web-ansol.org/themes/academic/layouts/partials/page_header.html

{{ $page := . }}
{{ $featured := (.Resources.ByType "image").GetMatch "*cover*" }}
{{ $anchor := $page.Params.image.focal_point | default "Smart" }}

{{/* Set default titles for node pages */}}
{{ $title := .Title }}
{{ if and (not $title) .IsNode }}
  {{ if eq .Type "post" }}
    {{ $title = i18n "posts" }}
  {{ else if eq .Type "talk" }}
    {{ $title = i18n "talks" }}
  {{ else if eq .Type "publication" }}
    {{ $title = i18n "publications" }}
  {{end}}
{{end}}

{{/* Header image */}}
{{ if and .Params.header.image (not (and $featured (not .Params.image.preview_only))) }}
<div class="article-header">
  {{ $img_src := urls.Parse .Params.header.image }}
  {{ if $img_src.Scheme }}
  <img src="{{ .Params.header.image }}" class="article-banner" alt="">
  {{ else }}
  <img src="{{ (printf "/img/%s" .Params.header.image) | relURL }}" class="article-banner" alt="">
  {{ end }}

  {{ with .Params.header.caption }}<span class="article-header-caption">{{ . | markdownify | emojify }}</span>{{ end }}
</div>
{{end}}

{{/* Featured image layout */}}
{{ if and $featured (not .Params.image.preview_only) }}

{{/* Fit image within max size. */}}
{{ $image := $featured }}

{{/* Determine image placement. */}}
{{ $placement := .Params.image.placement | default 1 }}{{/* Default to full column width. */}}
{{ $image_container := "" }}
{{ if eq $placement 2}}
  {{ $image_container = "container" }}
  {{ if gt $featured.Width 1200 }}
    {{ $image = $featured.Resize "1200x" }}
  {{ end }}
{{else if eq $placement 3}}
  {{ $image_container = "container-fluid" }}
  {{ $image := $featured.Fit "2560x2560" }}
{{else}}
  {{ $image_container = "article-container" }}
  {{ if gt $featured.Width 720 }}
    {{ $image = $featured.Resize "720x" }}
  {{ end }}
{{end}}

<div class="article-container pt-3">
  <h1>{{ $title }}</h1>

  {{ with $page.Params.subtitle }}
  <p class="page-subtitle">{{ . | markdownify | emojify }}</p>
  {{end}}

  {{ partial "page_metadata" (dict "page" $page "is_list" 0 "share" true) }}
  {{ partial "page_links_div.html" $page }}
</div>

{{/* Featured image */}}
<div class="article-header {{$image_container}} featured-image-wrapper mt-4 mb-4">
  <div style="position: relative">
    <img src="{{ $image.RelPermalink }}" alt="{{ with $.Params.image.alt_text }}{{.}}{{ end }}" class="featured-image">
    {{ with $.Params.image.caption }}<div class="featured-image-caption">{{ . | markdownify | emojify }}</div>{{ end }}
  </div>
</div>
{{else}}
  {{/* Case when page has no image */}}

  {{/* Wider container for nodes */}}
  {{ $ctnr := "article-container" }}
  {{ if $page.IsNode }}
    {{ $ctnr = "universal-wrapper body-width" }}
  {{end}}
<div class="{{$ctnr}} pt-3">
  <h1>{{ $title }}</h1>

  {{ with $page.Params.subtitle }}
  <p class="page-subtitle">{{ . | markdownify | emojify }}</p>
  {{end}}

  {{ if not .IsNode }}
    {{ partial "page_metadata" (dict "page" $page "is_list" 0 "share" true) }}
    {{ partial "page_links_div.html" $page }}
  {{end}}
</div>
{{end}}