-- This module implements {{Page tabs}}.



local getArgs = require('Module:Arguments').getArgs

local yesno = require('Module:Yesno')



local p = {}



function p.main(frame)

	local args = getArgs(frame)

	return p._main(args)

end



function p._main(args)

	local makeTab = p.makeTab

	local root = mw.html.create()

	root:wikitext(yesno(args.NOTOC) and '__NOTOC__' or nil)



	local row = root:tag('div')

		:css('background', args.Background or nil)

		:addClass('template-page-tabs')

	if not args1 then

		args1 = '{{{1}}}'

	end



	for i, link in ipairs(args) do

		makeTab(row, link, tonumber(args.This) == i,

			(tonumber(args.This) == i and args'tab-bg']) or args'tab1-bg'])

	end

		

	return tostring(root)

end



function p.makeTab(root, link, selected, tabColor)

	root:tag('span')

		:addClass('template-page-tabs-tab')

		:addClass(selected and 'template-page-tabs-tab--selected' or nil)

		:css('background-color', tabColor)

		:wikitext(link)

end



return p