Manual:Hooks/SkinTemplateGetLanguageLink

Allows modification of the data, out of which a language link will be constructed.

Details
Called after building the data for a language link from which the actual html is constructed.

Arguments

 * &$languageLink: array containing data about the link. The following keys can be modified: href, text, title, class, lang, hreflang. Each of them is a string.
 * $languageLinkTitle: Title object belonging to the external language link
 * $title: Title object of the page the link belongs to