Hreflang / language-switcher helpers used by the article HTML shell. Produces the canonical per-language filename, the <link rel="alternate" hreflang="…"> set, and the language switcher nav rendered in the article header.
<link rel="alternate" hreflang="…">
Description
Hreflang / language-switcher helpers used by the article HTML shell. Produces the canonical per-language filename, the
<link rel="alternate" hreflang="…">set, and the language switcher nav rendered in the article header.