webpage/themes/hugo-book/layouts/_default/_markup/render-image.html

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2024-11-26 22:25:09 +00:00
{{- if .Page.Site.Params.BookPortableLinks -}}
{{- template "portable-image" . -}}
{{- else -}}
<img src="{{ .Destination | safeURL }}" alt="{{ .Text }}" {{ with .Title }}title="{{ . }}"{{ end }}/>
{{- end -}}
{{- define "portable-image" -}}
{{- $isRemote := or (in .Destination "://") (strings.HasPrefix .Destination "//") }}
{{- if not $isRemote }}
{{- $path := print .Page.File.Dir .Destination }}
{{- if strings.HasPrefix .Destination "/" }}
{{- $path = print "/static" .Destination }}
{{- end }}
{{- if not (fileExists $path) }}
{{- warnf "Image '%s' not found in '%s'" .Destination .Page.File }}
{{- end }}
{{- end }}
<img src="{{ .Destination | safeURL }}" alt="{{ .Text }}" {{ with .Title }}title="{{ . }}"{{ end }}/>
{{- end -}}