From 03d71cd8ee40441621de8e0ee55741b17101a662 Mon Sep 17 00:00:00 2001
From: Caleb Burks <19caleb95@gmail.com>
Date: Tue, 11 Jul 2017 13:33:51 -0500
Subject: [PATCH] Add filter for cart cross-sells

---
 includes/class-wc-cart.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/class-wc-cart.php b/includes/class-wc-cart.php
index b33f7c6afdf..96f1a75723c 100644
--- a/includes/class-wc-cart.php
+++ b/includes/class-wc-cart.php
@@ -619,7 +619,7 @@ class WC_Cart {
 			}
 		}
 		$cross_sells = array_diff( $cross_sells, $in_cart );
-		return wp_parse_id_list( $cross_sells );
+		return apply_filters( 'woocommerce_cart_crosssell_ids', wp_parse_id_list( $cross_sells ), $this );
 	}
 
 	/**