Module:Caller title/sandbox

Lua

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Documentation for this module may be created at Module:Caller title/sandbox/doc

Code

local p = {}

function p.title(frame)
	return frame:getParent():getTitle()
end

function p.lang(frame)
	local base = frame.args.base
	local title = mw.title.new(p.title(frame))
	if base == title.fullText then
		-- we’re on the base page of the translation (directly, it’s not translated from somewhere),
		-- so we have no subpage language code, but we use pageLang
		return title.pageLang.code
	else
		-- we're on a language subpage
		-- so we return the subpage text
		return title.subpageText
	end
end

return p