Module:Navbar/sandbox: Difference between revisions

Revision as of 16:52, 23 May 2014

Revision as of 16:53, 23 May 2014

Line 1:

local p = {}

local getArgs

local HtmlBuilder = require('Module:HtmlBuilder')

Line 134 ⟶ 135:

function p.navbar(frame)

if not getArgs then

local origArgs

getArgs = require('Module:Arguments').getArgs

-- If called via #invoke, use the args passed into the invoking template.

end

-- Otherwise, for testing purposes, assume args are being passed directly in.

return _navbar(argsgetArgs(frame))

if frame == mw.getCurrentFrame() then

origArgs = frame:getParent().args

else

origArgs = frame

end

-- ParserFunctions considers the empty string to be false, so to preserve the previous

-- behavior of {{navbar}}, change any empty arguments to nil, so Lua will consider

-- them false too.

local args = {}

for k, v in pairs(origArgs) do

if v ~= '' then

args[k] = v

end

end

return _navbar(args)

end