congo/layouts/shortcodes/figure.html

52 lines
1.8 KiB
HTML

{{ if .Get "default" }}
{{ template "_internal/shortcodes/figure.html" . }}
{{ else }}
{{ $url := urls.Parse (.Get "src") }}
{{ $altText := .Get "alt" }}
{{ $caption := .Get "caption" }}
{{ $href := .Get "href" }}
{{ $class := .Get "class" }}
<figure{{ with $class }} class="{{ . }}"{{ end }}>
{{ with $href }}<a href="{{ . }}">{{ end }}
<img
class="mx-auto my-0 rounded-md"
alt="{{ $altText }}"
{{ if .Site.Params.enableImageLazyLoading | default true }}
loading="lazy"
{{ end }}
{{ if findRE "^https?" $url.Scheme }}
src="{{ $url.String }}"
{{ else }}
{{ $resource := "" }}
{{ if $.Page.Resources.GetMatch ($url.String) }}
{{ $resource = $.Page.Resources.GetMatch ($url.String) }}
{{ else if resources.GetMatch ($url.String) }}
{{ $resource = resources.Get ($url.String) }}
{{ end }}
{{ with $resource }}
{{ if eq .MediaType.SubType "svg" }}
src="{{ .RelPermalink }}"
{{ else }}
width="{{ .Width }}"
height="{{ .Height }}"
{{ if lt .Width 660 }}
src="{{ .RelPermalink }}"
{{ else }}
srcset="
{{- (.Resize "330x").RelPermalink }} 330w,
{{- (.Resize "660x").RelPermalink }} 660w,
{{- (.Resize "1024x").RelPermalink }} 1024w,
{{- (.Resize "1320x").RelPermalink }} 2x"
src="{{ (.Resize "660x").RelPermalink }}"
{{ end }}
{{ end }}
{{ else }}
src="{{ $url.String }}"
{{ end }}
{{ end }}
/>
{{ with $href }}</a>{{ end }}
{{ with $caption }}<figcaption class="text-center">{{ . | markdownify }}</figcaption>{{ end }}
</figure>
{{ end }}