Module:Portal bar/sandbox: Difference between revisions

Revision as of 22:30, 27 September 2013

Revision as of 22:59, 27 September 2013

Line 6:

local buildNavbox = require( 'Module:Navbox' )._navbox

local getImageName = require( 'Module:Portal' ).image

local yesno = require( 'Module:Yesno' )

-- Builds the portal bar used by {{portal bar}}.

function p._main( portals, args )

if #portals < 1 then return '' end -- Don't display a blank navbox if no portals were specified.

local noBorder = yesno( args.border ) == false -- Returns true if args.border is "no", "n", "false", 0 or false.

local rootlist = htmlBuilder.create( 'ul' )

}list

.addClass( noBorder and 'hlist' )

for i, portal in ipairs( portals ) do

rootlist

.tag( 'li' )

.css( 'display', 'inline' )

Line 24 ⟶ 28:

.wikitext( mw.ustring.format( '[[Portal:%s|%s portal]]', portal, portal ) )

end

returnif buildNavbox{noBorder then

namelocal root = 'PortalhtmlBuilder.create( bar',div' )

bodyclass = 'noprint',root

list1 = tostring .css( root'width', '100%' )

.css( 'text-align', 'center' )

}

.css( 'padding', '1px' )

.css( 'font-size', '88%' )

.wikitext( tostring( list ) )

return tostring( root )

else

return buildNavbox{

name = 'Portal bar',

bodyclass = 'noprint',

list1 = tostring( list )

}

end

end

Line 37 ⟶ 52:

-- assume args are being passed directly in from the debug console

-- or from another Lua module.

local argsorigArgs

if frame == mw.getCurrentFrame() then

argsorigArgs = frame:getParent().args

for k, v in pairs( frame.args ) do

argsorigArgs = frame.args

break

end

else

argsorigArgs = frame

end

-- Process the args to make an array of portal names that can be used with ipairs. We need to use ipairs because we want to list

Line 51 ⟶ 66:

-- passed explicitly, for example {{portal|2=Politics}}. The behaviour of ipairs is undefined if nil values are present, so we

-- need to make sure they are all removed.

local portals, args = {}, {}

for k, v in pairs( argsorigArgs ) do

if type( k ) == 'number' and type( v ) == 'string' then -- Make sure we have no non-string portal names.

if mw.ustring.find( v, '%S' ) then -- Remove blank values.

table.insert( portals, k )

end

elseif type( k ) ~= 'number' then -- Separate named arguments from portals.

if type( v ) == 'string' then

v = mw.text.trim( v )

end

args[ k ] = v

end

end

table.sort( portals )

for i, v in ipairs( portals ) do

portals[ i ] = mw.text.trim( argsorigArgs[ v ] ) -- Swap keys with values, trimming whitespace.

end

return p._main( portals, args )

end