X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FI18n%2FSchemaStructure_4_2_alpha1.php;h=216e8d13df9fbc9ca157af999ea77f9619a8d272;hb=e60f24ebb67f474bcc8437003b9c91d9853b3819;hp=fb7d435d314cca334d095a7f31a1bdf02601ef28;hpb=ac30252393b3b9d8162994f59bb63e2b89ddacdc;p=civicrm-core.git

diff --git a/CRM/Core/I18n/SchemaStructure_4_2_alpha1.php b/CRM/Core/I18n/SchemaStructure_4_2_alpha1.php
index fb7d435d31..216e8d13df 100644
--- a/CRM/Core/I18n/SchemaStructure_4_2_alpha1.php
+++ b/CRM/Core/I18n/SchemaStructure_4_2_alpha1.php
@@ -1,7 +1,7 @@
 <?php
 /*
 +--------------------------------------------------------------------+
-| CiviCRM version 4.5                                                |
+| CiviCRM version 4.6                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2014                                |
 +--------------------------------------------------------------------+
@@ -33,9 +33,12 @@
  */
 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(
@@ -178,9 +181,13 @@ class CRM_Core_I18n_SchemaStructure_4_2_alpha1
         }
         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(
@@ -216,9 +223,13 @@ class CRM_Core_I18n_SchemaStructure_4_2_alpha1
     }
     return $result;
   }
-  static function &tables()
+
+  /**
+   * @return array
+   */
+  public static function &tables()
   {
-    static $result = null;
+    static $result = NULL;
     if (!$result) {
       $result = array_keys(self::columns());
     }