Class: Jekyll::StandardSite::LinksTag

Inherits:
Liquid::Tag
  • Object
show all
Defined in:
lib/jekyll-standard-site.rb

Instance Method Summary collapse

Instance Method Details

#render(context) ⇒ Object 



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# File 'lib/jekyll-standard-site.rb', line 47

def render(context)
  site = context.registers[:site]
  page = context.registers[:page] || {}

  tags = []

  if (pub = StandardSite.publication_uri(site))
    tags << %(<link rel="site.standard.publication" href="#{pub}">)
  end

  doc = page["at_uri"]
  if doc
    if doc =~ StandardSite::AT_URI_PATTERN
      tags << %(<link rel="site.standard.document" href="#{doc}">)
    else
      Jekyll.logger.warn "Standard.site:", "at_uri on #{page["path"]} is not a valid AT-URI: #{doc}"
    end
  end

  tags.join("\n")
end