Matt, take a look at the Note on page 182: "Variables are only
aggregated and passed into themable items that are implemented as
template files. Variables are not passed into themable items
implemented as theme functions."
Thus, if you do not have a breadcrumb.tpl.php file in your theme, that
is why it is not happening for you.
Also, the Note on page 181 warns: "Don't use Garland as the active
theme..."
If you do use Garland, you'll have to comment out the
phptemplate_breadcrumb() function in Garland's template.php, as it is
taking precedence.
John
On Oct 30, 2009, at 5:56 PM, Matt Funk wrote:
Hi,
I tried the support forum first, but no one seems to answer there,
so forgive
me if this is thread is misplaced.
I am trying a simple thing:
I declare (straight from pro drupal development):
function phptemplate_preprocess_breadcrumb(&$variables) {
drupal_set_message(print_r("some message,true));
}
After clearing the cache, i also check the theme-registry (via the
developer
module) and it is listed under breadcrumb-
>phptemplate_preprocess_breadcrumb
as:
2 (String, 33 characters ) phptemplate_preprocess_breadcrumb |
(Callback)
phptemplate_preprocess_breadcrumb();
However, it is NEVER called as far as i can tell. Variables set in
there are
always empty and message set as shown above never show either.
I am sorry to bother the list with this, but WHAT am i doing wrong?
thanks
matt
