Module:Sandbox/Rich Farmbrough/cross-namespace explained

local p =

function p.test(frame) if (not isRedirect) then return "" end local tospace = "" __, tospace = mw.string.find (mw.string.lower(getContent), "#redirect:?\s*\[\[(talk|(portal|template....)([_ ]+talk))?:")

if (tospace

"") then tospace="article space" end-- else tospace = mw.string.lower (tospace) end

local fromspace = "" fromspace = mw.string.find (PageTitle, "#redirect:?\s*\[\[(talk|(portal|template....)([_ ]+talk)?:")

if (fromspace

"") then fromspace="article space " else fromspace = mw.string.lower(fromspace) end

if (fromspace

tospace) then return "[{Category:Pages incorrectly tagged as cross-namespace redirects]] .. fromspace .. tospace" end

-- Maybe-- rv = -- and check cat exists - if not add a tracking cat.-- Or rv = ""-- Or both return rvend

return p