hugo-theme-relearn/layouts/partials/shortcodes/link.html
2024-02-18 00:50:55 +01:00

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2.7 KiB
HTML

{{- $page := .page }}
{{- if and (not $page) .context }}
{{- $page = .context }}
{{- warnf "%q: DEPRECATED parameter 'context' for shortcode 'link' found, use 'page' instead; see https://mcshelby.github.io/hugo-theme-relearn/basics/migration#5180" $page.File.Filename }}
{{- end }}
{{- $url := .url }}
{{- if strings.HasPrefix $url "HAHAHUGOSHORTCODE" }}
{{- warnf "%q: WARNING you must call the ref / relref shortcode with '%% %%' instead of '< >' to work correctly for the anchor target attribute" $page.File.Filename }}
{{- end }}
{{- $attributes := dict }}
{{- $title := .title | default "" }}
{{- $title = trim $title " " }}
{{- $attributes = $attributes | merge (dict "title" $title) }}
{{- $content := .content }}
{{- $target := .target | default "" }}
{{- $u := urls.Parse $url }}
{{- $href := $u.String }}
{{- $path := $u.Path }}
{{- if $u.IsAbs }}
{{- $target = "_blank" }}
{{- if isset $page.Site.Params "externallinktarget" }}
{{- $target = $page.Site.Params.externalLinkTarget }}
{{- end }}
{{- $attributes = $attributes | merge (dict "target" $target) }}
{{- else if $path }}
{{- $linkPage := "" }}
{{- with or
($page.Page.GetPage $path)
($page.Page.Resources.Get $path)
(resources.Get $path)
}}
{{- $linkPage = . }}
{{- else }}
{{- /* is it a link into another translation? */}}
{{- if strings.HasPrefix $path "/" }}
{{- range $page.Sites }}
{{- $lang := .Language.Lang }}
{{- $prefix := printf "/%s" $lang }}
{{- $suffix := strings.TrimPrefix $prefix $path | default "/" }}
{{- if and (strings.HasPrefix $path $prefix) (strings.HasPrefix $suffix "/") }}
{{- with or
(.GetPage $suffix)
(.Resources.Get $suffix)
(resources.Get $suffix)
}}
{{- $linkPage = . }}
{{- break }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- with $linkPage }}
{{- $href = partial "relLangPrettyUglyURL.hugo" (dict "to" .) }}
{{- with $u.RawQuery }}
{{- $href = printf "%s?%s" $href . }}
{{- end }}
{{- with $u.Fragment }}
{{- $href = printf "%s#%s" $href . }}
{{- end }}
{{- else }}
{{- if eq $page.Site.Params.link.errorlevel "warning" }}
{{- warnf "%q: link '%s' is not a page but linked anyways" $page.File.Filename $u.Path }}
{{- else if eq $page.Site.Params.link.errorlevel "error" }}
{{- errorf "%q: link '%s' is not a page" $page.File.Filename $u.Path }}
{{- end }}
{{- end }}
{{- end }}
{{- $attributes = $attributes | merge (dict "href" $href) -}}
<a
{{- range $k, $v := $attributes }}
{{- if $v }}
{{- printf " %s=%q" $k $v | safeHTMLAttr }}
{{- end }}
{{- end -}}
>{{ $content | safeHTML }}</a>