From 1137782c6a6acc8666977b60e268ad4694ec19d0 Mon Sep 17 00:00:00 2001
From: Claudio Sanches <contato@claudiosanches.com>
Date: Tue, 24 Jul 2018 15:56:46 -0300
Subject: [PATCH] Improved links

---
 .../class-wc-rest-product-reviews-controller.php | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/includes/api/class-wc-rest-product-reviews-controller.php b/includes/api/class-wc-rest-product-reviews-controller.php
index 2e453214eff..7ee75b0329f 100644
--- a/includes/api/class-wc-rest-product-reviews-controller.php
+++ b/includes/api/class-wc-rest-product-reviews-controller.php
@@ -432,11 +432,21 @@ class WC_REST_Product_Reviews_Controller extends WC_REST_Controller {
 			'collection' => array(
 				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
 			),
-			'product'    => array(
-				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $review->comment_post_ID ) ),
-			),
 		);
 
+		if ( 0 !== (int) $review->comment_post_ID ) {
+			$links['up'] = array(
+				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $review->comment_post_ID ) ),
+			);
+		}
+
+		if ( 0 !== (int) $review->user_id ) {
+			$links['reviewer'] = array(
+				'href'       => rest_url( 'wp/v2/users/' . $review->user_id ),
+				'embeddable' => true,
+			);
+		}
+
 		return $links;
 	}