BigW Consortium Gitlab

wiki_helper.rb 404 Bytes
Newer Older
1 2 3 4 5 6 7 8
module WikiHelper
  # Produces a pure text breadcrumb for a given page.
  #
  # page_slug - The slug of a WikiPage object.
  #
  # Returns a String composed of the capitalized name of each directory and the
  # capitalized name of the page itself.
  def breadcrumb(page_slug)
9 10 11
    page_slug.split('/')
      .map { |dir_or_page| WikiPage.unhyphenize(dir_or_page).capitalize }
      .join(' / ')
12 13
  end
end