local p = {}
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
parentFirst = true,
wrapper = {'Template:Exists'}
})
return p._main(args)
end
function p._main(args)
local page = args[1] or ''
local trueResult = args[2] or args['then'] or ''
local falseResult = args[3] or args['else'] or ''
if (p.checkExists(page)) then
return trueResult
else
return falseResult
end
end
function p.checkExists(page)
page = mw.text.decode(page or '')
local frame = mw.getCurrentFrame()
if (page:match('[#<>%[%]%{%}]+') or page == '') then
return false
elseif (frame:callParserFunction('PROTECTIONEXPIRY:edit', page) ~= '') then
return true
else
return false
end
end
return p