Module:InfoboxModuleTest

Documentation for this module may be created at Module:InfoboxModuleTest/doc

-- Module:InfoboxTestModule
local p = {}

function p.displayFoundIn(frame)
  local foundIn = frame.args[1]
  local items = mw.text.split(foundIn, ',')
  local result = ""

  local nothingImage = "X.png"

  -- if there are no items, add "Nothing" as a placeholder
  if #items == 0 then
    items = {"Nothing"}
  end

  for i, item in ipairs(items) do
    item = mw.text.trim(item)

    -- generate an image name from the item name by replacing spaces with underscores, then appending ".png"
    local imageName = string.gsub(item, " ", "_")
    imageName = imageName .. ".png"
    
    if item == "Nothing" then
      imageName = nothingImage
    end

    if not mw.ustring.match(imageName, "File:") then
      imageName = "File:" .. imageName
    end

    -- if the item is surrounded by [[ ]], remove them and mark it as a link
    if string.sub(item, 1, 2) == "[[" and string.sub(item, -2) == "]]" then
      item = string.sub(item, 3, -3)
      result = result .. '<div class="found-in-item">'
      result = result .. '<a href="/wiki/' .. item .. '">'
      result = result .. '<img src="/images/' .. imageName .. '" alt="' .. item .. '" title="' .. item .. '">'
      -- close the tags
      result = result .. '</a></div>'
    else
      result = result .. '<div class="found-in-item">'
      result = result .. '<img src="/images/' .. imageName .. '" alt="' .. item .. '" title="' .. item .. '">'
      -- close the tags
      result = result .. '</div>'
    end
  end

  return result
end

return p