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Makes use of imageConfig in custom figure.html template.

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This commit is contained in:
Fredrik Jonsson 2017-05-22 18:04:02 +02:00
commit 6b9f48cfc0
1 changed files with 18 additions and 2 deletions
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20
layouts/shortcodes/figure.html
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@ -1,6 +1,22 @@
{{ $maxwidth := .Site.Params.imageMaxWidth -}}
{{ with (imageConfig (add "/static/" (.Get "src"))) -}}
{{ $.Scratch.Set "realwidth" .Width -}}
{{ $.Scratch.Set "realheight" .Height -}}
{{ $.Scratch.Set "width" .Width -}}
{{ $.Scratch.Set "height" .Height -}}
{{ end -}}
{{ if (.Get "width") -}}
{{ $.Scratch.Set "width" (int (.Get "width")) -}}
{{ else if lt $maxwidth ($.Scratch.Get "width") -}}
{{ $.Scratch.Set "width" $maxwidth -}}
{{ end -}}
{{ if lt ($.Scratch.Get "width") ($.Scratch.Get "realwidth") -}}
{{ $height := (mul ($.Scratch.Get "realheight") (div (add ($.Scratch.Get "width") 0.0) ($.Scratch.Get "realwidth"))) -}}
{{ $.Scratch.Set "height" (int $height) -}}
{{ end -}}
<figure {{ with .Get "class" }}class="{{.}}"{{ end }}>
{{ with .Get "link" }}<a href="{{.}}">{{ end -}}
<img src="{{ .Get "src" }}" {{ if or (.Get "alt") (.Get "caption") }}alt="{{ with .Get "alt"}}{{.}}{{else}}{{ .Get "caption" }}{{ end }}" {{ end }}{{ with .Get "width" }}width="{{.}}" {{ end }}/>
<img src="{{ $.Get "src" }}" {{ if or (.Get "alt") (.Get "caption") }}alt="{{ with .Get "alt" }}{{ . }}{{ else }}{{ .Get "caption" }}{{ end }}"{{ end }}{{ with $.Scratch.Get "width" }} width="{{.}}"{{ end }}{{ with $.Scratch.Get "height" }} height="{{.}}"{{ end }}>
{{- if .Get "link" }}</a>{{ end }}
{{ if or (or (.Get "title") (.Get "caption")) (.Get "attr") -}}
<figcaption>{{ if isset .Params "title" }}
@ -8,7 +24,7 @@
{{ if or (.Get "caption") (.Get "attr") -}}
<p>
{{- .Get "caption" -}}
{{ with .Get "attrlink" }} <a href="{{.}}">{{ end }}{{ .Get "attr" }}{{ if .Get "attrlink"}}</a>{{ end -}}
{{ with .Get "attrlink" }} <a href="{{.}}">{{ end }}{{ .Get "attr" }}{{ if .Get "attrlink" }}</a>{{ end -}}
</p>
{{ end -}}
</figcaption>