24 lines
1.2 KiB
HTML
24 lines
1.2 KiB
HTML
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{{ $image := .Page.Resources.GetMatch (printf "*%s*" (.Get "src")) -}}
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{{ $lqip := $image.Resize $.Site.Params.lqipWidth -}}
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{{ $imgSrc := "" -}}
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{{ $imgSrcSet := slice -}}
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{{ $widths := $.Site.Params.landscapePhotoWidths -}}
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{{ if gt $image.Height $image.Width -}}
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{{ $widths = $.Site.Params.portraitPhotoWidths -}}
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{{ end -}}
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{{ range $widths -}}
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{{ $srcUrl := (printf "%dx" . | $image.Resize).Permalink -}}
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{{ if eq $imgSrc "" -}}{{ $imgSrc = $srcUrl -}}{{ end -}}
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{{ $imgSrcSet = $imgSrcSet | append (printf "%s %dw" $srcUrl .) -}}
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{{ end -}}
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{{ $imgSrcSet = (delimit $imgSrcSet ",") -}}
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<figure{{ with .Get "class" }} class="{{.}}"{{ end }}>
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<img class="img-fluid lazyload blur-up" data-sizes="auto" src="{{ $lqip.Permalink }}" data-srcset="{{ $imgSrcSet }}" width="{{ $image.Width }}" height="{{ $image.Height }}" {{ with .Get "alt" }}alt="{{.}}"{{ end }}>
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<noscript><img class="img-fluid" sizes="100vw" srcset="{{ $imgSrcSet }}" src="{{ $image.Permalink }}" width="{{ $image.Width }}" height="{{ $image.Height }}" {{ with .Get "alt" }}alt="{{.}}"{{ end }}></noscript>
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{{ with .Get "caption" }}<figcaption class="figure-caption">{{ . | safeHTML }}</figcaption>{{ end }}
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</figure>
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