consul/website/helpers/sidebar_helpers.rb

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341 B
Ruby
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2014-02-08 00:41:03 +00:00
module SidebarHelpers
# This helps by setting the "active" class for sidebar nav elements
# if the YAML frontmatter matches the expected value.
def sidebar_current(expected)
current = current_page.data.sidebar_current
if current.start_with?(expected)
return " class=\"active\""
else
return ""
end
end
end