Use url_title() function and accept certain character

[eluser]tolinho[/eluser]
[quote author="joergy" date="1403991830"]I guess You only need the last segment to be converted, don't You?
So simply use
url_title(basename("news/article/some-special-news"))[/quote]

Hi.
Not really. Its the entire slug like
(news/article/some-special-news)

So I can add new items to my menu.
I do this via input field were I add simple text or a link to an already existing page.
If i use only text all is fine.
If I need to link an page inside my site that in this case requires me to add "/"

Thanks