“breadcrumbs” can be created in Wolf by adding this code to a Layout:

<?php echo $this->breadcrumbs(); ?>

By default, it produces output of this kind:

Home > Music > Baroque > Bach

In order to change the value of the separator, include it as a parameter. If for example, you wish to use a forward slash:

<?php echo $this->breadcrumbs('/'); ?>

Any character may be used this way.

For more information on the titles of the breadcrumb links themselves, see the breadcrumb function entry.