Module:Switchfobox multi

local p = {} local _defaults = function(s,d) if not s or not s:find('%S') then return d else return s end end function p.make_boxes(args,infobox_params,infobox_name) local all_args = {} all_args.universal = {} local max_i = 1 for i=1,20 do		if not args['version'..i] then break else all_args['item_s_'..i] = { version_name = args['version'..i] } max_i = i		end end all_args.max_value_i = max_i local chatheads = {} for _, v in ipairs(infobox_params) do		all_args.universal['_'..v..'_'] = _defaults(args[v],nil) for i=1,max_i do			all_args['item_s_'..i]['_'..v..'_'] = args[v..'_'..i] or args[v..i]			if args['chathead'..i] then chatheads[i] = args['chathead'..i]			end end end local ret = { '{{Switch infobox' } for i=1,all_args.max_value_i do		table.insert(ret, '|text'..i..'='..all_args['item_s_'..i].version_name..'|item'..i..'=') if chatheads[i] then if chatheads[i]:find('%$%d+') then chatheads[i] = chatheads[tonumber(chatheads[i]:match('%$(%d+)'))] end table.insert(ret,chatheads[i]) end end table.insert(ret,'}}') ret = table.concat(ret) return mw.getCurrentFrame:preprocess(ret) end return p