- some code refactoring before upgrade to utf (only cosmetic at this point...)

git-svn-id: http://piwigo.org/svn/trunk@2126 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 2 insertions, 4 deletions

diff --git a/plugins/add_index/main.admin.inc.php b/plugins/add_index/main.admin.inc.php
index 2b56b08a5..0e1876b29 100644
--- a/plugins/add_index/main.admin.inc.php
+++ b/plugins/add_index/main.admin.inc.php
@@ -50,9 +50,7 @@ class AdminAddIndex extends AddIndex
 
   function loading_lang()
   {
-    global $lang;
-
-    include(get_language_filepath('plugin.lang.php', $this->path));
+    load_language('plugin.lang', $this->path);
   }
 
   function get_admin_advanced_features_links($advanced_features)
diff --git a/plugins/add_index/main.normal.inc.php b/plugins/add_index/main.normal.inc.php
index 9f3a0cc0c..8ebe10d9e 100644
--- a/plugins/add_index/main.normal.inc.php
+++ b/plugins/add_index/main.normal.inc.php
@@ -36,7 +36,7 @@ class NormalAddIndex extends AddIndex
     if (in_array($page, array('advanced_feature', 'site_manager')))
     {
       $help_content =
-        @file_get_contents(get_language_filepath('help/'.$page.'.html', $this->path));
+        load_language('help/'.$page.'.html', $this->path, '', true);
     }
     else
     {