gravatar_url

in source/_plugins/gravatar.rb [54:59]

• 5 lines of code
• 2 McCabe index (conditional complexity)

    def gravatar_url(email_address)
      url = "#{gravatar_protocol}://www.gravatar.com/avatar/#{gravatar_hash(email_address)}"
      url += "?" + gravatar_options.join('&') unless gravatar_options.empty?
      url
    end