Hotfix for meta box, gave errors on other pages than Woocommerce Order

tig-nl · Jul 28, 2021 · 94b9f41 · 94b9f41
1 parent 47d9d48
commit 94b9f41
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/includes/admin/class-gls-admin-meta-boxes.php b/includes/admin/class-gls-admin-meta-boxes.php
@@ -48,7 +48,11 @@ public function add_meta_boxes() {
         global $post;
         $order = wc_get_order($post->ID);
 
-        if ($order != false && !$order->get_meta('_gls_delivery_option')) {
+        if ($order === false || !$order->get_meta('_gls_delivery_option')) {
+            return;
+        }
+
+        if (!$order instanceof WC_Abstract_Order) {
             return;
         }