-- Implements Template:Football box collapsible local p = {}  local labels = { 	['penalties'] = 'পেনাল্টি', 	['shootout'] = 'শুটআউট', 	['pen'] = 'প', 	['so'] = 'শুট', 	['aet'] = 'অ.স.প.', 	['agg'] = 'সামগ্রিক', 	['stadium'] = 'স্টেডিয়াম:',  	['attendance'] = 'দর্শক:', 	['referee'] = 'রেফারি:', 	['assistantreferees'] = 'সহকারী রেফারি:', 	['assistantreferee2'] = 'সহকারী রেফারি:', 	['fourthofficial'] = 'চতুর্থ কর্মকর্তা:', 	['fifthofficial'] = 'পঞ্চম কর্মকর্তা:', 	['goallineassistants'] = 'গোল-লাইন সহকারী:', 	['goallineassistant2'] = 'গোল-লাইন সহকারী:', 	['motm'] = 'ম্যাচসেরা:', 	['potm'] = 'ম্যাচসেরা খেলোয়াড়:', 	['mvp'] = 'সবচেয়ে মূল্যবান খেলোয়াড়:', 	['note'] = 'টীকা:', 	['seealso'] = 'আরও দেখুন:' } local colors = { 	["W"] = "BBF3BB", 	["L"] = "FFBBBB", 	["T"] = "D" , ["D"] = "FFFFBB", 	["V"] = "P", ["P"] = "BBBBBB" }  local tracking, preview  local function checkarg(k,v) 	if k and type(k) == 'string' then 		if k == 'id' or k == 'team1' or k == 'team2' or k == 'class' or  			k == 'nobars' or k == 'size' or  			k == 'result' or k == 'bg' or k == 'format' or k == 'date' or k == 'scorenote' or 			k == 'round' or k == 'score' or k == 'aet' or k == 'aggregatescore' or  			k == 'penaltyscore' or k == 'location' or k == 'stadium' or  			k == 'time' or k == 'goals1' or k == 'report' or k == 'goals2' or  			k == 'attendance' or k == 'referee' or k == 'assistantreferees' or  			k == 'assistantreferee2' or k == 'fourthofficial' or  			k == 'fifthofficial' or k == 'goallineassistants' or  			k == 'goallineassistant2' or k == 'potm' or k == 'motm' or  			k == 'mvp' or k == 'penalties1' or k == 'penalties2' or k == 'note' or  			k == 'shootoutscore' or k == 'shootout1' or k == 'shootout2' or 			k == 'seealso' or k == 'stack'  then 			-- valid and not tracked 		else 			-- invalid 			local vlen = mw.ustring.len(k) 			k = mw.ustring.sub(k, 1, (vlen < 25) and vlen or 25)  			k = mw.ustring.gsub(k, '[^%w\-_ ]', '?') 			table.insert(tracking, ) 			table.insert(preview, '"' .. k .. '"') 		end 	end end  local function isnotempty(s) 	return s and s:match( '^%s*(.-)%s*$' ) ~=  end  local function trim(s) 	if isnotempty(s) then 		s = s:match('^[\'"%s]*(.-)[\'"%s]*$') 		return isnotempty(s) and s or nil 	end 	return nil end  local function bold(s) 	if isnotempty(s) then 		return "" .. s .. "" 	end 	return "" end  local function italic(s) 	if isnotempty(s) then 		return "" .. s .. "" 	end 	return "" end  local function small(s) 	if isnotempty(s) then 		return '' .. s .. '' 	end 	return end  local function nowrap(s) 	if isnotempty(s) then 		return '' .. s .. '' 	end 	return  end  local function background(frame, c, r, bg) 	local data = colors 	local res = data[r:upper()] 	if res then 		res = '#' .. (data[res] or res) 	elseif isnotempty(bg) then 		res = '#' .. bg 	else 		res = 'transparent' 	end 	return res end  local function teamname(team)     local prefix, suffix, b = "", "", "'";      if mw.ustring.sub(team,1,3) ~= b and mw.ustring.sub(team,-3) ~= b then         prefix = '' .. b .. ' ';         suffix = ' ' .. b .. "";     else         if mw.ustring.sub(team,1,3) == b then             prefix = '';             team = mw.ustring.sub(team,4);         else             prefix = '' .. b;         end          if mw.ustring.sub(team,-3) == b then             suffix = "";             team = mw.ustring.sub(team,1,mw.ustring.len(team)-3);         else             suffix = b .. "";         end     end              return prefix .. team .. suffix; end  local function score(s, a, ag, p, so) 	s = nowrap(bold(s ~=  and s or 'v')) 	if a ~=  then 		s = s .. small(' (' .. labels['aet'] .. ')') 	end 	if ag ~=  then 		s = s .. '' .. small(' (' .. bold(ag) .. ' ' .. labels['agg'] .. ')') 	end 	if p ~=  then 		s = s .. '' .. small(' (' .. bold(p) .. ' ' .. labels['pen'] .. ')') 	elseif so ~=  then 		s = s .. '' .. small(' (' .. bold(so) .. ' ' .. labels['so'] .. ')') 	end 	return s end   local function fmtlist(s) 	s = mw.ustring.gsub(s or , '%[%[ *([%?-]) *%]%]', '%1') 	s = mw.ustring.gsub(s, '%[%[ *[%?-] *| *(.-) *%]%]', '%1') 	if mw.ustring.sub(s, 1, 1) == '*' then 		-- could also expand plainlist here 		return mw.getCurrentFrame():extensionTag{ 			name = 'templatestyles', args = { src = 'প্রান্তরতালিকা/শৈলী.css' } 		} .. tostring(  mw.html.create('div'):addClass('plainlist'):newline():wikitext(s)) 	end 	return s end  local function makelink(s,t) 	if s:match('^[Hh][Tt][Tt][Pp][Ss]?:[^ ]*$') then 		return '[' .. s .. ' ' .. t .. ']' 	end 	return s end  function p.main(frame) 	local args = (frame.args['team1'] or frame.args['team2']) and frame.args or frame:getParent().args 	local id = trim(args['id']) 	local bars = (args['nobars'] == nil) or (args['bars'] == ) 	local class = trim(args['class'] or 'mw-collapsible mw-collapsed') or 	local width1 = {['1'] = '28%', ['1.1'] = '22%', ['1.2'] = '28%', ['default'] = '19%'} 	local width2 = {['1'] = '19%', ['1.1'] = '25%', ['1.2'] = '19%', ['default'] = '23%'} 	local width3 = {['1'] =  '8%', ['1.1'] =  '8%', ['1.2'] =  '8%', ['default'] = '12%'} 	local width4 = {['1'] = '19%', ['1.1'] = '19%', ['1.2'] = '26%', ['default'] = '23%'} 	local width5 = {['1'] = '26%', ['1.1'] = '26%', ['1.2'] = '19%', ['default'] = '23%'} 	local location = nil 	local extra = {} 	local notes = {} 	 	tracking, preview = {}, {}     for k, v in pairs(args) do     	if v ~=  then     		checkarg(k,v)     	end 	end 	 	if args['class'] then 		if args['class'] == 'collapsible' or args['class'] == 'mw-collapsible' or args['class'] == 'uncollapsed' then  			--valid 		elseif args['class'] ==  then 			table.insert(tracking,) 		else 			table.insert(tracking,) 		end 	end 	 	if isnotempty(args['stack']) then 		table.insert(tracking, ) 	end 	 	-- required parameters 	for i, k in ipairs({'team1', 'team2'}) do 		if args[k] == nil then args[k] = '' end 	end 	-- vcard for stadium 	if isnotempty(args['stadium']) then 		args['stadium'] = tostring(mw.html.create('span'):addClass('location'):wikitext(args['stadium'])) 	end  	-- placement of stadium and location information 	if isnotempty(args['location']) then 		location = args['location'] 		if isnotempty(args['stadium']) then 			table.insert(extra, labels['stadium'] .. ' ' .. args['stadium']) 		end 	elseif isnotempty(args['stadium']) then 		location = args['stadium'] 	end  	-- remaining extra information 	for i, k in ipairs({'attendance', 'referee', 'assistantreferees',  		'assistantreferee2', 'fourthofficial', 'fifthofficial',  		'goallineassistants', 'goallineassistant2', 'potm', 'motm', 'mvp'}) do 		if isnotempty(args[k]) then 			table.insert(extra, labels[k] .. ' ' .. args[k]) 		end 	end 	 	-- score 	local scorestr = 	if args['score1'] or args['score2'] then 		scorestr = (args['score1'] or '0') .. '–' .. (args['score2'] or '0') 	elseif args['score'] then 		scorestr = args['score'] 	end 	if args['scorenote'] then 		scorestr = scorestr .. '' .. args['scorenote'] 	end 	 	-- notes 	if isnotempty(args['note']) then 		table.insert(notes, "" .. labels['note'] .. " " .. args['note'] .. "") 	end 	if isnotempty(args['seealso']) then 		table.insert(notes, "" .. labels['seealso'] .. " " .. args['seealso'] .. "") 	end  	-- check if this is a one row table 	if class ==  or class == 'uncollapsed' then 		class = 	elseif #extra > 0 or #notes > 0 or isnotempty(args['time']) or isnotempty(args['report']) or  		isnotempty(args['goals1']) or isnotempty(args['goals2']) or 		isnotempty(args['penalties1']) or isnotempty(args['penalties2']) or 		isnotempty(args['shootout1']) or isnotempty(args['shootout2']) then 	elseif class == 'collapsible collapsed' or class == 'mw-collapsible mw-collapsed' then 		class =  	end 	 	-- Start box 	local root =  		mw.html.create('div') 			:addClass('vevent') 			:attr('id', id) 	root:tag('span') 		:addClass('summary') 		:css('display', 'none') 		:wikitext(args['team1'] .. ' বনাম ' .. args['team2']) 	root:newline() 	 	-- Start table 	local rtable = root:tag('table') 		:attr('cellspacing', 0) 		:addClass(class ~=  and class or nil) 		:addClass('vevent') 		:css('border-top', bars and '1px solid #999' or nil) 		:css('border-bottom', bars and '1px solid #999' or nil) 		:css('margin-bottom', bars and '-1px' or nil) 		:css('width', args['size'] or '100%') 		:css('background', background(frame, 'default', args['result'] or , args['bg'] or ))  	local row = rtable:tag('tr'):css('vertical-align', 'top') 	-- date and round 	local cell = row:tag('td') 		:css('width', width1[args['format'] or 'default'] or width1['default']) 	if isnotempty(args['date']) then 		cell:tag('span') 			:css('white-space', 'nowrap') 			:css('float', 'right') 			:css('margin-left', '0.5em') 			:wikitext(args['date']) 		cell:wikitext(' ') 	end 	if isnotempty(args['round']) then 		cell:wikitext(small(args['round'])) 	end 	-- team1 	row:tag('td') 		:css('width', width2[args['format'] or 'default'] or width2['default']) 		:css('text-align', 'right') 		:addClass('vcard attendee') 		:wikitext(teamname(args['team1'])) 	-- score 	row:tag('td') 		:css('width', width3[args['format'] or 'default'] or width3['default']) 		:css('text-align', 'center') 		:wikitext(score(scorestr, args['aet'] or , args['aggregatescore'] or , args['penaltyscore'] or , args['shootoutscore'] or )) 	-- team2 	row:tag('td') 		:css('width', width4[args['format'] or 'default'] or width4['default']) 		:addClass('vcard attendee') 		:wikitext(teamname(args['team2'])) 	-- location, stadium 	row:tag('td') 		:css('width', width5[args['format'] or 'default'] or nil) 		:css('font-size', location and '85%' or nil) 		:wikitext(location)  	if #extra > 0 or isnotempty(args['time']) or isnotempty(args['report']) or  		isnotempty(args['goals1']) or isnotempty(args['goals2']) then 		local row = rtable:tag('tr'):css('vertical-align','top'):css('font-size','85%') 		-- time 		row:tag('td') 			:css('text-align', isnotempty(args['time']) and 'right' or nil) 			:wikitext(args['time']) 		row:newline()	 		-- goals1 		row:tag('td') 			:css('text-align', isnotempty(args['goals1']) and 'right' or nil) 			:wikitext(fmtlist(args['goals1']))	 		row:newline() 		-- report 		row:tag('td') 			:css('text-align', isnotempty(args['report']) and 'center' or nil) 			:wikitext(makelink(args['report'] or , 'প্রতিবেদন')) 		row:newline() 		-- goals2 		row:tag('td') 			:wikitext(fmtlist(args['goals2'])) 		row:newline() 		-- location, stadium 		row:tag('td') 			:wikitext(table.concat(extra, '')) 	end  	if isnotempty(args['penalties1']) or isnotempty(args['penalties2']) then 		row = rtable:tag('tr') 		row:tag('td'):attr('rowspan', 2) 		row:tag('td'):attr('colspan', 3):css('text-align', 'center'):wikitext(bold(labels['penalties'])) 		row:tag('td'):attr('rowspan', 2) 		row = rtable:tag('tr'):css('vertical-align','top'):css('font-size','85%') 		row:newline() 		row:tag('td') 			:css('text-align', isnotempty(args['penalties1']) and 'right' or nil) 			:wikitext(fmtlist(args['penalties1'])) 		row:newline() 		row:tag('td') 		row:newline() 		row:tag('td') 			:wikitext(fmtlist(args['penalties2'])) 		row:newline() 	elseif isnotempty(args['shootout1']) or isnotempty(args['shootout2']) then 		row = rtable:tag('tr') 		row:tag('td'):attr('rowspan', 2) 		row:tag('td'):attr('colspan', 3):css('text-align', 'center'):wikitext(bold(labels['shootout'])) 		row:tag('td'):attr('rowspan', 2) 		row = rtable:tag('tr'):css('vertical-align','top'):css('font-size','85%') 		row:newline() 		row:tag('td') 			:css('text-align', isnotempty(args['shootout1']) and 'right' or nil) 			:wikitext(fmtlist(args['shootout1'])) 		row:newline() 		row:tag('td') 		row:newline() 		row:tag('td') 			:wikitext(fmtlist(args['shootout2'])) 		row:newline() 	end 	 	if #notes > 0 then 		row = rtable:tag('tr'):css('font-size', '85%') 		row:tag('td') 			:attr('colspan', 5) 			:wikitext(table.concat(notes, '')) 		row:newline() 	end 	 	local trackstr = (#tracking > 0) and table.concat(tracking, ) or  	if #preview > 0 then 		trackstr = require('Module:If preview')._warning({ 			'অজানা পরামিতি ' .. table.concat(preview, '; ') .. '।' 		}) .. trackstr 	end 	 	return tostring(root) .. trackstr end  return p