3 files changed, 36 insertions, 14 deletions

diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index f30523c34..5c642fc30 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -192,7 +192,7 @@ function language_select($default, $select_name = "language")
 {
   $available_lang = get_languages();
 
-  $lang_select = '<select name="' . $select_name . '" onchange="this.form.submit()">';
+  $lang_select = '<select name="' . $select_name . '">';
   foreach ($available_lang as $code => $displayname)
   {
     $selected = ( strtolower($default) == strtolower($code) ) ? ' selected="selected"' : '';
@@ -449,4 +449,12 @@ function parse_comment_content($content)
 
   return $content;
 }
+
+function get_cat_display_name_from_id($cat_id,
+                                      $url = 'category.php?cat=',
+                                      $replace_space = true)
+{
+  $cat_info = get_cat_info($cat_id);
+  get_cat_display_name($cat_info['id'], $url, $replace_space);
+}
 ?>
diff --git a/include/functions_user.inc.php b/include/functions_user.inc.php
index 0147dcac5..94bf7b562 100644
--- a/include/functions_user.inc.php
+++ b/include/functions_user.inc.php
@@ -454,4 +454,31 @@ function create_user_infos($user_id)
   include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
   mass_inserts(USER_INFOS_TABLE, array_keys($insert), array($insert));
 }
+
+/**
+ * returns the groupname corresponding to the given group identifier if
+ * exists
+ *
+ * @param int group_id
+ * @return mixed
+ */
+function get_groupname($group_id)
+{
+  $query = '
+SELECT name
+  FROM '.GROUPS_TABLE.'
+  WHERE id = '.intval($group_id).'
+;';
+  $result = pwg_query($query);
+  if (mysql_num_rows($result) > 0)
+  {
+    list($groupname) = mysql_fetch_row($result);
+  }
+  else
+  {
+    return false;
+  }
+  
+  return $groupname;
+}
 ?>
\ No newline at end of file
diff --git a/include/user.inc.php b/include/user.inc.php
index 4c3e0fb6a..8b51935a0 100644
--- a/include/user.inc.php
+++ b/include/user.inc.php
@@ -25,19 +25,6 @@
 // | USA.                                                                  |
 // +-----------------------------------------------------------------------+
 
-// Dynamic change of language with database persistency
-//
-// FIXME : ce bout de code fait planter l'assignation d'un language a
-// plusieurs users simultanement dans la nouvelle page admin/user_list.php
-// 
-// if (isset($_POST['language'])) 
-// {
-//   $query = "UPDATE ".USERS_TABLE." SET language = '";
-//   $query.= $_POST['language'];
-//   $query.= "' WHERE id = ".$_POST['userid'].";";
-//   pwg_query($query);
-// }
-
 // retrieving connected user informations
 if (isset($_COOKIE['id']))
 {