{{- $author := partial "function-authors-data.html" . -}}
{{- $metadata := print "public/" $author.user "/author.json" -}}

{{- $alternate := $author.name -}}
{{- $width := "" -}}
{{- $height := "" -}}
{{- $source := "" -}}
{{- $sourceset := "" -}}

{{- with .Params.feed.favicon -}}
  {{- $alternate = $.Params.feed.name -}}
  {{- $width = "64" -}}
  {{- $height = "64" -}}
  {{- $source = print "/" (partial "function-paths.html").media "/favicon." ($.Params.feed.source | anchorize) ".png" -}}
  {{- if not (fileExists (print "public/" $source)) -}}
    {{- $source = $.Params.feed.favicon -}}
  {{- end -}}
  {{- $sourceset = "" -}}
{{- else -}}
  {{- $source = print "/" (partial "function-paths.html").media "/" $author.user "/" $author.user "-profile" (path.Ext $author.picture.profile) -}}
  {{- $sourceset = print "/" (partial "function-paths.html").media "/" $author.user "/" $author.user "-profile.webp" -}}
  {{- with $metadata := resources.Get $metadata -}}
    {{- with $content := $metadata.Content -}}
      {{- $metadata = $content | transform.Unmarshal -}}
      {{- $width = $metadata.picture.profileWidth -}}
      {{- $height = $metadata.picture.profileHeight -}}
    {{- end -}}
  {{- else -}}
    {{- $source = "/data/media/404.png" -}}
    {{- $sourceset = "" -}}
  {{- end -}}
{{- end -}}

{{- if not (path.Ext $author.picture.profile) -}}
  {{- $source = "/data/media/404.png" -}}
  {{- $sourceset = "" -}}
{{- end -}}

{{- with $sourceset -}}
<source srcset="{{ strings.TrimPrefix "/" $sourceset | relURL }}" type="image/webp" />
{{- end -}}

<img
  width="{{ $width }}"
  height="{{ $height }}"
  src="{{ strings.TrimPrefix "/" $source | relURL }}"
  alt="{{ $alternate }}"
/>
{{- /* This comment removes trailing newlines and white spaces. */ -}}