模組:Documentation/functions/Quotation

return function (title, cats, lang_code, data_suffix)
	local lang = require("Module:languages").getByCode(lang_code)
	if not lang then
		return "标题含有无效语言代码:<code>" .. lang_code .. "</code>。"
	end
	local error_message = ""
	if not require("Module:Quotations").hasData[lang_code] then
		error_message = ' <code class="error">需要在[[Module:Quotations]]的<code>hasData</code>列加入语言代码' .. lang_code
			.. "。"
	end
	-- Modules where data_suffix == "" could be put in "language modules" categories
	-- instead of "language data modules".
	cats:insert("引文資料模塊|" .. lang_code)
	cats:insert(lang:getCanonicalName() .. " data modules|Quotations")
	return "此模块包含"
		.. lang:makeCategoryLink()
		.. "的资料,用于格式化<code>{{[[Template:Q|Q]]|" .. lang_code .. "|...}}</code>的参数。"
		.. error_message
end