Module:Reply to/sandbox

local p = {}

local function makeError(msg) msg ='Error in Template:Reply to: ' .. msg return mw.text.tag('strong', {['class']='error'}, msg) end

local function makeLink(u, l) return  .. (l or u) ..  end

function p.replyto(frame) local outArray, argIndex = {}, {} local args = frame:getParent.args args.label1 = args.label1 or args.label

for k, v in pairs(args) do		if type(k) == 'number' and string.match(v,'%S') then table.insert(argIndex, k)		end end table.sort(argIndex) for _, k in ipairs(argIndex) do		local title = mw.title.new(args[k]) if not title then return makeError('Input contains forbidden characters.') end title = title.rootText local label = args['label'..tostring(k)] if label == '' then label = '&#x200B;' end table.insert( outArray, makeLink(title, label) ) end

if #outArray > (tonumber(frame.args.max) or 50) then return makeError('More than ' .. tostring(frame.args.max or 50) .. ' names specified.') end if #outArray < 1 then if frame.args.example then outArray[1] = makeLink(frame.args.example) else return makeError('Username not given.') end end

local conjuction = (#outArray == 2 and ' ' or ', ') .. (args.c or 'and') .. ' '	local outStr = (args.c == '') and table.concat(outArray, ', ') or mw.text.listToText(outArray, ', ', conjuction) return mw.text.tag('span', {['class']='template-ping'}, (args.prefix or '@') .. outStr .. (args.p or ':')) end

return p