Module:UserLinks/sandbox: Difference between revisions

Revision as of 17:10, 2 April 2014

Revision as of 17:54, 2 April 2014

Line 59:

end

return extraLinkFunctions

end

local function addExtraLink(code, func)

local success, link = linkFunctionpcall(func, snippets)

if success and type(link) == 'string' then

links[code] = link

end

end

Line 78 ⟶ 85:

local extraLinkFunction = extraLinkFunctions[code]

if type(extraLinkFunction) == 'function' then

link =addExtraLink(code, extraLinkFunction(snippets)

links[code] = link

end

end

Line 86 ⟶ 92:

end,

__pairs = function ()

extraLinkFunctions = getExtraLinkFunctions()

return function (t, key)

if extraLinkFunctions then

local nextBuiltInKey, linkFunction = next(linkFunctions, key)

for code, func in pairs(extraLinkFunctions) do

if linkFunction then

if validateCode(nextKeycode) and type(extraLinkFunctionfunc) == 'function' then

local link = linkFunction(snippets)

addExtraLink(code, func)

links[nextBuiltInKey] = link

return nextBuiltInKey, link

else

extraLinkFunctions = getExtraLinkFunctions()

if extraLinkFunctions then

local nextExtraKey, extraLinkFunction = next(extraLinkFunctions, key)

if validateCode(nextKey) and type(extraLinkFunction) == 'function' then

local link = extraLinkFunction(snippets)

links[nextExtraKey] = link

return nextExtraKey, link

end

end

end

end

return nil, nil

-- Allow built-in functions to overwrite extra functions.

for code, func in pairs(linkFunctions) do

local link = extraLinkFunctionfunc(snippets)

links[nextBuiltInKeycode] = link

end

return function (t, key)

return nextBuiltInKeynext(links, linkkey)

end

end