Fix; prevent duplicate queries

2017-02-08 16:19:01 +00:00 · 2017-02-08 16:19:01 +00:00 · c63cec32b9
parent b391e64453
commit c63cec32b9
1 changed files with 7 additions and 5 deletions
--- a/includes/class-wc-order.php
+++ b/includes/class-wc-order.php
@ -1469,11 +1469,13 @@ class WC_Order extends WC_Abstract_Order {
 	 * @return array of WC_Order_Refund objects
 	 */
 	public function get_refunds() {
+		if ( empty( $this->refunds ) ) {
 			$this->refunds = wc_get_orders( array(
 				'type'   => 'shop_order_refund',
 				'parent' => $this->get_id(),
 				'limit'  => -1,
 			) );
+		}
 		return $this->refunds;
 	}