Quelltext der Seite Modul:Hidden

--[[
	This implements Template:Hidden
	It recreates functionality of Template:Hidden_begin and Template:Hidden_end
--]]

local p = {}

function buildHTML(args)
	
	-- building main div
	div = mw.html.create( 'div' )
	div:addClass( 'mw-collapsible' )
	if args.showhideLeft then
		div:addClass( 'mw-collapsible-leftside-toggle' )
	end
	if not args.expanded then
		div:addClass( 'mw-collapsed' )
	end
	if args.class then
		div:addClass( args.class )
	end
	local divstyle = 'box-sizing:border-box;width:'
		.. args.width .. ';font-size:95%;padding:4px;border:'
		.. args.border .. ';' .. args.style
	div:cssText(divstyle)
		:tag('div')
			:css('font-size', '100%')
			:css('line-height', '1.6')
			:css('font-weight', args.fw1) -- added by me, not in original template
			:css('background', args.bg1)
			:css('text-align', args.ta1)
			:cssText(args.extra1)
			:cssText(args.titlestyle)
			:wikitext( args.title )
			:done()
		:tag( 'div' )
			:addClass( 'mw-collapsible-content' )
			:css( 'background', args.bg2 )
			:css( 'text-align', args.ta2 )
			:css( 'font-weight', args.fw2 ) -- added by me, not in original template
			:cssText(args.extra2)
			:cssText( args.bodystyle )
			:wikitext( args.content )
			:done()
		:done()
		
	return div
end

function getArgs(frame)
		local args
	if frame == mw.getCurrentFrame() then
		args = require( 'Module:Arguments' ).getArgs(frame)
	else
		-- else, "frame" is a table containing arguments, 
		-- b/c module:hidden was called by another module
		args = frame
	end
	return args
end

function processArgs(args)
	-- please note, that some arguments will be set to false or nil
	-- this is in fact not necessary, but should improve code readability
	local args = args
	args.showhide = args.showhide or args.toggle
	args.showhideLeft = (args.showhide == 'left')
	args.expanded = args.expanded or false
	args.class = args.class or false
	args.width = args.width or '100%'
	args.border = args.border or 'none'
	args.style = args.style or args.css or ''
	args.bg1 = args.bg1 or 'transparent'
	args.ta1 = args.ta1 or 'center'
	args.extra1 = args.extra1 or nil	-- semi deprecated
	args.titlestyle = args.titlestyle or args.headercss or args.headerstyle or nil
	args.title = args.title or args.header or	-- header is semi deprecated
		(args[1] and mw.text.trim(args[1])) or '{{{header}}}'
	args.bg2 = args.bg2 or 'transparent'
	args.ta2 = args.ta2 or 'left'
	args.extra2 = args.extra2 or nil	-- semi deprecated
	args.bodystyle = args.bodystyle or args.contentstyle or args.contentcss or nil
	args.content = args.content or (args[2] and mw.text.trim(args[2])) or '{{{content}}}'
	-- added by me, not in original template
	args.fw1 = args.fw1 or 'bold'
	args.fw2 = args.fw2 or 'normal'

	return args
end

function p.main(frame)
	local args = getArgs(frame)
	args = processArgs(args)
	return tostring(buildHTML(args))
end

return p