woocommerce / woocommerce-rest-api

src/RestApi/Version2/class-wc-rest-shipping-zone-locations-v2-controller.php

Spacing +42 added lines, -42 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Shipping Zone Locations class.
@@ -26,22 +26,22 @@ 
 			$this->namespace, '/' . $this->rest_base . '/(?P<id>[\d]+)/locations', array(
 				'args'   => array(
 					'id' => array(
-						'description' => __( 'Unique ID for the resource.', 'woocommerce' ),
+						'description' => __('Unique ID for the resource.', 'woocommerce'),
 						'type'        => 'integer',
 					),
 				),
 				array(
 					'methods'             => WP_REST_Server::READABLE,
-					'callback'            => array( $this, 'get_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::EDITABLE,
-					'callback'            => array( $this, 'update_items' ),
-					'permission_callback' => array( $this, 'update_items_permissions_check' ),
-					'args'                => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
+					'callback'            => array($this, 'update_items'),
+					'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'),
 			)
 		);
 	}
@@ -52,23 +52,23 @@ 
 	 * @param WP_REST_Request $request Request data.
 	 * @return WP_REST_Response|WP_Error
 	 */
-	public function get_items( $request ) {
-		$zone = $this->get_zone( (int) $request['id'] );
+	public function get_items($request) {
+		$zone = $this->get_zone((int) $request['id']);
 
-		if ( is_wp_error( $zone ) ) {
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
 		$locations = $zone->get_zone_locations();
 		$data      = array();
 
-		foreach ( $locations as $location_obj ) {
-			$location = $this->prepare_item_for_response( $location_obj, $request );
-			$location = $this->prepare_response_for_collection( $location );
+		foreach ($locations as $location_obj) {
+			$location = $this->prepare_item_for_response($location_obj, $request);
+			$location = $this->prepare_response_for_collection($location);
 			$data[]   = $location;
 		}
 
-		return rest_ensure_response( $data );
+		return rest_ensure_response($data);
 	}
 
 	/**
@@ -77,41 +77,41 @@ 
 	 * @param WP_REST_Request $request Request data.
 	 * @return WP_REST_Response|WP_Error
 	 */
-	public function update_items( $request ) {
-		$zone = $this->get_zone( (int) $request['id'] );
+	public function update_items($request) {
+		$zone = $this->get_zone((int) $request['id']);
 
-		if ( is_wp_error( $zone ) ) {
+		if (is_wp_error($zone)) {
 			return $zone;
 		}
 
-		if ( 0 === $zone->get_id() ) {
-			return new WP_Error( 'woocommerce_rest_shipping_zone_locations_invalid_zone', __( 'The "locations not covered by your other zones" zone cannot be updated.', 'woocommerce' ), array( 'status' => 403 ) );
+		if (0 === $zone->get_id()) {
+			return new WP_Error('woocommerce_rest_shipping_zone_locations_invalid_zone', __('The "locations not covered by your other zones" zone cannot be updated.', 'woocommerce'), array('status' => 403));
 		}
 
 		$raw_locations = $request->get_json_params();
 		$locations     = array();
 
-		foreach ( (array) $raw_locations as $raw_location ) {
-			if ( empty( $raw_location['code'] ) ) {
+		foreach ((array) $raw_locations as $raw_location) {
+			if (empty($raw_location['code'])) {
 				continue;
 			}
 
-			$type = ! empty( $raw_location['type'] ) ? sanitize_text_field( $raw_location['type'] ) : 'country';
+			$type = ! empty($raw_location['type']) ? sanitize_text_field($raw_location['type']) : 'country';
 
-			if ( ! in_array( $type, array( 'postcode', 'state', 'country', 'continent' ), true ) ) {
+			if ( ! in_array($type, array('postcode', 'state', 'country', 'continent'), true)) {
 				continue;
 			}
 
 			$locations[] = array(
-				'code' => sanitize_text_field( $raw_location['code'] ),
-				'type' => sanitize_text_field( $type ),
+				'code' => sanitize_text_field($raw_location['code']),
+				'type' => sanitize_text_field($type),
 			);
 		}
 
-		$zone->set_locations( $locations );
+		$zone->set_locations($locations);
 		$zone->save();
 
-		return $this->get_items( $request );
+		return $this->get_items($request);
 	}
 
 	/**
@@ -121,15 +121,15 @@ 
 	 * @param WP_REST_Request $request Request object.
 	 * @return WP_REST_Response $response
 	 */
-	public function prepare_item_for_response( $item, $request ) {
-		$context = empty( $request['context'] ) ? 'view' : $request['context'];
-		$data    = $this->add_additional_fields_to_object( $item, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+	public function prepare_item_for_response($item, $request) {
+		$context = empty($request['context']) ? 'view' : $request['context'];
+		$data    = $this->add_additional_fields_to_object($item, $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( (int) $request['id'] ) );
+		$response->add_links($this->prepare_links((int) $request['id']));
 
 		return $response;
 	}
@@ -140,14 +140,14 @@ 
 	 * @param int $zone_id Given Shipping Zone ID.
 	 * @return array Links for the given Shipping Zone Location.
 	 */
-	protected function prepare_links( $zone_id ) {
+	protected function prepare_links($zone_id) {
 		$base  = '/' . $this->namespace . '/' . $this->rest_base . '/' . $zone_id;
 		$links = array(
 			'collection' => array(
-				'href' => rest_url( $base . '/locations' ),
+				'href' => rest_url($base . '/locations'),
 			),
 			'describes'  => array(
-				'href' => rest_url( $base ),
+				'href' => rest_url($base),
 			),
 		);
 
@@ -166,12 +166,12 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'code' => array(
-					'description' => __( 'Shipping zone location code.', 'woocommerce' ),
+					'description' => __('Shipping zone location code.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'type' => array(
-					'description' => __( 'Shipping zone location type.', 'woocommerce' ),
+					'description' => __('Shipping zone location type.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'country',
 					'enum'        => array(
@@ -180,11 +180,11 @@ 
 						'country',
 						'continent',
 					),
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version2/class-wc-rest-customer-downloads-v2-controller.php

Spacing +37 added lines, -37 removed lines

@@ -8,7 +8,7 @@ 
  * @since   2.6.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Customers controller class.
@@ -32,7 +32,7 @@ 
 	 * @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,
@@ -42,19 +42,19 @@ 
 			'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.
@@ -63,7 +63,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -78,81 +78,81 @@ 
 			'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,
 						),
 					),
@@ -160,6 +160,6 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version2/class-wc-rest-payment-gateways-v2-controller.php

Spacing +123 added lines, -123 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Paymenga gateways controller class.
@@ -40,36 +40,36 @@ 
 			$this->namespace, '/' . $this->rest_base, 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'),
 			)
 		);
 		register_rest_route(
 			$this->namespace, '/' . $this->rest_base . '/(?P<id>[\w-]+)', 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'),
 			)
 		);
 	}
@@ -80,9 +80,9 @@ 
 	 * @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;
 	}
@@ -93,9 +93,9 @@ 
 	 * @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;
 	}
@@ -106,9 +106,9 @@ 
 	 * @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;
 	}
@@ -119,16 +119,16 @@ 
 	 * @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);
 	}
 
 	/**
@@ -137,15 +137,15 @@ 
 	 * @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);
 	}
 
 	/**
@@ -154,11 +154,11 @@ 
 	 * @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.
@@ -166,60 +166,60 @@ 
 		$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);
 	}
 
 	/**
@@ -228,11 +228,11 @@ 
 	 * @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;
@@ -248,25 +248,25 @@ 
 	 * @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(),
-			'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.
@@ -275,7 +275,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -285,36 +285,36 @@ 
 	 *
 	 * @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 'title' settings/fields -- they are UI only.
-			if ( 'title' === $field['type'] ) {
+			if ('title' === $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;
 	}
@@ -326,13 +326,13 @@ 
 	 * @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)),
 			),
 		);
 
@@ -351,97 +351,97 @@ 
 			'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,
 				),
 				'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,
 						),
 					),
@@ -449,7 +449,7 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -459,7 +459,7 @@ 
 	 */
 	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/Version2/class-wc-rest-webhooks-v2-controller.php

Spacing +43 added lines, -43 removed lines

@@ -8,7 +8,7 @@ 
  * @since   2.6.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Webhooks controller class.
@@ -32,11 +32,11 @@ 
 	 * @param WP_REST_Request $request  Request object.
 	 * @return WP_REST_Response $response
 	 */
-	public function prepare_item_for_response( $id, $request ) {
-		$webhook = wc_get_webhook( $id );
+	public function prepare_item_for_response($id, $request) {
+		$webhook = wc_get_webhook($id);
 
-		if ( empty( $webhook ) || is_null( $webhook ) ) {
-			return new WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'ID is invalid.', 'woocommerce' ), array( 'status' => 400 ) );
+		if (empty($webhook) || is_null($webhook)) {
+			return new WP_Error("woocommerce_rest_{$this->post_type}_invalid_id", __('ID is invalid.', 'woocommerce'), array('status' => 400));
 		}
 
 		$data = array(
@@ -48,20 +48,20 @@ 
 			'event'             => $webhook->get_event(),
 			'hooks'             => $webhook->get_hooks(),
 			'delivery_url'      => $webhook->get_delivery_url(),
-			'date_created'      => wc_rest_prepare_date_response( $webhook->get_date_created(), false ),
-			'date_created_gmt'  => wc_rest_prepare_date_response( $webhook->get_date_created() ),
-			'date_modified'     => wc_rest_prepare_date_response( $webhook->get_date_modified(), false ),
-			'date_modified_gmt' => wc_rest_prepare_date_response( $webhook->get_date_modified() ),
+			'date_created'      => wc_rest_prepare_date_response($webhook->get_date_created(), false),
+			'date_created_gmt'  => wc_rest_prepare_date_response($webhook->get_date_created()),
+			'date_modified'     => wc_rest_prepare_date_response($webhook->get_date_modified(), false),
+			'date_modified_gmt' => wc_rest_prepare_date_response($webhook->get_date_modified()),
 		);
 
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+		$context = ! empty($request['context']) ? $request['context'] : 'view';
+		$data    = $this->add_additional_fields_to_object($data, $request);
+		$data    = $this->filter_response_by_context($data, $context);
 
 		// Wrap the data in a response object.
-		$response = rest_ensure_response( $data );
+		$response = rest_ensure_response($data);
 
-		$response->add_links( $this->prepare_links( $webhook->get_id(), $request ) );
+		$response->add_links($this->prepare_links($webhook->get_id(), $request));
 
 		/**
 		 * Filter webhook object returned from the REST API.
@@ -70,7 +70,7 @@ 
 		 * @param WC_Webhook       $webhook  Webhook object used to create response.
 		 * @param WP_REST_Request  $request  Request object.
 		 */
-		return apply_filters( "woocommerce_rest_prepare_{$this->post_type}", $response, $webhook, $request );
+		return apply_filters("woocommerce_rest_prepare_{$this->post_type}", $response, $webhook, $request);
 	}
 
 	/**
@@ -95,88 +95,88 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'                => array(
-					'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
+					'description' => __('Unique identifier for the resource.', 'woocommerce'),
 					'type'        => 'integer',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'name'              => array(
-					'description' => __( 'A friendly name for the webhook.', 'woocommerce' ),
+					'description' => __('A friendly name for the webhook.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'status'            => array(
-					'description' => __( 'Webhook status.', 'woocommerce' ),
+					'description' => __('Webhook status.', 'woocommerce'),
 					'type'        => 'string',
 					'default'     => 'active',
-					'enum'        => array_keys( wc_get_webhook_statuses() ),
-					'context'     => array( 'view', 'edit' ),
+					'enum'        => array_keys(wc_get_webhook_statuses()),
+					'context'     => array('view', 'edit'),
 				),
 				'topic'             => array(
-					'description' => __( 'Webhook topic.', 'woocommerce' ),
+					'description' => __('Webhook topic.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 				),
 				'resource'          => array(
-					'description' => __( 'Webhook resource.', 'woocommerce' ),
+					'description' => __('Webhook resource.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'event'             => array(
-					'description' => __( 'Webhook event.', 'woocommerce' ),
+					'description' => __('Webhook event.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'hooks'             => array(
-					'description' => __( 'WooCommerce action names associated with the webhook.', 'woocommerce' ),
+					'description' => __('WooCommerce action names associated with the webhook.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'delivery_url'      => array(
-					'description' => __( 'The URL where the webhook payload is delivered.', 'woocommerce' ),
+					'description' => __('The URL where the webhook payload is delivered.', 'woocommerce'),
 					'type'        => 'string',
 					'format'      => 'uri',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'secret'            => array(
-					'description' => __( "Secret key used to generate a hash of the delivered webhook and provided in the request headers. This will default to a MD5 hash from the current user's ID|username if not provided.", 'woocommerce' ),
+					'description' => __("Secret key used to generate a hash of the delivered webhook and provided in the request headers. This will default to a MD5 hash from the current user's ID|username if not provided.", 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 				),
 				'date_created'      => array(
-					'description' => __( "The date the webhook was created, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the webhook was created, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_created_gmt'  => array(
-					'description' => __( 'The date the webhook was created, as GMT.', 'woocommerce' ),
+					'description' => __('The date the webhook was created, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified'     => array(
-					'description' => __( "The date the webhook was last modified, in the site's timezone.", 'woocommerce' ),
+					'description' => __("The date the webhook was last modified, in the site's timezone.", 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 				'date_modified_gmt' => array(
-					'description' => __( 'The date the webhook was last modified, as GMT.', 'woocommerce' ),
+					'description' => __('The date the webhook was last modified, as GMT.', 'woocommerce'),
 					'type'        => 'date-time',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'readonly'    => true,
 				),
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version2/class-wc-rest-system-status-tools-v2-controller.php

Spacing +140 added lines, -140 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * System status tools controller.
@@ -42,11 +42,11 @@ 
 			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'),
 			)
 		);
 
@@ -56,22 +56,22 @@ 
 			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'),
 				),
 				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),
 				),
-				'schema' => array( $this, 'get_public_item_schema' ),
+				'schema' => array($this, 'get_public_item_schema'),
 			)
 		);
 	}
@@ -82,9 +82,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'read')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -95,9 +95,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'read')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot view this resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -108,9 +108,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function update_item_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'edit' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_update', __( 'Sorry, you cannot update resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function update_item_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'edit')) {
+			return new WP_Error('woocommerce_rest_cannot_update', __('Sorry, you cannot update resource.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -124,89 +124,89 @@ 
 	public function get_tools() {
 		$tools = array(
 			'clear_transients'                   => array(
-				'name'   => __( 'WooCommerce transients', 'woocommerce' ),
-				'button' => __( 'Clear transients', 'woocommerce' ),
-				'desc'   => __( 'This tool will clear the product/shop transients cache.', 'woocommerce' ),
+				'name'   => __('WooCommerce transients', 'woocommerce'),
+				'button' => __('Clear transients', 'woocommerce'),
+				'desc'   => __('This tool will clear the product/shop transients cache.', 'woocommerce'),
 			),
 			'clear_expired_transients'           => array(
-				'name'   => __( 'Expired transients', 'woocommerce' ),
-				'button' => __( 'Clear transients', 'woocommerce' ),
-				'desc'   => __( 'This tool will clear ALL expired transients from WordPress.', 'woocommerce' ),
+				'name'   => __('Expired transients', 'woocommerce'),
+				'button' => __('Clear transients', 'woocommerce'),
+				'desc'   => __('This tool will clear ALL expired transients from WordPress.', 'woocommerce'),
 			),
 			'delete_orphaned_variations'         => array(
-				'name'   => __( 'Orphaned variations', 'woocommerce' ),
-				'button' => __( 'Delete orphaned variations', 'woocommerce' ),
-				'desc'   => __( 'This tool will delete all variations which have no parent.', 'woocommerce' ),
+				'name'   => __('Orphaned variations', 'woocommerce'),
+				'button' => __('Delete orphaned variations', 'woocommerce'),
+				'desc'   => __('This tool will delete all variations which have no parent.', 'woocommerce'),
 			),
 			'clear_expired_download_permissions' => array(
-				'name'   => __( 'Used-up download permissions', 'woocommerce' ),
-				'button' => __( 'Clean up download permissions', 'woocommerce' ),
-				'desc'   => __( 'This tool will delete expired download permissions and permissions with 0 remaining downloads.', 'woocommerce' ),
+				'name'   => __('Used-up download permissions', 'woocommerce'),
+				'button' => __('Clean up download permissions', 'woocommerce'),
+				'desc'   => __('This tool will delete expired download permissions and permissions with 0 remaining downloads.', 'woocommerce'),
 			),
 			'regenerate_product_lookup_tables' => array(
-				'name'   => __( 'Product lookup tables', 'woocommerce' ),
-				'button' => __( 'Regenerate', 'woocommerce' ),
-				'desc'   => __( 'This tool will regenerate product lookup table data. This process may take a while.', 'woocommerce' ),
+				'name'   => __('Product lookup tables', 'woocommerce'),
+				'button' => __('Regenerate', 'woocommerce'),
+				'desc'   => __('This tool will regenerate product lookup table data. This process may take a while.', 'woocommerce'),
 			),
 			'recount_terms'                      => array(
-				'name'   => __( 'Term counts', 'woocommerce' ),
-				'button' => __( 'Recount terms', 'woocommerce' ),
-				'desc'   => __( 'This tool will recount product terms - useful when changing your settings in a way which hides products from the catalog.', 'woocommerce' ),
+				'name'   => __('Term counts', 'woocommerce'),
+				'button' => __('Recount terms', 'woocommerce'),
+				'desc'   => __('This tool will recount product terms - useful when changing your settings in a way which hides products from the catalog.', 'woocommerce'),
 			),
 			'reset_roles'                        => array(
-				'name'   => __( 'Capabilities', 'woocommerce' ),
-				'button' => __( 'Reset capabilities', 'woocommerce' ),
-				'desc'   => __( 'This tool will reset the admin, customer and shop_manager roles to default. Use this if your users cannot access all of the WooCommerce admin pages.', 'woocommerce' ),
+				'name'   => __('Capabilities', 'woocommerce'),
+				'button' => __('Reset capabilities', 'woocommerce'),
+				'desc'   => __('This tool will reset the admin, customer and shop_manager roles to default. Use this if your users cannot access all of the WooCommerce admin pages.', 'woocommerce'),
 			),
 			'clear_sessions'                     => array(
-				'name'   => __( 'Clear customer sessions', 'woocommerce' ),
-				'button' => __( 'Clear', 'woocommerce' ),
+				'name'   => __('Clear customer sessions', 'woocommerce'),
+				'button' => __('Clear', 'woocommerce'),
 				'desc'   => sprintf(
 					'<strong class="red">%1$s</strong> %2$s',
-					__( 'Note:', 'woocommerce' ),
-					__( 'This tool will delete all customer session data from the database, including current carts and saved carts in the database.', 'woocommerce' )
+					__('Note:', 'woocommerce'),
+					__('This tool will delete all customer session data from the database, including current carts and saved carts in the database.', 'woocommerce')
 				),
 			),
 			'install_pages'                      => array(
-				'name'   => __( 'Create default WooCommerce pages', 'woocommerce' ),
-				'button' => __( 'Create pages', 'woocommerce' ),
+				'name'   => __('Create default WooCommerce pages', 'woocommerce'),
+				'button' => __('Create pages', 'woocommerce'),
 				'desc'   => sprintf(
 					'<strong class="red">%1$s</strong> %2$s',
-					__( 'Note:', 'woocommerce' ),
-					__( 'This tool will install all the missing WooCommerce pages. Pages already defined and set up will not be replaced.', 'woocommerce' )
+					__('Note:', 'woocommerce'),
+					__('This tool will install all the missing WooCommerce pages. Pages already defined and set up will not be replaced.', 'woocommerce')
 				),
 			),
 			'delete_taxes'                       => array(
-				'name'   => __( 'Delete WooCommerce tax rates', 'woocommerce' ),
-				'button' => __( 'Delete tax rates', 'woocommerce' ),
+				'name'   => __('Delete WooCommerce tax rates', 'woocommerce'),
+				'button' => __('Delete tax rates', 'woocommerce'),
 				'desc'   => sprintf(
 					'<strong class="red">%1$s</strong> %2$s',
-					__( 'Note:', 'woocommerce' ),
-					__( 'This option will delete ALL of your tax rates, use with caution. This action cannot be reversed.', 'woocommerce' )
+					__('Note:', 'woocommerce'),
+					__('This option will delete ALL of your tax rates, use with caution. This action cannot be reversed.', 'woocommerce')
 				),
 			),
 			'regenerate_thumbnails'              => array(
-				'name'   => __( 'Regenerate shop thumbnails', 'woocommerce' ),
-				'button' => __( 'Regenerate', 'woocommerce' ),
-				'desc'   => __( 'This will regenerate all shop thumbnails to match your theme and/or image settings.', 'woocommerce' ),
+				'name'   => __('Regenerate shop thumbnails', 'woocommerce'),
+				'button' => __('Regenerate', 'woocommerce'),
+				'desc'   => __('This will regenerate all shop thumbnails to match your theme and/or image settings.', 'woocommerce'),
 			),
 			'db_update_routine'                  => array(
-				'name'   => __( 'Update database', 'woocommerce' ),
-				'button' => __( 'Update database', 'woocommerce' ),
+				'name'   => __('Update database', 'woocommerce'),
+				'button' => __('Update database', 'woocommerce'),
 				'desc'   => sprintf(
 					'<strong class="red">%1$s</strong> %2$s',
-					__( 'Note:', 'woocommerce' ),
-					__( 'This tool will update your WooCommerce database to the latest version. Please ensure you make sufficient backups before proceeding.', 'woocommerce' )
+					__('Note:', 'woocommerce'),
+					__('This tool will update your WooCommerce database to the latest version. Please ensure you make sufficient backups before proceeding.', 'woocommerce')
 				),
 			),
 		);
 
 		// Jetpack does the image resizing heavy lifting so you don't have to.
-		if ( ( class_exists( 'Jetpack' ) && Jetpack::is_module_active( 'photon' ) ) || ! apply_filters( 'woocommerce_background_image_regeneration', true ) ) {
-			unset( $tools['regenerate_thumbnails'] );
+		if ((class_exists('Jetpack') && Jetpack::is_module_active('photon')) || ! apply_filters('woocommerce_background_image_regeneration', true)) {
+			unset($tools['regenerate_thumbnails']);
 		}
 
-		return apply_filters( 'woocommerce_debug_tools', $tools );
+		return apply_filters('woocommerce_debug_tools', $tools);
 	}
 
 	/**
@@ -215,9 +215,9 @@ 
 	 * @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) {
 		$tools = array();
-		foreach ( $this->get_tools() as $id => $tool ) {
+		foreach ($this->get_tools() as $id => $tool) {
 			$tools[] = $this->prepare_response_for_collection(
 				$this->prepare_item_for_response(
 					array(
@@ -231,7 +231,7 @@ 
 			);
 		}
 
-		$response = rest_ensure_response( $tools );
+		$response = rest_ensure_response($tools);
 		return $response;
 	}
 
@@ -241,12 +241,12 @@ 
 	 * @param  WP_REST_Request $request Request data.
 	 * @return WP_Error|WP_REST_Response
 	 */
-	public function get_item( $request ) {
+	public function get_item($request) {
 		$tools = $this->get_tools();
-		if ( empty( $tools[ $request['id'] ] ) ) {
-			return new WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (empty($tools[$request['id']])) {
+			return new WP_Error('woocommerce_rest_system_status_tool_invalid_id', __('Invalid tool ID.', 'woocommerce'), array('status' => 404));
 		}
-		$tool = $tools[ $request['id'] ];
+		$tool = $tools[$request['id']];
 		return rest_ensure_response(
 			$this->prepare_item_for_response(
 				array(
@@ -266,13 +266,13 @@ 
 	 * @param  WP_REST_Request $request Request data.
 	 * @return WP_Error|WP_REST_Response
 	 */
-	public function update_item( $request ) {
+	public function update_item($request) {
 		$tools = $this->get_tools();
-		if ( empty( $tools[ $request['id'] ] ) ) {
-			return new WP_Error( 'woocommerce_rest_system_status_tool_invalid_id', __( 'Invalid tool ID.', 'woocommerce' ), array( 'status' => 404 ) );
+		if (empty($tools[$request['id']])) {
+			return new WP_Error('woocommerce_rest_system_status_tool_invalid_id', __('Invalid tool ID.', 'woocommerce'), array('status' => 404));
 		}
 
-		$tool = $tools[ $request['id'] ];
+		$tool = $tools[$request['id']];
 		$tool = array(
 			'id'          => $request['id'],
 			'name'        => $tool['name'],
@@ -280,8 +280,8 @@ 
 			'description' => $tool['desc'],
 		);
 
-		$execute_return = $this->execute_tool( $request['id'] );
-		$tool           = array_merge( $tool, $execute_return );
+		$execute_return = $this->execute_tool($request['id']);
+		$tool           = array_merge($tool, $execute_return);
 
 		/**
 		 * Fires after a WooCommerce REST system status tool has been executed.
@@ -289,11 +289,11 @@ 
 		 * @param array           $tool    Details about the tool that has been executed.
 		 * @param WP_REST_Request $request The current WP_REST_Request object.
 		 */
-		do_action( 'woocommerce_rest_insert_system_status_tool', $tool, $request );
+		do_action('woocommerce_rest_insert_system_status_tool', $tool, $request);
 
-		$request->set_param( 'context', 'edit' );
-		$response = $this->prepare_item_for_response( $tool, $request );
-		return rest_ensure_response( $response );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_item_for_response($tool, $request);
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -303,14 +303,14 @@ 
 	 * @param  WP_REST_Request $request  Request object.
 	 * @return WP_REST_Response $response Response data.
 	 */
-	public function prepare_item_for_response( $item, $request ) {
-		$context = empty( $request['context'] ) ? 'view' : $request['context'];
-		$data    = $this->add_additional_fields_to_object( $item, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
+	public function prepare_item_for_response($item, $request) {
+		$context = empty($request['context']) ? 'view' : $request['context'];
+		$data    = $this->add_additional_fields_to_object($item, $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['id'] ) );
+		$response->add_links($this->prepare_links($item['id']));
 
 		return $response;
 	}
@@ -327,46 +327,46 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'id'          => array(
-					'description' => __( 'A unique identifier for the tool.', 'woocommerce' ),
+					'description' => __('A unique identifier for the tool.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_title',
 					),
 				),
 				'name'        => array(
-					'description' => __( 'Tool name.', 'woocommerce' ),
+					'description' => __('Tool name.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
 				),
 				'action'      => array(
-					'description' => __( 'What running the tool will do.', 'woocommerce' ),
+					'description' => __('What running the tool will do.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
 				),
 				'description' => array(
-					'description' => __( 'Tool description.', 'woocommerce' ),
+					'description' => __('Tool description.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'view', 'edit' ),
+					'context'     => array('view', 'edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
 				),
 				'success'     => array(
-					'description' => __( 'Did the tool run successfully?', 'woocommerce' ),
+					'description' => __('Did the tool run successfully?', 'woocommerce'),
 					'type'        => 'boolean',
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 				),
 				'message'     => array(
-					'description' => __( 'Tool return message.', 'woocommerce' ),
+					'description' => __('Tool return message.', 'woocommerce'),
 					'type'        => 'string',
-					'context'     => array( 'edit' ),
+					'context'     => array('edit'),
 					'arg_options' => array(
 						'sanitize_callback' => 'sanitize_text_field',
 					),
@@ -374,7 +374,7 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -383,11 +383,11 @@ 
 	 * @param string $id ID.
 	 * @return array
 	 */
-	protected function prepare_links( $id ) {
+	protected function prepare_links($id) {
 		$base  = '/' . $this->namespace . '/' . $this->rest_base;
 		$links = array(
 			'item' => array(
-				'href'       => rest_url( trailingslashit( $base ) . $id ),
+				'href'       => rest_url(trailingslashit($base) . $id),
 				'embeddable' => true,
 			),
 		);
@@ -402,7 +402,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 
@@ -412,30 +412,30 @@ 
 	 * @param  string $tool Tool.
 	 * @return array
 	 */
-	public function execute_tool( $tool ) {
+	public function execute_tool($tool) {
 		global $wpdb;
 		$ran = true;
-		switch ( $tool ) {
+		switch ($tool) {
 			case 'clear_transients':
 				wc_delete_product_transients();
 				wc_delete_shop_order_transients();
-				delete_transient( 'wc_count_comments' );
+				delete_transient('wc_count_comments');
 
 				$attribute_taxonomies = wc_get_attribute_taxonomies();
 
-				if ( $attribute_taxonomies ) {
-					foreach ( $attribute_taxonomies as $attribute ) {
-						delete_transient( 'wc_layered_nav_counts_pa_' . $attribute->attribute_name );
+				if ($attribute_taxonomies) {
+					foreach ($attribute_taxonomies as $attribute) {
+						delete_transient('wc_layered_nav_counts_pa_' . $attribute->attribute_name);
 					}
 				}
 
-				WC_Cache_Helper::get_transient_version( 'shipping', true );
-				$message = __( 'Product transients cleared', 'woocommerce' );
+				WC_Cache_Helper::get_transient_version('shipping', true);
+				$message = __('Product transients cleared', 'woocommerce');
 				break;
 
 			case 'clear_expired_transients':
 				/* translators: %d: amount of expired transients */
-				$message = sprintf( __( '%d transients rows cleared', 'woocommerce' ), wc_delete_expired_transients() );
+				$message = sprintf(__('%d transients rows cleared', 'woocommerce'), wc_delete_expired_transients());
 				break;
 
 			case 'delete_orphaned_variations':
@@ -449,7 +449,7 @@ 
 					)
 				);
 				/* translators: %d: amount of orphaned variations */
-				$message = sprintf( __( '%d orphaned variations deleted', 'woocommerce' ), $result );
+				$message = sprintf(__('%d orphaned variations deleted', 'woocommerce'), $result);
 				break;
 
 			case 'clear_expired_download_permissions':
@@ -459,25 +459,25 @@ 
 						$wpdb->prepare(
 							"DELETE FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions
 							WHERE ( downloads_remaining != '' AND downloads_remaining = 0 ) OR ( access_expires IS NOT NULL AND access_expires < %s )",
-							date( 'Y-m-d', current_time( 'timestamp' ) )
+							date('Y-m-d', current_time('timestamp'))
 						)
 					)
 				);
 				/* translators: %d: amount of permissions */
-				$message = sprintf( __( '%d permissions deleted', 'woocommerce' ), $result );
+				$message = sprintf(__('%d permissions deleted', 'woocommerce'), $result);
 				break;
 
 			case 'regenerate_product_lookup_tables':
-				if ( ! wc_update_product_lookup_tables_is_running() ) {
+				if ( ! wc_update_product_lookup_tables_is_running()) {
 					wc_update_product_lookup_tables();
 				}
-				$message = __( 'Lookup tables are regenerating', 'woocommerce' );
+				$message = __('Lookup tables are regenerating', 'woocommerce');
 				break;
 			case 'reset_roles':
 				// Remove then re-add caps and roles.
 				WC_Install::remove_roles();
 				WC_Install::create_roles();
-				$message = __( 'Roles successfully reset', 'woocommerce' );
+				$message = __('Roles successfully reset', 'woocommerce');
 				break;
 
 			case 'recount_terms':
@@ -488,7 +488,7 @@ 
 						'fields'     => 'id=>parent',
 					)
 				);
-				_wc_term_recount( $product_cats, get_taxonomy( 'product_cat' ), true, false );
+				_wc_term_recount($product_cats, get_taxonomy('product_cat'), true, false);
 				$product_tags = get_terms(
 					'product_tag',
 					array(
@@ -496,61 +496,61 @@ 
 						'fields'     => 'id=>parent',
 					)
 				);
-				_wc_term_recount( $product_tags, get_taxonomy( 'product_tag' ), true, false );
-				$message = __( 'Terms successfully recounted', 'woocommerce' );
+				_wc_term_recount($product_tags, get_taxonomy('product_tag'), true, false);
+				$message = __('Terms successfully recounted', 'woocommerce');
 				break;
 
 			case 'clear_sessions':
-				$wpdb->query( "TRUNCATE {$wpdb->prefix}woocommerce_sessions" );
-				$result = absint( $wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE meta_key='_woocommerce_persistent_cart_" . get_current_blog_id() . "';" ) ); // WPCS: unprepared SQL ok.
+				$wpdb->query("TRUNCATE {$wpdb->prefix}woocommerce_sessions");
+				$result = absint($wpdb->query("DELETE FROM {$wpdb->usermeta} WHERE meta_key='_woocommerce_persistent_cart_" . get_current_blog_id() . "';")); // WPCS: unprepared SQL ok.
 				wp_cache_flush();
 				/* translators: %d: amount of sessions */
-				$message = sprintf( __( 'Deleted all active sessions, and %d saved carts.', 'woocommerce' ), absint( $result ) );
+				$message = sprintf(__('Deleted all active sessions, and %d saved carts.', 'woocommerce'), absint($result));
 				break;
 
 			case 'install_pages':
 				WC_Install::create_pages();
-				$message = __( 'All missing WooCommerce pages successfully installed', 'woocommerce' );
+				$message = __('All missing WooCommerce pages successfully installed', 'woocommerce');
 				break;
 
 			case 'delete_taxes':
-				$wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rates;" );
-				$wpdb->query( "TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rate_locations;" );
-				WC_Cache_Helper::incr_cache_prefix( 'taxes' );
-				$message = __( 'Tax rates successfully deleted', 'woocommerce' );
+				$wpdb->query("TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rates;");
+				$wpdb->query("TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rate_locations;");
+				WC_Cache_Helper::incr_cache_prefix('taxes');
+				$message = __('Tax rates successfully deleted', 'woocommerce');
 				break;
 
 			case 'regenerate_thumbnails':
 				WC_Regenerate_Images::queue_image_regeneration();
-				$message = __( 'Thumbnail regeneration has been scheduled to run in the background.', 'woocommerce' );
+				$message = __('Thumbnail regeneration has been scheduled to run in the background.', 'woocommerce');
 				break;
 
 			case 'db_update_routine':
 				$blog_id = get_current_blog_id();
 				// Used to fire an action added in WP_Background_Process::_construct() that calls WP_Background_Process::handle_cron_healthcheck().
 				// This method will make sure the database updates are executed even if cron is disabled. Nothing will happen if the updates are already running.
-				do_action( 'wp_' . $blog_id . '_wc_updater_cron' );
-				$message = __( 'Database upgrade routine has been scheduled to run in the background.', 'woocommerce' );
+				do_action('wp_' . $blog_id . '_wc_updater_cron');
+				$message = __('Database upgrade routine has been scheduled to run in the background.', 'woocommerce');
 				break;
 
 			default:
 				$tools = $this->get_tools();
-				if ( isset( $tools[ $tool ]['callback'] ) ) {
-					$callback = $tools[ $tool ]['callback'];
-					$return   = call_user_func( $callback );
-					if ( is_string( $return ) ) {
+				if (isset($tools[$tool]['callback'])) {
+					$callback = $tools[$tool]['callback'];
+					$return   = call_user_func($callback);
+					if (is_string($return)) {
 						$message = $return;
-					} elseif ( false === $return ) {
-						$callback_string = is_array( $callback ) ? get_class( $callback[0] ) . '::' . $callback[1] : $callback;
+					} elseif (false === $return) {
+						$callback_string = is_array($callback) ? get_class($callback[0]) . '::' . $callback[1] : $callback;
 						$ran             = false;
 						/* translators: %s: callback string */
-						$message = sprintf( __( 'There was an error calling %s', 'woocommerce' ), $callback_string );
+						$message = sprintf(__('There was an error calling %s', 'woocommerce'), $callback_string);
 					} else {
-						$message = __( 'Tool ran.', 'woocommerce' );
+						$message = __('Tool ran.', 'woocommerce');
 					}
 				} else {
 					$ran     = false;
-					$message = __( 'There was an error calling this tool. There is no callback present.', 'woocommerce' );
+					$message = __('There was an error calling this tool. There is no callback present.', 'woocommerce');
 				}
 				break;
 		}

src/RestApi/Version2/class-wc-rest-system-status-v2-controller.php

Spacing +286 added lines, -286 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * System status controller class.
@@ -42,11 +42,11 @@ 
 			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'),
 			)
 		);
 	}
@@ -57,9 +57,9 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return WP_Error|boolean
 	 */
-	public function get_items_permissions_check( $request ) {
-		if ( ! wc_rest_check_manager_permissions( 'system_status', 'read' ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+	public function get_items_permissions_check($request) {
+		if ( ! wc_rest_check_manager_permissions('system_status', 'read')) {
+			return new WP_Error('woocommerce_rest_cannot_view', __('Sorry, you cannot list resources.', 'woocommerce'), array('status' => rest_authorization_required_code()));
 		}
 		return true;
 	}
@@ -70,24 +70,24 @@ 
 	 * @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) {
 		$schema   = $this->get_item_schema();
 		$mappings = $this->get_item_mappings();
 		$response = array();
 
-		foreach ( $mappings as $section => $values ) {
-			foreach ( $values as $key => $value ) {
-				if ( isset( $schema['properties'][ $section ]['properties'][ $key ]['type'] ) ) {
-					settype( $values[ $key ], $schema['properties'][ $section ]['properties'][ $key ]['type'] );
+		foreach ($mappings as $section => $values) {
+			foreach ($values as $key => $value) {
+				if (isset($schema['properties'][$section]['properties'][$key]['type'])) {
+					settype($values[$key], $schema['properties'][$section]['properties'][$key]['type']);
 				}
 			}
-			settype( $values, $schema['properties'][ $section ]['type'] );
-			$response[ $section ] = $values;
+			settype($values, $schema['properties'][$section]['type']);
+			$response[$section] = $values;
 		}
 
-		$response = $this->prepare_item_for_response( $response, $request );
+		$response = $this->prepare_item_for_response($response, $request);
 
-		return rest_ensure_response( $response );
+		return rest_ensure_response($response);
 	}
 
 	/**
@@ -102,229 +102,229 @@ 
 			'type'       => 'object',
 			'properties' => array(
 				'environment'    => array(
-					'description' => __( 'Environment.', 'woocommerce' ),
+					'description' => __('Environment.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'home_url'                  => array(
-							'description' => __( 'Home URL.', 'woocommerce' ),
+							'description' => __('Home URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'site_url'                  => array(
-							'description' => __( 'Site URL.', 'woocommerce' ),
+							'description' => __('Site URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wc_version'                => array(
-							'description' => __( 'WooCommerce version.', 'woocommerce' ),
+							'description' => __('WooCommerce version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'log_directory'             => array(
-							'description' => __( 'Log directory.', 'woocommerce' ),
+							'description' => __('Log directory.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'log_directory_writable'    => array(
-							'description' => __( 'Is log directory writable?', 'woocommerce' ),
+							'description' => __('Is log directory writable?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wp_version'                => array(
-							'description' => __( 'WordPress version.', 'woocommerce' ),
+							'description' => __('WordPress version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wp_multisite'              => array(
-							'description' => __( 'Is WordPress multisite?', 'woocommerce' ),
+							'description' => __('Is WordPress multisite?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wp_memory_limit'           => array(
-							'description' => __( 'WordPress memory limit.', 'woocommerce' ),
+							'description' => __('WordPress memory limit.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wp_debug_mode'             => array(
-							'description' => __( 'Is WordPress debug mode active?', 'woocommerce' ),
+							'description' => __('Is WordPress debug mode active?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'wp_cron'                   => array(
-							'description' => __( 'Are WordPress cron jobs enabled?', 'woocommerce' ),
+							'description' => __('Are WordPress cron jobs enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'language'                  => array(
-							'description' => __( 'WordPress language.', 'woocommerce' ),
+							'description' => __('WordPress language.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'server_info'               => array(
-							'description' => __( 'Server info.', 'woocommerce' ),
+							'description' => __('Server info.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'php_version'               => array(
-							'description' => __( 'PHP version.', 'woocommerce' ),
+							'description' => __('PHP version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'php_post_max_size'         => array(
-							'description' => __( 'PHP post max size.', 'woocommerce' ),
+							'description' => __('PHP post max size.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'php_max_execution_time'    => array(
-							'description' => __( 'PHP max execution time.', 'woocommerce' ),
+							'description' => __('PHP max execution time.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'php_max_input_vars'        => array(
-							'description' => __( 'PHP max input vars.', 'woocommerce' ),
+							'description' => __('PHP max input vars.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'curl_version'              => array(
-							'description' => __( 'cURL version.', 'woocommerce' ),
+							'description' => __('cURL version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'suhosin_installed'         => array(
-							'description' => __( 'Is SUHOSIN installed?', 'woocommerce' ),
+							'description' => __('Is SUHOSIN installed?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'max_upload_size'           => array(
-							'description' => __( 'Max upload size.', 'woocommerce' ),
+							'description' => __('Max upload size.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'mysql_version'             => array(
-							'description' => __( 'MySQL version.', 'woocommerce' ),
+							'description' => __('MySQL version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'mysql_version_string'             => array(
-							'description' => __( 'MySQL version string.', 'woocommerce' ),
+							'description' => __('MySQL version string.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'default_timezone'          => array(
-							'description' => __( 'Default timezone.', 'woocommerce' ),
+							'description' => __('Default timezone.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'fsockopen_or_curl_enabled' => array(
-							'description' => __( 'Is fsockopen/cURL enabled?', 'woocommerce' ),
+							'description' => __('Is fsockopen/cURL enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'soapclient_enabled'        => array(
-							'description' => __( 'Is SoapClient class enabled?', 'woocommerce' ),
+							'description' => __('Is SoapClient class enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'domdocument_enabled'       => array(
-							'description' => __( 'Is DomDocument class enabled?', 'woocommerce' ),
+							'description' => __('Is DomDocument class enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'gzip_enabled'              => array(
-							'description' => __( 'Is GZip enabled?', 'woocommerce' ),
+							'description' => __('Is GZip enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'mbstring_enabled'          => array(
-							'description' => __( 'Is mbstring enabled?', 'woocommerce' ),
+							'description' => __('Is mbstring enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'remote_post_successful'    => array(
-							'description' => __( 'Remote POST successful?', 'woocommerce' ),
+							'description' => __('Remote POST successful?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'remote_post_response'      => array(
-							'description' => __( 'Remote POST response.', 'woocommerce' ),
+							'description' => __('Remote POST response.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'remote_get_successful'     => array(
-							'description' => __( 'Remote GET successful?', 'woocommerce' ),
+							'description' => __('Remote GET successful?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'remote_get_response'       => array(
-							'description' => __( 'Remote GET response.', 'woocommerce' ),
+							'description' => __('Remote GET response.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 					),
 				),
 				'database'       => array(
-					'description' => __( 'Database.', 'woocommerce' ),
+					'description' => __('Database.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'wc_database_version'    => array(
-							'description' => __( 'WC database version.', 'woocommerce' ),
+							'description' => __('WC database version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'database_prefix'        => array(
-							'description' => __( 'Database prefix.', 'woocommerce' ),
+							'description' => __('Database prefix.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'maxmind_geoip_database' => array(
-							'description' => __( 'MaxMind GeoIP database.', 'woocommerce' ),
+							'description' => __('MaxMind GeoIP database.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'database_tables'        => array(
-							'description' => __( 'Database tables.', 'woocommerce' ),
+							'description' => __('Database tables.', 'woocommerce'),
 							'type'        => 'array',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 							'items'       => array(
 								'type' => 'string',
@@ -333,190 +333,190 @@ 
 					),
 				),
 				'active_plugins' => array(
-					'description' => __( 'Active plugins.', 'woocommerce' ),
+					'description' => __('Active plugins.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'inactive_plugins' => array(
-					'description' => __( 'Inactive plugins.', 'woocommerce' ),
+					'description' => __('Inactive plugins.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'dropins_mu_plugins' => array(
-					'description' => __( 'Dropins & MU plugins.', 'woocommerce' ),
+					'description' => __('Dropins & MU plugins.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
 					),
 				),
 				'theme'          => array(
-					'description' => __( 'Theme.', 'woocommerce' ),
+					'description' => __('Theme.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'name'                    => array(
-							'description' => __( 'Theme name.', 'woocommerce' ),
+							'description' => __('Theme name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'version'                 => array(
-							'description' => __( 'Theme version.', 'woocommerce' ),
+							'description' => __('Theme version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'version_latest'          => array(
-							'description' => __( 'Latest version of theme.', 'woocommerce' ),
+							'description' => __('Latest version of theme.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'author_url'              => array(
-							'description' => __( 'Theme author URL.', 'woocommerce' ),
+							'description' => __('Theme author URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'is_child_theme'          => array(
-							'description' => __( 'Is this theme a child theme?', 'woocommerce' ),
+							'description' => __('Is this theme a child theme?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'has_woocommerce_support' => array(
-							'description' => __( 'Does the theme declare WooCommerce support?', 'woocommerce' ),
+							'description' => __('Does the theme declare WooCommerce support?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'has_woocommerce_file'    => array(
-							'description' => __( 'Does the theme have a woocommerce.php file?', 'woocommerce' ),
+							'description' => __('Does the theme have a woocommerce.php file?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'has_outdated_templates'  => array(
-							'description' => __( 'Does this theme have outdated templates?', 'woocommerce' ),
+							'description' => __('Does this theme have outdated templates?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'overrides'               => array(
-							'description' => __( 'Template overrides.', 'woocommerce' ),
+							'description' => __('Template overrides.', 'woocommerce'),
 							'type'        => 'array',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 							'items'       => array(
 								'type' => 'string',
 							),
 						),
 						'parent_name'             => array(
-							'description' => __( 'Parent theme name.', 'woocommerce' ),
+							'description' => __('Parent theme name.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'parent_version'          => array(
-							'description' => __( 'Parent theme version.', 'woocommerce' ),
+							'description' => __('Parent theme version.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'parent_author_url'       => array(
-							'description' => __( 'Parent theme author URL.', 'woocommerce' ),
+							'description' => __('Parent theme author URL.', 'woocommerce'),
 							'type'        => 'string',
 							'format'      => 'uri',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 					),
 				),
 				'settings'       => array(
-					'description' => __( 'Settings.', 'woocommerce' ),
+					'description' => __('Settings.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'api_enabled'              => array(
-							'description' => __( 'REST API enabled?', 'woocommerce' ),
+							'description' => __('REST API enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'force_ssl'                => array(
-							'description' => __( 'SSL forced?', 'woocommerce' ),
+							'description' => __('SSL forced?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'currency'                 => array(
-							'description' => __( 'Currency.', 'woocommerce' ),
+							'description' => __('Currency.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'currency_symbol'          => array(
-							'description' => __( 'Currency symbol.', 'woocommerce' ),
+							'description' => __('Currency symbol.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'currency_position'        => array(
-							'description' => __( 'Currency position.', 'woocommerce' ),
+							'description' => __('Currency position.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'thousand_separator'       => array(
-							'description' => __( 'Thousand separator.', 'woocommerce' ),
+							'description' => __('Thousand separator.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'decimal_separator'        => array(
-							'description' => __( 'Decimal separator.', 'woocommerce' ),
+							'description' => __('Decimal separator.', 'woocommerce'),
 							'type'        => 'string',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'number_of_decimals'       => array(
-							'description' => __( 'Number of decimals.', 'woocommerce' ),
+							'description' => __('Number of decimals.', 'woocommerce'),
 							'type'        => 'integer',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'geolocation_enabled'      => array(
-							'description' => __( 'Geolocation enabled?', 'woocommerce' ),
+							'description' => __('Geolocation enabled?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'taxonomies'               => array(
-							'description' => __( 'Taxonomy terms for product/order statuses.', 'woocommerce' ),
+							'description' => __('Taxonomy terms for product/order statuses.', 'woocommerce'),
 							'type'        => 'array',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 							'items'       => array(
 								'type' => 'string',
 							),
 						),
 						'product_visibility_terms' => array(
-							'description' => __( 'Terms in the product visibility taxonomy.', 'woocommerce' ),
+							'description' => __('Terms in the product visibility taxonomy.', 'woocommerce'),
 							'type'        => 'array',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 							'items'       => array(
 								'type' => 'string',
@@ -525,29 +525,29 @@ 
 					),
 				),
 				'security'       => array(
-					'description' => __( 'Security.', 'woocommerce' ),
+					'description' => __('Security.', 'woocommerce'),
 					'type'        => 'object',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'properties'  => array(
 						'secure_connection' => array(
-							'description' => __( 'Is the connection to your store secure?', 'woocommerce' ),
+							'description' => __('Is the connection to your store secure?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 						'hide_errors'       => array(
-							'description' => __( 'Hide errors from visitors?', 'woocommerce' ),
+							'description' => __('Hide errors from visitors?', 'woocommerce'),
 							'type'        => 'boolean',
-							'context'     => array( 'view' ),
+							'context'     => array('view'),
 							'readonly'    => true,
 						),
 					),
 				),
 				'pages'          => array(
-					'description' => __( 'WooCommerce pages.', 'woocommerce' ),
+					'description' => __('WooCommerce pages.', 'woocommerce'),
 					'type'        => 'array',
-					'context'     => array( 'view' ),
+					'context'     => array('view'),
 					'readonly'    => true,
 					'items'       => array(
 						'type' => 'string',
@@ -556,7 +556,7 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 
 	/**
@@ -589,23 +589,23 @@ 
 
 		// Figure out cURL version, if installed.
 		$curl_version = '';
-		if ( function_exists( 'curl_version' ) ) {
+		if (function_exists('curl_version')) {
 			$curl_version = curl_version();
 			$curl_version = $curl_version['version'] . ', ' . $curl_version['ssl_version'];
-		} elseif ( extension_loaded( 'curl' ) ) {
-			$curl_version = __( 'cURL installed but unable to retrieve version.', 'woocommerce' );
+		} elseif (extension_loaded('curl')) {
+			$curl_version = __('cURL installed but unable to retrieve version.', 'woocommerce');
 		}
 
 		// WP memory limit.
-		$wp_memory_limit = wc_let_to_num( WP_MEMORY_LIMIT );
-		if ( function_exists( 'memory_get_usage' ) ) {
-			$wp_memory_limit = max( $wp_memory_limit, wc_let_to_num( @ini_get( 'memory_limit' ) ) );
+		$wp_memory_limit = wc_let_to_num(WP_MEMORY_LIMIT);
+		if (function_exists('memory_get_usage')) {
+			$wp_memory_limit = max($wp_memory_limit, wc_let_to_num(@ini_get('memory_limit')));
 		}
 
 		// Test POST requests.
-		$post_response_code = get_transient( 'woocommerce_test_remote_post' );
+		$post_response_code = get_transient('woocommerce_test_remote_post');
 
-		if ( false === $post_response_code || is_wp_error( $post_response_code ) ) {
+		if (false === $post_response_code || is_wp_error($post_response_code)) {
 			$response = wp_safe_remote_post(
 				'https://www.paypal.com/cgi-bin/webscr',
 				array(
@@ -617,63 +617,63 @@ 
 					),
 				)
 			);
-			if ( ! is_wp_error( $response ) ) {
+			if ( ! is_wp_error($response)) {
 				$post_response_code = $response['response']['code'];
 			}
-			set_transient( 'woocommerce_test_remote_post', $post_response_code, HOUR_IN_SECONDS );
+			set_transient('woocommerce_test_remote_post', $post_response_code, HOUR_IN_SECONDS);
 		}
 
-		$post_response_successful = ! is_wp_error( $post_response_code ) && $post_response_code >= 200 && $post_response_code < 300;
+		$post_response_successful = ! is_wp_error($post_response_code) && $post_response_code >= 200 && $post_response_code < 300;
 
 		// Test GET requests.
-		$get_response_code = get_transient( 'woocommerce_test_remote_get' );
+		$get_response_code = get_transient('woocommerce_test_remote_get');
 
-		if ( false === $get_response_code || is_wp_error( $get_response_code ) ) {
-			$response = wp_safe_remote_get( 'https://woocommerce.com/wc-api/product-key-api?request=ping&network=' . ( is_multisite() ? '1' : '0' ) );
-			if ( ! is_wp_error( $response ) ) {
+		if (false === $get_response_code || is_wp_error($get_response_code)) {
+			$response = wp_safe_remote_get('https://woocommerce.com/wc-api/product-key-api?request=ping&network=' . (is_multisite() ? '1' : '0'));
+			if ( ! is_wp_error($response)) {
 				$get_response_code = $response['response']['code'];
 			}
-			set_transient( 'woocommerce_test_remote_get', $get_response_code, HOUR_IN_SECONDS );
+			set_transient('woocommerce_test_remote_get', $get_response_code, HOUR_IN_SECONDS);
 		}
 
-		$get_response_successful = ! is_wp_error( $get_response_code ) && $get_response_code >= 200 && $get_response_code < 300;
+		$get_response_successful = ! is_wp_error($get_response_code) && $get_response_code >= 200 && $get_response_code < 300;
 
 		$database_version = wc_get_server_database_version();
 
 		// Return all environment info. Described by JSON Schema.
 		return array(
-			'home_url'                  => get_option( 'home' ),
-			'site_url'                  => get_option( 'siteurl' ),
+			'home_url'                  => get_option('home'),
+			'site_url'                  => get_option('siteurl'),
 			'version'                   => WC()->version,
 			'log_directory'             => WC_LOG_DIR,
-			'log_directory_writable'    => (bool) @fopen( WC_LOG_DIR . 'test-log.log', 'a' ),
-			'wp_version'                => get_bloginfo( 'version' ),
+			'log_directory_writable'    => (bool) @fopen(WC_LOG_DIR . 'test-log.log', 'a'),
+			'wp_version'                => get_bloginfo('version'),
 			'wp_multisite'              => is_multisite(),
 			'wp_memory_limit'           => $wp_memory_limit,
-			'wp_debug_mode'             => ( defined( 'WP_DEBUG' ) && WP_DEBUG ),
-			'wp_cron'                   => ! ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ),
+			'wp_debug_mode'             => (defined('WP_DEBUG') && WP_DEBUG),
+			'wp_cron'                   => ! (defined('DISABLE_WP_CRON') && DISABLE_WP_CRON),
 			'language'                  => get_locale(),
 			'external_object_cache'     => wp_using_ext_object_cache(),
-			'server_info'               => isset( $_SERVER['SERVER_SOFTWARE'] ) ? wc_clean( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ) : '',
+			'server_info'               => isset($_SERVER['SERVER_SOFTWARE']) ? wc_clean(wp_unslash($_SERVER['SERVER_SOFTWARE'])) : '',
 			'php_version'               => phpversion(),
-			'php_post_max_size'         => wc_let_to_num( ini_get( 'post_max_size' ) ),
-			'php_max_execution_time'    => ini_get( 'max_execution_time' ),
-			'php_max_input_vars'        => ini_get( 'max_input_vars' ),
+			'php_post_max_size'         => wc_let_to_num(ini_get('post_max_size')),
+			'php_max_execution_time'    => ini_get('max_execution_time'),
+			'php_max_input_vars'        => ini_get('max_input_vars'),
 			'curl_version'              => $curl_version,
-			'suhosin_installed'         => extension_loaded( 'suhosin' ),
+			'suhosin_installed'         => extension_loaded('suhosin'),
 			'max_upload_size'           => wp_max_upload_size(),
 			'mysql_version'             => $database_version['number'],
 			'mysql_version_string'      => $database_version['string'],
 			'default_timezone'          => date_default_timezone_get(),
-			'fsockopen_or_curl_enabled' => ( function_exists( 'fsockopen' ) || function_exists( 'curl_init' ) ),
-			'soapclient_enabled'        => class_exists( 'SoapClient' ),
-			'domdocument_enabled'       => class_exists( 'DOMDocument' ),
-			'gzip_enabled'              => is_callable( 'gzopen' ),
-			'mbstring_enabled'          => extension_loaded( 'mbstring' ),
+			'fsockopen_or_curl_enabled' => (function_exists('fsockopen') || function_exists('curl_init')),
+			'soapclient_enabled'        => class_exists('SoapClient'),
+			'domdocument_enabled'       => class_exists('DOMDocument'),
+			'gzip_enabled'              => is_callable('gzopen'),
+			'mbstring_enabled'          => extension_loaded('mbstring'),
 			'remote_post_successful'    => $post_response_successful,
-			'remote_post_response'      => is_wp_error( $post_response_code ) ? $post_response_code->get_error_message() : $post_response_code,
+			'remote_post_response'      => is_wp_error($post_response_code) ? $post_response_code->get_error_message() : $post_response_code,
 			'remote_get_successful'     => $get_response_successful,
-			'remote_get_response'       => is_wp_error( $get_response_code ) ? $get_response_code->get_error_message() : $get_response_code,
+			'remote_get_response'       => is_wp_error($get_response_code) ? $get_response_code->get_error_message() : $get_response_code,
 		);
 	}
 
@@ -683,7 +683,7 @@ 
 	 * @param string $table Table name.
 	 * @return stromg
 	 */
-	protected function add_db_table_prefix( $table ) {
+	protected function add_db_table_prefix($table) {
 		global $wpdb;
 		return $wpdb->prefix . $table;
 	}
@@ -736,7 +736,7 @@ 
 		 *
 		 * If we changed the tables above to include the prefix, then any filters against that table could break.
 		 */
-		$core_tables = array_map( array( $this, 'add_db_table_prefix' ), $core_tables );
+		$core_tables = array_map(array($this, 'add_db_table_prefix'), $core_tables);
 
 		/**
 		 * Organize WooCommerce and non-WooCommerce tables separately for display purposes later.
@@ -744,7 +744,7 @@ 
 		 * To ensure we include all WC tables, even if they do not exist, pre-populate the WC array with all the tables.
 		 */
 		$tables = array(
-			'woocommerce' => array_fill_keys( $core_tables, false ),
+			'woocommerce' => array_fill_keys($core_tables, false),
 			'other'       => array(),
 		);
 
@@ -753,16 +753,16 @@ 
 			'index' => 0,
 		);
 
-		$site_tables_prefix = $wpdb->get_blog_prefix( get_current_blog_id() );
-		$global_tables = $wpdb->tables( 'global', true );
-		foreach ( $database_table_information as $table ) {
+		$site_tables_prefix = $wpdb->get_blog_prefix(get_current_blog_id());
+		$global_tables = $wpdb->tables('global', true);
+		foreach ($database_table_information as $table) {
 			// Only include tables matching the prefix of the current site, this is to prevent displaying all tables on a MS install not relating to the current.
-			if ( is_multisite() && 0 !== strpos( $table->name, $site_tables_prefix ) && ! in_array( $table->name, $global_tables, true ) ) {
+			if (is_multisite() && 0 !== strpos($table->name, $site_tables_prefix) && ! in_array($table->name, $global_tables, true)) {
 				continue;
 			}
-			$table_type = in_array( $table->name, $core_tables ) ? 'woocommerce' : 'other';
+			$table_type = in_array($table->name, $core_tables) ? 'woocommerce' : 'other';
 
-			$tables[ $table_type ][ $table->name ] = array(
+			$tables[$table_type][$table->name] = array(
 				'data'   => $table->data,
 				'index'  => $table->index,
 				'engine' => $table->engine,
@@ -774,7 +774,7 @@ 
 
 		// Return all database info. Described by JSON Schema.
 		return array(
-			'wc_database_version'    => get_option( 'woocommerce_db_version' ),
+			'wc_database_version'    => get_option('woocommerce_db_version'),
 			'database_prefix'        => $wpdb->prefix,
 			'maxmind_geoip_database' => WC_Geolocation::get_local_database_path(),
 			'database_tables'        => $tables,
@@ -790,9 +790,9 @@ 
 	public function get_post_type_counts() {
 		global $wpdb;
 
-		$post_type_counts = $wpdb->get_results( "SELECT post_type AS 'type', count(1) AS 'count' FROM {$wpdb->posts} GROUP BY post_type;" );
+		$post_type_counts = $wpdb->get_results("SELECT post_type AS 'type', count(1) AS 'count' FROM {$wpdb->posts} GROUP BY post_type;");
 
-		return is_array( $post_type_counts ) ? $post_type_counts : array();
+		return is_array($post_type_counts) ? $post_type_counts : array();
 	}
 
 	/**
@@ -803,21 +803,21 @@ 
 	public function get_active_plugins() {
 		require_once ABSPATH . 'wp-admin/includes/plugin.php';
 
-		if ( ! function_exists( 'get_plugin_data' ) ) {
+		if ( ! function_exists('get_plugin_data')) {
 			return array();
 		}
 
-		$active_plugins = (array) get_option( 'active_plugins', array() );
-		if ( is_multisite() ) {
-			$network_activated_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
-			$active_plugins            = array_merge( $active_plugins, $network_activated_plugins );
+		$active_plugins = (array) get_option('active_plugins', array());
+		if (is_multisite()) {
+			$network_activated_plugins = array_keys(get_site_option('active_sitewide_plugins', array()));
+			$active_plugins            = array_merge($active_plugins, $network_activated_plugins);
 		}
 
 		$active_plugins_data = array();
 
-		foreach ( $active_plugins as $plugin ) {
-			$data                  = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
-			$active_plugins_data[] = $this->format_plugin_data( $plugin, $data );
+		foreach ($active_plugins as $plugin) {
+			$data                  = get_plugin_data(WP_PLUGIN_DIR . '/' . $plugin);
+			$active_plugins_data[] = $this->format_plugin_data($plugin, $data);
 		}
 
 		return $active_plugins_data;
@@ -831,25 +831,25 @@ 
 	public function get_inactive_plugins() {
 		require_once ABSPATH . 'wp-admin/includes/plugin.php';
 
-		if ( ! function_exists( 'get_plugins' ) ) {
+		if ( ! function_exists('get_plugins')) {
 			return array();
 		}
 
 		$plugins        = get_plugins();
-		$active_plugins = (array) get_option( 'active_plugins', array() );
+		$active_plugins = (array) get_option('active_plugins', array());
 
-		if ( is_multisite() ) {
-			$network_activated_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
-			$active_plugins            = array_merge( $active_plugins, $network_activated_plugins );
+		if (is_multisite()) {
+			$network_activated_plugins = array_keys(get_site_option('active_sitewide_plugins', array()));
+			$active_plugins            = array_merge($active_plugins, $network_activated_plugins);
 		}
 
 		$plugins_data = array();
 
-		foreach ( $plugins as $plugin => $data ) {
-			if ( in_array( $plugin, $active_plugins, true ) ) {
+		foreach ($plugins as $plugin => $data) {
+			if (in_array($plugin, $active_plugins, true)) {
 				continue;
 			}
-			$plugins_data[] = $this->format_plugin_data( $plugin, $data );
+			$plugins_data[] = $this->format_plugin_data($plugin, $data);
 		}
 
 		return $plugins_data;
@@ -863,23 +863,23 @@ 
 	 * @param array  $data Plugin data from WP.
 	 * @return array Formatted data.
 	 */
-	protected function format_plugin_data( $plugin, $data ) {
+	protected function format_plugin_data($plugin, $data) {
 		require_once ABSPATH . 'wp-admin/includes/update.php';
 
-		if ( ! function_exists( 'get_plugin_updates' ) ) {
+		if ( ! function_exists('get_plugin_updates')) {
 			return array();
 		}
 
 		// Use WP API to lookup latest updates for plugins. WC_Helper injects updates for premium plugins.
-		if ( empty( $this->available_updates ) ) {
+		if (empty($this->available_updates)) {
 			$this->available_updates = get_plugin_updates();
 		}
 
 		$version_latest = $data['Version'];
 
 		// Find latest version.
-		if ( isset( $this->available_updates[ $plugin ]->update->new_version ) ) {
-			$version_latest = $this->available_updates[ $plugin ]->update->new_version;
+		if (isset($this->available_updates[$plugin]->update->new_version)) {
+			$version_latest = $this->available_updates[$plugin]->update->new_version;
 		}
 
 		return array(
@@ -889,7 +889,7 @@ 
 			'version_latest'    => $version_latest,
 			'url'               => $data['PluginURI'],
 			'author_name'       => $data['AuthorName'],
-			'author_url'        => esc_url_raw( $data['AuthorURI'] ),
+			'author_url'        => esc_url_raw($data['AuthorURI']),
 			'network_activated' => $data['Network'],
 		);
 	}
@@ -906,7 +906,7 @@ 
 			'dropins'    => array(),
 			'mu_plugins' => array(),
 		);
-		foreach ( $dropins as $key => $dropin ) {
+		foreach ($dropins as $key => $dropin) {
 			$plugins['dropins'][] = array(
 				'plugin' => $key,
 				'name'   => $dropin['Name'],
@@ -914,14 +914,14 @@ 
 		}
 
 		$mu_plugins = get_mu_plugins();
-		foreach ( $mu_plugins as $plugin => $mu_plugin ) {
+		foreach ($mu_plugins as $plugin => $mu_plugin) {
 			$plugins['mu_plugins'][] = array(
 				'plugin'      => $plugin,
 				'name'        => $mu_plugin['Name'],
 				'version'     => $mu_plugin['Version'],
 				'url'         => $mu_plugin['PluginURI'],
 				'author_name' => $mu_plugin['AuthorName'],
-				'author_url'  => esc_url_raw( $mu_plugin['AuthorURI'] ),
+				'author_url'  => esc_url_raw($mu_plugin['AuthorURI']),
 			);
 		}
 		return $plugins;
@@ -938,12 +938,12 @@ 
 
 		// Get parent theme info if this theme is a child theme, otherwise
 		// pass empty info in the response.
-		if ( is_child_theme() ) {
-			$parent_theme      = wp_get_theme( $active_theme->template );
+		if (is_child_theme()) {
+			$parent_theme      = wp_get_theme($active_theme->template);
 			$parent_theme_info = array(
 				'parent_name'           => $parent_theme->name,
 				'parent_version'        => $parent_theme->version,
-				'parent_version_latest' => WC_Admin_Status::get_latest_theme_version( $parent_theme ),
+				'parent_version_latest' => WC_Admin_Status::get_latest_theme_version($parent_theme),
 				'parent_author_url'     => $parent_theme->{'Author URI'},
 			);
 		} else {
@@ -961,34 +961,34 @@ 
 		 */
 		$override_files     = array();
 		$outdated_templates = false;
-		$scan_files         = WC_Admin_Status::scan_template_files( WC()->plugin_path() . '/templates/' );
-		foreach ( $scan_files as $file ) {
-			$located = apply_filters( 'wc_get_template', $file, $file, array(), WC()->template_path(), WC()->plugin_path() . '/templates/' );
+		$scan_files         = WC_Admin_Status::scan_template_files(WC()->plugin_path() . '/templates/');
+		foreach ($scan_files as $file) {
+			$located = apply_filters('wc_get_template', $file, $file, array(), WC()->template_path(), WC()->plugin_path() . '/templates/');
 
-			if ( file_exists( $located ) ) {
+			if (file_exists($located)) {
 				$theme_file = $located;
-			} elseif ( file_exists( get_stylesheet_directory() . '/' . $file ) ) {
+			} elseif (file_exists(get_stylesheet_directory() . '/' . $file)) {
 				$theme_file = get_stylesheet_directory() . '/' . $file;
-			} elseif ( file_exists( get_stylesheet_directory() . '/' . WC()->template_path() . $file ) ) {
+			} elseif (file_exists(get_stylesheet_directory() . '/' . WC()->template_path() . $file)) {
 				$theme_file = get_stylesheet_directory() . '/' . WC()->template_path() . $file;
-			} elseif ( file_exists( get_template_directory() . '/' . $file ) ) {
+			} elseif (file_exists(get_template_directory() . '/' . $file)) {
 				$theme_file = get_template_directory() . '/' . $file;
-			} elseif ( file_exists( get_template_directory() . '/' . WC()->template_path() . $file ) ) {
+			} elseif (file_exists(get_template_directory() . '/' . WC()->template_path() . $file)) {
 				$theme_file = get_template_directory() . '/' . WC()->template_path() . $file;
 			} else {
 				$theme_file = false;
 			}
 
-			if ( ! empty( $theme_file ) ) {
-				$core_version  = WC_Admin_Status::get_file_version( WC()->plugin_path() . '/templates/' . $file );
-				$theme_version = WC_Admin_Status::get_file_version( $theme_file );
-				if ( $core_version && ( empty( $theme_version ) || version_compare( $theme_version, $core_version, '<' ) ) ) {
-					if ( ! $outdated_templates ) {
+			if ( ! empty($theme_file)) {
+				$core_version  = WC_Admin_Status::get_file_version(WC()->plugin_path() . '/templates/' . $file);
+				$theme_version = WC_Admin_Status::get_file_version($theme_file);
+				if ($core_version && (empty($theme_version) || version_compare($theme_version, $core_version, '<'))) {
+					if ( ! $outdated_templates) {
 						$outdated_templates = true;
 					}
 				}
 				$override_files[] = array(
-					'file'         => str_replace( WP_CONTENT_DIR . '/themes/', '', $theme_file ),
+					'file'         => str_replace(WP_CONTENT_DIR . '/themes/', '', $theme_file),
 					'version'      => $theme_version,
 					'core_version' => $core_version,
 				);
@@ -998,16 +998,16 @@ 
 		$active_theme_info = array(
 			'name'                    => $active_theme->name,
 			'version'                 => $active_theme->version,
-			'version_latest'          => WC_Admin_Status::get_latest_theme_version( $active_theme ),
-			'author_url'              => esc_url_raw( $active_theme->{'Author URI'} ),
+			'version_latest'          => WC_Admin_Status::get_latest_theme_version($active_theme),
+			'author_url'              => esc_url_raw($active_theme->{'Author URI'} ),
 			'is_child_theme'          => is_child_theme(),
-			'has_woocommerce_support' => current_theme_supports( 'woocommerce' ),
-			'has_woocommerce_file'    => ( file_exists( get_stylesheet_directory() . '/woocommerce.php' ) || file_exists( get_template_directory() . '/woocommerce.php' ) ),
+			'has_woocommerce_support' => current_theme_supports('woocommerce'),
+			'has_woocommerce_file'    => (file_exists(get_stylesheet_directory() . '/woocommerce.php') || file_exists(get_template_directory() . '/woocommerce.php')),
 			'has_outdated_templates'  => $outdated_templates,
 			'overrides'               => $override_files,
 		);
 
-		return array_merge( $active_theme_info, $parent_theme_info );
+		return array_merge($active_theme_info, $parent_theme_info);
 	}
 
 	/**
@@ -1019,36 +1019,36 @@ 
 	public function get_settings() {
 		// Get a list of terms used for product/order taxonomies.
 		$term_response = array();
-		$terms         = get_terms( 'product_type', array( 'hide_empty' => 0 ) );
-		foreach ( $terms as $term ) {
-			$term_response[ $term->slug ] = strtolower( $term->name );
+		$terms         = get_terms('product_type', array('hide_empty' => 0));
+		foreach ($terms as $term) {
+			$term_response[$term->slug] = strtolower($term->name);
 		}
 
 		// Get a list of terms used for product visibility.
 		$product_visibility_terms = array();
-		$terms                    = get_terms( 'product_visibility', array( 'hide_empty' => 0 ) );
-		foreach ( $terms as $term ) {
-			$product_visibility_terms[ $term->slug ] = strtolower( $term->name );
+		$terms                    = get_terms('product_visibility', array('hide_empty' => 0));
+		foreach ($terms as $term) {
+			$product_visibility_terms[$term->slug] = strtolower($term->name);
 		}
 
 		// Check if WooCommerce.com account is connected.
 		$woo_com_connected = 'no';
-		$helper_options    = get_option( 'woocommerce_helper_data', array() );
-		if ( array_key_exists( 'auth', $helper_options ) && ! empty( $helper_options['auth'] ) ) {
+		$helper_options    = get_option('woocommerce_helper_data', array());
+		if (array_key_exists('auth', $helper_options) && ! empty($helper_options['auth'])) {
 			$woo_com_connected = 'yes';
 		}
 
 		// Return array of useful settings for debugging.
 		return array(
-			'api_enabled'               => 'yes' === get_option( 'woocommerce_api_enabled' ),
-			'force_ssl'                 => 'yes' === get_option( 'woocommerce_force_ssl_checkout' ),
+			'api_enabled'               => 'yes' === get_option('woocommerce_api_enabled'),
+			'force_ssl'                 => 'yes' === get_option('woocommerce_force_ssl_checkout'),
 			'currency'                  => get_woocommerce_currency(),
 			'currency_symbol'           => get_woocommerce_currency_symbol(),
-			'currency_position'         => get_option( 'woocommerce_currency_pos' ),
+			'currency_position'         => get_option('woocommerce_currency_pos'),
 			'thousand_separator'        => wc_get_price_thousand_separator(),
 			'decimal_separator'         => wc_get_price_decimal_separator(),
 			'number_of_decimals'        => wc_get_price_decimals(),
-			'geolocation_enabled'       => in_array( get_option( 'woocommerce_default_customer_address' ), array( 'geolocation_ajax', 'geolocation' ) ),
+			'geolocation_enabled'       => in_array(get_option('woocommerce_default_customer_address'), array('geolocation_ajax', 'geolocation')),
 			'taxonomies'                => $term_response,
 			'product_visibility_terms'  => $product_visibility_terms,
 			'woocommerce_com_connected' => $woo_com_connected,
@@ -1061,10 +1061,10 @@ 
 	 * @return array
 	 */
 	public function get_security_info() {
-		$check_page = wc_get_page_permalink( 'shop' );
+		$check_page = wc_get_page_permalink('shop');
 		return array(
-			'secure_connection' => 'https' === substr( $check_page, 0, 5 ),
-			'hide_errors'       => ! ( defined( 'WP_DEBUG' ) && defined( 'WP_DEBUG_DISPLAY' ) && WP_DEBUG && WP_DEBUG_DISPLAY ) || 0 === intval( ini_get( 'display_errors' ) ),
+			'secure_connection' => 'https' === substr($check_page, 0, 5),
+			'hide_errors'       => ! (defined('WP_DEBUG') && defined('WP_DEBUG_DISPLAY') && WP_DEBUG && WP_DEBUG_DISPLAY) || 0 === intval(ini_get('display_errors')),
 		);
 	}
 
@@ -1077,31 +1077,31 @@ 
 	public function get_pages() {
 		// WC pages to check against.
 		$check_pages = array(
-			_x( 'Shop base', 'Page setting', 'woocommerce' ) => array(
+			_x('Shop base', 'Page setting', 'woocommerce') => array(
 				'option'    => 'woocommerce_shop_page_id',
 				'shortcode' => '',
 			),
-			_x( 'Cart', 'Page setting', 'woocommerce' ) => array(
+			_x('Cart', 'Page setting', 'woocommerce') => array(
 				'option'    => 'woocommerce_cart_page_id',
-				'shortcode' => '[' . apply_filters( 'woocommerce_cart_shortcode_tag', 'woocommerce_cart' ) . ']',
+				'shortcode' => '[' . apply_filters('woocommerce_cart_shortcode_tag', 'woocommerce_cart') . ']',
 			),
-			_x( 'Checkout', 'Page setting', 'woocommerce' ) => array(
+			_x('Checkout', 'Page setting', 'woocommerce') => array(
 				'option'    => 'woocommerce_checkout_page_id',
-				'shortcode' => '[' . apply_filters( 'woocommerce_checkout_shortcode_tag', 'woocommerce_checkout' ) . ']',
+				'shortcode' => '[' . apply_filters('woocommerce_checkout_shortcode_tag', 'woocommerce_checkout') . ']',
 			),
-			_x( 'My account', 'Page setting', 'woocommerce' ) => array(
+			_x('My account', 'Page setting', 'woocommerce') => array(
 				'option'    => 'woocommerce_myaccount_page_id',
-				'shortcode' => '[' . apply_filters( 'woocommerce_my_account_shortcode_tag', 'woocommerce_my_account' ) . ']',
+				'shortcode' => '[' . apply_filters('woocommerce_my_account_shortcode_tag', 'woocommerce_my_account') . ']',
 			),
-			_x( 'Terms and conditions', 'Page setting', 'woocommerce' ) => array(
+			_x('Terms and conditions', 'Page setting', 'woocommerce') => array(
 				'option'    => 'woocommerce_terms_page_id',
 				'shortcode' => '',
 			),
 		);
 
 		$pages_output = array();
-		foreach ( $check_pages as $page_name => $values ) {
-			$page_id            = get_option( $values['option'] );
+		foreach ($check_pages as $page_name => $values) {
+			$page_id            = get_option($values['option']);
 			$page_set           = false;
 			$page_exists        = false;
 			$page_visible       = false;
@@ -1109,21 +1109,21 @@ 
 			$shortcode_required = false;
 
 			// Page checks.
-			if ( $page_id ) {
+			if ($page_id) {
 				$page_set = true;
 			}
-			if ( get_post( $page_id ) ) {
+			if (get_post($page_id)) {
 				$page_exists = true;
 			}
-			if ( 'publish' === get_post_status( $page_id ) ) {
+			if ('publish' === get_post_status($page_id)) {
 				$page_visible = true;
 			}
 
 			// Shortcode checks.
-			if ( $values['shortcode'] && get_post( $page_id ) ) {
+			if ($values['shortcode'] && get_post($page_id)) {
 				$shortcode_required = true;
-				$page               = get_post( $page_id );
-				if ( strstr( $page->post_content, $values['shortcode'] ) ) {
+				$page               = get_post($page_id);
+				if (strstr($page->post_content, $values['shortcode'])) {
 					$shortcode_present = true;
 				}
 			}
@@ -1151,7 +1151,7 @@ 
 	 */
 	public function get_collection_params() {
 		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+			'context' => $this->get_context_param(array('default' => 'view')),
 		);
 	}
 
@@ -1162,11 +1162,11 @@ 
 	 * @param  WP_REST_Request $request       Request object.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_item_for_response( $system_status, $request ) {
-		$data = $this->add_additional_fields_to_object( $system_status, $request );
-		$data = $this->filter_response_by_context( $data, 'view' );
+	public function prepare_item_for_response($system_status, $request) {
+		$data = $this->add_additional_fields_to_object($system_status, $request);
+		$data = $this->filter_response_by_context($data, 'view');
 
-		$response = rest_ensure_response( $data );
+		$response = rest_ensure_response($data);
 
 		/**
 		 * Filter the system status returned from the REST API.
@@ -1175,6 +1175,6 @@ 
 		 * @param mixed              $system_status System status
 		 * @param WP_REST_Request    $request  Request object.
 		 */
-		return apply_filters( 'woocommerce_rest_prepare_system_status', $response, $system_status, $request );
+		return apply_filters('woocommerce_rest_prepare_system_status', $response, $system_status, $request);
 	}
 }

src/RestApi/Version2/class-wc-rest-product-categories-v2-controller.php

Spacing +56 added lines, -56 removed lines

@@ -8,7 +8,7 @@ 
  * @since   2.6.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Product Categories controller class.
@@ -32,12 +32,12 @@ 
 	 * @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,
@@ -52,29 +52,29 @@ 
 		);
 
 		// 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 ),
-				'title'             => 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),
+				'title'             => 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.
@@ -85,7 +85,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -100,113 +100,113 @@ 
 			'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'),
 						),
 						'title'             => 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/Version2/class-wc-rest-shipping-zone-methods-v2-controller.php

Spacing +150 added lines, -150 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API Shipping Zone Methods class.
@@ -26,30 +26,30 @@ 
 			$this->namespace, '/' . $this->rest_base . '/(?P<zone_id>[\d]+)/methods', 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 ), array(
+						$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'),
 			)
 		);
 
@@ -57,38 +57,38 @@ 
 			$this->namespace, '/' . $this->rest_base . '/(?P<zone_id>[\d]+)/methods/(?P<instance_id>[\d]+)', 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'),
 			)
 		);
 	}
@@ -99,10 +99,10 @@ 
 	 * @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;
 		}
 
@@ -110,20 +110,20 @@ 
 		$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);
 	}
 
 	/**
@@ -132,22 +132,22 @@ 
 	 * @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);
 	}
 
 	/**
@@ -156,34 +156,34 @@ 
 	 * @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);
 	}
 
 	/**
@@ -192,9 +192,9 @@ 
 	 * @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;
 		}
 
@@ -204,30 +204,30 @@ 
 		$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' );
-		$response = $this->prepare_item_for_response( $method, $request );
+		$request->set_param('context', 'view');
+		$response = $this->prepare_item_for_response($method, $request);
 
 		// Actually delete.
-		if ( $force ) {
-			$zone->delete_shipping_method( $instance_id );
+		if ($force) {
+			$zone->delete_shipping_method($instance_id);
 		} else {
-			return new WP_Error( 'rest_trash_not_supported', __( 'Shipping methods do not support trashing.', 'woocommerce' ), array( 'status' => 501 ) );
+			return new WP_Error('rest_trash_not_supported', __('Shipping methods do not support trashing.', 'woocommerce'), array('status' => 501));
 		}
 
 		/**
@@ -237,7 +237,7 @@ 
 		 * @param WP_REST_Response $response        The response data.
 		 * @param WP_REST_Request  $request         The request sent to the API.
 		 */
-		do_action( 'rest_delete_product_review', $method, $response, $request );
+		do_action('rest_delete_product_review', $method, $response, $request);
 
 		return $response;
 	}
@@ -248,9 +248,9 @@ 
 	 * @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;
 		}
 
@@ -258,24 +258,24 @@ 
 		$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);
 	}
 
 	/**
@@ -287,47 +287,47 @@ 
 	 *
 	 * @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');
 			}
 		}
 
@@ -341,29 +341,29 @@ 
 	 * @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;
 	}
@@ -375,24 +375,24 @@ 
 	 *
 	 * @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;
 	}
@@ -404,17 +404,17 @@ 
 	 * @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),
 			),
 		);
 
@@ -433,102 +433,102 @@ 
 			'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,
 						),
 					),
@@ -536,6 +536,6 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }

src/RestApi/Version2/class-wc-rest-product-variations-v2-controller.php

Spacing +299 added lines, -299 removed lines

@@ -8,7 +8,7 @@ 
  * @since   3.0.0
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * REST API variations controller class.
@@ -43,7 +43,7 @@ 
 	 * 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();
 	}
 
@@ -55,41 +55,41 @@ 
 			$this->namespace, '/' . $this->rest_base, 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'),
 			)
 		);
 		register_rest_route(
 			$this->namespace, '/' . $this->rest_base . '/(?P<id>[\d]+)', 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(
@@ -100,40 +100,40 @@ 
 				),
 				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'),
 			)
 		);
 		register_rest_route(
 			$this->namespace, '/' . $this->rest_base . '/batch', 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'),
 			)
 		);
 	}
@@ -145,8 +145,8 @@ 
 	 * @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);
 	}
 
 	/**
@@ -155,16 +155,16 @@ 
 	 * @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;
@@ -178,29 +178,29 @@ 
 	 * @param  WP_REST_Request $request Request object.
 	 * @return WP_REST_Response
 	 */
-	public function prepare_object_for_response( $object, $request ) {
+	public function prepare_object_for_response($object, $request) {
 		$data = array(
 			'id'                    => $object->get_id(),
-			'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( $object->get_description() ),
+			'date_created'          => wc_rest_prepare_date_response($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(),
 			'visible'               => $object->is_visible(),
 			'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(),
@@ -219,17 +219,17 @@ 
 			),
 			'shipping_class'        => $object->get_shipping_class(),
 			'shipping_class_id'     => $object->get_shipping_class_id(),
-			'image'                 => current( $this->get_images( $object ) ),
-			'attributes'            => $this->get_attributes( $object ),
+			'image'                 => current($this->get_images($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.
@@ -241,7 +241,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -251,8 +251,8 @@ 
 	 * @param  WP_REST_Request $request Full details about the request.
 	 * @return array
 	 */
-	protected function prepare_objects_query( $request ) {
-		$args = parent::prepare_objects_query( $request );
+	protected function prepare_objects_query($request) {
+		$args = parent::prepare_objects_query($request);
 
 		$args['post_parent'] = $request['product_id'];
 
@@ -266,196 +266,196 @@ 
 	 * @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();
 		}
 
 		// Update parent ID just once.
-		if ( 0 === $variation->get_parent_id() ) {
-			$variation->set_parent_id( absint( $request['product_id'] ) );
+		if (0 === $variation->get_parent_id()) {
+			$variation->set_parent_id(absint($request['product_id']));
 		}
 
 		// Status.
-		if ( isset( $request['visible'] ) ) {
-			$variation->set_status( false === $request['visible'] ? 'private' : 'publish' );
+		if (isset($request['visible'])) {
+			$variation->set_status(false === $request['visible'] ? 'private' : 'publish');
 		}
 
 		// 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'] ) && ! empty( $request['image'] ) ) {
+		if (isset($request['image'])) {
+			if (is_array($request['image']) && ! empty($request['image'])) {
 				$image = $request['image'];
-				if ( is_array( $image ) ) {
+				if (is_array($image)) {
 					$image['position'] = 0;
 				}
 
-				$variation = $this->set_product_images( $variation, array( $image ) );
+				$variation = $this->set_product_images($variation, array($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'] ) ) {
-			if ( 'parent' === $request['manage_stock'] ) {
-				$variation->set_manage_stock( false ); // This just indicates the variation does not manage stock, but the parent does.
+		if (isset($request['manage_stock'])) {
+			if ('parent' === $request['manage_stock']) {
+				$variation->set_manage_stock(false); // This just indicates the variation does not manage stock, but the parent does.
 			} else {
-				$variation->set_manage_stock( wc_string_to_bool( $request['manage_stock'] ) );
+				$variation->set_manage_stock(wc_string_to_bool($request['manage_stock']));
 			}
 		}
 
-		if ( isset( $request['in_stock'] ) ) {
-			$variation->set_stock_status( true === $request['in_stock'] ? 'instock' : 'outofstock' );
+		if (isset($request['in_stock'])) {
+			$variation->set_stock_status(true === $request['in_stock'] ? 'instock' : 'outofstock');
 		}
 
-		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());
 			$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'] );
-					$raw_attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
-				} elseif ( ! empty( $attribute['name'] ) ) {
-					$raw_attribute_name = sanitize_title( $attribute['name'] );
+				if ( ! empty($attribute['id'])) {
+					$attribute_id       = absint($attribute['id']);
+					$raw_attribute_name = wc_attribute_taxonomy_name_by_id($attribute_id);
+				} elseif ( ! empty($attribute['name'])) {
+					$raw_attribute_name = sanitize_title($attribute['name']);
 				}
 
-				if ( ! $attribute_id && ! $raw_attribute_name ) {
+				if ( ! $attribute_id && ! $raw_attribute_name) {
 					continue;
 				}
 
-				$attribute_name = sanitize_title( $raw_attribute_name );
+				$attribute_name = sanitize_title($raw_attribute_name);
 
-				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, $raw_attribute_name ); // @codingStandardsIgnoreLine
+					$term = get_term_by('name', $attribute_value, $raw_attribute_name); // @codingStandardsIgnoreLine
 
-					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'] : '');
 			}
 		}
 
@@ -469,7 +469,7 @@ 
 		 * @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);
 	}
 
 	/**
@@ -477,9 +477,9 @@ 
 	 *
 	 * @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');
 	}
 
 	/**
@@ -489,20 +489,20 @@ 
 	 *
 	 * @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.
@@ -512,41 +512,41 @@ 
 		 * @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' );
-		$response = $this->prepare_object_for_response( $object, $request );
+		$request->set_param('context', 'edit');
+		$response = $this->prepare_object_for_response($object, $request);
 
 		// If we're forcing, then delete permanently.
-		if ( $force ) {
-			$object->delete( true );
+		if ($force) {
+			$object->delete(true);
 			$result = 0 === $object->get_id();
 		} 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,
 						)
 					);
@@ -557,18 +557,18 @@ 
 			}
 		}
 
-		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,
 				)
 			);
 		}
 
 		// Delete parent product transients.
-		if ( 0 !== $object->get_parent_id() ) {
-			wc_delete_product_transients( $object->get_parent_id() );
+		if (0 !== $object->get_parent_id()) {
+			wc_delete_product_transients($object->get_parent_id());
 		}
 
 		/**
@@ -578,7 +578,7 @@ 
 		 * @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;
 	}
@@ -590,30 +590,30 @@ 
 	 * @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);
 	}
 
 	/**
@@ -623,18 +623,18 @@ 
 	 * @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;
@@ -646,350 +646,350 @@ 
 	 * @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,
 				),
 				'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, as GMT.', 'woocommerce' ),
+					'description' => __('End date of sale price, as GMT.', '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,
 				),
 				'visible'               => array(
-					'description' => __( "Define if the variation is visible on the product's page.", 'woocommerce' ),
+					'description' => __("Define if the variation is visible on the product's page.", 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => true,
-					'context'     => array( 'view', 'edit' ),
+					'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'        => 'mixed',
 					'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'),
 				),
 				'in_stock'              => array(
-					'description' => __( 'Controls whether or not the variation is listed as "in stock" or "out of stock" on the frontend.', 'woocommerce' ),
+					'description' => __('Controls whether or not the variation is listed as "in stock" or "out of stock" on the frontend.', 'woocommerce'),
 					'type'        => 'boolean',
 					'default'     => true,
-					'context'     => array( 'view', 'edit' ),
+					'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'),
 						),
 						'position'          => array(
-							'description' => __( 'Image position. 0 means that the image is featured.', 'woocommerce' ),
+							'description' => __('Image position. 0 means that the image is featured.', 'woocommerce'),
 							'type'        => 'integer',
-							'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'),
 							),
 						),
 					),
@@ -997,6 +997,6 @@ 
 			),
 		);
 
-		return $this->add_additional_fields_schema( $schema );
+		return $this->add_additional_fields_schema($schema);
 	}
 }