how to modify a tag

[bruco]

I wish to modify the tag breadcrumbs because I need a more sophisticated one so to have the possibility to use more parameters.
What have I to do?

[agraddy]

If you know PHP, just edit the file found here: plugins/function.breadcrumbs.php

That will change the way breadcrumbs are displayed.

One extra hint. In tags, the extra paramaters are stored in an array. So if you want to add a parameter to the tag like this {breadcrumbs myparam='hi'} you can access that param in the tag with the variable $params['myparam']

Code: Select all

echo $params['myparam'];
// output hi

Hope this helps.