stripslash upgrade

// stripslash function, add correct number of slashes depending on quotes_gpc
function addslash($text) {
[color=red]  if( function_exists( "mysql_real_escape_string" ) ){
    $text = mysql_real_escape_string($text);[/color]
    } else {
   if (!QUOTES_GPC) {//php < 4.3.0 use addslashes
      $text = addslashes(addslashes($text));
   } else {
      $text = addslashes($text);
   }
   }
   return $text;
}