X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FDAO.php;h=cab84ffeb0ee3720ee91810ef5ed0ca91b2bc8f2;hb=3d04355de56e2293afda299bc4e00d5816010082;hp=cab82abf3c5285c00aff937ab77d633c681432e4;hpb=7fba87961cc2bff702085ff7985920c8515fecdf;p=civicrm-core.git

diff --git a/CRM/Core/DAO.php b/CRM/Core/DAO.php
index cab82abf3c..cab84ffeb0 100644
--- a/CRM/Core/DAO.php
+++ b/CRM/Core/DAO.php
@@ -1,7 +1,7 @@
 <?php
 /*
   +--------------------------------------------------------------------+
-  | CiviCRM version 4.7                                                |
+  | CiviCRM version 5                                                  |
   +--------------------------------------------------------------------+
   | Copyright CiviCRM LLC (c) 2004-2018                                |
   +--------------------------------------------------------------------+
@@ -1662,10 +1662,10 @@ FROM   civicrm_domain
    *
    * @param $componentIDs
    * @param string $tableName
-   *
+   * @param string $idField
    * @return array
    */
-  public static function &getContactIDsFromComponent(&$componentIDs, $tableName) {
+  public static function getContactIDsFromComponent($componentIDs, $tableName, $idField = 'id') {
     $contactIDs = array();
 
     if (empty($componentIDs)) {
@@ -1676,7 +1676,7 @@ FROM   civicrm_domain
     $query = "
 SELECT contact_id
   FROM $tableName
- WHERE id IN ( $IDs )
+ WHERE $idField IN ( $IDs )
 ";
 
     $dao = CRM_Core_DAO::executeQuery($query);