From c68501f666514e23fb22873eac7a98df94bfbfd2 Mon Sep 17 00:00:00 2001
From: Claudio Sanches <contato@claudiosmweb.com>
Date: Tue, 1 Dec 2015 19:14:41 -0200
Subject: [PATCH] [2.4] [API] Fixed backorders edit for variations

closes #9618
---
 includes/api/class-wc-api-products.php    | 6 +++---
 includes/api/v2/class-wc-api-products.php | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/includes/api/class-wc-api-products.php b/includes/api/class-wc-api-products.php
index 3d2b3ede58a..551535063e7 100644
--- a/includes/api/class-wc-api-products.php
+++ b/includes/api/class-wc-api-products.php
@@ -1807,17 +1807,17 @@ class WC_API_Products extends WC_API_Resource {
 			}
 
 			if ( 'yes' === $managing_stock ) {
+				$backorders = get_post_meta( $variation_id, '_backorders', true );
+
 				if ( isset( $variation['backorders'] ) ) {
 					if ( 'notify' == $variation['backorders'] ) {
 						$backorders = 'notify';
 					} else {
 						$backorders = ( true === $variation['backorders'] ) ? 'yes' : 'no';
 					}
-				} else {
-					$backorders = 'no';
 				}
 
-				update_post_meta( $variation_id, '_backorders', $backorders );
+				update_post_meta( $variation_id, '_backorders', '' === $backorders ? 'no' : $backorders );
 
 				if ( isset( $variation['stock_quantity'] ) ) {
 					wc_update_product_stock( $variation_id, wc_stock_amount( $variation['stock_quantity'] ) );
diff --git a/includes/api/v2/class-wc-api-products.php b/includes/api/v2/class-wc-api-products.php
index 4ebaa73a5a1..db18aa71d57 100644
--- a/includes/api/v2/class-wc-api-products.php
+++ b/includes/api/v2/class-wc-api-products.php
@@ -1349,17 +1349,17 @@ class WC_API_Products extends WC_API_Resource {
 			}
 
 			if ( 'yes' === $managing_stock ) {
+				$backorders = get_post_meta( $variation_id, '_backorders', true );
+
 				if ( isset( $variation['backorders'] ) ) {
 					if ( 'notify' == $variation['backorders'] ) {
 						$backorders = 'notify';
 					} else {
 						$backorders = ( true === $variation['backorders'] ) ? 'yes' : 'no';
 					}
-				} else {
-					$backorders = 'no';
 				}
 
-				update_post_meta( $variation_id, '_backorders', $backorders );
+				update_post_meta( $variation_id, '_backorders', '' === $backorders ? 'no' : $backorders );
 
 				if ( isset( $variation['stock_quantity'] ) ) {
 					wc_update_product_stock( $variation_id, wc_stock_amount( $variation['stock_quantity'] ) );