if ($registry->GPC_exists['messagegroupid'] AND count($registry->GPC['messagegroupid']) > 0) 
  
        { 
  
            $value = $registry->GPC['messagegroupid']; 
  
            if (!is_array($value)) 
  
            { 
  
                $value = array($value); 
  
            } 
  
            for ($i = 0; $i db->query_read(" 
  
                    SELECT socialgroup.name 
  
                    FROM " . TABLE_PREFIX."socialgroup AS socialgroup 
  
                 WHERE so

if (!is_array($value)) 
{ 
$value = array($value); 
}