Fix visibility on legacy functions
[civicrm-core.git] / CRM / Upgrade / Snapshot / V4p2 / Price / DAO / LineItem.php
index d907461ccce52b849db863d4f833f17278b2e795..a73956f06768e8e8199aa2fa474902f95b519444 100644 (file)
@@ -168,7 +168,7 @@ class CRM_Upgrade_Snapshot_V4p2_Price_DAO_LineItem extends CRM_Core_DAO {
    *
    * @return array
    */
-  static function &fields() {
+  public static function &fields() {
     if (!(self::$_fields)) {
       self::$_fields = array(
         'id' => array(