[development] Altering links

[Todd]

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

You could use CSS to define a background-image and then push the text to the
left with a margin. This way you can show an imagine to the general public
viewing your site but also hide it from other types of non-visual media
browsers.

Unless I'm misunderstanding what you're trying to accomplish.

Todd

On 18 November 2010 13:30, Salvatore De Paolis <iwkse at gmx.com> wrote:

> Hi all,
>
> I need to alter some node links, in the specific I'd like some icon near
> comment link.
> Right now I'm doing it using the hook, link_alter but since it's basically
> something related to the theme, I'd like to do it within the theme.
>
> I'm trying with template_preprocess_block but it does not seems ti work.
>
> Code looks briefly like:
>
> $node = $vars['node'];
> $node->links['comment_comments']['title'] = '<img src="foo"/>';
> ..
> $vars['links'] = $node->links;
>
> I suppose this is not the correct way, any hints?
>
> regards
>
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