ref: 2f17f9378ad96c4a9f6d7d24b0776ed3a25a08a3 dir: /tpl/tplimpl/embedded/templates/shortcodes/ref.html/
{{ if len .Params | eq 2 }}{{ ref .Page (.Get 0) (.Get 1) }}{{ else }}{{ ref .Page (.Get 0) }}{{ end }}