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Module:Sandbox/Jts1882/CladeSVG

--NOTE: this module contains functions for generating the table structure of the clade tree in two ways:

-- (1) the original method was generated by a number of function calls from the template using {{invoke}}

-- function p.openTable(frame) - creates wikitext code to open the HTML table

-- function p.node(frame) - deals with the first node (|1,|label1) and creates wikitext for top row of the table

-- function p.nodeN(frame) - deals with a sister nodes (|2-17), adding a row each time it is called

-- function p.closeTable() - closes the HTML table

-- (2) the revised method is called by the template with one {{invoke}} instruction; it has three functions:

-- p.main(frame) - opens and closes table, loops through the children of node, main is invoked once and controls the rest, calling ...

-- p.addTaxon(childNumber, nodeLeaf) - the nuts and bolts; code dealing with each child node

-- p.addLabel(childNumber) - adds the label text

local p = {}

--============================== main function (for Method 2) ===========================

-- main function, which will

--[[Main function to generate the table structure of the tree

Usage: {{#invoke:Module:Sandbox/Jts1882/CladeN|main|style={{{STYLE}}} }}

Template: User:Jts1882/sandbox/templates/CladeN

]]

function p.main(frame)

local cladeString = ""

local maxChildren = 20 -- currently 17 in the clade/cladex templates

local childNumber = 0

local lastNode = 0

local nodeCount = 0 -- total leafs plus new clade branches

local leafCount = 0 -- just the terminal leaves

local cladeCount = 0 -- new clade calls (each with a table)

local childCount = 0 -- number of leaves in the clade (can use to set bottom of bracket in addTaxon()

local totalCount = 0

--[[Note: this preprocessing loop gets information about the whole structure (number of nodes, leaves etc)

it makes a redundant calls to the templates through transclusion, but doen't affect the template depths;

it would probably be better to store the transcluded nodes in a table (a job for later)

]]

--[[ disable proprocessing loop

while childNumber < maxChildren do -- preprocessing loop

childNumber = childNumber + 1 -- so we start with 1

local nodeLeaf,data = mw.getCurrentFrame():getParent().args[tostring(childNumber)] or "" -- get data from |N=

if nodeLeaf ~= "" then

childCount = childCount + 1 -- this counts child elements in this clade

for i in string.gmatch(nodeLeaf, "|| rowspan") do -- count number of rows started (transclusion)

nodeCount = nodeCount + 1

end

for i in string.gmatch(nodeLeaf, "

'

cladeString = cladeString .. '\n

cellspacing") do -- count number of tables started (transclusion)

cladeCount = cladeCount + 1

end

-- _, cladeCount = string.gsub(nodeLeaf, "{| cellspacing", "")

--_, nodeCount = string.gsub(nodeLeaf, "

rowspan", "")

--totalCount = totalCount + nodeCount

lastNode = childNumber

-- if data ~= nil then totalCount = totalCount + tonumber(data) else totalCount = totalCount + 1 end

end

--cladeString = cladeString .. '\n' .. ' count= ' .. totalCount

end

]]

nodeCount = nodeCount + childCount --(elements passed down by transduction plus current child elements)

cladeCount = cladeCount + 1 --(elements passed down by transduction plus current clade)

leafCount = nodeCount-cladeCount+1

totalCount =leafCount-- cladeCount --nodeCount

local testing = false

--testing = true -- COMMENT OUT TO GET MODULE RUNNING WITHOUT THE TEST

if testing then

local dataString = p.test(1)

cladeString = cladeString .. dataString

return cladeString

end

local tableStyle = frame.args.style or ""

local tableStyleString = ' style="' .. tableStyle .. '" '

if tableStyle == '{{{style}}}' then tableStyleString = "" end

local captionName =mw.getCurrentFrame():getParent().args['caption'] or ""

local captionStyle = mw.getCurrentFrame():getParent().args['captionstyle'] or ""

-- open table

--cladeString = cladeString .. '{| cellspacing=0 cellpadding=0 border=0 style="' .. tableStyle .. '"'

cladeString = cladeString .. '{|cellspacing=0 cellpadding=0 ' .. tableStyleString

--cladeString = cladeString .. '{| cellspacing=0 ' .. tableStyleString -- NOTE: cellpadding supposedly not supported in HTML5

-- add caption

if captionName ~= "" then

cladeString = cladeString .. '\n|+style="' .. captionStyle .. '"|' .. captionName

end

-- global nodeParameters (unnumber, i.e. color, thickness, state) apply to whole node bracket,

-- but can be overrriden by branchParameters (numbered, e.g. color2, thickness2, state2)

nodeColor = mw.getCurrentFrame():getParent().args['color'] or "black"

nodeThickness = tonumber(mw.getCurrentFrame():getParent().args['thickness']) or 1

nodeState = mw.getCurrentFrame():getParent().args['state'] or "solid"

local moreNeeded = true

childNumber = 0

lastNode = 0

--[[get child elements (add more rows for each child of node; each child is two rows)

the function addTaxon is called to add the rows for each child element;

each child add two rows: the first cell of each row contains the label or sublabel (below the line label), respectively;

the second cell spans both rows and contains the leaf name or a new clade structure

a third cell on the top row is sometimes added to contain a group to the right

]]

while childNumber < maxChildren do -- disable moreNeeded

-- while childNumber < 17 and moreNeeded == true do

childNumber = childNumber + 1 -- so we start with 1

local nodeLeaf = mw.getCurrentFrame():getParent().args[tostring(childNumber)] or "" -- get data from |N=

local nodeLabel = mw.getCurrentFrame():getParent().args['label'..tostring(childNumber)] or "" -- get data from |labelN=

local newickString = mw.getCurrentFrame():getParent().args['newick'..tostring(childNumber)] or "" -- get data from |labelN=

if newickString ~= "" then -- if using a newick string instead of a clade structure

if nodeLabel == "" then -- use labelN by default, otherwise use root name from Newick string

nodeLabel = p.getNewickOuterterm(newickString) -- need to use terminal part of newick string for label

end

cladeString = cladeString .. '\n' .. p.addTaxon(childNumber, p.newick(0, newickString), nodeLabel)

lastNode = childNumber

elseif nodeLeaf ~= "" then -- if the node contains a leaf name or clade structue

cladeString = cladeString .. '\n' .. p.addTaxon(childNumber, nodeLeaf, nodeLabel)

lastNode = childNumber

else

moreNeeded = false -- no |N= so don't look for more

-- Note: this changes the behaviour. If there is no |2, it won't look for |3 or |4, which clade does (is this desirable?)

-- this has been disabled to allow consistent behaviour with clade/cladex (it will check to the limit set)

end

end

--[[finish last row by adding cell with no left border

note: the row was started in addTaxon(), but the cell not added as left border yet to be determined;

here the cell is added to the last child node with no left border as it is below the bracket

this will be moved to addTaxon() when the number of the last child is known

]]

local subLabel = mw.getCurrentFrame():getParent().args['sublabel'..tostring(lastNode)] or "" -- request in addLabel

--use subLabel for annotating the clade structues to use structure information (DEBUGGIING ONLY)

--subLabel= '(N=' .. totalCount .. ')'

--cladeString = cladeString .. '\n' .. '| style="border: 0; padding: 0; vertical-align: top;" |
'

cladeString = cladeString .. '\n' .. '|style="border:0;vertical-align:top;text-align:center;"|' .. p.addLabel(lastNode-1,subLabel)

--[[ footer description (add addition row spanning two columns at bottom of table)

this is designed to provide the description below the whole clade structure (mimicking cladogram);

however, it can also be used to add labels and spacing to the whole clade structre

]]

local footerText = mw.getCurrentFrame():getParent().args['footer'] or ""

local footerStyle = mw.getCurrentFrame():getParent().args['footerstyle'] or ""

if footerText ~= "" then

--cladeString = cladeString .. '

Test




style="' .. footerStyle .. '"\n|colspan="2"|

' .. footerText .. '

'

end

-- close table (wikitext to close table)

cladeString = cladeString .. '\n

'

return cladeString

end

--[[ function to add child elements

adds wikitext for two rows of the table for each child node,

the first cell in each is used for the label and sublabel; the bottom border forms the horizonal branch of the bracket

the second cell is used for the leafname or a transcluded clade structure and spans both rows

note that the first and last child nodes need to be handled differently from the middle elements

the middle elements (|2, |3 ...) use a left border to create the vertical line of the bracket

the first child element doesn't use a left border for the first cell in the top row (as it is above the bracket)

the last child doesn't use a left border for the first cell in the second row (as it is above the bracket)

a complication is that the number of the last child node is not known;

as a result the cells will be added to the row on the next iteration or after the main loop finishes

]]

function p.addTaxon(childNumber, nodeLeaf, nodeLabel)

-- get leaf and labels

--local nodeLeaf = mw.getCurrentFrame():getParent().args[tostring(childNumber)] or "" -- used passed variable to avoid redundancy

--local nodeLabel = mw.getCurrentFrame():getParent().args['label'..tostring(childNumber)] or "" -- request in addLabel

-- get formating parameters for branch (default to global nodeParameters)

-- - the branch parameters have a number, e.g. |colorN, |thicknessN, |stateN

-- - the node parameters have no number, e.g. |color, |thickness, |state

local branchThickness = tonumber(mw.getCurrentFrame():getParent().args['thickness'..tostring(childNumber)]) or nodeThickness

local branchColor = mw.getCurrentFrame():getParent().args['color'..tostring(childNumber)] or nodeColor --"black"

local branchStyle = mw.getCurrentFrame():getParent().args['style'..tostring(childNumber)] or ""

local branchState = mw.getCurrentFrame():getParent().args['state'..tostring(childNumber)] or nodeState -- "solid"

if branchState == 'double' then if branchThickness < 2 then branchThickness = 3 end end -- need thick line for double

-- the left border takes node parameters, the bottom border takes branch parameters

local bottomBorder = tostring(branchThickness) ..'px ' .. branchState .. ' ' .. branchColor

local leftBorder = tostring(nodeThickness) ..'px ' .. nodeState .. ' ' .. nodeColor

-- variables for right hand bar or bracket

--local barColor = ""

local barRight = mw.getCurrentFrame():getParent().args['bar'..tostring(childNumber)] or "0"

local barBottom = mw.getCurrentFrame():getParent().args['barend'..tostring(childNumber)] or "0"

local barTop = mw.getCurrentFrame():getParent().args['barbegin'..tostring(childNumber)] or "0"

local barLabel = mw.getCurrentFrame():getParent().args['barlabel'..tostring(childNumber)] or ""

local groupLabel = mw.getCurrentFrame():getParent().args['grouplabel'..tostring(childNumber)] or ""

local groupLabelStyle = mw.getCurrentFrame():getParent().args['labelstyle'..tostring(childNumber)] or ""

--replace colours with format string; need right bar for all three options

if barRight ~= "0" then barRight = "2px solid " .. barRight end

if barTop ~= "0" then barRight = "2px solid " .. barTop end

if barBottom ~= "0" then barRight = "2px solid " .. barBottom end

if barTop ~= "0" then barTop = "2px solid " .. barTop end

if barBottom ~= "0" then barBottom = "2px solid " .. barBottom end

-- now construct wikitext

local styleString = ''

local cladeString = ''

--[[ first add cell to the spacing row (for 2-17); it completes the previous row

why is this here rather than at the end of each row?

To allow left border (here while extending bracket) or not (end of bracket)

]]

if childNumber ~= 1 then

local subLabel = mw.getCurrentFrame():getParent().args['sublabel'..tostring(childNumber-1)] or "" -- request in addLabel

styleString = ' style="border-left:' .. leftBorder ..';border-top:0;border-right:0;border-bottom:0;vertical-align:top;text-align:center;"'

--cladeString = cladeString .. '| ' .. styleString .. ' |
' -- for sublabel ' | y
'

cladeString = cladeString .. '|' .. styleString .. '|' .. p.addLabel(childNumber-1,subLabel)

cladeString = cladeString .. '\n|-'

else

--cladeString = cladeString .. '\n|-'

end

-- note: the row is started here (there is no need too to start first row (the wikitext for table handles that)

styleString = ''

-- now add cell with label

if childNumber == 1 then

-- the width gives minimum spacing when all labels are empty (was 1.5em)

styleString = ' style="width:1em;border-bottom:' .. bottomBorder .. ';border-left:0;border-top:0;border-right:0;padding:0 0.2em;vertical-align:bottom;text-align:center;' .. branchStyle .. '"'

--cladeString = cladeString .. '| ' .. styleString .. '| ' .. p.addLabel(childNumber,nodeLabel) -- p.addLabel(nodeLabel)

cladeString = cladeString .. '\n|' .. styleString .. '|' .. p.addLabel(childNumber,nodeLabel) -- p.addLabel(nodeLabel)

-- the addition linefeed doesn't seem to make a difference so can move line outside if statement (leave for now)

else -- for 2-17

styleString = ' style="border-left:' .. leftBorder .. ';border-top:0;border-right:0;border-bottom:' .. bottomBorder .. ';padding:0 0.2em;vertical-align:bottom;text-align:center;' .. branchStyle .. '"'

cladeString = cladeString .. '\n|' .. styleString .. '|' .. p.addLabel(childNumber,nodeLabel) -- p.addLabel(nodeLabel)

end

styleString = ''

-- add cell with leaf (which may be a table with transluded content)

--cladeString = cladeString .. '|| rowspan=2 style="border: 0; padding: 0; border-right: ' .. barRight .. ';border-bottom: ' .. barBottom .. ';border-top: ' .. barTop .. ';' .. branchStyle .. ' " | '

if barRight ~= "0" then

styleString = 'style="border:0;padding:0;border-right:' .. barRight .. ';border-bottom:' .. barBottom .. ';border-top:' .. barTop .. ';' .. branchStyle .. '"'

else

styleString = 'style="border:0;padding:0;' .. branchStyle .. '"'

end

-- styleString = ' style="padding: 0; border-style: '.. barTop .. ' ' .. barRight .. ' ' .. barBottom .. ' none;' .. branchStyle .. '" '

cladeString = cladeString .. '||rowspan=2 ' .. styleString .. '|'

-- note: this is where leading spaces can be added to labels and leaves. This was commented out in the clade template. Most trees seem to have added spaces, to would need to check for existing spaces; however, cladex uses it

cladeString = cladeString .. '\n' .. nodeLeaf

-- stuff for right-hand bar-bracket

if barRight ~= "0" then

cladeString = cladeString .. '  ' -- add spaces between leaf text and bar

if barLabel ~= "" then

-- cladeString = cladeString .. '\n| ' .. barLabel end -- experiment for labeling the bar

cladeString = cladeString .. '' .. barLabel ..''

end

end

if groupLabel ~= ""then

--cladeString = cladeString .. '  ' -- add spaces between leaf text and bar

cladeString = cladeString .. '' .. groupLabel ..''

end

-- add row (needed because of rowspan=2);

-- note: the cell will be added on the next iteration of addTaxon (with left border) or after the main loop (without left border)

local branchStyleString = 'style="' .. branchStyle .. '" '

if branchStyle == then branchStyleString = end -- avoid empty style elements

--cladeString = cladeString .. '\n|- style="' .. branchStyle .. '" '

cladeString = cladeString .. '\n|-' .. branchStyleString

-- TODO code to put whole row here instead of completing on next call to addTaxon() or after main loop

return cladeString

end

--[[ adds text for label or sublabel to a cell

]]

function p.addLabel(childNumber,nodeLabel)

--local nodeLabel = mw.getCurrentFrame():getParent().args['label'..tostring(childNumber)] or ""

local firstChars = string.sub(nodeLabel, 1,2) -- get first two characters; will be {{ if no parameter (for Old method?)

--if nodeLabel ~= "{{{label1}}}" then

if firstChars == "{{{" or nodeLabel == "" then

return '
' --' 
' -- remove space to reduce post-expand include size (the width=1.5em handles spacing)

else

return '' .. nodeLabel .. ''

end

end

--[[=================== Newick string handling function =============================

]]

function p.getNewickOuterterm(newickString)

return string.gsub(newickString, "%b()", "") -- delete parenthetic term

end

function p.newick(count,newickString)

local cladeString = ""

count = count+1

--start table

cladeString = cladeString .. '

cellspacing=0 cellpadding=0 border=0 '

local j,k

j,k = string.find(newickString, '%(.*%)') -- find location of outer parenthesised term

local innerTerm = string.sub(newickString, j+1, k-1) -- select content in parenthesis

local outerTerm = string.gsub(newickString, "%b()", "") -- delete parenthetic term

if outerTerm == 'panthera' then outerTerm = "x" end -- how is this set in local variable for inner nodes?

outerTerm = tostring(count)

-- need to remove commas in bracket terms before split, so temporarily replace commas between brackets

local innerTerm2 = string.gsub(innerTerm, "%b()", function (n)

return string.gsub(n, ",%s*", "XXX") -- also strip spaces after commas here

end)

--cladeString = cladeString .. '\n' .. p.addTaxon(1, innerTerm2, "")

local s = strsplit(innerTerm2, ",")

local i=1

while s[i] do

restoredString = string.gsub(s[i],"XXX", ",") -- convert back to commas

--restoredString = s[i]

local outerTerm = string.gsub(restoredString, "%b()", "")

if string.find(restoredString, '%(.*%)') then

--cladeString = cladeString .. '\n' .. p.addTaxon(i, restoredString, "x")

cladeString = cladeString .. '\n' .. p.addTaxon(i, p.newick(count,restoredString), outerTerm)

-- p.addTaxon(2, p.newick(count,newickString2), "root")

else

cladeString = cladeString .. '\n' .. p.addTaxon(i, restoredString, "") --count)

end

i=i+1

end

-- close table

cladeString = cladeString .. '\n' .. '| style="border: 0; padding: 0; vertical-align: top;" |
\n

'

return cladeString

end

-- emulate a standard split string function

function strsplit(inputstr, sep)

if sep == nil then

sep = "%s"

end

local t={} ; i=1

for str in string.gmatch(inputstr, "([^"..sep.."]+)") do

t[i] = str

i = i + 1

end

return t

end

-- Bits from Peter Coxhead's module

-- https://en.wikipedia.org/w/index.php?title=Module:Autotaxobox&action=edit

--[[

Utility function primarily intended for use in checking and debugging.

Returns number of levels in a taxonomic hierarchy, starting from

the supplied taxon as level 1.

Usage: {{#invoke:Autotaxobox|nLevels|TAXON}}

]]

function p.nLevels(frame)

local currTaxon = frame.args[1]

local i = 1

local maxN = 2

local searching = true

while searching and i < maxN do

--local parent = frame:expandTemplate{ title = 'Template:Taxonomy/' .. currTaxon, args = {['machine code'] = 'parent' } }

local parent = frame:expandTemplate{ title = currTaxon, args = {['machine code'] = 'parent' } }

if parent ~= '' then

currTaxon = parent

i = i + 1

else

searching = false

end

end

if searching then return currTaxon --maxN .. '+'

else return i

end

end

--[[

Utility function primarily intended for use in checking and debugging.

Returns a comma separated list of a taxonomic hierarchy, starting from

the supplied taxon.

Usage: {{#invoke:Autotaxobox|listAll|TAXON}}

]]

function p.listAll(frame)

local currTaxon = frame.args[1]

local i = 1

local searching = true

local maxN = 100

local lst = currTaxon

while i < maxN and searching do

local currCall = 'Template:Taxonomy/' .. currTaxon

local parent = frame:expandTemplate{ title = currCall, args = {['machine code'] = 'parent' } }

if parent ~= '' then

currTaxon = parent

lst = lst .. ', ' .. currTaxon

i = i + 1

else

searching = false

end

end

if searching then lst = lst .. '...' end

return lst .. ' (' .. i .. ')'

end

-- =================== experimental Newick to clade parser function =============================

--[[Function of convert Newick strings to clade format

Usage: {{#invoke:Module:Sandbox/Jts1882/CladeN|newickConverter|newickstring={{{NEWICK_STRING}}} }}

]]

function p.newickConverter(frame)

local newickString = frame.args['newickstring']

if newickString == '{{{newickstring}}}' then return newickString end

-- show the Newick string

local cladeString = ''

local levelNumber = 1 -- for depth of iteration

local childNumber = 1 -- number of sister elements on node (always one for root)

-- converted the newick string to the clade structure

cladeString = cladeString .. '{{clade'

cladeString = cladeString .. p.newickParseLevel(newickString, levelNumber, childNumber)

cladeString = cladeString .. '\r}}'

local resultString = ''

local option = mw.getCurrentFrame():getParent().args['option'] or ''

if option == 'tree' then

--show the transcluded clade diagram

resultString = cladeString

else

-- show the Newick string

resultString = '

'..newickString..'
'

-- show the converted clade structure

resultString = resultString .. '

'.. cladeString ..'
'

end

--resultString = frame:expandTemplate{ title = 'clade', frame:preprocess(cladeString) }

return resultString

end

--[[ Parse one level of Newick sting

This function recieves a Newick string, which has two components

1. the right hand term is a clade label: |labelN=labelname

2. the left hand term in parenthesis has common delimited child nodes, each of which can be

i. a taxon name which just needs: |N=leafname

ii. a Newick string which needs further processing through reiteration

]]

function p.newickParseLevel(newickString,levelNumber,childNumber)

local cladeString = ""

local indent = p.getIndent(levelNumber)

--levelNumber=levelNumber+1

local j=0

local k=0

j,k = string.find(newickString, '%(.*%)') -- find location of outer parenthesised term

local innerTerm = string.sub(newickString, j+1, k-1) -- select content in parenthesis

local outerTerm = string.gsub(newickString, "%b()", "") -- delete parenthetic term

cladeString = cladeString .. indent .. '|label'..childNumber..'=' .. outerTerm

cladeString = cladeString .. indent .. '|' .. childNumber..'=' .. '{{clade'

levelNumber=levelNumber+1

indent = p.getIndent(levelNumber)

-- protect commas in inner parentheses from split; temporarily replace commas between parentheses

local innerTerm2 = string.gsub(innerTerm, "%b()", function (n)

return string.gsub(n, ",%s*", "XXX") -- also strip spaces after commas here

end)

local s = strsplit(innerTerm2, ",")

local i=1

while s[i] do

restoredString = string.gsub(s[i],"XXX", ",") -- convert back to commas

local outerTerm = string.gsub(restoredString, "%b()", "")

if string.find(restoredString, '%(.*%)') then

--cladeString = cladeString .. indent .. '|y' .. i .. '=' .. p.newickParseLevel(restoredString,levelNumber+1,i)

cladeString = cladeString .. p.newickParseLevel(restoredString,levelNumber,i)

else

cladeString = cladeString .. indent .. '|' .. i .. '=' .. restoredString --.. '(level=' .. levelNumber .. ')'

end

i=i+1

end

-- end -- end splitting of strings

cladeString = cladeString .. indent .. '}}'

return cladeString

end

function p.getIndent(levelNumber)

local indent = "\r"

local extraIndent = mw.getCurrentFrame():getParent().args['indent'] or 0

while tonumber(extraIndent) > 0 do

indent = indent .. " " -- an extra indent to make aligining compound trees easier

extraIndent = extraIndent - 1

end

while levelNumber > 1 do

indent = indent .. " "

levelNumber = levelNumber-1

end

return indent

end

function p.newickstuff(newickString)

end

------------------------------------------------------------------------------------------

function p.test(dummy)

local dataString = ""

dataString = "NEWCLADE:"

local childNumber =0

local lastNode = 0

while childNumber < 17 do -- disable moreNeeded

childNumber = childNumber + 1 -- so we start with 1

local nodeLeaf = mw.getCurrentFrame():getParent().args[tostring(childNumber)] or "" -- get data from |N=

--local nodeLabel = mw.getCurrentFrame():getParent().args['label'..tostring(childNumber)] or "" -- get data from |labelN=

if nodeLeaf ~= "" then

dataString = dataString .. tostring(childNumber)

local firstChars = string.sub(nodeLeaf, 1,2) -- get first two characters

--if nodeLabel ~= "{{{label1}}}" then

if firstChars == "{{" then

dataString = dataString .. 'XXX' .. nodeLeaf

end

dataString = dataString .. 'LEAF:' .. nodeLeaf

lastNode = childNumber

end

end

local numClades=0

local numBranches=0

-- _, count = string.gsub(dataString, "NEWCLADE", "NEXT")

for i in string.gmatch(dataString, "NEWCLADE") do

numClades = numClades + 1

end

dataString = dataString .. '
(numClades=' .. numClades .. ')'

for i in string.gmatch(dataString, "LEAF") do

numBranches = numBranches + 1

end

dataString = dataString .. '
(numClades=' .. numClades .. ')'

dataString = dataString .. '
(numBranches=' .. numBranches .. ')'

mw:log(numClades)

--return 'numClades=' .. numClades .. '; numBranches=' .. numBranches

return dataString

end

function p.test2(target)

local target ="User:Jts1882/sandbox/templates/Template:Passeroidea"

local result = mw.getCurrentFrame():expandTemplate{ title = target, args = {['style'] = '' } }

return result

end

-- this must be at end

return p