Module:Toolbar: Difference between revisions
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meta>Mr. Stradivarius m (Protected Module:Toolbar: High-risk Lua module ([Edit=Block all non-admin users] (indefinite) [Move=Block all non-admin users] (indefinite))) |
meta>Mr. Stradivarius (simplifying - the original was probably good practice for me, but this version is better code in the circumstances) |
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Line 1: | Line 1: | ||
local p = {} | local p = {} | ||
local args = {} | local args = {} | ||
-- Get the keys of the numerical arguments that are present. | -- Get the keys of the numerical arguments that are present. | ||
Line 38: | Line 21: | ||
-- Generate the toolbar items. | -- Generate the toolbar items. | ||
local | local ret = '' | ||
for i, v in ipairs(nums) do | for i, v in ipairs(nums) do | ||
ret = ret .. args[v] | |||
if nums[i + 1] then | if nums[i + 1] then | ||
ret = ret .. sep | |||
end | end | ||
end | end | ||
return | return ret | ||
end | end | ||
Line 51: | Line 34: | ||
local class = args.class or '' | local class = args.class or '' | ||
local style = (args.style and ('style="' .. args.style .. '"')) or '' | local style = (args.style and ('style="' .. args.style .. '"')) or '' | ||
local ret = '<span class="plainlinks ' .. class .. '" ' .. style .. '>' | |||
.. '(' .. makeToolbarItems() .. ')' | |||
.. '</span>' | |||
return | return ret | ||
end | end | ||
Revision as of 15:47, 11 June 2013
Documentation for this module may be created at Module:Toolbar/doc
local p = {} local args = {} -- Get the keys of the numerical arguments that are present. local function getArgNums() local nums = {} for k, v in pairs(args) do local num = tostring(k):match('^([1-9]%d*)$') if num then table.insert(nums, tonumber(num)) end end table.sort(nums) return nums end local function makeToolbarItems() -- Get numerical argument keys. local nums = getArgNums() -- Get the separator text. local sep = (args.separator or 'pipe') .. '-separator' sep = mw.message.new(sep):plain() -- Generate the toolbar items. local ret = '' for i, v in ipairs(nums) do ret = ret .. args[v] if nums[i + 1] then ret = ret .. sep end end return ret end local function makeToolbar() local class = args.class or '' local style = (args.style and ('style="' .. args.style .. '"')) or '' local ret = '<span class="plainlinks ' .. class .. '" ' .. style .. '>' .. '(' .. makeToolbarItems() .. ')' .. '</span>' return ret 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 else origArgs = frame end -- Strip whitespace and remove nil values for k, v in pairs(origArgs) do v = mw.text.trim(v) if v ~= '' then args[k] = v end end return makeToolbar() end return p