XF 2.0 How can I edit and change post's URL become more friendly in Vietname XF2.0 like XF1.0


In XF1.0, to edit post's URL become more friendly, I open the file Link.php in public_html/library/XenForo.
And I find to row: "$title = @ereg_replace($value, $key, $title);" and paste code like this:


And the URL become more friendly.

But in XF2.x I can not do that. Edit link.php file have nothing. In XF2.0 how can I do the same above?
Thank you for your help.
Last edited:


Well-known member
Maybe /src/vendor/dokuwiki/utf8
I have had to do some editing to utf8.php both in XF1.5 and XF2.0 to get as I want in swedish.
If anyone knows how to make ä to a in the url and not ae without editing that file, please tell me.