Module: Nanoc3::Helpers::Breadcrumbs

Nanoc3::Helpers::Breadcrumbs provides support for breadcrumbs, which allow the user to go up in the page hierarchy.

Public Visibility

Public Instance Method Summary

#breadcrumbs_trail	Returns the breadcrumbs trail as an array.

Public Instance Method Details

breadcrumbs_trail

public breadcrumbs_trail

Returns the breadcrumbs trail as an array. Higher items (items that are closer to the root) come before lower items.

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          # File 'lib/nanoc3/helpers/breadcrumbs.rb', line 11

def breadcrumbs_trail
  trail = [] 
  item = @item 

  begin
    trail.unshift(item) 
    item = item.parent 
  end until item.nil?

  trail
end