Since this post is along the same lines, I’ve just started to learn about a template’s function.php file, and I’m curious how to go about adding a filter (apply_filter(‘loginout’, …?) to remove the displayed login/logout text in the navigation area of my site, yet leave the text login/logout link valid in another section (the Meta widget). I’m using images in my navigation arear, and hence I don’t need the text. I’d edit the general-template.php file and remove the text links, but that would remove them from the Meta widget as well, and I’d like to incorporate it into my theme functions.php file so that it is not overwritten when I update WordPress.
If you could suggest a good tutorial site regarding WordPress filters and their function, that would be great.
