rest_prepare_date_response( $product->get_date_on_sale_from( $context ), false ),
-			'date_on_sale_from_gmt' => wc_rest_prepare_date_response( $product->get_date_on_sale_from( $context ) ),
-			'date_on_sale_to'       => wc_rest_prepare_date_response( $product->get_date_on_sale_to( $context ), false ),
-			'date_on_sale_to_gmt'   => wc_rest_prepare_date_response( $product->get_date_on_sale_to( $context ) ),
+			'catalog_visibility'    => $product->get_catalog_visibility($context),
+			'description'           => 'view' === $context ? wpautop(do_shortcode($product->get_description())) : $product->get_description($context),
+			'short_description'     => 'view' === $context ? apply_filters('woocommerce_short_description', $product->get_short_description()) : $product->get_short_description($context),
+			'sku'                   => $product->get_sku($context),
+			'price'                 => $product->get_price($context),
+			'regular_price'         => $product->get_regular_price($context),
+			'sale_price'            => $product->get_sale_price($context) ? $product->get_sale_price($context) : '',
+			'date_on_sale_from'     => wc_rest_prepare_date_response($product->get_date_on_sale_from($context), false),
+			'date_on_sale_from_gmt' => wc_rest_prepare_date_response($product->get_date_on_sale_from($context)),
+			'date_on_sale_to'       => wc_rest_prepare_date_response($product->get_date_on_sale_to($context), false),
+			'date_on_sale_to_gmt'   => wc_rest_prepare_date_response($product->get_date_on_sale_to($context)),
 			'price_html'            => $product->get_price_html(),
-			'on_sale'               => $product->is_on_sale( $context ),
+			'on_sale'               => $product->is_on_sale($context),
 			'purchasable'           => $product->is_purchasable(),
-			'total_sales'           => $product->get_total_sales( $context ),
+			'total_sales'           => $product->get_total_sales($context),
 			'virtual'               => $product->is_virtual(),
 			'downloadable'          => $product->is_downloadable(),
-			'downloads'             => $this->get_downloads( $product ),
-			'download_limit'        => $product->get_download_limit( $context ),
-			'download_expiry'       => $product->get_download_expiry( $context ),
-			'external_url'          => $product->is_type( 'external' ) ? $product->get_product_url( $context ) : '',
-			'button_text'           => $product->is_type( 'external' ) ? $product->get_button_text( $context ) : '',
-			'tax_status'            => $product->get_tax_status( $context ),
-			'tax_class'             => $product->get_tax_class( $context ),
+			'downloads'             => $this->get_downloads($product),
+			'download_limit'        => $product->get_download_limit($context),
+			'download_expiry'       => $product->get_download_expiry($context),
+			'external_url'          => $product->is_type('external') ? $product->get_product_url($context) : '',
+			'button_text'           => $product->is_type('external') ? $product->get_button_text($context) : '',
+			'tax_status'            => $product->get_tax_status($context),
+			'tax_class'             => $product->get_tax_class($context),
 			'manage_stock'          => $product->managing_stock(),
-			'stock_quantity'        => $product->get_stock_quantity( $context ),
-			'stock_status'          => $product->get_stock_status( $context ),
-			'backorders'            => $product->get_backorders( $context ),
+			'stock_quantity'        => $product->get_stock_quantity($context),
+			'stock_status'          => $product->get_stock_status($context),
+			'backorders'            => $product->get_backorders($context),
 			'backorders_allowed'    => $product->backorders_allowed(),
 			'backordered'           => $product->is_on_backorder(),
 			'sold_individually'     => $product->is_sold_individually(),
-			'weight'                => $product->get_weight( $context ),
+			'weight'                => $product->get_weight($context),
 			'dimensions'            => array(
-				'length' => $product->get_length( $context ),
-				'width'  => $product->get_width( $context ),
-				'height' => $product->get_height( $context ),
+				'length' => $product->get_length($context),
+				'width'  => $product->get_width($context),
+				'height' => $product->get_height($context),
 			),
 			'shipping_required'     => $product->needs_shipping(),
 			'shipping_taxable'      => $product->is_shipping_taxable(),
 			'shipping_class'        => $product->get_shipping_class(),
-			'shipping_class_id'     => $product->get_shipping_class_id( $context ),
-			'reviews_allowed'       => $product->get_reviews_allowed( $context ),
-			'average_rating'        => 'view' === $context ? wc_format_decimal( $product->get_average_rating(), 2 ) : $product->get_average_rating( $context ),
+			'shipping_class_id'     => $product->get_shipping_class_id($context),
+			'reviews_allowed'       => $product->get_reviews_allowed($context),
+			'average_rating'        => 'view' === $context ? wc_format_decimal($product->get_average_rating(), 2) : $product->get_average_rating($context),
 			'rating_count'          => $product->get_rating_count(),
-			'related_ids'           => array_map( 'absint', array_values( wc_get_related_products( $product->get_id() ) ) ),
-			'upsell_ids'            => array_map( 'absint', $product->get_upsell_ids( $context ) ),
-			'cross_sell_ids'        => array_map( 'absint', $product->get_cross_sell_ids( $context ) ),
-			'parent_id'             => $product->get_parent_id( $context ),
-			'purchase_note'         => 'view' === $context ? wpautop( do_shortcode( wp_kses_post( $product->get_purchase_note() ) ) ) : $product->get_purchase_note( $context ),
-			'categories'            => $this->get_taxonomy_terms( $product ),
-			'tags'                  => $this->get_taxonomy_terms( $product, 'tag' ),
-			'images'                => $this->get_images( $product ),
-			'attributes'            => $this->get_attributes( $product ),
-			'default_attributes'    => $this->get_default_attributes( $product ),
+			'related_ids'           => array_map('absint', array_values(wc_get_related_products($product->get_id()))),
+			'upsell_ids'            => array_map('absint', $product->get_upsell_ids($context)),
+			'cross_sell_ids'        => array_map('absint', $product->get_cross_sell_ids($context)),
+			'parent_id'             => $product->get_parent_id($context),
+			'purchase_note'         => 'view' === $context ? wpautop(do_shortcode(wp_kses_post($product->get_purchase_note()))) : $product->get_purchase_note($context),
+			'categories'            => $this->get_taxonomy_terms($product),
+			'tags'                  => $this->get_taxonomy_terms($product, 'tag'),
+			'images'                => $this->get_images($product),
+			'attributes'            => $this->get_attributes($product),
+			'default_attributes'    => $this->get_default_attributes($product),
 			'variations'            => array(),
 			'grouped_products'      => array(),
-			'menu_order'            => $product->get_menu_order( $context ),
+			'menu_order'            => $product->get_menu_order($context),
 			'meta_data'             => $product->get_meta_data(),
 		);
 
@@ -1178,19 +1178,19 @@ 
 	 *
 	 * @return array                   Links for the given post.
 	 */
-	protected function prepare_links( $object, $request ) {
+	protected function prepare_links($object, $request) {
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $object->get_id() ) ),  // @codingStandardsIgnoreLine.
+				'href' => rest_url(sprintf('/%s/%s/%d', $this->namespace, $this->rest_base, $object->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 ( $object->get_parent_id() ) {
+		if ($object->get_parent_id()) {
 			$links['up'] = array(
-				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $object->get_parent_id() ) ),  // @codingStandardsIgnoreLine.
+				'href' => rest_url(sprintf('/%s/products/%d', $this->namespace, $object->get_parent_id())), // @codingStandardsIgnoreLine.
 			);
 		}
 
@@ -1206,49 +1206,49 @@ 
 	 * @param array      $images  Images data.
 	 * @return WC_Product
 	 */
-	protected function set_product_images( $product, $images ) {
-		$images = is_array( $images ) ? array_filter( $images ) : array();
+	protected function set_product_images($product, $images) {
+		$images = is_array($images) ? array_filter($images) : array();
 
-		if ( ! empty( $images ) ) {
+		if ( ! empty($images)) {
 			$gallery = array();
 
-			foreach ( $images as $index => $image ) {
-				$attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0;
+			foreach ($images as $index => $image) {
+				$attachment_id = isset($image['id']) ? absint($image['id']) : 0;
 
-				if ( 0 === $attachment_id && isset( $image['src'] ) ) {
-					$upload = wc_rest_upload_image_from_url( esc_url_raw( $image['src'] ) );
+				if (0 === $attachment_id && isset($image['src'])) {
+					$upload = wc_rest_upload_image_from_url(esc_url_raw($image['src']));
 
-					if ( is_wp_error( $upload ) ) {
-						if ( ! apply_filters( 'woocommerce_rest_suppress_image_upload_error', false, $upload, $product->get_id(), $images ) ) {
-							throw new \WC_REST_Exception( 'woocommerce_product_image_upload_error', $upload->get_error_message(), 400 );
+					if (is_wp_error($upload)) {
+						if ( ! apply_filters('woocommerce_rest_suppress_image_upload_error', false, $upload, $product->get_id(), $images)) {
+							throw new \WC_REST_Exception('woocommerce_product_image_upload_error', $upload->get_error_message(), 400);
 						} else {
 							continue;
 						}
 					}
 
-					$attachment_id = wc_rest_set_uploaded_image_as_attachment( $upload, $product->get_id() );
+					$attachment_id = wc_rest_set_uploaded_image_as_attachment($upload, $product->get_id());
 				}
 
-				if ( ! wp_attachment_is_image( $attachment_id ) ) {
+				if ( ! wp_attachment_is_image($attachment_id)) {
 					/* translators: %s: image ID */
-					throw new \WC_REST_Exception( 'woocommerce_product_invalid_image_id', sprintf( __( '#%s is an invalid image ID.', 'woocommerce' ), $attachment_id ), 400 );
+					throw new \WC_REST_Exception('woocommerce_product_invalid_image_id', sprintf(__('#%s is an invalid image ID.', 'woocommerce'), $attachment_id), 400);
 				}
 
 				$featured_image = $product->get_image_id();
 
-				if ( 0 === $index ) {
-					$product->set_image_id( $attachment_id );
+				if (0 === $index) {
+					$product->set_image_id($attachment_id);
 				} else {
 					$gallery[] = $attachment_id;
 				}
 
 				// Set the image alt if present.
-				if ( ! empty( $image['alt'] ) ) {
-					update_post_meta( $attachment_id, '_wp_attachment_image_alt', wc_clean( $image['alt'] ) );
+				if ( ! empty($image['alt'])) {
+					update_post_meta($attachment_id, '_wp_attachment_image_alt', wc_clean($image['alt']));
 				}
 
 				// Set the image name if present.
-				if ( ! empty( $image['name'] ) ) {
+				if ( ! empty($image['name'])) {
 					wp_update_post(
 						array(
 							'ID'         => $attachment_id,
@@ -1258,10 +1258,10 @@ 
 				}
 			}
 
-			$product->set_gallery_image_ids( $gallery );
+			$product->set_gallery_image_ids($gallery);
 		} else {
-			$product->set_image_id( '' );
-			$product->set_gallery_image_ids( array() );
+			$product->set_image_id('');
+			$product->set_gallery_image_ids(array());
 		}
 
 		return $product;
@@ -1275,39 +1275,39 @@ 
 	 *
 	 * @return WC_Product
 	 */
-	protected function save_product_shipping_data( $product, $data ) {
+	protected function save_product_shipping_data($product, $data) {
 		// Virtual.
-		if ( isset( $data['virtual'] ) && true === $data['virtual'] ) {
-			$product->set_weight( '' );
-			$product->set_height( '' );
-			$product->set_length( '' );
-			$product->set_width( '' );
+		if (isset($data['virtual']) && true === $data['virtual']) {
+			$product->set_weight('');
+			$product->set_height('');
+			$product->set_length('');
+			$product->set_width('');
 		} else {
-			if ( isset( $data['weight'] ) ) {
-				$product->set_weight( $data['weight'] );
+			if (isset($data['weight'])) {
+				$product->set_weight($data['weight']);
 			}
 
 			// Height.
-			if ( isset( $data['dimensions']['height'] ) ) {
-				$product->set_height( $data['dimensions']['height'] );
+			if (isset($data['dimensions']['height'])) {
+				$product->set_height($data['dimensions']['height']);
 			}
 
 			// Width.
-			if ( isset( $data['dimensions']['width'] ) ) {
-				$product->set_width( $data['dimensions']['width'] );
+			if (isset($data['dimensions']['width'])) {
+				$product->set_width($data['dimensions']['width']);
 			}
 
 			// Length.
-			if ( isset( $data['dimensions']['length'] ) ) {
-				$product->set_length( $data['dimensions']['length'] );
+			if (isset($data['dimensions']['length'])) {
+				$product->set_length($data['dimensions']['length']);
 			}
 		}
 
 		// Shipping class.
-		if ( isset( $data['shipping_class'] ) ) {
+		if (isset($data['shipping_class'])) {
 			$data_store        = $product->get_data_store();
-			$shipping_class_id = $data_store->get_shipping_class_id_by_slug( wc_clean( $data['shipping_class'] ) );
-			$product->set_shipping_class_id( $shipping_class_id );
+			$shipping_class_id = $data_store->get_shipping_class_id_by_slug(wc_clean($data['shipping_class']));
+			$product->set_shipping_class_id($shipping_class_id);
 		}
 
 		return $product;
@@ -1322,24 +1322,24 @@ 
 	 *
 	 * @return WC_Product
 	 */
-	protected function save_downloadable_files( $product, $downloads, $deprecated = 0 ) {
-		if ( $deprecated ) {
-			wc_deprecated_argument( 'variation_id', '3.0', 'save_downloadable_files() not requires a variation_id anymore.' );
+	protected function save_downloadable_files($product, $downloads, $deprecated = 0) {
+		if ($deprecated) {
+			wc_deprecated_argument('variation_id', '3.0', 'save_downloadable_files() not requires a variation_id anymore.');
 		}
 
 		$files = array();
-		foreach ( $downloads as $key => $file ) {
-			if ( empty( $file['file'] ) ) {
+		foreach ($downloads as $key => $file) {
+			if (empty($file['file'])) {
 				continue;
 			}
 
 			$download = new \WC_Product_Download();
-			$download->set_id( ! empty( $file['id'] ) ? $file['id'] : wp_generate_uuid4() );
-			$download->set_name( $file['name'] ? $file['name'] : wc_get_filename_from_url( $file['file'] ) );
-			$download->set_file( apply_filters( 'woocommerce_file_download_path', $file['file'], $product, $key ) );
+			$download->set_id( ! empty($file['id']) ? $file['id'] : wp_generate_uuid4());
+			$download->set_name($file['name'] ? $file['name'] : wc_get_filename_from_url($file['file']));
+			$download->set_file(apply_filters('woocommerce_file_download_path', $file['file'], $product, $key));
 			$files[] = $download;
 		}
-		$product->set_downloads( $files );
+		$product->set_downloads($files);
 
 		return $product;
 	}
@@ -1353,13 +1353,13 @@ 
 	 *
 	 * @return WC_Product
 	 */
-	protected function save_taxonomy_terms( $product, $terms, $taxonomy = 'cat' ) {
-		$term_ids = wp_list_pluck( $terms, 'id' );
+	protected function save_taxonomy_terms($product, $terms, $taxonomy = 'cat') {
+		$term_ids = wp_list_pluck($terms, 'id');
 
-		if ( 'cat' === $taxonomy ) {
-			$product->set_category_ids( $term_ids );
-		} elseif ( 'tag' === $taxonomy ) {
-			$product->set_tag_ids( $term_ids );
+		if ('cat' === $taxonomy) {
+			$product->set_category_ids($term_ids);
+		} elseif ('tag' === $taxonomy) {
+			$product->set_tag_ids($term_ids);
 		}
 
 		return $product;
@@ -1374,53 +1374,53 @@ 
 	 * @since  3.0.0
 	 * @return WC_Product
 	 */
-	protected function save_default_attributes( $product, $request ) {
-		if ( isset( $request['default_attributes'] ) && is_array( $request['default_attributes'] ) ) {
+	protected function save_default_attributes($product, $request) {
+		if (isset($request['default_attributes']) && is_array($request['default_attributes'])) {
 
 			$attributes         = $product->get_attributes();
 			$default_attributes = array();
 
-			foreach ( $request['default_attributes'] as $attribute ) {
+			foreach ($request['default_attributes'] as $attribute) {
 				$attribute_id   = 0;
 				$attribute_name = '';
 
 				// Check ID for global attributes or name for product attributes.
-				if ( ! empty( $attribute['id'] ) ) {
-					$attribute_id   = absint( $attribute['id'] );
-					$attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
-				} elseif ( ! empty( $attribute['name'] ) ) {
-					$attribute_name = sanitize_title( $attribute['name'] );
+				if ( ! empty($attribute['id'])) {
+					$attribute_id   = absint($attribute['id']);
+					$attribute_name = wc_attribute_taxonomy_name_by_id($attribute_id);
+				} elseif ( ! empty($attribute['name'])) {
+					$attribute_name = sanitize_title($attribute['name']);
 				}
 
-				if ( ! $attribute_id && ! $attribute_name ) {
+				if ( ! $attribute_id && ! $attribute_name) {
 					continue;
 				}
 
-				if ( isset( $attributes[ $attribute_name ] ) ) {
-					$_attribute = $attributes[ $attribute_name ];
+				if (isset($attributes[$attribute_name])) {
+					$_attribute = $attributes[$attribute_name];
 
-					if ( $_attribute['is_variation'] ) {
-						$value = isset( $attribute['option'] ) ? wc_clean( stripslashes( $attribute['option'] ) ) : '';
+					if ($_attribute['is_variation']) {
+						$value = isset($attribute['option']) ? wc_clean(stripslashes($attribute['option'])) : '';
 
-						if ( ! empty( $_attribute['is_taxonomy'] ) ) {
+						if ( ! empty($_attribute['is_taxonomy'])) {
 							// If dealing with a taxonomy, we need to get the slug from the name posted to the API.
-							$term = get_term_by( 'name', $value, $attribute_name );
+							$term = get_term_by('name', $value, $attribute_name);
 
-							if ( $term && ! is_wp_error( $term ) ) {
+							if ($term && ! is_wp_error($term)) {
 								$value = $term->slug;
 							} else {
-								$value = sanitize_title( $value );
+								$value = sanitize_title($value);
 							}
 						}
 
-						if ( $value ) {
-							$default_attributes[ $attribute_name ] = $value;
+						if ($value) {
+							$default_attributes[$attribute_name] = $value;
 						}
 					}
 				}
 			}
 
-			$product->set_default_attributes( $default_attributes );
+			$product->set_default_attributes($default_attributes);
 		}
 
 		return $product;
@@ -1431,9 +1431,9 @@ 
 	 *
 	 * @param WC_Data $object Object data.
 	 */
-	public function clear_transients( $object ) {
-		wc_delete_product_transients( $object->get_id() );
-		wp_cache_delete( 'product-' . $object->get_id(), 'products' );
+	public function clear_transients($object) {
+		wc_delete_product_transients($object->get_id());
+		wp_cache_delete('product-' . $object->get_id(), 'products');
 	}
 
 	/**
@@ -1443,33 +1443,33 @@ 
 	 *
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public function delete_item( $request ) {
+	public function delete_item($request) {
 		$id     = (int) $request['id'];
 		$force  = (bool) $request['force'];
-		$object = $this->get_object( (int) $request['id'] );
+		$object = $this->get_object((int) $request['id']);
 		$result = false;
 
-		if ( ! $object || 0 === $object->get_id() ) {
+		if ( ! $object || 0 === $object->get_id()) {
 			return new \WP_Error(
 				"woocommerce_rest_{$this->post_type}_invalid_id",
-				__( 'Invalid ID.', 'woocommerce' ),
+				__('Invalid ID.', 'woocommerce'),
 				array(
 					'status' => 404,
 				)
 			);
 		}
 
-		if ( 'variation' === $object->get_type() ) {
+		if ('variation' === $object->get_type()) {
 			return new \WP_Error(
 				"woocommerce_rest_invalid_{$this->post_type}_id",
-				__( 'To manipulate product variations you should use the /products/&lt;product_id&gt;/variations/&lt;id&gt; endpoint.', 'woocommerce' ),
+				__('To manipulate product variations you should use the /products/&lt;product_id&gt;/variations/&lt;id&gt; endpoint.', 'woocommerce'),
 				array(
 					'status' => 404,
 				)
 			);
 		}
 
-		$supports_trash = EMPTY_TRASH_DAYS > 0 && is_callable( array( $object, 'get_status' ) );
+		$supports_trash = EMPTY_TRASH_DAYS > 0 && is_callable(array($object, 'get_status'));
 
 		/**
 		 * Filter whether an object is trashable.
@@ -1479,26 +1479,26 @@ 
 		 * @param boolean $supports_trash Whether the object type support trashing.
 		 * @param WC_Data $object         The object being considered for trashing support.
 		 */
-		$supports_trash = apply_filters( "woocommerce_rest_{$this->post_type}_object_trashable", $supports_trash, $object );
+		$supports_trash = apply_filters("woocommerce_rest_{$this->post_type}_object_trashable", $supports_trash, $object);
 
-		if ( ! wc_rest_check_post_permissions( $this->post_type, 'delete', $object->get_id() ) ) {
+		if ( ! wc_rest_check_post_permissions($this->post_type, 'delete', $object->get_id())) {
 			return new \WP_Error(
 				"woocommerce_rest_user_cannot_delete_{$this->post_type}",
 				/* translators: %s: post type */
-				sprintf( __( 'Sorry, you are not allowed to delete %s.', 'woocommerce' ), $this->post_type ),
+				sprintf(__('Sorry, you are not allowed to delete %s.', 'woocommerce'), $this->post_type),
 				array(
 					'status' => rest_authorization_required_code(),
 				)
 			);
 		}
 
-		$request->set_param( 'context', 'edit' );
+		$request->set_param('context', 'edit');
 
 		// If we're forcing, then delete permanently.
-		if ( $force ) {
-			$previous = $this->prepare_object_for_response( $object, $request );
+		if ($force) {
+			$previous = $this->prepare_object_for_response($object, $request);
 
-			$object->delete( true );
+			$object->delete(true);
 			$result = 0 === $object->get_id();
 
 			$response = new \WP_REST_Response();
@@ -1510,11 +1510,11 @@ 
 			);
 		} else {
 			// If we don't support trashing for this type, error out.
-			if ( ! $supports_trash ) {
+			if ( ! $supports_trash) {
 				return new \WP_Error(
 					'woocommerce_rest_trash_not_supported',
 					/* translators: %s: post type */
-					sprintf( __( 'The %s does not support trashing.', 'woocommerce' ), $this->post_type ),
+					sprintf(__('The %s does not support trashing.', 'woocommerce'), $this->post_type),
 					array(
 						'status' => 501,
 					)
@@ -1522,12 +1522,12 @@ 
 			}
 
 			// Otherwise, only trash if we haven't already.
-			if ( is_callable( array( $object, 'get_status' ) ) ) {
-				if ( 'trash' === $object->get_status() ) {
+			if (is_callable(array($object, 'get_status'))) {
+				if ('trash' === $object->get_status()) {
 					return new \WP_Error(
 						'woocommerce_rest_already_trashed',
 						/* translators: %s: post type */
-						sprintf( __( 'The %s has already been deleted.', 'woocommerce' ), $this->post_type ),
+						sprintf(__('The %s has already been deleted.', 'woocommerce'), $this->post_type),
 						array(
 							'status' => 410,
 						)
@@ -1538,14 +1538,14 @@ 
 				$result = 'trash' === $object->get_status();
 			}
 
-			$response = $this->prepare_object_for_response( $object, $request );
+			$response = $this->prepare_object_for_response($object, $request);
 		}
 
-		if ( ! $result ) {
+		if ( ! $result) {
 			return new \WP_Error(
 				'woocommerce_rest_cannot_delete',
 				/* translators: %s: post type */
-				sprintf( __( 'The %s cannot be deleted.', 'woocommerce' ), $this->post_type ),
+				sprintf(__('The %s cannot be deleted.', 'woocommerce'), $this->post_type),
 				array(
 					'status' => 500,
 				)
@@ -1559,7 +1559,7 @@ 
 		 * @param \WP_REST_Response $response The response data.
 		 * @param \WP_REST_Request  $request  The request sent to the API.
 		 */
-		do_action( "woocommerce_rest_delete_{$this->post_type}_object", $object, $response, $request );
+		do_action("woocommerce_rest_delete_{$this->post_type}_object", $object, $response, $request);
 
 		return $response;
 	}
@@ -1570,613 +1570,613 @@ 
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit    = get_option('woocommerce_weight_unit');
+		$dimension_unit = get_option('woocommerce_dimension_unit');
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
 			'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', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 					'readonly'    => true,
 				),
 				'name'                  => array(
-					'description' => __( 'Product name.', 'woocommerce' ),
+					'description' => __('Product name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 				),
 				'slug'                  => array(
-					'description' => __( 'Product slug.', 'woocommerce' ),
+					'description' => __('Product slug.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 				),
 				'permalink'             => array(
-					'description' => __( 'Product URL.', 'woocommerce' ),
+					'description' => __('Product URL.', 'woocommerce'),
 					'type'        => 'string',
 					'format'      => 'uri',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 					'readonly'    => true,
 				),
 				'date_created'          => array(
-					'description' => __( "The date the product was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the product was created, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_created_gmt'      => array(
-					'description' => __( 'The date the product was created, as GMT.', 'woocommerce' ),
+					'description' => __('The date the product was created, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_modified'         => array(
-					'description' => __( "The date the product was last modified, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the product was last modified, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified_gmt'     => array(
-					'description' => __( 'The date the product was last modified, as GMT.', 'woocommerce' ),
+					'description' => __('The date the product was last modified, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'type'                  => array(
-					'description' => __( 'Product type.', 'woocommerce' ),
+					'description' => __('Product type.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'simple',
-					'enum'        => array_keys( wc_get_product_types() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_product_types()),
+					'context'     => array('view', 'edit'),
 				),
 				'status'                => array(
-					'description' => __( 'Product status (post status).', 'woocommerce' ),
+					'description' => __('Product status (post status).', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'publish',
-					'enum'        => array_merge( array_keys( get_post_statuses() ), array( 'future' ) ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_merge(array_keys(get_post_statuses()), array('future')),
+					'context'     => array('view', 'edit'),
 				),
 				'featured'              => array(
-					'description' => __( 'Featured product.', 'woocommerce' ),
+					'description' => __('Featured product.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'catalog_visibility'    => array(
-					'description' => __( 'Catalog visibility.', 'woocommerce' ),
+					'description' => __('Catalog visibility.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'visible',
-					'enum'        => array( 'visible', 'catalog', 'search', 'hidden' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('visible', 'catalog', 'search', 'hidden'),
+					'context'     => array('view', 'edit'),
 				),
 				'description'           => array(
-					'description' => __( 'Product description.', 'woocommerce' ),
+					'description' => __('Product description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 				),
 				'short_description'     => array(
-					'description' => __( 'Product short description.', 'woocommerce' ),
+					'description' => __('Product short description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 				),
 				'sku'                   => array(
-					'description' => __( 'Unique identifier.', 'woocommerce' ),
+					'description' => __('Unique identifier.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'price'                 => array(
-					'description' => __( 'Current product price.', 'woocommerce' ),
+					'description' => __('Current product price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'regular_price'         => array(
-					'description' => __( 'Product regular price.', 'woocommerce' ),
+					'description' => __('Product regular price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'sale_price'            => array(
-					'description' => __( 'Product sale price.', 'woocommerce' ),
+					'description' => __('Product sale price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_from'     => array(
-					'description' => __( "Start date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("Start date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_from_gmt' => array(
-					'description' => __( 'Start date of sale price, as GMT.', 'woocommerce' ),
+					'description' => __('Start date of sale price, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_to'       => array(
-					'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("End date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_to_gmt'   => array(
-					'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("End date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'price_html'            => array(
-					'description' => __( 'Price formatted in HTML.', 'woocommerce' ),
+					'description' => __('Price formatted in HTML.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'on_sale'               => array(
-					'description' => __( 'Shows if the product is on sale.', 'woocommerce' ),
+					'description' => __('Shows if the product is on sale.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'purchasable'           => array(
-					'description' => __( 'Shows if the product can be bought.', 'woocommerce' ),
+					'description' => __('Shows if the product can be bought.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'total_sales'           => array(
-					'description' => __( 'Amount of sales.', 'woocommerce' ),
+					'description' => __('Amount of sales.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'virtual'               => array(
-					'description' => __( 'If the product is virtual.', 'woocommerce' ),
+					'description' => __('If the product is virtual.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'downloadable'          => array(
-					'description' => __( 'If the product is downloadable.', 'woocommerce' ),
+					'description' => __('If the product is downloadable.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'downloads'             => array(
-					'description' => __( 'List of downloadable files.', 'woocommerce' ),
+					'description' => __('List of downloadable files.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'   => array(
-								'description' => __( 'File ID.', 'woocommerce' ),
+								'description' => __('File ID.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name' => array(
-								'description' => __( 'File name.', 'woocommerce' ),
+								'description' => __('File name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'file' => array(
-								'description' => __( 'File URL.', 'woocommerce' ),
+								'description' => __('File URL.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'download_limit'        => array(
-					'description' => __( 'Number of times downloadable files can be downloaded after purchase.', 'woocommerce' ),
+					'description' => __('Number of times downloadable files can be downloaded after purchase.', 'woocommerce'),
 					'type'        => 'integer',
 					'default'     => -1,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'download_expiry'       => array(
-					'description' => __( 'Number of days until access to downloadable files expires.', 'woocommerce' ),
+					'description' => __('Number of days until access to downloadable files expires.', 'woocommerce'),
 					'type'        => 'integer',
 					'default'     => -1,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'external_url'          => array(
-					'description' => __( 'Product external URL. Only for external products.', 'woocommerce' ),
+					'description' => __('Product external URL. Only for external products.', 'woocommerce'),
 					'type'        => 'string',
 					'format'      => 'uri',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'button_text'           => array(
-					'description' => __( 'Product external button text. Only for external products.', 'woocommerce' ),
+					'description' => __('Product external button text. Only for external products.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'tax_status'            => array(
-					'description' => __( 'Tax status.', 'woocommerce' ),
+					'description' => __('Tax status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'taxable',
-					'enum'        => array( 'taxable', 'shipping', 'none' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('taxable', 'shipping', 'none'),
+					'context'     => array('view', 'edit'),
 				),
 				'tax_class'             => array(
-					'description' => __( 'Tax class.', 'woocommerce' ),
+					'description' => __('Tax class.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'manage_stock'          => array(
-					'description' => __( 'Stock management at product level.', 'woocommerce' ),
+					'description' => __('Stock management at product level.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'stock_quantity'        => array(
-					'description' => __( 'Stock quantity.', 'woocommerce' ),
+					'description' => __('Stock quantity.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'stock_status'          => array(
-					'description' => __( 'Controls the stock status of the product.', 'woocommerce' ),
+					'description' => __('Controls the stock status of the product.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'instock',
-					'enum'        => array_keys( wc_get_product_stock_status_options() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_product_stock_status_options()),
+					'context'     => array('view', 'edit'),
 				),
 				'backorders'            => array(
-					'description' => __( 'If managing stock, this controls if backorders are allowed.', 'woocommerce' ),
+					'description' => __('If managing stock, this controls if backorders are allowed.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'no',
-					'enum'        => array( 'no', 'notify', 'yes' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('no', 'notify', 'yes'),
+					'context'     => array('view', 'edit'),
 				),
 				'backorders_allowed'    => array(
-					'description' => __( 'Shows if backorders are allowed.', 'woocommerce' ),
+					'description' => __('Shows if backorders are allowed.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'backordered'           => array(
-					'description' => __( 'Shows if the product is on backordered.', 'woocommerce' ),
+					'description' => __('Shows if the product is on backordered.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'sold_individually'     => array(
-					'description' => __( 'Allow one item to be bought in a single order.', 'woocommerce' ),
+					'description' => __('Allow one item to be bought in a single order.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf(__('Product weight (%s).', 'woocommerce'), $weight_unit),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'dimensions'            => array(
-					'description' => __( 'Product dimensions.', 'woocommerce' ),
+					'description' => __('Product dimensions.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Product length (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Product width (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Product height (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'shipping_required'     => array(
-					'description' => __( 'Shows if the product need to be shipped.', 'woocommerce' ),
+					'description' => __('Shows if the product need to be shipped.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'shipping_taxable'      => array(
-					'description' => __( 'Shows whether or not the product shipping is taxable.', 'woocommerce' ),
+					'description' => __('Shows whether or not the product shipping is taxable.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'shipping_class'        => array(
-					'description' => __( 'Shipping class slug.', 'woocommerce' ),
+					'description' => __('Shipping class slug.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'shipping_class_id'     => array(
-					'description' => __( 'Shipping class ID.', 'woocommerce' ),
+					'description' => __('Shipping class ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'reviews_allowed'       => array(
-					'description' => __( 'Allow reviews.', 'woocommerce' ),
+					'description' => __('Allow reviews.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => true,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'average_rating'        => array(
-					'description' => __( 'Reviews average rating.', 'woocommerce' ),
+					'description' => __('Reviews average rating.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'rating_count'          => array(
-					'description' => __( 'Amount of reviews that the product have.', 'woocommerce' ),
+					'description' => __('Amount of reviews that the product have.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'related_ids'           => array(
-					'description' => __( 'List of related products IDs.', 'woocommerce' ),
+					'description' => __('List of related products IDs.', 'woocommerce'),
 					'type'        => 'array',
 					'items'       => array(
 						'type' => 'integer',
 					),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'upsell_ids'            => array(
-					'description' => __( 'List of up-sell products IDs.', 'woocommerce' ),
+					'description' => __('List of up-sell products IDs.', 'woocommerce'),
 					'type'        => 'array',
 					'items'       => array(
 						'type' => 'integer',
 					),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'cross_sell_ids'        => array(
-					'description' => __( 'List of cross-sell products IDs.', 'woocommerce' ),
+					'description' => __('List of cross-sell products IDs.', 'woocommerce'),
 					'type'        => 'array',
 					'items'       => array(
 						'type' => 'integer',
 					),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'parent_id'             => array(
-					'description' => __( 'Product parent ID.', 'woocommerce' ),
+					'description' => __('Product parent ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'purchase_note'         => array(
-					'description' => __( 'Optional note to send the customer after purchase.', 'woocommerce' ),
+					'description' => __('Optional note to send the customer after purchase.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'categories'            => array(
-					'description' => __( 'List of categories.', 'woocommerce' ),
+					'description' => __('List of categories.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'   => array(
-								'description' => __( 'Category ID.', 'woocommerce' ),
+								'description' => __('Category ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name' => array(
-								'description' => __( 'Category name.', 'woocommerce' ),
+								'description' => __('Category name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'slug' => array(
-								'description' => __( 'Category slug.', 'woocommerce' ),
+								'description' => __('Category slug.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 						),
 					),
 				),
 				'tags'                  => array(
-					'description' => __( 'List of tags.', 'woocommerce' ),
+					'description' => __('List of tags.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'   => array(
-								'description' => __( 'Tag ID.', 'woocommerce' ),
+								'description' => __('Tag ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name' => array(
-								'description' => __( 'Tag name.', 'woocommerce' ),
+								'description' => __('Tag name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'slug' => array(
-								'description' => __( 'Tag slug.', 'woocommerce' ),
+								'description' => __('Tag slug.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 						),
 					),
 				),
 				'images'                => array(
-					'description' => __( 'List of images.', 'woocommerce' ),
+					'description' => __('List of images.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit', 'embed' ),
+					'context'     => array('view', 'edit', 'embed'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'                => array(
-								'description' => __( 'Image ID.', 'woocommerce' ),
+								'description' => __('Image ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'date_created'      => array(
-								'description' => __( "The date the image was created, in the site's timezone.", 'woocommerce' ),
+								'description' => __("The date the image 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 image was created, as GMT.', 'woocommerce' ),
+								'description' => __('The date the image was created, as GMT.', 'woocommerce'),
 								'type'        => 'date-time',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'date_modified'     => array(
-								'description' => __( "The date the image was last modified, in the site's timezone.", 'woocommerce' ),
+								'description' => __("The date the image was last modified, in the site's timezone.", 'woocommerce'),
 								'type'        => 'date-time',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'date_modified_gmt' => array(
-								'description' => __( 'The date the image was last modified, as GMT.', 'woocommerce' ),
+								'description' => __('The date the image was last modified, as GMT.', 'woocommerce'),
 								'type'        => 'date-time',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'src'               => array(
-								'description' => __( 'Image URL.', 'woocommerce' ),
+								'description' => __('Image URL.', 'woocommerce'),
 								'type'        => 'string',
 								'format'      => 'uri',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name'              => array(
-								'description' => __( 'Image name.', 'woocommerce' ),
+								'description' => __('Image name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'alt'               => array(
-								'description' => __( 'Image alternative text.', 'woocommerce' ),
+								'description' => __('Image alternative text.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'attributes'            => array(
-					'description' => __( 'List of attributes.', 'woocommerce' ),
+					'description' => __('List of attributes.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'        => array(
-								'description' => __( 'Attribute ID.', 'woocommerce' ),
+								'description' => __('Attribute ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name'      => array(
-								'description' => __( 'Attribute name.', 'woocommerce' ),
+								'description' => __('Attribute name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'position'  => array(
-								'description' => __( 'Attribute position.', 'woocommerce' ),
+								'description' => __('Attribute position.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'visible'   => array(
-								'description' => __( "Define if the attribute is visible on the \"Additional information\" tab in the product's page.", 'woocommerce' ),
+								'description' => __("Define if the attribute is visible on the \"Additional information\" tab in the product's page.", 'woocommerce'),
 								'type'        => 'boolean',
 								'default'     => false,
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'variation' => array(
-								'description' => __( 'Define if the attribute can be used as variation.', 'woocommerce' ),
+								'description' => __('Define if the attribute can be used as variation.', 'woocommerce'),
 								'type'        => 'boolean',
 								'default'     => false,
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'options'   => array(
-								'description' => __( 'List of available term names of the attribute.', 'woocommerce' ),
+								'description' => __('List of available term names of the attribute.', 'woocommerce'),
 								'type'        => 'array',
 								'items'       => array(
 									'type' => 'string',
 								),
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'default_attributes'    => array(
-					'description' => __( 'Defaults variation attributes.', 'woocommerce' ),
+					'description' => __('Defaults variation attributes.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'     => array(
-								'description' => __( 'Attribute ID.', 'woocommerce' ),
+								'description' => __('Attribute ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name'   => array(
-								'description' => __( 'Attribute name.', 'woocommerce' ),
+								'description' => __('Attribute name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'option' => array(
-								'description' => __( 'Selected attribute term name.', 'woocommerce' ),
+								'description' => __('Selected attribute term name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'variations'            => array(
-					'description' => __( 'List of variations IDs.', 'woocommerce' ),
+					'description' => __('List of variations IDs.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type' => 'integer',
 					),
 					'readonly'    => true,
 				),
 				'grouped_products'      => array(
-					'description' => __( 'List of grouped products ID.', 'woocommerce' ),
+					'description' => __('List of grouped products ID.', 'woocommerce'),
 					'type'        => 'array',
 					'items'       => array(
 						'type' => 'integer',
 					),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'menu_order'            => array(
-					'description' => __( 'Menu order, used to custom sort products.', 'woocommerce' ),
+					'description' => __('Menu order, used to custom sort products.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'meta_data'             => array(
-					'description' => __( 'Meta data.', 'woocommerce' ),
+					'description' => __('Meta data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'    => array(
-								'description' => __( 'Meta ID.', 'woocommerce' ),
+								'description' => __('Meta ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'key'   => array(
-								'description' => __( 'Meta key.', 'woocommerce' ),
+								'description' => __('Meta key.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'value' => array(
-								'description' => __( 'Meta value.', 'woocommerce' ),
+								'description' => __('Meta value.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 			),
 		);
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -2187,115 +2187,115 @@ 
 	public function get_collection_params() {
 		$params = parent::get_collection_params();
 
-		$params['slug']           = array(
-			'description'       => __( 'Limit result set to products with a specific slug.', 'woocommerce' ),
+		$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' ),
+			'description'       => __('Limit result set to products assigned a specific status.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array_merge( array( 'any', 'future' ), array_keys( get_post_statuses() ) ),
+			'enum'              => array_merge(array('any', 'future'), array_keys(get_post_statuses())),
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['type']           = array(
-			'description'       => __( 'Limit result set to products assigned a specific type.', 'woocommerce' ),
+		$params['type'] = array(
+			'description'       => __('Limit result set to products assigned a specific type.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array_keys( wc_get_product_types() ),
+			'enum'              => array_keys(wc_get_product_types()),
 			'sanitize_callback' => 'sanitize_key',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
-		$params['sku']            = array(
-			'description'       => __( 'Limit result set to products with specific SKU(s). Use commas to separate.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to featured products.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to products assigned a specific category ID.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to products assigned a specific tag ID.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to products assigned a specific shipping class ID.', 'woocommerce' ),
+			'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(
-			'description'       => __( 'Limit result set to products with a specific attribute. Use the taxonomy name/attribute slug.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to products with a specific attribute term ID (required an assigned attribute).', 'woocommerce' ),
+			'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',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
-		if ( wc_tax_enabled() ) {
+		if (wc_tax_enabled()) {
 			$params['tax_class'] = array(
-				'description'       => __( 'Limit result set to products with a specific tax class.', 'woocommerce' ),
+				'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() ),
+				'enum'              => array_merge(array('standard'), \WC_Tax::get_tax_class_slugs()),
 				'sanitize_callback' => 'sanitize_text_field',
 				'validate_callback' => 'rest_validate_request_arg',
 			);
 		}
-		$params['on_sale']   = array(
-			'description'       => __( 'Limit result set to products on sale.', 'woocommerce' ),
+		$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(
-			'description'       => __( 'Limit result set to products based on a minimum price.', 'woocommerce' ),
+			'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(
-			'description'       => __( 'Limit result set to products based on a maximum price.', 'woocommerce' ),
+			'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(
-			'description'       => __( 'Limit result set to products with specified stock status.', 'woocommerce' ),
+			'description'       => __('Limit result set to products with specified stock status.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array_keys( wc_get_product_stock_status_options() ),
+			'enum'              => array_keys(wc_get_product_stock_status_options()),
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 		$params['low_in_stock'] = array(
-			'description'       => __( 'Limit result set to products that are low or out of stock.', 'woocommerce' ),
+			'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(
-			'description'       => __( 'Search by similar product name or sku.', 'woocommerce' ),
+		$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;
 	}

src/RestApi/Version4/Controllers/ProductVariations.php

Spacing +358 added lines, -358 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API variations controller class.
@@ -34,7 +34,7 @@ 
 	 * Initialize product actions (parent).
 	 */
 	public function __construct() {
-		add_filter( "woocommerce_rest_{$this->post_type}_query", array( $this, 'add_product_id' ), 9, 2 );
+		add_filter("woocommerce_rest_{$this->post_type}_query", array($this, 'add_product_id'), 9, 2);
 		parent::__construct();
 	}
 
@@ -48,23 +48,23 @@ 
 			array(
 				'args'   => array(
 					'product_id' => array(
-						'description' => __( 'Unique identifier for the variable product.', 'woocommerce' ),
+						'description' => __('Unique identifier for the variable product.', '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
 		);
@@ -74,18 +74,18 @@ 
 			array(
 				'args'   => array(
 					'product_id' => array(
-						'description' => __( 'Unique identifier for the variable product.', 'woocommerce' ),
+						'description' => __('Unique identifier for the variable product.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 					'id'         => array(
-						'description' => __( 'Unique identifier for the variation.', 'woocommerce' ),
+						'description' => __('Unique identifier for the variation.', '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(
@@ -96,23 +96,23 @@ 
 				),
 				array(
 					'methods'             => \WP_REST_Server::EDITABLE,
-					'callback'            => array( $this, 'update_item' ),
-					'permission_callback' => array( $this, 'update_item_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( \WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_item'),
+					'permission_callback' => array($this, 'update_item_permissions_check'),
+					'args'                => $this->get_endpoint_args_for_item_schema(\WP_REST_Server::EDITABLE),
 				),
 				array(
 					'methods'             => \WP_REST_Server::DELETABLE,
-					'callback'            => array( $this, 'delete_item' ),
-					'permission_callback' => array( $this, 'delete_item_permissions_check' ),
+					'callback'            => array($this, 'delete_item'),
+					'permission_callback' => array($this, 'delete_item_permissions_check'),
 					'args'                => array(
 						'force' => array(
 							'default'     => false,
 							'type'        => 'boolean',
-							'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ),
+							'description' => __('Whether to bypass trash and force deletion.', 'woocommerce'),
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -121,17 +121,17 @@ 
 			array(
 				'args'   => array(
 					'product_id' => array(
-						'description' => __( 'Unique identifier for the variable product.', 'woocommerce' ),
+						'description' => __('Unique identifier for the variable product.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				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
 		);
@@ -144,8 +144,8 @@ 
 	 * @param  int $id Object ID.
 	 * @return WC_Data
 	 */
-	protected function get_object( $id ) {
-		return wc_get_product( $id );
+	protected function get_object($id) {
+		return wc_get_product($id);
 	}
 
 	/**
@@ -154,16 +154,16 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function update_item_permissions_check( $request ) {
-		$object = $this->get_object( (int) $request['id'] );
+	public function update_item_permissions_check($request) {
+		$object = $this->get_object((int) $request['id']);
 
-		if ( $object && 0 !== $object->get_id() && ! wc_rest_check_post_permissions( $this->post_type, 'edit', $object->get_id() ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you are not allowed to edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ($object && 0 !== $object->get_id() && ! wc_rest_check_post_permissions($this->post_type, 'edit', $object->get_id())) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', __('Sorry, you are not allowed to edit this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		// Check if variation belongs to the correct parent product.
-		if ( $object && 0 !== $object->get_parent_id() && absint( $request['product_id'] ) !== $object->get_parent_id() ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_edit', __( 'Parent product does not match current variation.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ($object && 0 !== $object->get_parent_id() && absint($request['product_id']) !== $object->get_parent_id()) {
+			return new \WP_Error('woocommerce_rest_cannot_edit', __('Parent product does not match current variation.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -176,33 +176,33 @@ 
 	 * @param  \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response
 	 */
-	public function prepare_object_for_response( $object, $request ) {
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
+	public function prepare_object_for_response($object, $request) {
+		$context = ! empty($request['context']) ? $request['context'] : 'view';
 		$data    = array(
 			'id'                    => $object->get_id(),
-			'name'                  => $object->get_name( $context ),
+			'name'                  => $object->get_name($context),
 			'type'                  => $object->get_type(),
-			'parent_id'             => $object->get_parent_id( $context ),
-			'date_created'          => wc_rest_prepare_date_response( $object->get_date_created(), false ),
-			'date_created_gmt'      => wc_rest_prepare_date_response( $object->get_date_created() ),
-			'date_modified'         => wc_rest_prepare_date_response( $object->get_date_modified(), false ),
-			'date_modified_gmt'     => wc_rest_prepare_date_response( $object->get_date_modified() ),
-			'description'           => wc_format_content( $object->get_description() ),
+			'parent_id'             => $object->get_parent_id($context),
+			'date_created'          => wc_rest_prepare_date_response($object->get_date_created(), false),
+			'date_created_gmt'      => wc_rest_prepare_date_response($object->get_date_created()),
+			'date_modified'         => wc_rest_prepare_date_response($object->get_date_modified(), false),
+			'date_modified_gmt'     => wc_rest_prepare_date_response($object->get_date_modified()),
+			'description'           => wc_format_content($object->get_description()),
 			'permalink'             => $object->get_permalink(),
 			'sku'                   => $object->get_sku(),
 			'price'                 => $object->get_price(),
 			'regular_price'         => $object->get_regular_price(),
 			'sale_price'            => $object->get_sale_price(),
-			'date_on_sale_from'     => wc_rest_prepare_date_response( $object->get_date_on_sale_from(), false ),
-			'date_on_sale_from_gmt' => wc_rest_prepare_date_response( $object->get_date_on_sale_from() ),
-			'date_on_sale_to'       => wc_rest_prepare_date_response( $object->get_date_on_sale_to(), false ),
-			'date_on_sale_to_gmt'   => wc_rest_prepare_date_response( $object->get_date_on_sale_to() ),
+			'date_on_sale_from'     => wc_rest_prepare_date_response($object->get_date_on_sale_from(), false),
+			'date_on_sale_from_gmt' => wc_rest_prepare_date_response($object->get_date_on_sale_from()),
+			'date_on_sale_to'       => wc_rest_prepare_date_response($object->get_date_on_sale_to(), false),
+			'date_on_sale_to_gmt'   => wc_rest_prepare_date_response($object->get_date_on_sale_to()),
 			'on_sale'               => $object->is_on_sale(),
 			'status'                => $object->get_status(),
 			'purchasable'           => $object->is_purchasable(),
 			'virtual'               => $object->is_virtual(),
 			'downloadable'          => $object->is_downloadable(),
-			'downloads'             => $this->get_downloads( $object ),
+			'downloads'             => $this->get_downloads($object),
 			'download_limit'        => '' !== $object->get_download_limit() ? (int) $object->get_download_limit() : -1,
 			'download_expiry'       => '' !== $object->get_download_expiry() ? (int) $object->get_download_expiry() : -1,
 			'tax_status'            => $object->get_tax_status(),
@@ -221,17 +221,17 @@ 
 			),
 			'shipping_class'        => $object->get_shipping_class(),
 			'shipping_class_id'     => $object->get_shipping_class_id(),
-			'image'                 => $this->get_image( $object ),
-			'attributes'            => $this->get_attributes( $object ),
+			'image'                 => $this->get_image($object),
+			'attributes'            => $this->get_attributes($object),
 			'menu_order'            => $object->get_menu_order(),
 			'meta_data'             => $object->get_meta_data(),
 		);
 
-		$context  = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data     = $this->add_additional_fields_to_object( $data, $request );
-		$data     = $this->filter_response_by_context( $data, $context );
-		$response = rest_ensure_response( $data );
-		$response->add_links( $this->prepare_links( $object, $request ) );
+		$context  = ! empty($request['context']) ? $request['context'] : 'view';
+		$data     = $this->add_additional_fields_to_object($data, $request);
+		$data     = $this->filter_response_by_context($data, $context);
+		$response = rest_ensure_response($data);
+		$response->add_links($this->prepare_links($object, $request));
 
 		/**
 		 * Filter the data for a response.
@@ -243,7 +243,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -252,32 +252,32 @@ 
 	 * @param WC_Product_Variation $variation Variation data.
 	 * @return array
 	 */
-	protected function get_image( $variation ) {
-		if ( ! $variation->get_image_id() ) {
+	protected function get_image($variation) {
+		if ( ! $variation->get_image_id()) {
 			return;
 		}
 
 		$attachment_id   = $variation->get_image_id();
-		$attachment_post = get_post( $attachment_id );
-		if ( is_null( $attachment_post ) ) {
+		$attachment_post = get_post($attachment_id);
+		if (is_null($attachment_post)) {
 			return;
 		}
 
-		$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)) {
 			return;
 		}
 
-		if ( ! isset( $image ) ) {
+		if ( ! isset($image)) {
 			return array(
 				'id'                => (int) $attachment_id,
-				'date_created'      => wc_rest_prepare_date_response( $attachment_post->post_date, false ),
-				'date_created_gmt'  => wc_rest_prepare_date_response( strtotime( $attachment_post->post_date_gmt ) ),
-				'date_modified'     => wc_rest_prepare_date_response( $attachment_post->post_modified, false ),
-				'date_modified_gmt' => wc_rest_prepare_date_response( strtotime( $attachment_post->post_modified_gmt ) ),
-				'src'               => current( $attachment ),
-				'name'              => get_the_title( $attachment_id ),
-				'alt'               => get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ),
+				'date_created'      => wc_rest_prepare_date_response($attachment_post->post_date, false),
+				'date_created_gmt'  => wc_rest_prepare_date_response(strtotime($attachment_post->post_date_gmt)),
+				'date_modified'     => wc_rest_prepare_date_response($attachment_post->post_modified, false),
+				'date_modified_gmt' => wc_rest_prepare_date_response(strtotime($attachment_post->post_modified_gmt)),
+				'src'               => current($attachment),
+				'name'              => get_the_title($attachment_id),
+				'alt'               => get_post_meta($attachment_id, '_wp_attachment_image_alt', true),
 			);
 		}
 	}
@@ -291,35 +291,35 @@ 
 	 * @param  array                 $image     Image data.
 	 * @return WC_Product_Variation
 	 */
-	protected function set_variation_image( $variation, $image ) {
-		$attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0;
+	protected function set_variation_image($variation, $image) {
+		$attachment_id = isset($image['id']) ? absint($image['id']) : 0;
 
-		if ( 0 === $attachment_id && isset( $image['src'] ) ) {
-			$upload = wc_rest_upload_image_from_url( esc_url_raw( $image['src'] ) );
+		if (0 === $attachment_id && isset($image['src'])) {
+			$upload = wc_rest_upload_image_from_url(esc_url_raw($image['src']));
 
-			if ( is_wp_error( $upload ) ) {
-				if ( ! apply_filters( 'woocommerce_rest_suppress_image_upload_error', false, $upload, $variation->get_id(), array( $image ) ) ) {
-					throw new \WC_REST_Exception( 'woocommerce_variation_image_upload_error', $upload->get_error_message(), 400 );
+			if (is_wp_error($upload)) {
+				if ( ! apply_filters('woocommerce_rest_suppress_image_upload_error', false, $upload, $variation->get_id(), array($image))) {
+					throw new \WC_REST_Exception('woocommerce_variation_image_upload_error', $upload->get_error_message(), 400);
 				}
 			}
 
-			$attachment_id = wc_rest_set_uploaded_image_as_attachment( $upload, $variation->get_id() );
+			$attachment_id = wc_rest_set_uploaded_image_as_attachment($upload, $variation->get_id());
 		}
 
-		if ( ! wp_attachment_is_image( $attachment_id ) ) {
+		if ( ! wp_attachment_is_image($attachment_id)) {
 			/* translators: %s: attachment ID */
-			throw new \WC_REST_Exception( 'woocommerce_variation_invalid_image_id', sprintf( __( '#%s is an invalid image ID.', 'woocommerce' ), $attachment_id ), 400 );
+			throw new \WC_REST_Exception('woocommerce_variation_invalid_image_id', sprintf(__('#%s is an invalid image ID.', 'woocommerce'), $attachment_id), 400);
 		}
 
-		$variation->set_image_id( $attachment_id );
+		$variation->set_image_id($attachment_id);
 
 		// Set the image alt if present.
-		if ( ! empty( $image['alt'] ) ) {
-			update_post_meta( $attachment_id, '_wp_attachment_image_alt', wc_clean( $image['alt'] ) );
+		if ( ! empty($image['alt'])) {
+			update_post_meta($attachment_id, '_wp_attachment_image_alt', wc_clean($image['alt']));
 		}
 
 		// Set the image name if present.
-		if ( ! empty( $image['name'] ) ) {
+		if ( ! empty($image['name'])) {
 			wp_update_post(
 				array(
 					'ID'         => $attachment_id,
@@ -338,17 +338,17 @@ 
 	 * @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);
 
 		// Set post_status.
 		$args['post_status'] = $request['status'];
 
 		// Filter by sku.
-		if ( ! empty( $request['sku'] ) ) {
-			$skus = explode( ',', $request['sku'] );
+		if ( ! empty($request['sku'])) {
+			$skus = explode(',', $request['sku']);
 			// Include the current string as a SKU too.
-			if ( 1 < count( $skus ) ) {
+			if (1 < count($skus)) {
 				$skus[] = $request['sku'];
 			}
 
@@ -363,7 +363,7 @@ 
 		}
 
 		// Filter by tax class.
-		if ( ! empty( $request['tax_class'] ) ) {
+		if ( ! empty($request['tax_class'])) {
 			$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
 				$args,
 				array(
@@ -374,12 +374,12 @@ 
 		}
 
 		// Price filter.
-		if ( ! empty( $request['min_price'] ) || ! empty( $request['max_price'] ) ) {
-			$args['meta_query'] = $this->add_meta_query( $args, wc_get_min_max_price_meta_query( $request ) );  // WPCS: slow query ok.
+		if ( ! empty($request['min_price']) || ! empty($request['max_price'])) {
+			$args['meta_query'] = $this->add_meta_query($args, wc_get_min_max_price_meta_query($request)); // WPCS: slow query ok.
 		}
 
 		// Filter product based on stock_status.
-		if ( ! empty( $request['stock_status'] ) ) {
+		if ( ! empty($request['stock_status'])) {
 			$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
 				$args,
 				array(
@@ -390,28 +390,28 @@ 
 		}
 
 		// Filter by on sale products.
-		if ( is_bool( $request['on_sale'] ) ) {
+		if (is_bool($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.
-			$on_sale_ids = empty( $on_sale_ids ) ? array( 0 ) : $on_sale_ids;
+			$on_sale_ids = empty($on_sale_ids) ? array(0) : $on_sale_ids;
 
-			$args[ $on_sale_key ] += $on_sale_ids;
+			$args[$on_sale_key] += $on_sale_ids;
 		}
 
 		// 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_parent'] = $request['product_id'];
 
-		if ( ! empty( $request['search'] ) ) {
+		if ( ! empty($request['search'])) {
 			$args['search'] = $request['search'];
-			unset( $args['s'] );
+			unset($args['s']);
 		}
 
 		return $args;
@@ -424,136 +424,136 @@ 
 	 * @param  bool            $creating If is creating a new object.
 	 * @return \WP_Error|WC_Data
 	 */
-	protected function prepare_object_for_database( $request, $creating = false ) {
-		if ( isset( $request['id'] ) ) {
-			$variation = wc_get_product( absint( $request['id'] ) );
+	protected function prepare_object_for_database($request, $creating = false) {
+		if (isset($request['id'])) {
+			$variation = wc_get_product(absint($request['id']));
 		} else {
 			$variation = new \WC_Product_Variation();
 		}
 
-		$variation->set_parent_id( absint( $request['product_id'] ) );
+		$variation->set_parent_id(absint($request['product_id']));
 
 		// Status.
-		if ( isset( $request['status'] ) ) {
-			$variation->set_status( get_post_status_object( $request['status'] ) ? $request['status'] : 'draft' );
+		if (isset($request['status'])) {
+			$variation->set_status(get_post_status_object($request['status']) ? $request['status'] : 'draft');
 		}
 
 		// SKU.
-		if ( isset( $request['sku'] ) ) {
-			$variation->set_sku( wc_clean( $request['sku'] ) );
+		if (isset($request['sku'])) {
+			$variation->set_sku(wc_clean($request['sku']));
 		}
 
 		// Thumbnail.
-		if ( isset( $request['image'] ) ) {
-			if ( is_array( $request['image'] ) ) {
-				$variation = $this->set_variation_image( $variation, $request['image'] );
+		if (isset($request['image'])) {
+			if (is_array($request['image'])) {
+				$variation = $this->set_variation_image($variation, $request['image']);
 			} else {
-				$variation->set_image_id( '' );
+				$variation->set_image_id('');
 			}
 		}
 
 		// Virtual variation.
-		if ( isset( $request['virtual'] ) ) {
-			$variation->set_virtual( $request['virtual'] );
+		if (isset($request['virtual'])) {
+			$variation->set_virtual($request['virtual']);
 		}
 
 		// Downloadable variation.
-		if ( isset( $request['downloadable'] ) ) {
-			$variation->set_downloadable( $request['downloadable'] );
+		if (isset($request['downloadable'])) {
+			$variation->set_downloadable($request['downloadable']);
 		}
 
 		// Downloads.
-		if ( $variation->get_downloadable() ) {
+		if ($variation->get_downloadable()) {
 			// Downloadable files.
-			if ( isset( $request['downloads'] ) && is_array( $request['downloads'] ) ) {
-				$variation = $this->save_downloadable_files( $variation, $request['downloads'] );
+			if (isset($request['downloads']) && is_array($request['downloads'])) {
+				$variation = $this->save_downloadable_files($variation, $request['downloads']);
 			}
 
 			// Download limit.
-			if ( isset( $request['download_limit'] ) ) {
-				$variation->set_download_limit( $request['download_limit'] );
+			if (isset($request['download_limit'])) {
+				$variation->set_download_limit($request['download_limit']);
 			}
 
 			// Download expiry.
-			if ( isset( $request['download_expiry'] ) ) {
-				$variation->set_download_expiry( $request['download_expiry'] );
+			if (isset($request['download_expiry'])) {
+				$variation->set_download_expiry($request['download_expiry']);
 			}
 		}
 
 		// Shipping data.
-		$variation = $this->save_product_shipping_data( $variation, $request );
+		$variation = $this->save_product_shipping_data($variation, $request);
 
 		// Stock handling.
-		if ( isset( $request['manage_stock'] ) ) {
-			$variation->set_manage_stock( $request['manage_stock'] );
+		if (isset($request['manage_stock'])) {
+			$variation->set_manage_stock($request['manage_stock']);
 		}
 
-		if ( isset( $request['stock_status'] ) ) {
-			$variation->set_stock_status( $request['stock_status'] );
+		if (isset($request['stock_status'])) {
+			$variation->set_stock_status($request['stock_status']);
 		}
 
-		if ( isset( $request['backorders'] ) ) {
-			$variation->set_backorders( $request['backorders'] );
+		if (isset($request['backorders'])) {
+			$variation->set_backorders($request['backorders']);
 		}
 
-		if ( $variation->get_manage_stock() ) {
-			if ( isset( $request['stock_quantity'] ) ) {
-				$variation->set_stock_quantity( $request['stock_quantity'] );
-			} elseif ( isset( $request['inventory_delta'] ) ) {
-				$stock_quantity  = wc_stock_amount( $variation->get_stock_quantity() );
-				$stock_quantity += wc_stock_amount( $request['inventory_delta'] );
-				$variation->set_stock_quantity( $stock_quantity );
+		if ($variation->get_manage_stock()) {
+			if (isset($request['stock_quantity'])) {
+				$variation->set_stock_quantity($request['stock_quantity']);
+			} elseif (isset($request['inventory_delta'])) {
+				$stock_quantity  = wc_stock_amount($variation->get_stock_quantity());
+				$stock_quantity += wc_stock_amount($request['inventory_delta']);
+				$variation->set_stock_quantity($stock_quantity);
 			}
 		} else {
-			$variation->set_backorders( 'no' );
-			$variation->set_stock_quantity( '' );
+			$variation->set_backorders('no');
+			$variation->set_stock_quantity('');
 		}
 
 		// Regular Price.
-		if ( isset( $request['regular_price'] ) ) {
-			$variation->set_regular_price( $request['regular_price'] );
+		if (isset($request['regular_price'])) {
+			$variation->set_regular_price($request['regular_price']);
 		}
 
 		// Sale Price.
-		if ( isset( $request['sale_price'] ) ) {
-			$variation->set_sale_price( $request['sale_price'] );
+		if (isset($request['sale_price'])) {
+			$variation->set_sale_price($request['sale_price']);
 		}
 
-		if ( isset( $request['date_on_sale_from'] ) ) {
-			$variation->set_date_on_sale_from( $request['date_on_sale_from'] );
+		if (isset($request['date_on_sale_from'])) {
+			$variation->set_date_on_sale_from($request['date_on_sale_from']);
 		}
 
-		if ( isset( $request['date_on_sale_from_gmt'] ) ) {
-			$variation->set_date_on_sale_from( $request['date_on_sale_from_gmt'] ? strtotime( $request['date_on_sale_from_gmt'] ) : null );
+		if (isset($request['date_on_sale_from_gmt'])) {
+			$variation->set_date_on_sale_from($request['date_on_sale_from_gmt'] ? strtotime($request['date_on_sale_from_gmt']) : null);
 		}
 
-		if ( isset( $request['date_on_sale_to'] ) ) {
-			$variation->set_date_on_sale_to( $request['date_on_sale_to'] );
+		if (isset($request['date_on_sale_to'])) {
+			$variation->set_date_on_sale_to($request['date_on_sale_to']);
 		}
 
-		if ( isset( $request['date_on_sale_to_gmt'] ) ) {
-			$variation->set_date_on_sale_to( $request['date_on_sale_to_gmt'] ? strtotime( $request['date_on_sale_to_gmt'] ) : null );
+		if (isset($request['date_on_sale_to_gmt'])) {
+			$variation->set_date_on_sale_to($request['date_on_sale_to_gmt'] ? strtotime($request['date_on_sale_to_gmt']) : null);
 		}
 
 		// Tax class.
-		if ( isset( $request['tax_class'] ) ) {
-			$variation->set_tax_class( $request['tax_class'] );
+		if (isset($request['tax_class'])) {
+			$variation->set_tax_class($request['tax_class']);
 		}
 
 		// Description.
-		if ( isset( $request['description'] ) ) {
-			$variation->set_description( wp_kses_post( $request['description'] ) );
+		if (isset($request['description'])) {
+			$variation->set_description(wp_kses_post($request['description']));
 		}
 
 		// Update taxonomies.
-		if ( isset( $request['attributes'] ) ) {
+		if (isset($request['attributes'])) {
 			$attributes = array();
-			$parent     = wc_get_product( $variation->get_parent_id() );
+			$parent     = wc_get_product($variation->get_parent_id());
 
-			if ( ! $parent ) {
+			if ( ! $parent) {
 				return new \WP_Error(
 					// Translators: %d parent ID.
-					"woocommerce_rest_{$this->post_type}_invalid_parent", sprintf( __( 'Cannot set attributes due to invalid parent product.', 'woocommerce' ), $variation->get_parent_id() ), array(
+					"woocommerce_rest_{$this->post_type}_invalid_parent", sprintf(__('Cannot set attributes due to invalid parent product.', 'woocommerce'), $variation->get_parent_id()), array(
 						'status' => 404,
 					)
 				);
@@ -561,55 +561,55 @@ 
 
 			$parent_attributes = $parent->get_attributes();
 
-			foreach ( $request['attributes'] as $attribute ) {
+			foreach ($request['attributes'] as $attribute) {
 				$attribute_id   = 0;
 				$attribute_name = '';
 
 				// Check ID for global attributes or name for product attributes.
-				if ( ! empty( $attribute['id'] ) ) {
-					$attribute_id   = absint( $attribute['id'] );
-					$attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
-				} elseif ( ! empty( $attribute['name'] ) ) {
-					$attribute_name = sanitize_title( $attribute['name'] );
+				if ( ! empty($attribute['id'])) {
+					$attribute_id   = absint($attribute['id']);
+					$attribute_name = wc_attribute_taxonomy_name_by_id($attribute_id);
+				} elseif ( ! empty($attribute['name'])) {
+					$attribute_name = sanitize_title($attribute['name']);
 				}
 
-				if ( ! $attribute_id && ! $attribute_name ) {
+				if ( ! $attribute_id && ! $attribute_name) {
 					continue;
 				}
 
-				if ( ! isset( $parent_attributes[ $attribute_name ] ) || ! $parent_attributes[ $attribute_name ]->get_variation() ) {
+				if ( ! isset($parent_attributes[$attribute_name]) || ! $parent_attributes[$attribute_name]->get_variation()) {
 					continue;
 				}
 
-				$attribute_key   = sanitize_title( $parent_attributes[ $attribute_name ]->get_name() );
-				$attribute_value = isset( $attribute['option'] ) ? wc_clean( stripslashes( $attribute['option'] ) ) : '';
+				$attribute_key   = sanitize_title($parent_attributes[$attribute_name]->get_name());
+				$attribute_value = isset($attribute['option']) ? wc_clean(stripslashes($attribute['option'])) : '';
 
-				if ( $parent_attributes[ $attribute_name ]->is_taxonomy() ) {
+				if ($parent_attributes[$attribute_name]->is_taxonomy()) {
 					// If dealing with a taxonomy, we need to get the slug from the name posted to the API.
-					$term = get_term_by( 'name', $attribute_value, $attribute_name );
+					$term = get_term_by('name', $attribute_value, $attribute_name);
 
-					if ( $term && ! is_wp_error( $term ) ) {
+					if ($term && ! is_wp_error($term)) {
 						$attribute_value = $term->slug;
 					} else {
-						$attribute_value = sanitize_title( $attribute_value );
+						$attribute_value = sanitize_title($attribute_value);
 					}
 				}
 
-				$attributes[ $attribute_key ] = $attribute_value;
+				$attributes[$attribute_key] = $attribute_value;
 			}
 
-			$variation->set_attributes( $attributes );
+			$variation->set_attributes($attributes);
 		}
 
 		// Menu order.
-		if ( $request['menu_order'] ) {
-			$variation->set_menu_order( $request['menu_order'] );
+		if ($request['menu_order']) {
+			$variation->set_menu_order($request['menu_order']);
 		}
 
 		// Meta data.
-		if ( is_array( $request['meta_data'] ) ) {
-			foreach ( $request['meta_data'] as $meta ) {
-				$variation->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
+		if (is_array($request['meta_data'])) {
+			foreach ($request['meta_data'] as $meta) {
+				$variation->update_meta_data($meta['key'], $meta['value'], isset($meta['id']) ? $meta['id'] : '');
 			}
 		}
 
@@ -623,7 +623,7 @@ 
 		 * @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", $variation, $request, $creating );
+		return apply_filters("woocommerce_rest_pre_insert_{$this->post_type}_object", $variation, $request, $creating);
 	}
 
 	/**
@@ -631,9 +631,9 @@ 
 	 *
 	 * @param WC_Data $object Object data.
 	 */
-	public function clear_transients( $object ) {
-		wc_delete_product_transients( $object->get_parent_id() );
-		wp_cache_delete( 'product-' . $object->get_parent_id(), 'products' );
+	public function clear_transients($object) {
+		wc_delete_product_transients($object->get_parent_id());
+		wp_cache_delete('product-' . $object->get_parent_id(), 'products');
 	}
 
 	/**
@@ -643,20 +643,20 @@ 
 	 *
 	 * @return bool|\WP_Error\WP_REST_Response
 	 */
-	public function delete_item( $request ) {
+	public function delete_item($request) {
 		$force  = (bool) $request['force'];
-		$object = $this->get_object( (int) $request['id'] );
+		$object = $this->get_object((int) $request['id']);
 		$result = false;
 
-		if ( ! $object || 0 === $object->get_id() ) {
+		if ( ! $object || 0 === $object->get_id()) {
 			return new \WP_Error(
-				"woocommerce_rest_{$this->post_type}_invalid_id", __( 'Invalid ID.', 'woocommerce' ), array(
+				"woocommerce_rest_{$this->post_type}_invalid_id", __('Invalid ID.', 'woocommerce'), array(
 					'status' => 404,
 				)
 			);
 		}
 
-		$supports_trash = EMPTY_TRASH_DAYS > 0 && is_callable( array( $object, 'get_status' ) );
+		$supports_trash = EMPTY_TRASH_DAYS > 0 && is_callable(array($object, 'get_status'));
 
 		/**
 		 * Filter whether an object is trashable.
@@ -666,24 +666,24 @@ 
 		 * @param boolean $supports_trash Whether the object type support trashing.
 		 * @param WC_Data $object         The object being considered for trashing support.
 		 */
-		$supports_trash = apply_filters( "woocommerce_rest_{$this->post_type}_object_trashable", $supports_trash, $object );
+		$supports_trash = apply_filters("woocommerce_rest_{$this->post_type}_object_trashable", $supports_trash, $object);
 
-		if ( ! wc_rest_check_post_permissions( $this->post_type, 'delete', $object->get_id() ) ) {
+		if ( ! wc_rest_check_post_permissions($this->post_type, 'delete', $object->get_id())) {
 			return new \WP_Error(
 				/* translators: %s: post type */
-				"woocommerce_rest_user_cannot_delete_{$this->post_type}", sprintf( __( 'Sorry, you are not allowed to delete %s.', 'woocommerce' ), $this->post_type ), array(
+				"woocommerce_rest_user_cannot_delete_{$this->post_type}", sprintf(__('Sorry, you are not allowed to delete %s.', 'woocommerce'), $this->post_type), array(
 					'status' => rest_authorization_required_code(),
 				)
 			);
 		}
 
-		$request->set_param( 'context', 'edit' );
+		$request->set_param('context', 'edit');
 
 		// If we're forcing, then delete permanently.
-		if ( $force ) {
-			$previous = $this->prepare_object_for_response( $object, $request );
+		if ($force) {
+			$previous = $this->prepare_object_for_response($object, $request);
 
-			$object->delete( true );
+			$object->delete(true);
 
 			$result   = 0 === $object->get_id();
 			$response = new \WP_REST_Response();
@@ -695,21 +695,21 @@ 
 			);
 		} else {
 			// If we don't support trashing for this type, error out.
-			if ( ! $supports_trash ) {
+			if ( ! $supports_trash) {
 				return new \WP_Error(
 					/* translators: %s: post type */
-					'woocommerce_rest_trash_not_supported', sprintf( __( 'The %s does not support trashing.', 'woocommerce' ), $this->post_type ), array(
+					'woocommerce_rest_trash_not_supported', sprintf(__('The %s does not support trashing.', 'woocommerce'), $this->post_type), array(
 						'status' => 501,
 					)
 				);
 			}
 
 			// Otherwise, only trash if we haven't already.
-			if ( is_callable( array( $object, 'get_status' ) ) ) {
-				if ( 'trash' === $object->get_status() ) {
+			if (is_callable(array($object, 'get_status'))) {
+				if ('trash' === $object->get_status()) {
 					return new \WP_Error(
 						/* translators: %s: post type */
-						'woocommerce_rest_already_trashed', sprintf( __( 'The %s has already been deleted.', 'woocommerce' ), $this->post_type ), array(
+						'woocommerce_rest_already_trashed', sprintf(__('The %s has already been deleted.', 'woocommerce'), $this->post_type), array(
 							'status' => 410,
 						)
 					);
@@ -719,13 +719,13 @@ 
 				$result = 'trash' === $object->get_status();
 			}
 
-			$response = $this->prepare_object_for_response( $object, $request );
+			$response = $this->prepare_object_for_response($object, $request);
 		}
 
-		if ( ! $result ) {
+		if ( ! $result) {
 			return new \WP_Error(
 				/* translators: %s: post type */
-				'woocommerce_rest_cannot_delete', sprintf( __( 'The %s cannot be deleted.', 'woocommerce' ), $this->post_type ), array(
+				'woocommerce_rest_cannot_delete', sprintf(__('The %s cannot be deleted.', 'woocommerce'), $this->post_type), array(
 					'status' => 500,
 				)
 			);
@@ -738,7 +738,7 @@ 
 		 * @param \WP_REST_Response $response The response data.
 		 * @param \WP_REST_Request  $request  The request sent to the API.
 		 */
-		do_action( "woocommerce_rest_delete_{$this->post_type}_object", $object, $response, $request );
+		do_action("woocommerce_rest_delete_{$this->post_type}_object", $object, $response, $request);
 
 		return $response;
 	}
@@ -750,30 +750,30 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return array Of \WP_Error or \WP_REST_Response.
 	 */
-	public function batch_items( $request ) {
-		$items       = array_filter( $request->get_params() );
+	public function batch_items($request) {
+		$items       = array_filter($request->get_params());
 		$params      = $request->get_url_params();
 		$product_id  = $params['product_id'];
 		$body_params = array();
 
-		foreach ( array( 'update', 'create', 'delete' ) as $batch_type ) {
-			if ( ! empty( $items[ $batch_type ] ) ) {
+		foreach (array('update', 'create', 'delete') as $batch_type) {
+			if ( ! empty($items[$batch_type])) {
 				$injected_items = array();
-				foreach ( $items[ $batch_type ] as $item ) {
-					$injected_items[] = is_array( $item ) ? array_merge(
+				foreach ($items[$batch_type] as $item) {
+					$injected_items[] = is_array($item) ? array_merge(
 						array(
 							'product_id' => $product_id,
 						), $item
 					) : $item;
 				}
-				$body_params[ $batch_type ] = $injected_items;
+				$body_params[$batch_type] = $injected_items;
 			}
 		}
 
-		$request = new \WP_REST_Request( $request->get_method() );
-		$request->set_body_params( $body_params );
+		$request = new \WP_REST_Request($request->get_method());
+		$request->set_body_params($body_params);
 
-		return parent::batch_items( $request );
+		return parent::batch_items($request);
 	}
 
 	/**
@@ -783,18 +783,18 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return array                   Links for the given post.
 	 */
-	protected function prepare_links( $object, $request ) {
+	protected function prepare_links($object, $request) {
 		$product_id = (int) $request['product_id'];
-		$base       = str_replace( '(?P<product_id>[\d]+)', $product_id, $this->rest_base );
+		$base       = str_replace('(?P<product_id>[\d]+)', $product_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/products/%d', $this->namespace, $product_id ) ),
+				'href' => rest_url(sprintf('/%s/products/%d', $this->namespace, $product_id)),
 			),
 		);
 		return $links;
@@ -806,371 +806,371 @@ 
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit    = get_option('woocommerce_weight_unit');
+		$dimension_unit = get_option('woocommerce_dimension_unit');
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
 			'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' => __( 'Product parent name.', 'woocommerce' ),
+					'description' => __('Product parent name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'type'                  => array(
-					'description' => __( 'Product type.', 'woocommerce' ),
+					'description' => __('Product type.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'variation',
-					'enum'        => array( 'variation' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('variation'),
+					'context'     => array('view', 'edit'),
 				),
 				'parent_id'             => array(
-					'description' => __( 'Product parent ID.', 'woocommerce' ),
+					'description' => __('Product parent ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_created'          => array(
-					'description' => __( "The date the variation was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the variation was created, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified'         => array(
-					'description' => __( "The date the variation was last modified, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the variation was last modified, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'description'           => array(
-					'description' => __( 'Variation description.', 'woocommerce' ),
+					'description' => __('Variation description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'permalink'             => array(
-					'description' => __( 'Variation URL.', 'woocommerce' ),
+					'description' => __('Variation URL.', 'woocommerce'),
 					'type'        => 'string',
 					'format'      => 'uri',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'sku'                   => array(
-					'description' => __( 'Unique identifier.', 'woocommerce' ),
+					'description' => __('Unique identifier.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'price'                 => array(
-					'description' => __( 'Current variation price.', 'woocommerce' ),
+					'description' => __('Current variation price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'regular_price'         => array(
-					'description' => __( 'Variation regular price.', 'woocommerce' ),
+					'description' => __('Variation regular price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'sale_price'            => array(
-					'description' => __( 'Variation sale price.', 'woocommerce' ),
+					'description' => __('Variation sale price.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_from'     => array(
-					'description' => __( "Start date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("Start date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_from_gmt' => array(
-					'description' => __( 'Start date of sale price, as GMT.', 'woocommerce' ),
+					'description' => __('Start date of sale price, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_to'       => array(
-					'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("End date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'date_on_sale_to_gmt'   => array(
-					'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
+					'description' => __("End date of sale price, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'on_sale'               => array(
-					'description' => __( 'Shows if the variation is on sale.', 'woocommerce' ),
+					'description' => __('Shows if the variation is on sale.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'status'                => array(
-					'description' => __( 'Variation status.', 'woocommerce' ),
+					'description' => __('Variation status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'publish',
-					'enum'        => array_keys( get_post_statuses() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(get_post_statuses()),
+					'context'     => array('view', 'edit'),
 				),
 				'purchasable'           => array(
-					'description' => __( 'Shows if the variation can be bought.', 'woocommerce' ),
+					'description' => __('Shows if the variation can be bought.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'virtual'               => array(
-					'description' => __( 'If the variation is virtual.', 'woocommerce' ),
+					'description' => __('If the variation is virtual.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'downloadable'          => array(
-					'description' => __( 'If the variation is downloadable.', 'woocommerce' ),
+					'description' => __('If the variation is downloadable.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'downloads'             => array(
-					'description' => __( 'List of downloadable files.', 'woocommerce' ),
+					'description' => __('List of downloadable files.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'   => array(
-								'description' => __( 'File ID.', 'woocommerce' ),
+								'description' => __('File ID.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name' => array(
-								'description' => __( 'File name.', 'woocommerce' ),
+								'description' => __('File name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'file' => array(
-								'description' => __( 'File URL.', 'woocommerce' ),
+								'description' => __('File URL.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'download_limit'        => array(
-					'description' => __( 'Number of times downloadable files can be downloaded after purchase.', 'woocommerce' ),
+					'description' => __('Number of times downloadable files can be downloaded after purchase.', 'woocommerce'),
 					'type'        => 'integer',
 					'default'     => -1,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'download_expiry'       => array(
-					'description' => __( 'Number of days until access to downloadable files expires.', 'woocommerce' ),
+					'description' => __('Number of days until access to downloadable files expires.', 'woocommerce'),
 					'type'        => 'integer',
 					'default'     => -1,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'tax_status'            => array(
-					'description' => __( 'Tax status.', 'woocommerce' ),
+					'description' => __('Tax status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'taxable',
-					'enum'        => array( 'taxable', 'shipping', 'none' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('taxable', 'shipping', 'none'),
+					'context'     => array('view', 'edit'),
 				),
 				'tax_class'             => array(
-					'description' => __( 'Tax class.', 'woocommerce' ),
+					'description' => __('Tax class.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'manage_stock'          => array(
-					'description' => __( 'Stock management at variation level.', 'woocommerce' ),
+					'description' => __('Stock management at variation level.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => false,
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'stock_quantity'        => array(
-					'description' => __( 'Stock quantity.', 'woocommerce' ),
+					'description' => __('Stock quantity.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'stock_status'          => array(
-					'description' => __( 'Controls the stock status of the product.', 'woocommerce' ),
+					'description' => __('Controls the stock status of the product.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'instock',
-					'enum'        => array_keys( wc_get_product_stock_status_options() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_product_stock_status_options()),
+					'context'     => array('view', 'edit'),
 				),
 				'backorders'            => array(
-					'description' => __( 'If managing stock, this controls if backorders are allowed.', 'woocommerce' ),
+					'description' => __('If managing stock, this controls if backorders are allowed.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'no',
-					'enum'        => array( 'no', 'notify', 'yes' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('no', 'notify', 'yes'),
+					'context'     => array('view', 'edit'),
 				),
 				'backorders_allowed'    => array(
-					'description' => __( 'Shows if backorders are allowed.', 'woocommerce' ),
+					'description' => __('Shows if backorders are allowed.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'backordered'           => array(
-					'description' => __( 'Shows if the variation is on backordered.', 'woocommerce' ),
+					'description' => __('Shows if the variation is on backordered.', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf(__('Variation weight (%s).', 'woocommerce'), $weight_unit),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'dimensions'            => array(
-					'description' => __( 'Variation dimensions.', 'woocommerce' ),
+					'description' => __('Variation dimensions.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Variation length (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Variation width (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf(__('Variation height (%s).', 'woocommerce'), $dimension_unit),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'shipping_class'        => array(
-					'description' => __( 'Shipping class slug.', 'woocommerce' ),
+					'description' => __('Shipping class slug.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'shipping_class_id'     => array(
-					'description' => __( 'Shipping class ID.', 'woocommerce' ),
+					'description' => __('Shipping class ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'image'                 => array(
-					'description' => __( 'Variation image data.', 'woocommerce' ),
+					'description' => __('Variation image data.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'id'                => array(
-							'description' => __( 'Image ID.', 'woocommerce' ),
+							'description' => __('Image ID.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'date_created'      => array(
-							'description' => __( "The date the image was created, in the site's timezone.", 'woocommerce' ),
+							'description' => __("The date the image 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 image was created, as GMT.', 'woocommerce' ),
+							'description' => __('The date the image was created, as GMT.', 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'date_modified'     => array(
-							'description' => __( "The date the image was last modified, in the site's timezone.", 'woocommerce' ),
+							'description' => __("The date the image was last modified, in the site's timezone.", 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'date_modified_gmt' => array(
-							'description' => __( 'The date the image was last modified, as GMT.', 'woocommerce' ),
+							'description' => __('The date the image was last modified, as GMT.', 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'src'               => array(
-							'description' => __( 'Image URL.', 'woocommerce' ),
+							'description' => __('Image URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'name'              => array(
-							'description' => __( 'Image name.', 'woocommerce' ),
+							'description' => __('Image name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'alt'               => array(
-							'description' => __( 'Image alternative text.', 'woocommerce' ),
+							'description' => __('Image alternative text.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'attributes'            => array(
-					'description' => __( 'List of attributes.', 'woocommerce' ),
+					'description' => __('List of attributes.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'     => array(
-								'description' => __( 'Attribute ID.', 'woocommerce' ),
+								'description' => __('Attribute ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'name'   => array(
-								'description' => __( 'Attribute name.', 'woocommerce' ),
+								'description' => __('Attribute name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'option' => array(
-								'description' => __( 'Selected attribute term name.', 'woocommerce' ),
+								'description' => __('Selected attribute term name.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 				'menu_order'            => array(
-					'description' => __( 'Menu order, used to custom sort products.', 'woocommerce' ),
+					'description' => __('Menu order, used to custom sort products.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'meta_data'             => array(
-					'description' => __( 'Meta data.', 'woocommerce' ),
+					'description' => __('Meta data.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'items'       => array(
 						'type'       => 'object',
 						'properties' => array(
 							'id'    => array(
-								'description' => __( 'Meta ID.', 'woocommerce' ),
+								'description' => __('Meta ID.', 'woocommerce'),
 								'type'        => 'integer',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 								'readonly'    => true,
 							),
 							'key'   => array(
-								'description' => __( 'Meta key.', 'woocommerce' ),
+								'description' => __('Meta key.', 'woocommerce'),
 								'type'        => 'string',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 							'value' => array(
-								'description' => __( 'Meta value.', 'woocommerce' ),
+								'description' => __('Meta value.', 'woocommerce'),
 								'type'        => 'mixed',
-								'context'     => array( 'view', 'edit' ),
+								'context'     => array('view', 'edit'),
 							),
 						),
 					),
 				),
 			),
 		);
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -1193,15 +1193,15 @@ 
 		);
 
 		$params['stock_status'] = array(
-			'description'       => __( 'Limit result set to products with specified stock status.', 'woocommerce' ),
+			'description'       => __('Limit result set to products with specified stock status.', 'woocommerce'),
 			'type'              => 'string',
-			'enum'              => array_keys( wc_get_product_stock_status_options() ),
+			'enum'              => array_keys(wc_get_product_stock_status_options()),
 			'sanitize_callback' => 'sanitize_text_field',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
 
 		$params['search'] = array(
-			'description'       => __( 'Search by similar product name or sku.', 'woocommerce' ),
+			'description'       => __('Search by similar product name or sku.', 'woocommerce'),
 			'type'              => 'string',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
@@ -1215,14 +1215,14 @@ 
 	 * @param \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
-		add_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10, 2 );
-		add_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10, 2 );
-		add_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10, 2 );
-		$response = parent::get_items( $request );
-		remove_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10 );
-		remove_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10 );
-		remove_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10 );
+	public function get_items($request) {
+		add_filter('posts_where', array(__CLASS__, 'add_wp_query_filter'), 10, 2);
+		add_filter('posts_join', array(__CLASS__, 'add_wp_query_join'), 10, 2);
+		add_filter('posts_groupby', array(__CLASS__, 'add_wp_query_group_by'), 10, 2);
+		$response = parent::get_items($request);
+		remove_filter('posts_where', array(__CLASS__, 'add_wp_query_filter'), 10);
+		remove_filter('posts_join', array(__CLASS__, 'add_wp_query_join'), 10);
+		remove_filter('posts_groupby', array(__CLASS__, 'add_wp_query_group_by'), 10);
 		return $response;
 	}
 }

src/RestApi/Version4/Controllers/CustomerDownloads.php

Spacing +59 added lines, -59 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Customer Downloads controller class.
@@ -33,17 +33,17 @@ 
 			array(
 				'args' => array(
 					'customer_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_items' ),
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
+					'callback'            => array($this, 'get_items'),
+					'permission_callback' => array($this, 'get_items_permissions_check'),
 					'args'                => $this->get_collection_params(),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			),
 			true
 		);
@@ -55,15 +55,15 @@ 
 	 * @param  \WP_REST_Request $request Full details about the request.
 	 * @return \WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		$customer = get_user_by( 'id', (int) $request['customer_id'] );
+	public function get_items_permissions_check($request) {
+		$customer = get_user_by('id', (int) $request['customer_id']);
 
-		if ( ! $customer ) {
-			return new \WP_Error( 'woocommerce_rest_customer_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
+		if ( ! $customer) {
+			return new \WP_Error('woocommerce_rest_customer_invalid', __('Resource does not exist.', 'woocommerce'), array('status' => 404));
 		}
 
-		if ( ! wc_rest_check_user_permissions( 'read', $customer->get_id() ) ) {
-			return new \WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		if ( ! wc_rest_check_user_permissions('read', $customer->get_id())) {
+			return new \WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 
 		return true;
@@ -75,17 +75,17 @@ 
 	 * @param \WP_REST_Request $request Request params.
 	 * @return array
 	 */
-	public function get_items( $request ) {
-		$downloads = wc_get_customer_available_downloads( (int) $request['customer_id'] );
+	public function get_items($request) {
+		$downloads = wc_get_customer_available_downloads((int) $request['customer_id']);
 
 		$data = array();
-		foreach ( $downloads as $download_data ) {
-			$download = $this->prepare_item_for_response( (object) $download_data, $request );
-			$download = $this->prepare_response_for_collection( $download );
+		foreach ($downloads as $download_data) {
+			$download = $this->prepare_item_for_response((object) $download_data, $request);
+			$download = $this->prepare_response_for_collection($download);
 			$data[]   = $download;
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -95,7 +95,7 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response $response Response data.
 	 */
-	public function prepare_item_for_response( $download, $request ) {
+	public function prepare_item_for_response($download, $request) {
 		$data = array(
 			'download_id'         => $download->download_id,
 			'download_url'        => $download->download_url,
@@ -105,19 +105,19 @@ 
 			'order_id'            => $download->order_id,
 			'order_key'           => $download->order_key,
 			'downloads_remaining' => '' === $download->downloads_remaining ? 'unlimited' : $download->downloads_remaining,
-			'access_expires'      => $download->access_expires ? wc_rest_prepare_date_response( $download->access_expires ) : 'never',
-			'access_expires_gmt'  => $download->access_expires ? wc_rest_prepare_date_response( get_gmt_from_date( $download->access_expires ) ) : 'never',
+			'access_expires'      => $download->access_expires ? wc_rest_prepare_date_response($download->access_expires) : 'never',
+			'access_expires_gmt'  => $download->access_expires ? wc_rest_prepare_date_response(get_gmt_from_date($download->access_expires)) : 'never',
 			'file'                => $download->file,
 		);
 
-		$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( $download, $request ) );
+		$response->add_links($this->prepare_links($download, $request));
 
 		/**
 		 * Filter customer download data returned from the REST API.
@@ -126,7 +126,7 @@ 
 		 * @param stdClass         $download  Download object used to create response.
 		 * @param \WP_REST_Request  $request   Request object.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_customer_download', $response, $download, $request );
+		return apply_filters('woocommerce_rest_prepare_customer_download', $response, $download, $request);
 	}
 
 	/**
@@ -136,17 +136,17 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return array Links for the given customer download.
 	 */
-	protected function prepare_links( $download, $request ) {
-		$base  = str_replace( '(?P<customer_id>[\d]+)', $request['customer_id'], $this->rest_base );
+	protected function prepare_links($download, $request) {
+		$base  = str_replace('(?P<customer_id>[\d]+)', $request['customer_id'], $this->rest_base);
 		$links = array(
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $base)),
 			),
 			'product' => array(
-				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $download->product_id ) ),
+				'href' => rest_url(sprintf('/%s/products/%d', $this->namespace, $download->product_id)),
 			),
 			'order' => array(
-				'href' => rest_url( sprintf( '/%s/orders/%d', $this->namespace, $download->order_id ) ),
+				'href' => rest_url(sprintf('/%s/orders/%d', $this->namespace, $download->order_id)),
 			),
 		);
 
@@ -165,81 +165,81 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'download_id'         => array(
-					'description' => __( 'Download ID.', 'woocommerce' ),
+					'description' => __('Download ID.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'download_url'        => array(
-					'description' => __( 'Download file URL.', 'woocommerce' ),
+					'description' => __('Download file URL.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'product_id'          => array(
-					'description' => __( 'Downloadable product ID.', 'woocommerce' ),
+					'description' => __('Downloadable product ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'product_name'        => array(
-					'description' => __( 'Product name.', 'woocommerce' ),
+					'description' => __('Product name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'download_name'       => array(
-					'description' => __( 'Downloadable file name.', 'woocommerce' ),
+					'description' => __('Downloadable file name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'order_id'            => array(
-					'description' => __( 'Order ID.', 'woocommerce' ),
+					'description' => __('Order ID.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'order_key'           => array(
-					'description' => __( 'Order key.', 'woocommerce' ),
+					'description' => __('Order key.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'downloads_remaining' => array(
-					'description' => __( 'Number of downloads remaining.', 'woocommerce' ),
+					'description' => __('Number of downloads remaining.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'access_expires'      => array(
-					'description' => __( "The date when download access expires, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date when download access expires, in the site's timezone.", 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'access_expires_gmt'  => array(
-					'description' => __( 'The date when download access expires, as GMT.', 'woocommerce' ),
+					'description' => __('The date when download access expires, as GMT.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'file'                => array(
-					'description' => __( 'File details.', 'woocommerce' ),
+					'description' => __('File details.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'name' => array(
-							'description' => __( 'File name.', 'woocommerce' ),
+							'description' => __('File name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'file' => array(
-							'description' => __( 'File URL.', 'woocommerce' ),
+							'description' => __('File URL.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 					),
@@ -247,7 +247,7 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -257,7 +257,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 }

src/RestApi/Version4/Controllers/ProductCategories.php

Spacing +74 added lines, -74 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Product Categories controller class.
@@ -37,12 +37,12 @@ 
 	 * @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 category display type.
-		$display_type = get_term_meta( $item->term_id, 'display_type', true );
+		$display_type = get_term_meta($item->term_id, 'display_type', true);
 
 		// Get category order.
-		$menu_order = get_term_meta( $item->term_id, 'order', true );
+		$menu_order = get_term_meta($item->term_id, 'order', true);
 
 		$data = array(
 			'id'          => (int) $item->term_id,
@@ -57,29 +57,29 @@ 
 		);
 
 		// Get category image.
-		$image_id = get_term_meta( $item->term_id, 'thumbnail_id', true );
-		if ( $image_id ) {
-			$attachment = get_post( $image_id );
+		$image_id = get_term_meta($item->term_id, 'thumbnail_id', true);
+		if ($image_id) {
+			$attachment = get_post($image_id);
 
 			$data['image'] = array(
 				'id'                => (int) $image_id,
-				'date_created'      => wc_rest_prepare_date_response( $attachment->post_date ),
-				'date_created_gmt'  => wc_rest_prepare_date_response( $attachment->post_date_gmt ),
-				'date_modified'     => wc_rest_prepare_date_response( $attachment->post_modified ),
-				'date_modified_gmt' => wc_rest_prepare_date_response( $attachment->post_modified_gmt ),
-				'src'               => wp_get_attachment_url( $image_id ),
-				'name'              => get_the_title( $attachment ),
-				'alt'               => get_post_meta( $image_id, '_wp_attachment_image_alt', true ),
+				'date_created'      => wc_rest_prepare_date_response($attachment->post_date),
+				'date_created_gmt'  => wc_rest_prepare_date_response($attachment->post_date_gmt),
+				'date_modified'     => wc_rest_prepare_date_response($attachment->post_modified),
+				'date_modified_gmt' => wc_rest_prepare_date_response($attachment->post_modified_gmt),
+				'src'               => wp_get_attachment_url($image_id),
+				'name'              => get_the_title($attachment),
+				'alt'               => get_post_meta($image_id, '_wp_attachment_image_alt', true),
 			);
 		}
 
-		$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, $request ) );
+		$response->add_links($this->prepare_links($item, $request));
 
 		/**
 		 * Filter a term item returned from the API.
@@ -90,7 +90,7 @@ 
 		 * @param object            $item      The original term object.
 		 * @param \WP_REST_Request   $request   Request used to generate the response.
 		 */
-		return apply_filters( "woocommerce_rest_prepare_{$this->taxonomy}", $response, $item, $request );
+		return apply_filters("woocommerce_rest_prepare_{$this->taxonomy}", $response, $item, $request);
 	}
 
 	/**
@@ -102,50 +102,50 @@ 
 	 *
 	 * @since 3.5.5
 	 */
-	protected function update_term_meta_fields( $term, $request ) {
+	protected function update_term_meta_fields($term, $request) {
 		$id = (int) $term->term_id;
 
-		if ( isset( $request['display'] ) ) {
-			update_term_meta( $id, 'display_type', 'default' === $request['display'] ? '' : $request['display'] );
+		if (isset($request['display'])) {
+			update_term_meta($id, 'display_type', 'default' === $request['display'] ? '' : $request['display']);
 		}
 
-		if ( isset( $request['menu_order'] ) ) {
-			update_term_meta( $id, 'order', $request['menu_order'] );
+		if (isset($request['menu_order'])) {
+			update_term_meta($id, 'order', $request['menu_order']);
 		}
 
-		if ( isset( $request['image'] ) ) {
-			if ( empty( $request['image']['id'] ) && ! empty( $request['image']['src'] ) ) {
-				$upload = wc_rest_upload_image_from_url( esc_url_raw( $request['image']['src'] ) );
+		if (isset($request['image'])) {
+			if (empty($request['image']['id']) && ! empty($request['image']['src'])) {
+				$upload = wc_rest_upload_image_from_url(esc_url_raw($request['image']['src']));
 
-				if ( is_wp_error( $upload ) ) {
+				if (is_wp_error($upload)) {
 					return $upload;
 				}
 
-				$image_id = wc_rest_set_uploaded_image_as_attachment( $upload );
+				$image_id = wc_rest_set_uploaded_image_as_attachment($upload);
 			} else {
-				$image_id = isset( $request['image']['id'] ) ? absint( $request['image']['id'] ) : 0;
+				$image_id = isset($request['image']['id']) ? absint($request['image']['id']) : 0;
 			}
 
 			// Check if image_id is a valid image attachment before updating the term meta.
-			if ( $image_id && wp_attachment_is_image( $image_id ) ) {
-				update_term_meta( $id, 'thumbnail_id', $image_id );
+			if ($image_id && wp_attachment_is_image($image_id)) {
+				update_term_meta($id, 'thumbnail_id', $image_id);
 
 				// Set the image alt.
-				if ( ! empty( $request['image']['alt'] ) ) {
-					update_post_meta( $image_id, '_wp_attachment_image_alt', wc_clean( $request['image']['alt'] ) );
+				if ( ! empty($request['image']['alt'])) {
+					update_post_meta($image_id, '_wp_attachment_image_alt', wc_clean($request['image']['alt']));
 				}
 
 				// Set the image title.
-				if ( ! empty( $request['image']['name'] ) ) {
+				if ( ! empty($request['image']['name'])) {
 					wp_update_post(
 						array(
 							'ID'         => $image_id,
-							'post_title' => wc_clean( $request['image']['name'] ),
+							'post_title' => wc_clean($request['image']['name']),
 						)
 					);
 				}
 			} else {
-				delete_term_meta( $id, 'thumbnail_id' );
+				delete_term_meta($id, 'thumbnail_id');
 			}
 		}
 
@@ -164,113 +164,113 @@ 
 			'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' => __( 'Category name.', 'woocommerce' ),
+					'description' => __('Category 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',
 					),
 				),
 				'parent'      => array(
-					'description' => __( 'The ID for the parent of the resource.', 'woocommerce' ),
+					'description' => __('The ID for the parent of the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'description' => array(
-					'description' => __( 'HTML description of the resource.', 'woocommerce' ),
+					'description' => __('HTML description of the resource.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'wp_filter_post_kses',
 					),
 				),
 				'display'     => array(
-					'description' => __( 'Category archive display type.', 'woocommerce' ),
+					'description' => __('Category archive display type.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'default',
-					'enum'        => array( 'default', 'products', 'subcategories', 'both' ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array('default', 'products', 'subcategories', 'both'),
+					'context'     => array('view', 'edit'),
 				),
 				'image'       => array(
-					'description' => __( 'Image data.', 'woocommerce' ),
+					'description' => __('Image data.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'properties'  => array(
 						'id'                => array(
-							'description' => __( 'Image ID.', 'woocommerce' ),
+							'description' => __('Image ID.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'date_created'      => array(
-							'description' => __( "The date the image was created, in the site's timezone.", 'woocommerce' ),
+							'description' => __("The date the image 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 image was created, as GMT.', 'woocommerce' ),
+							'description' => __('The date the image was created, as GMT.', 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'date_modified'     => array(
-							'description' => __( "The date the image was last modified, in the site's timezone.", 'woocommerce' ),
+							'description' => __("The date the image was last modified, in the site's timezone.", 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'date_modified_gmt' => array(
-							'description' => __( 'The date the image was last modified, as GMT.', 'woocommerce' ),
+							'description' => __('The date the image was last modified, as GMT.', 'woocommerce'),
 							'type'        => 'date-time',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 							'readonly'    => true,
 						),
 						'src'               => array(
-							'description' => __( 'Image URL.', 'woocommerce' ),
+							'description' => __('Image URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'name'              => array(
-							'description' => __( 'Image name.', 'woocommerce' ),
+							'description' => __('Image name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 						'alt'               => array(
-							'description' => __( 'Image alternative text.', 'woocommerce' ),
+							'description' => __('Image alternative text.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view', 'edit' ),
+							'context'     => array('view', 'edit'),
 						),
 					),
 				),
 				'menu_order'  => array(
-					'description' => __( 'Menu order, used to custom sort the resource.', 'woocommerce' ),
+					'description' => __('Menu order, used to custom sort the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'count'       => array(
-					'description' => __( 'Number of published products for the resource.', 'woocommerce' ),
+					'description' => __('Number of published products for the resource.', '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/Version4/Controllers/Data/DownloadIPs.php

Spacing +25 added lines, -25 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers\Data;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 use \WooCommerce\RestApi\Version4\Controllers\Data as DataController;
 
@@ -37,10 +37,10 @@ 
 			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'),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -52,10 +52,10 @@ 
 	 * @param  \WP_REST_Request $request Request data.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		global $wpdb;
 
-		if ( isset( $request['match'] ) ) {
+		if (isset($request['match'])) {
 			$downloads = $wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT DISTINCT( user_ip_address ) FROM {$wpdb->prefix}wc_download_log
@@ -65,19 +65,19 @@ 
 				)
 			);
 		} else {
-			return new \WP_Error( 'woocommerce_rest_data_download_ips_invalid_request', __( 'Invalid request. Please pass the match parameter.', 'woocommerce' ), array( 'status' => 400 ) );
+			return new \WP_Error('woocommerce_rest_data_download_ips_invalid_request', __('Invalid request. Please pass the match parameter.', 'woocommerce'), array('status' => 400));
 		}
 
 		$data = array();
 
-		if ( ! empty( $downloads ) ) {
-			foreach ( $downloads as $download ) {
-				$response = $this->prepare_item_for_response( $download, $request );
-				$data[]   = $this->prepare_response_for_collection( $response );
+		if ( ! empty($downloads)) {
+			foreach ($downloads as $download) {
+				$response = $this->prepare_item_for_response($download, $request);
+				$data[]   = $this->prepare_response_for_collection($response);
 			}
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -88,12 +88,12 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response $response Response data.
 	 */
-	public function prepare_item_for_response( $item, $request ) {
-		$data     = $this->add_additional_fields_to_object( $item, $request );
-		$data     = $this->filter_response_by_context( $data, 'view' );
-		$response = rest_ensure_response( $data );
+	public function prepare_item_for_response($item, $request) {
+		$data     = $this->add_additional_fields_to_object($item, $request);
+		$data     = $this->filter_response_by_context($data, 'view');
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $item ) );
+		$response->add_links($this->prepare_links($item));
 
 		/**
 		 * Filter the list returned from the API.
@@ -102,7 +102,7 @@ 
 		 * @param array            $item     The original item.
 		 * @param \WP_REST_Request  $request  Request used to generate the response.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_data_download_ip', $response, $item, $request );
+		return apply_filters('woocommerce_rest_prepare_data_download_ip', $response, $item, $request);
 	}
 
 	/**
@@ -111,10 +111,10 @@ 
 	 * @param object $item Data object.
 	 * @return array Links for the given object.
 	 */
-	protected function prepare_links( $item ) {
+	protected function prepare_links($item) {
 		$links = array(
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)),
 			),
 		);
 		return $links;
@@ -127,9 +127,9 @@ 
 	 */
 	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['match']   = array(
-			'description'       => __( 'A partial IP address can be passed and matching results will be returned.', 'woocommerce' ),
+			'description'       => __('A partial IP address can be passed and matching results will be returned.', 'woocommerce'),
 			'type'              => 'string',
 			'validate_callback' => 'rest_validate_request_arg',
 		);
@@ -150,13 +150,13 @@ 
 			'properties' => array(
 				'user_ip_address' => array(
 					'type'        => 'string',
-					'description' => __( 'IP address.', 'woocommerce' ),
-					'context'     => array( 'view' ),
+					'description' => __('IP address.', 'woocommerce'),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version4/Controllers/Data/Currencies.php

Spacing +46 added lines, -46 removed lines

@@ -9,7 +9,7 @@ 
 
 namespace WooCommerce\RestApi\Version4\Controllers\Data;
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 use \WooCommerce\RestApi\Version4\Controllers\Data as DataController;
 
@@ -35,10 +35,10 @@ 
 			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'),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 		register_rest_route(
@@ -47,10 +47,10 @@ 
 			array(
 				array(
 					'methods'             => \WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_current_item' ),
-					'permission_callback' => array( $this, 'get_item_permissions_check' ),
+					'callback'            => array($this, 'get_current_item'),
+					'permission_callback' => array($this, 'get_item_permissions_check'),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 		register_rest_route(
@@ -59,16 +59,16 @@ 
 			array(
 				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(
 						'location' => array(
-							'description' => __( 'ISO4217 currency code.', 'woocommerce' ),
+							'description' => __('ISO4217 currency code.', 'woocommerce'),
 							'type'        => 'string',
 						),
 					),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -80,18 +80,18 @@ 
 	 * @param  \WP_REST_Request $request Request data.
 	 * @return array|mixed Response data, ready for insertion into collection data.
 	 */
-	public function get_currency( $code = false, $request ) {
+	public function get_currency($code = false, $request) {
 		$currencies = get_woocommerce_currencies();
 		$data       = array();
 
-		if ( ! array_key_exists( $code, $currencies ) ) {
+		if ( ! array_key_exists($code, $currencies)) {
 			return false;
 		}
 
 		$currency = array(
 			'code'   => $code,
-			'name'   => $currencies[ $code ],
-			'symbol' => get_woocommerce_currency_symbol( $code ),
+			'name'   => $currencies[$code],
+			'symbol' => get_woocommerce_currency_symbol($code),
 		);
 
 		return $currency;
@@ -103,15 +103,15 @@ 
 	 * @param  \WP_REST_Request $request Request data.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_items( $request ) {
+	public function get_items($request) {
 		$currencies = get_woocommerce_currencies();
-		foreach ( array_keys( $currencies ) as $code ) {
-			$currency = $this->get_currency( $code, $request );
-			$response = $this->prepare_item_for_response( $currency, $request );
-			$data[]   = $this->prepare_response_for_collection( $response );
+		foreach (array_keys($currencies) as $code) {
+			$currency = $this->get_currency($code, $request);
+			$response = $this->prepare_item_for_response($currency, $request);
+			$data[]   = $this->prepare_response_for_collection($response);
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -120,12 +120,12 @@ 
 	 * @param  \WP_REST_Request $request Request data.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_item( $request ) {
-		$data = $this->get_currency( strtoupper( $request['currency'] ), $request );
-		if ( empty( $data ) ) {
-			return new \WP_Error( 'woocommerce_rest_data_invalid_currency', __( 'There are no currencies matching these parameters.', 'woocommerce' ), array( 'status' => 404 ) );
+	public function get_item($request) {
+		$data = $this->get_currency(strtoupper($request['currency']), $request);
+		if (empty($data)) {
+			return new \WP_Error('woocommerce_rest_data_invalid_currency', __('There are no currencies matching these parameters.', 'woocommerce'), array('status' => 404));
 		}
-		return $this->prepare_item_for_response( $data, $request );
+		return $this->prepare_item_for_response($data, $request);
 	}
 
 	/**
@@ -134,9 +134,9 @@ 
 	 * @param  \WP_REST_Request $request Request data.
 	 * @return \WP_Error\WP_REST_Response
 	 */
-	public function get_current_item( $request ) {
-		$currency = get_option( 'woocommerce_currency' );
-		return $this->prepare_item_for_response( $this->get_currency( $currency, $request ), $request );
+	public function get_current_item($request) {
+		$currency = get_option('woocommerce_currency');
+		return $this->prepare_item_for_response($this->get_currency($currency, $request), $request);
 	}
 
 	/**
@@ -146,12 +146,12 @@ 
 	 * @param \WP_REST_Request $request Request object.
 	 * @return \WP_REST_Response $response Response data.
 	 */
-	public function prepare_item_for_response( $item, $request ) {
-		$data     = $this->add_additional_fields_to_object( $item, $request );
-		$data     = $this->filter_response_by_context( $data, 'view' );
-		$response = rest_ensure_response( $data );
+	public function prepare_item_for_response($item, $request) {
+		$data     = $this->add_additional_fields_to_object($item, $request);
+		$data     = $this->filter_response_by_context($data, 'view');
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $item ) );
+		$response->add_links($this->prepare_links($item));
 
 		/**
 		 * Filter currency returned from the API.
@@ -160,7 +160,7 @@ 
 		 * @param array            $item     Currency data.
 		 * @param \WP_REST_Request  $request  Request used to generate the response.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_data_currency', $response, $item, $request );
+		return apply_filters('woocommerce_rest_prepare_data_currency', $response, $item, $request);
 	}
 
 	/**
@@ -169,14 +169,14 @@ 
 	 * @param object $item Data object.
 	 * @return array Links for the given currency.
 	 */
-	protected function prepare_links( $item ) {
-		$code  = strtoupper( $item['code'] );
+	protected function prepare_links($item) {
+		$code  = strtoupper($item['code']);
 		$links = array(
 			'self'       => array(
-				'href' => rest_url( sprintf( '/%s/%s/%s', $this->namespace, $this->rest_base, $code ) ),
+				'href' => rest_url(sprintf('/%s/%s/%s', $this->namespace, $this->rest_base, $code)),
 			),
 			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
+				'href' => rest_url(sprintf('/%s/%s', $this->namespace, $this->rest_base)),
 			),
 		);
 
@@ -197,25 +197,25 @@ 
 			'properties' => array(
 				'code'   => array(
 					'type'        => 'string',
-					'description' => __( 'ISO4217 currency code.', 'woocommerce' ),
-					'context'     => array( 'view' ),
+					'description' => __('ISO4217 currency code.', 'woocommerce'),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'name'   => array(
 					'type'        => 'string',
-					'description' => __( 'Full name of currency.', 'woocommerce' ),
-					'context'     => array( 'view' ),
+					'description' => __('Full name of currency.', 'woocommerce'),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 				'symbol' => array(
 					'type'        => 'string',
-					'description' => __( 'Currency symbol.', 'woocommerce' ),
-					'context'     => array( 'view' ),
+					'description' => __('Currency symbol.', 'woocommerce'),
+					'context'     => array('view'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }