{{- $authorName := "" }}
{{- with .Site.Params.author }}
  {{- if reflect.IsMap . }}
    {{- with .name }}
      {{- $authorName = . }}
    {{- end }}
  {{- else }}
    {{- warnf "DEPRECATED usage of 'params.author' config parameter found, replace it with `params.author.name` in your hugo.toml; see https://mcshelby.github.io/hugo-theme-relearn/basics/releasenotes/5/#5-23-0" }}
    {{- $authorName = . }}
  {{- end }}
{{- end }}
{{- return $authorName }}