request['user_id']) OR !$profiledata = get_userdata($user_id))
{
$this->ajax_die("invalid user_id: $user_id");
}
if (!$mode = (string) $this->request['mode'])
{
$this->ajax_die('invalid mode (empty)');
}
switch ($mode)
{
case 'get_group_list':
$sql = "
SELECT ug.user_pending, g.group_id, g.group_type, g.group_name, g.group_moderator, self.user_id AS can_view
FROM ". BB_USER_GROUP ." ug
INNER JOIN ". BB_GROUPS ." g ON(g.group_id = ug.group_id AND g.group_single_user = 0)
LEFT JOIN ". BB_USER_GROUP ." self ON(self.group_id = g.group_id AND self.user_id = {$user->id} AND self.user_pending = 0)
WHERE ug.user_id = $user_id
ORDER BY g.group_name
";
$html = array();
foreach (DB()->fetch_rowset($sql) as $row)
{
$class = ($row['user_pending']) ? 'med' : 'med bold';
$class .= ($row['group_moderator'] == $user_id) ? ' colorMod' : '';
$href = "group.php?g={$row['group_id']}";
if (IS_ADMIN)
{
$href .= "&u=$user_id";
$link = ''. htmlCHR($row['group_name']) .'';
$html[] = $link;
}
else
{
// скрытая группа и сам юзер не является ее членом
if ($row['group_type'] == GROUP_HIDDEN && !$row['can_view'])
{
continue;
}
if ($row['group_moderator'] == $user->id)
{
$class .= ' selfMod';
$href .= "&u=$user_id"; // сам юзер модератор этой группы
}
$link = ''. htmlCHR($row['group_name']) .'';
$html[] = $link;
}
}
if ($html)
{
$this->response['group_list_html'] = '';
}
else
{
$this->response['group_list_html'] = $lang['GROUP_LIST_HIDDEN'];
}
break;
default:
$this->ajax_die('Invalid mode: ' . htmlCHR($mode));
}