shithub: hugo

Info  •  Files  •  Log  •  Branches

Add IsTranslated to Node and Page

Makes the templates simpler.

See #2309

--- a/docs/content/content/multilingual.md

+++ b/docs/content/content/multilingual.md

@@ -93,13 +93,12 @@

 To create a list of links to translated content, use a template similar to this:

 ```

-{{ $translations := .Translations }} 

-{{ if gt (len $translations) 0 }}

+{{ if .IsTranslated }}

 <h4>{{ i18n "translations" }}</h4>

 <ul>

-    {{ range $translations }}

+    {{ range .Translations }}

     <li>

-        <a href="{{ .Permalink }}">{{ .Lang }}: {{ .Title }}</a>

+        <a href="{{ .Permalink }}">{{ .Lang }}: {{ .Title }}{{ if .IsPage }} ({{ i18n "wordCount" . }}){{ end }}</a>

     </li>

     {{ end}}

 </ul>

--- a/hugolib/node.go

+++ b/hugolib/node.go

@@ -271,8 +271,14 @@

 			translations = append(translations, t)

 		}

 	}

-

 	return translations

+}

+

+// IsTranslated returns whether this node is translated to

+// other language(s).

+func (n *Node) IsTranslated() bool {

+	n.initTranslations()

+	return len(n.translations) > 1

 }

 func (n *Node) initTranslations() {

--- a/hugolib/page.go

+++ b/hugolib/page.go

@@ -531,6 +531,12 @@

 	return p.translations

 }

+// IsTranslated returns whether this content file is translated to

+// other language(s).

+func (p *Page) IsTranslated() bool {

+	return len(p.translations) > 1

+}

+

 // Translations returns the translations excluding the current Page.

 func (p *Page) Translations() Pages {

 	translations := make(Pages, 0)