Module:Infobox: Difference between revisions
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(use tostring() in getArgNums() - this is quicker than forcing concatenation of numbers) |
(better comments) |
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function union(t1, t2) |
function union(t1, t2) |
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-- |
-- Returns the union of the values of two tables, as a sequence. |
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local vals = {} |
local vals = {} |
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for k, v in pairs(t1) do |
for k, v in pairs(t1) do |
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| Line 27: | Line 27: | ||
local function getArgNums(prefix) |
local function getArgNums(prefix) |
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-- Returns a table containing the numbers of the arguments that exist |
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-- for the specified prefix. For example, if the prefix was 'data', and |
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-- 'data1', 'data2', and 'data5' exist, it would return {1, 2, 5}. |
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local nums = {} |
local nums = {} |
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for k, v in pairs(args) do |
for k, v in pairs(args) do |
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local function addRow(rowArgs) |
local function addRow(rowArgs) |
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-- Adds a row to the infobox, with either a header cell |
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-- or a label/data cell combination. |
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if rowArgs.header then |
if rowArgs.header then |
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root |
root |
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| Line 159: | Line 164: | ||
local function renderRows() |
local function renderRows() |
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-- Gets the union of the header and data argument numbers, |
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-- and renders them all in order using addRow. |
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local rownums = union(getArgNums('header'), getArgNums('data')) |
local rownums = union(getArgNums('header'), getArgNums('data')) |
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table.sort(rownums) |
table.sort(rownums) |
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local function _infobox() |
local function _infobox() |
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-- Specify the overall layout of the infobox, with special settings |
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-- if the infobox is used as a 'child' inside another infobox. |
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if args.child ~= 'yes' then |
if args.child ~= 'yes' then |
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root = HtmlBuilder.create('table') |
root = HtmlBuilder.create('table') |
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end |
end |
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| ⚫ | |||
-- If the step size is not given, the default is 20. |
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local function touchParameters(prefixTable, origArgs, step) |
local function touchParameters(prefixTable, origArgs, step) |
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| ⚫ | |||
-- of the step size specified. This is to prevent references etc. from |
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-- appearing in the wrong order. |
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if type(prefixTable) ~= 'table' or type(origArgs) ~= 'table' then |
if type(prefixTable) ~= 'table' or type(origArgs) ~= 'table' then |
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error("Invalid input to the touchParameters function detected. Both parameters must be tables.", 2) |
error("Invalid input to the touchParameters function detected. Both parameters must be tables.", 2) |
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end |
end |
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step = step or 20 |
step = step or 20 -- If the step size is not given, the default is 20. |
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local temp |
local temp |
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local a = 1 |
local a = 1 -- Counter variable. |
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local moreArgumentsExist = true |
local moreArgumentsExist = true |
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for j,v in ipairs(prefixTable) do |
for j,v in ipairs(prefixTable) do |
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