CRM-16209 - Add strict type checking to in_array

diff --git a/CRM/Event/BAO/Participant.php b/CRM/Event/BAO/Participant.php
index ea4e7e521d89a705a2b322f1a2e0c1bdf1a41d16..a01cb5dbd9c2c783805ff85021f7863473fc1a48 100644 (file)
--- a/CRM/Event/BAO/Participant.php
+++ b/CRM/Event/BAO/Participant.php
@@ -106,7 +106,7 @@ class CRM_Event_BAO_Participant extends CRM_Event_DAO_Participant {
 
     // ensure that role ids are encoded as a string
     if (isset($params['role_id']) && is_array($params['role_id'])) {
-      if (in_array(key($params['role_id']), CRM_Core_DAO::acceptedSQLOperators())) {
+      if (in_array(key($params['role_id']), CRM_Core_DAO::acceptedSQLOperators(), TRUE)) {
         $op = key($params['role_id']);
         $params['role_id'] = $params['role_id'][$op];
       }