Template:Uselang/doc

{	"description": "Returns the code of the user language, as specified in the corresponding page mediawiki:lang/xx, otherwise \"en\" (default).", "format": "inline", "params": { "lang": { "label": "override language", "description": "If provided and not empty, the template returns this value instead of the user language", "type": "line" }	} } MediaWiki:Lang: