user_id, user_name, user_firstname and
user_displayname.
@param user_id string User ID
@param user_name string User's name
@param user_firstname string User's first name
@param user_displayname string User's display name
@return string
*/
public static function getUserCN($user_id, $user_name, $user_firstname, $user_displayname)
{
if (!empty($user_displayname)) {
return $user_displayname;
}
if (!empty($user_name)) {
if (!empty($user_firstname)) {
return $user_firstname.' '.$user_name;
} else {
return $user_name;
}
} elseif (!empty($user_firstname)) {
return $user_firstname;
}
return $user_id;
}
/**
Cleanup a list of IDs
@param ids mixed ID(s)
@return array
*/
public static function cleanIds($ids)
{
$clean_ids = array();
if (!is_array($ids)) {
$ids = array($ids);
}
foreach($ids as $id)
{
$id = abs((integer) $id);
if (!empty($id)) {
$clean_ids[] = $id;
}
}
return $clean_ids;
}
}
?>