Module | Nanoc::Helpers::Breadcrumbs |
In: |
lib/nanoc/helpers/breadcrumbs.rb
|
Provides support for breadcrumbs, which allow the user to go up in the page hierarchy.
Creates a breadcrumb trail leading from the current item to its parent, to its parent’s parent, etc, until the root item is reached. This function does not require that each intermediate item exist; for example, if there is no `/foo/` item, breadcrumbs for a `/foo/bar/` item will contain a `nil` element.
@return [Array] The breadcrumbs, starting with the root item and ending
with the item itself