From: Tim Otten <totten@civicrm.org>
Date: Sat, 23 Jan 2016 02:35:20 +0000 (-0800)
Subject: CRM-17860 - CRM_Member_Import_Parser_MembershipTest - Fix for PHP 5.4
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=04f72de867a2056fa29a0d5680b34f9a3af35f5b;p=civicrm-core.git

CRM-17860 - CRM_Member_Import_Parser_MembershipTest - Fix for PHP 5.4
---

diff --git a/CRM/Member/Import/Parser/Membership.php b/CRM/Member/Import/Parser/Membership.php
index ee60221155..5bef01d667 100644
--- a/CRM/Member/Import/Parser/Membership.php
+++ b/CRM/Member/Import/Parser/Membership.php
@@ -162,7 +162,7 @@ class CRM_Member_Import_Parser_Membership extends CRM_Member_Import_Parser {
       return CRM_Import_Parser::ERROR;
     }
 
-    $params = &$this->getActiveFieldParams();
+    $params = $this->getActiveFieldParams();
     $errorMessage = NULL;
 
     //To check whether start date or join date is provided
@@ -269,7 +269,7 @@ class CRM_Member_Import_Parser_Membership extends CRM_Member_Import_Parser {
         return $response;
       }
 
-      $params = &$this->getActiveFieldParams();
+      $params = $this->getActiveFieldParams();
 
       //assign join date equal to start date if join date is not provided
       if (empty($params['join_date']) && !empty($params['membership_start_date'])) {
diff --git a/CRM/Utils/Array.php b/CRM/Utils/Array.php
index 4ace0a2086..17fc32963b 100644
--- a/CRM/Utils/Array.php
+++ b/CRM/Utils/Array.php
@@ -106,7 +106,7 @@ class CRM_Utils_Array {
    * @return int|string|null
    *   Returns the key, which could be an int or a string, or NULL on failure.
    */
-  public static function key($value, &$list) {
+  public static function key($value, $list) {
     if (is_array($list)) {
       $key = array_search($value, $list);