Allow override of inherited CMS language when in CiviCRM

[civicrm-core.git] / CRM / Case / XMLProcessor.php

diff --git a/CRM/Case/XMLProcessor.php b/CRM/Case/XMLProcessor.php
index af0242687b00df67329879a4f212c72224bcff80..1b8780c99127107a0248c85806e950c2c673e192 100644 (file)
--- a/CRM/Case/XMLProcessor.php
+++ b/CRM/Case/XMLProcessor.php
@@ -67,7 +67,7 @@ class CRM_Case_XMLProcessor {
    *
    * @return array
    */
-  public function &allActivityTypes($indexName = TRUE, $all = FALSE) {
+  public static function &allActivityTypes($indexName = TRUE, $all = FALSE) {
     if (self::$activityTypes === NULL) {
       self::$activityTypes = CRM_Case_PseudoConstant::caseActivityType($indexName, $all);
     }