if ( isset($_POST['submit']) )
{
  $value_header = isset($_POST['stat_header']) ? $_POST['stat_header'] : '' ;
  $value_tail = isset($_POST['stat_tail']) ? $_POST['stat_tail'] : '' ;
  $value_content = isset($_POST['statistics_content']) ? $_POST['statistics_content'] : '' ;
  $value_admin = isset($_POST['stat_admin']) ? $_POST['stat_admin'] : '' ;
  $value_guest = isset($_POST['stat_guest']) ? $_POST['stat_guest'] : '' ;

$query = '
    UPDATE '.CONFIG_TABLE.'
    SET value="'.$value_header. ',' .$value_tail. ',' .$value_content.',' .$value_admin. ',' .$value_guest. '"
    WHERE param="statistics"
    LIMIT 1';
    
 pwg_query($query);
 
 array_push($page['infos'], $lang['statistics_save_config']);
 
 
$template->assign_vars(
  array(
   'STATITICS_HEADER' => $value_header == 'on' ? 'checked="checked"' : '' ,
   'STATISTICS_TAIL' => $value_tail  == 'on' ? 'checked="checked"' : '' ,
   'STATISTICS_ADMIN'=> $value_admin  == 'on' ? 'checked="checked"' : '' ,
   'STATISTICS_GUEST'=> $value_guest  == 'on' ? 'checked="checked"' : '' ,
     )
    );  


$template->assign_vars(array('statisticsCONTENT' => stripslashes ($value_content)));  

}