<?php
/*
+--------------------------------------------------------------------+
-| CiviCRM version 4.4 |
+| CiviCRM version 4.6 |
+--------------------------------------------------------------------+
-| Copyright CiviCRM LLC (c) 2004-2013 |
+| Copyright CiviCRM LLC (c) 2004-2014 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
/**
*
* @package CRM
- * @copyright CiviCRM LLC (c) 2004-2013
+ * @copyright CiviCRM LLC (c) 2004-2014
* $Id$
*
*/
class CRM_Core_I18n_SchemaStructure_4_2_alpha1
{
- static function &columns()
+ /**
+ * @return array
+ */
+ public static function &columns()
{
- static $result = null;
+ static $result = NULL;
if (!$result) {
$result = array(
'civicrm_location_type' => array(
}
return $result;
}
- static function &indices()
+
+ /**
+ * @return array
+ */
+ public static function &indices()
{
- static $result = null;
+ static $result = NULL;
if (!$result) {
$result = array(
'civicrm_custom_group' => array(
}
return $result;
}
- static function &tables()
+
+ /**
+ * @return array
+ */
+ public static function &tables()
{
- static $result = null;
+ static $result = NULL;
if (!$result) {
$result = array_keys(self::columns());
}