Module:Lighthouse tracking explained

local p = function p.tracking(frame) local res = local isNRHP = false local hasNRHPbox = false local heritage = frame.args.heritage or if heritage

then elseif (heritage:match('National Register of Historic Places') or heritage:match('NRHP')) then res = res .. '' isNRHP = true end for k, v in pairs(frame:getParent.args) do if k and k

'module' then if v and v:match('

false and isNRHP

true then res = res .. '' end if hasNRHPbox

true and isNRHP

false then res = res .. '' end return resendreturn p