Ticket #575 (closed bug: fixed)

Sometimes, there are also free lines in referrers column, see following screenshot (Free line.png) with red box. It is not connected with character "ň".

Please compare this the function fs_prepare_string in line 543 at php/html-utils.php you are using with this one.

Yes, it is the same. I upgraded with automatic installer on November 24th and in Trac there is last change 3 month ago, so it should be the same version.

My version:

function fs_prepare_string($text, $break_at = null, $newline = "<br/>", $max_length = null)

and the function body is the same?

Yes, I guess:

function fs_prepare_string($text, $break_at = null, $newline = "<br/>", $max_length = null)
{
        $text = urldecode($text);

        $break = $break_at != null;
        if ($break)
        {
                // since encode will encode our line breaks if we insert it now
                // we are doing a little trick here:
                // first put a place holder for the line break
                $text = wordwrap($text, $break_at,"{_SEP_}",1);
        }

        if ($max_length != null)
        {
                if (strlen($text) > $max_length)
                {
                        $text = substr($text,0, $max_length);
                        $text .= "...";
                }
        }

        // fix up any magic characters in the url.
        $text = str_replace (array ( '<', '>'),array ( '&lt;' , '&gt;'),$text);
        if ($break)
        {
                // now we can replace the \255 by a line break.
                $text = str_replace(array("{_SEP_}"),array($newline),$text);
        }
        return $text;
}

okay. I will try to reproduce it when I get some time.

fixed for 1.5