Module:Table empty cell

local p = {}

-- List of default title texts.

local defaultTitleTextlist = {

["TBA"] = "To be announced",

["TBD"] = "To be determined",

["N/A"] = "Not available"

}

-- Local function which is used to retrieve the title text.

local function getTitleText(args, altText)

local titleText = args[2] or args["title_text"]

-- If the title text was manually added, return it.

if (titleText) then

return titleText

end

-- The title text was not set, get the correct default text which corresponds to the alt text.

for k, v in pairs(defaultTitleTextlist) do

if (altText == k) then

return v

end

end

return ""

end

-- Local function which is used to retrieve the alt text.

local function getAltText(args)

local altText = args[1] or args["alt_text"]

if (altText == nil) then

altText = "TBA"

end

return altText

end

-- Local function which does the actual main process.

function p._main(args)

local altText = getAltText(args)

local titleText = getTitleText(args, altText)

return "" .. altText .. ""

end

--[[

Public function which is used to create information for an empty text cell.

Parameters:

-- |1= or |alt_text= — optional; The text which will be written in the cell.

-- |2= or |title_text= — optional; The text which will be shown when hovering over the cell.

--]]

function p.main(frame)

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

local args = getArgs(frame);

return p._main(args)

end

return p