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| − | --
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| − | -- This module implements {{Infobox}}
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| − | --
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| − | local p = {}
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| | | | |
| − | local navbar = require('Module:Navbar')._navbar
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| − |
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| − | local args = {}
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| − | local origArgs
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| − | local root
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| − |
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| − | local 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 = {}
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| − | for k, v in pairs(t1) do
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| − | vals[v] = true
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| − | end
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| − | for k, v in pairs(t2) do
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| − | vals[v] = true
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| − | end
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| − | local ret = {}
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| − | for k, v in pairs(vals) do
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| − | table.insert(ret, k)
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| − | end
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| − | return ret
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| − | end
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| − |
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| − | 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 = {}
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| − | for k, v in pairs(args) do
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| − | local num = tostring(k):match('^' .. prefix .. '([1-9]%d*)$')
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| − | if num then table.insert(nums, tonumber(num)) end
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| − | end
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| − | table.sort(nums)
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| − | return nums
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| − | end
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| − |
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| − | 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
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| − | root
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| − | :tag('tr')
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| − | :addClass(rowArgs.rowclass)
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| − | :cssText(rowArgs.rowstyle)
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| − | :attr('id', rowArgs.rowid)
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| − | :tag('th')
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| − | :attr('colspan', 2)
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| − | :attr('id', rowArgs.headerid)
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| − | :addClass(rowArgs.class)
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| − | :addClass(args.headerclass)
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| − | :css('text-align', 'center')
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| − | :cssText(args.headerstyle)
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| − | :wikitext(rowArgs.header)
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| − | elseif rowArgs.data then
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| − | local row = root:tag('tr')
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| − | row:addClass(rowArgs.rowclass)
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| − | row:cssText(rowArgs.rowstyle)
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| − | row:attr('id', rowArgs.rowid)
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| − | if rowArgs.label then
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| − | row
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| − | :tag('th')
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| − | :attr('scope', 'row')
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| − | :attr('id', rowArgs.labelid)
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| − | :cssText(args.labelstyle)
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| − | :wikitext(rowArgs.label)
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| − | :done()
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| − | end
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| − |
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| − | local dataCell = row:tag('td')
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| − | if not rowArgs.label then
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| − | dataCell
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| − | :attr('colspan', 2)
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| − | :css('text-align', 'center')
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| − | end
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| − | dataCell
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| − | :attr('id', rowArgs.dataid)
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| − | :addClass(rowArgs.class)
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| − | :cssText(rowArgs.datastyle)
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| − | :newline()
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| − | :wikitext(rowArgs.data)
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| − | end
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| − | end
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| − |
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| − | local function renderTitle()
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| − | if not args.title then return end
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| − |
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| − | root
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| − | :tag('caption')
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| − | :addClass(args.titleclass)
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| − | :cssText(args.titlestyle)
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| − | :wikitext(args.title)
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| − | end
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| − |
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| − | local function renderAboveRow()
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| − | if not args.above then return end
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| − |
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| − | root
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| − | :tag('tr')
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| − | :tag('th')
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| − | :attr('colspan', 2)
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| − | :addClass(args.aboveclass)
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| − | :css('text-align', 'center')
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| − | :css('font-size', '125%')
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| − | :css('font-weight', 'bold')
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| − | :cssText(args.abovestyle)
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| − | :wikitext(args.above)
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| − | end
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| − |
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| − | local function renderBelowRow()
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| − | if not args.below then return end
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| − |
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| − | root
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| − | :tag('tr')
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| − | :tag('td')
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| − | :attr('colspan', '2')
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| − | :addClass(args.belowclass)
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| − | :css('text-align', 'center')
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| − | :cssText(args.belowstyle)
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| − | :newline()
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| − | :wikitext(args.below)
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| − | end
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| − |
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| − | local function renderSubheaders()
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| − | if args.subheader then
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| − | args.subheader1 = args.subheader
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| − | end
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| − | if args.subheaderrowclass then
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| − | args.subheaderrowclass1 = args.subheaderrowclass
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| − | end
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| − | local subheadernums = getArgNums('subheader')
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| − | for k, num in ipairs(subheadernums) do
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| − | addRow({
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| − | data = args['subheader' .. tostring(num)],
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| − | datastyle = args.subheaderstyle or args['subheaderstyle' .. tostring(num)],
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| − | class = args.subheaderclass,
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| − | rowclass = args['subheaderrowclass' .. tostring(num)]
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| − | })
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| − | end
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| − | end
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| − |
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| − | local function renderImages()
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| − | if args.image then
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| − | args.image1 = args.image
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| − | end
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| − | if args.caption then
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| − | args.caption1 = args.caption
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| − | end
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| − | local imagenums = getArgNums('image')
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| − | for k, num in ipairs(imagenums) do
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| − | local caption = args['caption' .. tostring(num)]
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| − | local data = mw.html.create():wikitext(args['image' .. tostring(num)])
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| − | if caption then
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| − | data
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| − | :tag('div')
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| − | :cssText(args.captionstyle)
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| − | :wikitext(caption)
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| − | end
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| − | addRow({
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| − | data = tostring(data),
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| − | datastyle = args.imagestyle,
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| − | class = args.imageclass,
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| − | rowclass = args['imagerowclass' .. tostring(num)]
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| − | })
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| − | end
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| − | end
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| − |
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| − | 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'))
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| − | table.sort(rownums)
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| − | for k, num in ipairs(rownums) do
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| − | addRow({
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| − | header = args['header' .. tostring(num)],
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| − | label = args['label' .. tostring(num)],
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| − | data = args['data' .. tostring(num)],
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| − | datastyle = args.datastyle,
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| − | class = args['class' .. tostring(num)],
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| − | rowclass = args['rowclass' .. tostring(num)],
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| − | rowstyle = args['rowstyle' .. tostring(num)],
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| − | dataid = args['dataid' .. tostring(num)],
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| − | labelid = args['labelid' .. tostring(num)],
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| − | headerid = args['headerid' .. tostring(num)],
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| − | rowid = args['rowid' .. tostring(num)]
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| − | })
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| − | end
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| − | end
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| − |
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| − | local function renderNavBar()
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| − | if not args.name then return end
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| − |
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| − | root
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| − | :tag('tr')
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| − | :tag('td')
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| − | :attr('colspan', '2')
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| − | :css('text-align', 'right')
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| − | :wikitext(navbar{
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| − | args.name,
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| − | mini = 1,
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| − | })
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| − | end
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| − |
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| − | local function renderItalicTitle()
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| − | local italicTitle = args['italic title'] and mw.ustring.lower(args['italic title'])
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| − | if italicTitle == '' or italicTitle == 'force' or italicTitle == 'yes' then
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| − | root:wikitext(mw.getCurrentFrame():expandTemplate({title = 'italic title'}))
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| − | end
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| − | end
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| − |
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| − | local function renderTrackingCategories()
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| − | if args.decat ~= 'yes' then
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| − | if #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then
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| − | root:wikitext('[[Category:Articles which use infobox templates with no data rows]]')
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| − | end
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| − | if args.child == 'yes' and args.title then
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| − | root:wikitext('[[Category:Pages which use embedded infobox templates with the title parameter]]')
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| − | end
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| − | end
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| − | end
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| − |
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| − | 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
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| − | root = mw.html.create('table')
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| − |
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| − | root
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| − | :addClass('infobox')
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| − | :addClass(args.bodyclass)
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| − |
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| − | if args.subbox == 'yes' then
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| − | root
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| − | :css('padding', '0')
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| − | :css('border', 'none')
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| − | :css('margin', '-3px')
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| − | :css('width', 'auto')
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| − | :css('min-width', '100%')
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| − | :css('font-size', '100%')
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| − | :css('clear', 'none')
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| − | :css('float', 'none')
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| − | :css('background-color', 'transparent')
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| − | else
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| − | root
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| − | :css('width', '22em')
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| − | end
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| − | root
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| − | :cssText(args.bodystyle)
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| − |
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| − | renderTitle()
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| − | renderAboveRow()
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| − | else
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| − | root = mw.html.create()
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| − |
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| − | root
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| − | :wikitext(args.title)
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| − | end
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| − |
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| − | renderSubheaders()
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| − | renderImages()
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| − | renderRows()
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| − | renderBelowRow()
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| − | renderNavBar()
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| − | renderItalicTitle()
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| − | renderTrackingCategories()
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| − |
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| − | return tostring(root)
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| − | end
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| − |
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| − | local function preprocessSingleArg(argName)
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| − | -- If the argument exists and isn't blank, add it to the argument table.
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| − | -- Blank arguments are treated as nil to match the behaviour of ParserFunctions.
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| − | if origArgs[argName] and origArgs[argName] ~= '' then
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| − | args[argName] = origArgs[argName]
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| − | end
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| − | end
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| − |
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| − | local function preprocessArgs(prefixTable, step)
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| − | -- Assign the parameters with the given prefixes to the args table, in order, in batches
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| − | -- of the step size specified. This is to prevent references etc. from appearing in the
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| − | -- wrong order. The prefixTable should be an array containing tables, each of which has
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| − | -- two possible fields, a "prefix" string and a "depend" table. The function always parses
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| − | -- parameters containing the "prefix" string, but only parses parameters in the "depend"
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| − | -- table if the prefix parameter is present and non-blank.
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| − | if type(prefixTable) ~= 'table' then
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| − | error("Non-table value detected for the prefix table", 2)
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| − | end
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| − | if type(step) ~= 'number' then
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| − | error("Invalid step value detected", 2)
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| − | end
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| − |
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| − | -- Get arguments without a number suffix, and check for bad input.
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| − | for i,v in ipairs(prefixTable) do
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| − | if type(v) ~= 'table' or type(v.prefix) ~= "string" or (v.depend and type(v.depend) ~= 'table') then
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| − | error('Invalid input detected to preprocessArgs prefix table', 2)
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| − | end
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| − | preprocessSingleArg(v.prefix)
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| − | -- Only parse the depend parameter if the prefix parameter is present and not blank.
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| − | if args[v.prefix] and v.depend then
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| − | for j, dependValue in ipairs(v.depend) do
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| − | if type(dependValue) ~= 'string' then
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| − | error('Invalid "depend" parameter value detected in preprocessArgs')
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| − | end
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| − | preprocessSingleArg(dependValue)
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| − | end
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| − | end
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| − | end
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| − |
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| − | -- Get arguments with number suffixes.
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| − | local a = 1 -- Counter variable.
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| − | local moreArgumentsExist = true
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| − | while moreArgumentsExist == true do
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| − | moreArgumentsExist = false
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| − | for i = a, a + step - 1 do
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| − | for j,v in ipairs(prefixTable) do
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| − | local prefixArgName = v.prefix .. tostring(i)
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| − | if origArgs[prefixArgName] then
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| − | moreArgumentsExist = true -- Do another loop if any arguments are found, even blank ones.
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| − | preprocessSingleArg(prefixArgName)
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| − | end
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| − | -- Process the depend table if the prefix argument is present and not blank, or
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| − | -- we are processing "prefix1" and "prefix" is present and not blank, and
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| − | -- if the depend table is present.
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| − | if v.depend and (args[prefixArgName] or (i == 1 and args[v.prefix])) then
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| − | for j,dependValue in ipairs(v.depend) do
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| − | local dependArgName = dependValue .. tostring(i)
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| − | preprocessSingleArg(dependArgName)
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| − | end
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| − | end
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| − | end
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| − | end
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| − | a = a + step
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| − | end
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| − | end
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| − |
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| − | function p.infobox(frame)
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| − | -- If called via #invoke, use the args passed into the invoking template.
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| − | -- Otherwise, for testing purposes, assume args are being passed directly in.
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| − | if frame == mw.getCurrentFrame() then
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| − | origArgs = frame:getParent().args
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| − | else
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| − | origArgs = frame
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| − | end
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| − |
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| − | -- Parse the data parameters in the same order that the old {{infobox}} did, so that
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| − | -- references etc. will display in the expected places. Parameters that depend on
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| − | -- another parameter are only processed if that parameter is present, to avoid
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| − | -- phantom references appearing in article reference lists.
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| − | preprocessSingleArg('child')
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| − | preprocessSingleArg('bodyclass')
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| − | preprocessSingleArg('subbox')
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| − | preprocessSingleArg('bodystyle')
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| − | preprocessSingleArg('title')
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| − | preprocessSingleArg('titleclass')
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| − | preprocessSingleArg('titlestyle')
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| − | preprocessSingleArg('above')
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| − | preprocessSingleArg('aboveclass')
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| − | preprocessSingleArg('abovestyle')
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| − | preprocessArgs({
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| − | {prefix = 'subheader', depend = {'subheaderstyle', 'subheaderrowclass'}}
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| − | }, 10)
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| − | preprocessSingleArg('subheaderstyle')
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| − | preprocessSingleArg('subheaderclass')
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| − | preprocessArgs({
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| − | {prefix = 'image', depend = {'caption', 'imagerowclass'}}
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| − | }, 10)
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| − | preprocessSingleArg('captionstyle')
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| − | preprocessSingleArg('imagestyle')
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| − | preprocessSingleArg('imageclass')
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| − | preprocessArgs({
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| − | {prefix = 'header'},
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| − | {prefix = 'data', depend = {'label'}},
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| − | {prefix = 'rowclass'},
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| − | {prefix = 'rowstyle'},
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| − | {prefix = 'class'},
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| − | {prefix = 'dataid'},
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| − | {prefix = 'labelid'},
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| − | {prefix = 'headerid'},
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| − | {prefix = 'rowid'}
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| − | }, 50)
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| − | preprocessSingleArg('headerclass')
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| − | preprocessSingleArg('headerstyle')
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| − | preprocessSingleArg('labelstyle')
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| − | preprocessSingleArg('datastyle')
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| − | preprocessSingleArg('below')
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| − | preprocessSingleArg('belowclass')
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| − | preprocessSingleArg('belowstyle')
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| − | preprocessSingleArg('name')
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| − | args['italic title'] = origArgs['italic title'] -- different behaviour if blank or absent
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| − | preprocessSingleArg('decat')
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| − |
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| − | return _infobox()
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| − | end
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| − |
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| − | return p
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