{{- $params := .Scratch.Get "params" -}}

{{- $author := .Site.Author | merge (dict "name" "" "link" (echoParam $params "authorlink") "email" (echoParam $params "authoremail")) -}}
{{- $avatar := .Site.Params.home.profile.avatarURL -}}
{{- if isset $params "author" | and (ne $params.author .Site.Author.name) -}}
  {{- $author = dict "name" $params.author | merge $author -}}
  {{- $author = dict "link" (echoParam $params "authorlink") | merge $author -}}
  {{- $author = dict "email" (echoParam $params "authoremail") | merge $author -}}
  {{- $avatar = "" -}}
{{- end -}}
{{- if (not $avatar | or $params.gravatarForce) | and $author.email -}}
  {{- $gravatar := .Site.Params.gravatar -}}
  {{- with $gravatar -}}
    {{- $avatar = printf "https://%v/avatar/%v?s=32&d=%v" (.Host | default "www.gravatar.com") (md5 $author.email) (.Style | default "") -}}
  {{- end -}}
{{- end -}}
<span class="post-author">
  {{- $content := $author.name -}}
  {{- $icon := dict "Class" "fas fa-user-circle" -}}
  {{- if $avatar -}}
    {{- $content = printf "%v&nbsp;%v" (dict "Src" $avatar "Class" "avatar" "Alt" $author.name | partial "plugin/image.html") $author.name -}}
    {{- $icon = "" -}}
  {{- end -}}
  {{- if $author.link -}}
    {{- $options := dict "Class" "author" "Destination" $author.link "Title" (T "author") "Rel" "author" "Icon" $icon "Content" $content -}}
    {{- partial "plugin/link.html" $options -}}
  {{- else -}}
    <span class="author">
      {{- with $icon -}}
        <i class="{{ .Class }}"></i>
      {{ end -}}
      {{- $content | safeHTML -}}
    </span>
  {{- end -}}
</span>