Module:No ping/sandbox

-- This module implements.

local p = {}

function p.main(frame) local args = frame:getParent.args return p._main(args) end

function p._main(args) local ret = {} local fullUrl = mw.uri.fullUrl local format = string.format for i, username in ipairs(args) do		local upage = mw.title.makeTitle( "User", username ) local url = fullUrl(mw.site.namespaces.User.name .. ':' .. username) url = tostring(url) local label = args['label' .. tostring(i)] or username if not upage.exists then label = ' ' .. label .. ' '		end url = format('[%s %s]', url, label) ret[#ret + 1] = url end ret = mw.text.listToText(ret) ret = ' ' .. ret .. ' '	return ret end

return p