Module:Toolbar: Difference between revisions
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local p = {} | local p = {} | ||
local function getArgNums(args) | local function getArgNums(args) | ||
-- Get the keys of the numerical arguments that are present. | |||
local nums = {} | |||
local tinsert = table.insert | |||
for k, v in pairs(args) do | |||
if type(k) == 'number' then | |||
tinsert(nums, k) | |||
end | |||
end | |||
table.sort(nums) | |||
return nums | |||
end | end | ||
local function makeToolbarItems(args) | local function makeToolbarItems(args) | ||
local nums = getArgNums(args) | |||
local sep = (args.separator or 'pipe') .. '-separator' | |||
sep = mw.message.new(sep):plain() | |||
local ret = {} | |||
local tinsert = table.insert | |||
for i, v in ipairs(nums) do | |||
tinsert(ret, args[v]) | |||
end | |||
if #ret > 0 then | |||
return table.concat(ret, sep) | |||
end | |||
end | end | ||
local | function p._main(args) | ||
local toolbarItems = makeToolbarItems(args) | |||
if not toolbarItems then return '' end -- Return the blank string if no arguments were specified, rather than returning empty brackets | |||
return mw.ustring.format( | |||
'<span class="plainlinks%s"%s>(%s)</span>', | |||
type(args.class) == 'string' and ' ' .. args.class or '', | |||
type(args.style) == 'string' and mw.ustring.format(' style="%s"', args.style) or '', | |||
toolbarItems | |||
) | |||
end | end | ||
function p.main(frame) | function p.main(frame) | ||
-- If called via #invoke, use the args passed into the invoking template. | |||
-- Otherwise, for testing purposes, assume args are being passed directly in. | |||
local origArgs | |||
if frame == mw.getCurrentFrame() then | |||
origArgs = frame:getParent().args | |||
for k, v in pairs(frame.args) do | |||
origArgs = frame.args | |||
break | |||
end | |||
else | |||
origArgs = frame | |||
end | |||
-- Strip whitespace and remove nil values | |||
local args = {} | |||
for k, v in pairs(origArgs) do | |||
if type(v) == 'string' then | |||
v = mw.text.trim(v) | |||
end | |||
if v ~= '' then | |||
args[k] = v | |||
end | |||
end | |||
return p._main(args) | |||
end | end | ||
return p | return p | ||
Revision as of 15:32, 29 October 2013
local p = {}
local function getArgNums(args) -- Get the keys of the numerical arguments that are present. local nums = {} local tinsert = table.insert for k, v in pairs(args) do if type(k) == 'number' then tinsert(nums, k) end end table.sort(nums) return nums end
local function makeToolbarItems(args) local nums = getArgNums(args) local sep = (args.separator or 'pipe') .. '-separator' sep = mw.message.new(sep):plain() local ret = {} local tinsert = table.insert for i, v in ipairs(nums) do tinsert(ret, args[v]) end if #ret > 0 then return table.concat(ret, sep) end end
function p._main(args) local toolbarItems = makeToolbarItems(args) if not toolbarItems then return end -- Return the blank string if no arguments were specified, rather than returning empty brackets return mw.ustring.format( '(%s)', type(args.class) == 'string' and ' ' .. args.class or , type(args.style) == 'string' and mw.ustring.format(' style="%s"', args.style) or , toolbarItems ) end
function p.main(frame) -- If called via #invoke, use the args passed into the invoking template. -- Otherwise, for testing purposes, assume args are being passed directly in. local origArgs if frame == mw.getCurrentFrame() then origArgs = frame:getParent().args for k, v in pairs(frame.args) do origArgs = frame.args break end else origArgs = frame end -- Strip whitespace and remove nil values local args = {} for k, v in pairs(origArgs) do if type(v) == 'string' then v = mw.text.trim(v) end if v ~= then args[k] = v end end return p._main(args) end
return p