diff options
| author | Philip Häusler <msquare@notrademark.de> | 2012-12-25 19:30:53 +0100 |
|---|---|---|
| committer | Philip Häusler <msquare@notrademark.de> | 2012-12-25 19:30:53 +0100 |
| commit | b8854f7158cc279a0720065425718fd5bb864206 (patch) | |
| tree | 07a6b9ec3ebe8cdd2fa3fb24538505c276ad8bef /includes/pages/admin_user.php | |
| parent | 419da73bef1b44e4295cda780b3d992236f2036b (diff) | |
right fix
Diffstat (limited to 'includes/pages/admin_user.php')
| -rw-r--r-- | includes/pages/admin_user.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/includes/pages/admin_user.php b/includes/pages/admin_user.php index 9fc88e69..6593cced 100644 --- a/includes/pages/admin_user.php +++ b/includes/pages/admin_user.php @@ -184,10 +184,10 @@ function admin_user() { switch ($_REQUEST['action']) { case 'save_groups' : if ($id != $user['UID']) { - list ($my_highest_group) = sql_select("SELECT * FROM `UserGroups` WHERE `uid`=" . sql_escape($user['UID']) . " ORDER BY `group_id`"); - list ($his_highest_group) = sql_select("SELECT * FROM `UserGroups` WHERE `uid`=" . sql_escape($id) . " ORDER BY `group_id`"); + $my_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`=" . sql_escape($user['UID']) . " ORDER BY `group_id`"); + $his_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`=" . sql_escape($id) . " ORDER BY `group_id`"); - if ($my_highest_group['group_id'] <= $his_highest_group['group_id']) { + if (count($my_highest_group) > 0 && (count($his_highest_group) == 0 || ($my_highest_group[0]['group_id'] <= $his_highest_group[0]['group_id']))) { $groups = sql_select("SELECT * FROM `Groups` LEFT OUTER JOIN `UserGroups` ON (`UserGroups`.`group_id` = `Groups`.`UID` AND `UserGroups`.`uid` = " . sql_escape($id) . ") WHERE `Groups`.`UID` >= " . sql_escape($my_highest_group['group_id']) . " ORDER BY `Groups`.`Name`"); $grouplist = array (); foreach ($groups as $group) |