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Jackmcbarn (talk | contribs) set up argument translation (for i18n) |
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Line 52:
return (tp == 'string' or tp == 'number') and mw.title.new( given ).prefixedText == title
end
local translate_mt = { __index = function(t, k) return k end }
function arguments.getArgs(frame, options)
Line 58 ⟶ 60:
frame = frame or {}
options = options or {}
--[[
-- Set up argument translation.
--]]
options.translate = options.translate or {}
if getmetatable(options.translate) == nil then
setmetatable(options.translate, translate_mt)
end
if options.backtranslate == false then
options.backtranslate = {}
elseif type(options.backtranslate) ~= 'table' then
options.backtranslate = {}
for k,v in pairs(options.translate) do
options.backtranslate[v] = k
end
end
if getmetatable(options.backtranslate) == nil then
setmetatable(options.backtranslate, translate_mt)
end
--[[
Line 215 ⟶ 236:
-- must be nil.
--]]
if type(key) == 'string' then
key = options.translate[key]
end
local val = metaArgs[key]
if val ~= nil then
Line 235 ⟶ 259:
-- This function is called when a module tries to add a new value to the
-- args table, or tries to change an existing value.
if type(key) == 'string' then
key = options.translate[key]
end
if options.readOnly then
error(
Line 261 ⟶ 288:
else
metaArgs[key] = val
end
end
local function translatenext(invariant)
local k, v = next(invariant.t, invariant.k)
invariant.k = k
if k == nil then
return nil
elseif type(k) ~= 'string' then
return k, v
else
return options.backtranslate[k], v
end
end
Line 270 ⟶ 309:
metatable.donePairs = true
end
return
end
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