local getArgs = require('Module:Arguments').getArgs local yesno = require('Module:Yesno') local convert = require('মডিউল:সংখ্যা রূপান্তরকারী').convert  local function is(v) 	return (v or ) ~=  end  local function widths(w,d) 	local width = is(w) and w or d 	if tonumber(width) then width = width .. 'px' end 	return width end  local p = {}  function p._box(args) 	local width = widths(args.width,'auto') 	 	local class = 'barbox' 	if args.float == 'left' or args.float == 'right' or args.float == 'none' then 		class = 'barbox t' .. args.float 	elseif args.float == 'center' then 		class = 'barbox tnone' 	end 	 	local output = {} 	 	output[1] = mw.getCurrentFrame():extensionTag{ name = 'templatestyles', args = {src='মডিউল:দণ্ডের বাক্স/শৈলী.css'} } 	 	output[2] = is(args.css) and (mw.getCurrentFrame():extensionTag{ name = 'templatestyles', args = {src=args.css} }) or 	 	if (args.float == 'left') or (args.float == 'right') then 		output[3], output[15] = , 	else 		output[3] = 			'' ..  				'' ..  					'' 		output[15] = '' .. 				'' ..  			'' ..  			'[[Category:Pages using bar box without float left or float right|' .. ( (width == 'auto') and 'Ω' or  ) .. mw.title.getCurrentTitle().text .. ']]' 	end 	 	output[4] =  		'<div class="' .. class .. '" style="overflow-x: auto;' .. (args.style or ) .. '">\n' .. 		'<div style="border:' .. (args.border_width or '1') .. 'px solid silver; font-size:88%; padding:0.4em; width:' .. width .. '; background: ' .. (args['background-color'] or 'white') .. ';">\n' .. 		'<table style="text-align:left; border-collapse:collapse; width:100%;">\n' 		output[5] = ( is(args.title) and ( 			'' .. 				'' .. args.title .. '' .. 			'\n') or ) 		output[6] = 			'<tr style="font-size:88%; height:4px;">\n' 			output[7] = 				'' ..  					(args.left1 or ) ..  				'</td>\n' 			output[8] = ( is(args.left2) and ( 				'' .. args.left2 .. '\n') or ) 			output[9] = 				'\n' .. 				'<td ' .. (args.right2 and  or 'colspan="2"') .. ' style="padding:0 4px; width:1em; text-align:right;">' ..  					(args.right1 or ) ..  				'\n' 			output[10] = ( is(args.right2) and ( 				'' .. args.right2 .. '\n') or ) 		output[11] = 			'</tr>\n' 		output[12] = 			args.bars or  		output[13] = ( is(args.caption) and ( 			'' ..  				args.caption ..  			'\n') or ) 	output[14] = 		'</table>\n</div>\n</div>\n' 	-- output[15] defined above 	 	return table.concat(output) end  function p._percent(args) 	local output = {} 	local background = is(args.bg) and ('background:' .. args.bg .. ';') or   	local percentage = ( is(args[3]) and args[3] or '0' ) .. '%' 	local rowStyle = is(args.rowstyle) and (' style="' .. args.rowstyle .. '"') or 	 	output[1] = '<tr' .. rowStyle .. '>\n' 		output[2] = '<td colspan="2" class="bb-4em" style="min-width:8em;' .. background .. '">' .. (args[1] or ) .. '</td>\n' 		output[3] = '' 			output[4] = ' ' 		output[5] = '\n' 		output[6] = '' .. ( is(args[4]) and args[4] or percentage ) .. '\n' 		output[7] = ( is(args.note) and ('' .. args.note .. '\n') or  ) 	output[8] = '</tr>' 	 	return table.concat(output) end  function p._pixel(args) 	local output = {} 	local background = ( is(args[2]) and args[2] or 'gray' ) 	local width = ( is(args[3]) and args[3] or '0' ) 	local note = ( is(args.note) and '1' or '2' ) 	local rowStyle = is(args.rowstyle) and (' style="' .. args.rowstyle .. '"') or  	 	output[1] = 		'<tr' .. rowStyle .. '>\n' 		output[2] = 			'' .. (args[1] or ) .. '</td>\n' 		output[3] = 			'' .. 				'' ..  					' ' .. 				'' .. 			'\n' 		output[4] = 			'<td colspan="' .. note .. '" class="bb-min3">' .. 				( is(args[5]) and args[5] or (width .. (args[4] or )) ) .. 			'\n' 		output[5] = ( is(args.note)  and ( 			'' .. 				args.note .. 			'\n') or  ) 	output[6] = 		'</tr>' 	 	return table.concat(output) end  function p._stacked(args) 	local function _align(n, default) 		if (args.align or ) ~=  then 			local a = mw.ustring.sub(args.align,n,n) 			if a == 'l' then 				return 'left' 			elseif a == 'c' then 				return 'center' 			elseif a == 'r' then 				return 'right' 			elseif a == 'd' then 				return default 			end 		end 		 		return default 	end  	local output = {} 	 	local rowStyle = is(args.rowstyle) and (' style="' .. args.rowstyle .. '"') or  	output[1] = ( is(args.id) and ( 		'<tr class="mw-collapsible' .. ( yesno(args.collapsed) and ' mw-collapsed' or ) .. 		'" id="mw-customcollapsible-' .. args.id .. '"' .. rowStyle .. '>\n') or ('<tr' .. rowStyle .. '>\n') ) 		output[2] = 			'<td ' .. (args.note1 and  or 'colspan="2" ') ..  			'style="text-align:' .. _align(1,'left') .. '" class="bb-04em">' ..  				convert('bn', tostring(mw.text.trim(args[1])) or ) .. 			'</td>\n' 		output[3] = ( is(args.note1) and ( 			'' ..  				args.note1 ..  			'\n') or ) 		output[4] = 			'<td class="bb-lr">\n' 			 			local maxn = 4 			for k in pairs(args) do 				local kn = tonumber(k) or 0 				if kn > maxn then maxn = kn end 			end 			 			for i=1,(( maxn - 2 )/2),1 do 				local width = ( mw.text.trim(args[(2*i) + 2] or 0) ) 				width = (is(width) and width or 0) 				width = tonumber( mw.ustring.format("%.2f", width) ) 				if width == 0 then 					output[i+4] = 				else 					local title = ( (args['title' .. i] or ) ~=  ) and ( ' title=' .. args['title' .. i] ) or  					local background = ( (args[(2*i) + 1] or ) ~=  ) and args[(2*i) + 1] or 'gray' 					 					output[i+4] = 						'<div' .. convert('bn', tostring(title)) .. ' style="background:' .. background .. ';width:' .. width .. 'px" class="bb-fl">' .. 							'​' .. 						'</div>\n' 				end 			end 	 		output[#output+1] = 			'</td>\n' 		output[#output+1] =  			'<td ' .. (args.note2 and  or 'colspan="2" ') ..  			'style="text-align:' .. _align(3,'left') .. '" class="bb-04em">' ..  				mw.text.trim(args[2] or ) ..  			'</td>\n' 		output[#output+1] = ( is(args.note2) and ( 			'' ..  				args.note2 .. 			'\n') or ) 	output[#output+1] = 		'</tr>\n' 	 	return table.concat(output) end  function p._gap(args) 	local output = {} 	local rowStyle = is(args.rowstyle) and (' style="' .. args.rowstyle .. '"') or  	local height = '10px' 	if (args.height or ) ~=  then 		height = (tonumber(args.height) and (args.height .. 'px') or args.height) 	end 			 	output[1] = 		'<tr' .. rowStyle .. '>\n' 		output[2] =  			'' .. (args[1] or ) .. '</td>\n' 	output[3] = 		'</tr>\n'  	return table.concat(output) end  function p.box(frame) 	local args = getArgs(frame, { 		valueFunc = function (key, value) 			if value then 				value = mw.text.trim(value) 				if (key == 'width') or (key == 'float') then 					value = mw.ustring.lower(value) 				end 				if value ~=  then 					return value 				end 			end 			return nil 		end 	}) 	return p._box(args) end  function p.percent(frame) 	local args = getArgs(frame, { 		valueFunc = function (key, value) 			if value then 				value = mw.text.trim(value) 				if value ~=  then 					return value 				end 			end 			return nil 		end 	}) 	return p._percent(args) end  function p.pixel(frame) 	local args = getArgs(frame, { 		valueFunc = function (key, value) 			if value then 				value = mw.text.trim(value) 				if value ~=  then 					return value 				end 			end 			return nil 		end 	}) 	return p._pixel(args) end  function p.gap(frame) 	local args = getArgs(frame, { 		valueFunc = function (key, value) 			if value then 				value = mw.text.trim(value) 				if value ~=  then 					return value 				end 			end 			return nil 		end 	}) 	return p._gap(args) end  function p.stacked(frame) 	local args = getArgs(frame, { 		valueFunc = function (key, value) 			if value then 				value = mw.text.trim(value) 				if (key == 'collapsed') or (key == 'align') then 					value = mw.ustring.lower(value) 				end 				if value ~=  then 					return value 				end 			end 			return nil 		end 	}) 	return p._stacked(args) end  return p