debian-mirror-gitlab/app/helpers/wiki_helper.rb
2017-09-10 17:25:29 +05:30

13 lines
404 B
Ruby

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)
page_slug.split('/')
.map { |dir_or_page| WikiPage.unhyphenize(dir_or_page).capitalize }
.join(' / ')
end
end