disable qoute source image link

[geevest.com]

We have to do this a bit different in 3.6.0.

1). Open "includes/class_bbcode.php"

2). Find function handle_bbcode_quote

3). Within function "handle_bbcode_quote" find the line below. This line is there at several places so make sure you found the right one.

eval('$html = "' . fetch_template($template) . '";');

4). Add the code below right after the above line.

//### HACK BEGIN - Turn [img] to [url]
        if ($this->contains_bbcode_img_tags($html)) 
        {
            $html = preg_replace('#\[img\]\s*(https?://([^<>*"]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_url(str_replace('\\\"', '\"', '\\1'), '')", $html);
        }
        //### HACK END

Lynne im not understand about that.
in here i check i have many : handle_bbcode with fetch_template($template).
but im not sure where i must put that code (above)

can u help me lynne?
here i upload my class_bbcode.php
i hope if u have a little time u can help me..
thank you very much