{{ with .Params.image }}
{{ else }}
{{ end }}
{{ if .Params.seo_title }}
{{ .Params.seo_title }}
{{ else }}
{{ .Title }}
{{ end }}
{{ "" | safeHTML }}
{{- range .Translations }}
{{- end -}}
{{- $styles := resources.Get "book.scss" | resources.ExecuteAsTemplate "book.scss" . | css.Sass | resources.Minify | resources.Fingerprint }}
{{- if .Site.Params.BookServiceWorker -}}
{{- $swJS := resources.Get "sw-register.js" | resources.ExecuteAsTemplate "sw.js" . | resources.Minify | resources.Fingerprint }}
{{ end -}}
{{ if in .Permalink "/legacy_ref" }}
{{ end }}
{{- with .OutputFormats.Get "rss" -}}
{{ printf `` .Rel .MediaType.Type .Permalink $.Site.Title | safeHTML }}
{{ end -}}
{{- define "integrity" -}}
{{- if (urls.Parse .Permalink).Host -}}
integrity="{{ .Data.Integrity }}" crossorigin="anonymous"
{{- end -}}
{{- end -}}