23 lines
1,016 B
HTML
23 lines
1,016 B
HTML
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{{ $alt := .Get 1 | default "" }}
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{{ $class := .Get 2 | default "" }}
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{{ $imgpath := "images/" }}
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{{- with $mainPath := .Get 0 }}
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{{- with $i := resources.Get (printf "%s%s" $imgpath $mainPath) }}
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{{ $resizedImage := $i.Process "resize 720x" }}
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<picture class="{{ $class}}">
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{{ $smallpath := "images/small/" }}
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{{- with $smallImage := resources.Get (printf "%s%s" $smallpath $mainPath ) }}
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{{ $smallResized := $smallImage.Process "resize 720x" }}
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<source srcset="{{ $smallResized.RelPermalink }}" media="(max-width: 768px)">
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{{- end}}
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<img src="{{ $resizedImage.RelPermalink }}" alt="{{ $alt }}">
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</picture>
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{{- else }}
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{{- errorf "The %q shortcode was unable to find %q. See %s" $.Name . $.Position }}
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{{- end }}
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{{- else }}
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{{- errorf "The %q shortcode requires a positional parameter (0) indicating the image path, relative to the current page. See %s" $.Name $.Position }}
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{{- end }}
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