hugo/docs/content/en/functions/urls/RelLangURL.md

title	description	categories	keywords	action	aliases
urls.RelLangURL	Returns a relative URL with a language prefix, if any.			aliases related returnType signatures relLangURL functions/urls/AbsLangURL functions/urls/AbsURL functions/urls/RelURL string urls.RelLangURL INPUT	/functions/rellangurl

Use this function with both monolingual and multilingual configurations. The URL returned by this function depends on:

• Whether the input begins with a slash
• The baseURL in your site configuration
• The language prefix, if any

In examples that follow, the project is multilingual with content in both English (en) and Spanish (es). The returned values are from the English site.

Input does not begin with a slash

If the input does not begin with a slash, the resulting URL will be relative to the baseURL in your site configuration.

With baseURL = https://example.org/

{{ relLangURL "" }}                        → /en/
{{ relLangURL "articles" }}                → /en/articles
{{ relLangURL "style.css" }}               → /en/style.css
{{ relLangURL "https://example.org/foo" }} → /en/foo

With baseURL = https://example.org/docs/

{{ relLangURL "" }}                             → /docs/en/
{{ relLangURL "articles" }}                     → /docs/en/articles
{{ relLangURL "style.css" }}                    → /docs/en/style.css
{{ relLangURL "https://example.org/docs/foo" }} → /docs/en/foo

Input begins with a slash

If the input begins with a slash, the resulting URL will be relative to the protocol+host of the baseURL in your site configuration.

With baseURL = https://example.org/

{{ relLangURL "/" }}          → /en/
{{ relLangURL "/articles" }}  → /en/articles
{{ relLangURL "/style.css" }} → /en/style.css

With baseURL = https://example.org/docs/

{{ relLangURL "/" }}          → /en/
{{ relLangURL "/articles" }}  → /en/articles
{{ relLangURL "/style.css" }} → /en/style.css