Moduł:Portal

---

local tools = require('Moduł:Narzędzia')
local p = {}

local function makePanel(args, stack, num)
	text = args['panel' .. num]
	if text == '-' or text == '' then return end
	
	title = args['ptytuł' .. num] or ''
	table.insert(stack, '<h2>' .. title .. '</h2>\n' .. text)
end

function p.desktop(frame)
	local args = tools.getArgs(frame)
	local lstack, rstack = {}, {}
	
	local function subpanel(num)
		if num % 2 == 1 then
			makePanel(args, lstack, num)
		else
			makePanel(args, rstack, num)
		end
	end
	
	for i = 1, 50 do
		if args['panel' .. i] ~= nil then subpanel(i)
		else break end
	end
	
	lstack = table.concat(lstack, '\n')
	rstack = table.concat(rstack, '\n')
	return '<tr><td width="50%">' .. lstack .. '</td><td width="50%">' .. rstack .. '</td></tr>'
end

return p