Module:Switchfobox multi

Documentation for this module may be created at Module:Switchfobox multi/doc

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 pictures = {}
	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['pictures'..i] then
				pictures[i] = args['pictures'..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..'={{'..infobox_name)
		for _, v in ipairs(infobox_params) do
			local param_x = all_args['item_s_'..i]['_'..v..'_'] or all_args.universal['_'..v..'_']
 
			if param_x then
				if param_x:find('%$%d+') then
					local p_n = param_x:match('%$(%d+)')
					param_x = all_args['item_s_'..p_n]['_'..v..'_'] or all_args.universal[v]
				end
				table.insert(ret,'|'..v..'='..param_x)
			end
		end
		table.insert(ret,'}}')
		if pictures[i] then
			if pictures[i]:find('%$%d+') then
				pictures[i] = pictures[tonumber(pictures[i]:match('%$(%d+)'))]
			end
			table.insert(ret,pictures[i])
		end
	end
	table.insert(ret,'}}')
	ret = table.concat(ret)
	return mw.getCurrentFrame():preprocess(ret)
end
 
return p