Merge pull request #10616 from civicrm/4.7.21-rc

[civicrm-core.git] / CRM / Member / Form.php

diff --git a/CRM/Member/Form.php b/CRM/Member/Form.php
index 7c4196cf7f5e5a9a9ec200ef4b3abe34c2f18d40..28043d21b269b9e136d2d316d5a772a73dbdf26c 100644 (file)
--- a/CRM/Member/Form.php
+++ b/CRM/Member/Form.php
@@ -364,7 +364,7 @@ class CRM_Member_Form extends CRM_Contribute_Form_AbstractEditPayment {
    */
   protected function ensurePriceParamsAreSet(&$formValues) {
     foreach ($formValues as $key => $value) {
-      if ((substr($key, 0, 6) == 'price_') && is_int(substr($key, 7))) {
+      if ((substr($key, 0, 6) == 'price_') && is_numeric(substr($key, 6))) {
         return;
       }
     }