From 4fd47e1b02a3878474a782dbbdb7251fdbb4f28d Mon Sep 17 00:00:00 2001
From: Claudio Sanches <contato@claudiosmweb.com>
Date: Thu, 17 Nov 2016 22:11:05 -0200
Subject: [PATCH] Use wc_get_orders() to query customer orders

---
 .../api/legacy/v1/class-wc-api-customers.php  | 21 ++++++++++---------
 .../api/legacy/v2/class-wc-api-customers.php  | 15 +++++++------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/includes/api/legacy/v1/class-wc-api-customers.php b/includes/api/legacy/v1/class-wc-api-customers.php
index 04fe43ee104..3e1e3736244 100644
--- a/includes/api/legacy/v1/class-wc-api-customers.php
+++ b/includes/api/legacy/v1/class-wc-api-customers.php
@@ -249,20 +249,21 @@ class WC_API_Customers extends WC_API_Resource {
 
 		$id = $this->validate_request( $id, 'customer', 'read' );
 
-		if ( is_wp_error( $id ) )
+		if ( is_wp_error( $id ) ) {
 			return $id;
+		}
 
-		$order_ids = $wpdb->get_col( $wpdb->prepare( "SELECT id
-						FROM $wpdb->posts AS posts
-						LEFT JOIN {$wpdb->postmeta} AS meta on posts.ID = meta.post_id
-						WHERE meta.meta_key = '_customer_user'
-						AND   meta.meta_value = '%s'
-						AND   posts.post_type = 'shop_order'
-						AND   posts.post_status = IN ( '" . implode( "','", array_keys( wc_get_order_statuses() ) ) . "' )
-					", $id ) );
+		$order_ids = wc_get_orders( array(
+			'customer' => $id,
+			'limit'    => -1,
+			'orderby'  => 'date',
+			'order'    => 'ASC',
+			'return'   => 'ids',
+		) );
 
-		if ( empty( $order_ids ) )
+		if ( empty( $order_ids ) ) {
 			return array( 'orders' => array() );
+		}
 
 		$orders = array();
 
diff --git a/includes/api/legacy/v2/class-wc-api-customers.php b/includes/api/legacy/v2/class-wc-api-customers.php
index b9cdc87b81f..37de6e57a3d 100644
--- a/includes/api/legacy/v2/class-wc-api-customers.php
+++ b/includes/api/legacy/v2/class-wc-api-customers.php
@@ -461,14 +461,13 @@ class WC_API_Customers extends WC_API_Resource {
 			return $id;
 		}
 
-		$order_ids = $wpdb->get_col( $wpdb->prepare( "SELECT id
-						FROM $wpdb->posts AS posts
-						LEFT JOIN {$wpdb->postmeta} AS meta on posts.ID = meta.post_id
-						WHERE meta.meta_key = '_customer_user'
-						AND   meta.meta_value = '%s'
-						AND   posts.post_type = 'shop_order'
-						AND   posts.post_status IN ( '" . implode( "','", array_keys( wc_get_order_statuses() ) ) . "' )
-					", $id ) );
+		$order_ids = wc_get_orders( array(
+			'customer' => $id,
+			'limit'    => -1,
+			'orderby'  => 'date',
+			'order'    => 'ASC',
+			'return'   => 'ids',
+		) );
 
 		if ( empty( $order_ids ) ) {
 			return array( 'orders' => array() );