[development] Altering links

[Salvatore De Paolis]

On Thu, 18 Nov 2010 13:39:43 -0500
Todd <todd at savagevenus.net> wrote:

> Do you want to replace the text with a link or just add an image next to the
> link text?
> 

That's it, in some cases i just want a link with only the picture on it and
the text visible in the tooltip. I was achieving this using the link_alter
before, i was wondering if i can do the same also in the theme.