Module:Redlink category

local export = {}

local rmatch = mw.ustring.match

function export.cat(frame) local redlink_category = ""

local m_languages = require("Module:languages") local code = frame.args[1] -- language code local template = frame.args["template"]

local lang = m_languages.getByCode(frame.args[1]) local entry = require("Module:links").getLinkPage(frame.args[2], lang) -- entry name (parameter 2 in Template:m, Template:l)

local link_object = mw.title.new (entry) -- Prevent an expensive parser function error. Unfortunately, we can't check -- the expensive parser function count before running the preceding code -- in this function. local success, exists if link_object then success, exists = pcall(function return link_object.exists end) end

if success and not exists then local langname = lang:getCanonicalName redlink_category = "" if template and template ~= "-" then redlink_category = redlink_category .. ""		end end

return redlink_category

end

return export