MDL-70459 core_payment: use array_merge to merge currencies
authorShamim Rezaie <shamim@moodle.com>
Sat, 12 Dec 2020 12:44:22 +0000 (23:44 +1100)
committerShamim Rezaie <shamim@moodle.com>
Tue, 15 Dec 2020 14:54:18 +0000 (01:54 +1100)
payment/classes/helper.php

index f0792b1..b5dc3c1 100644 (file)
@@ -49,7 +49,7 @@ class helper {
             /** @var \paygw_paypal\gateway $classname */
             $classname = '\paygw_' . $plugin . '\gateway';
 
-            $currencies += component_class_callback($classname, 'get_supported_currencies', [], []);
+            $currencies = array_merge($currencies, component_class_callback($classname, 'get_supported_currencies', [], []));
         }
 
         $currencies = array_unique($currencies);