Module:Portal bar: Difference between revisions
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meta>Andy M. Wang (syncing to sandbox per edit request. Removes heavy navbox table dependency, adds navig region, fixes MediaViewer image cycling) |
meta>Andy M. Wang (undoing edit per discussion on talk (Template talk:Portal bar) (introduced a 1em top margin which looks strange against navboxes)) |
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Line 5: | Line 5: | ||
local p = {} | local p = {} | ||
local buildNavbox = require( 'Module:Navbox' )._navbox | |||
local getImageName = require( 'Module:Portal' ).image | local getImageName = require( 'Module:Portal' ).image | ||
local yesno = require( 'Module:Yesno' ) | local yesno = require( 'Module:Yesno' ) | ||
Line 11: | Line 12: | ||
function p._main( portals, args ) | function p._main( portals, args ) | ||
if #portals < 1 then return '' end -- Don't display a blank navbox if no portals were specified. | if #portals < 1 then return '' end -- Don't display a blank navbox if no portals were specified. | ||
local list = mw.html.create( 'ul' ) | local list = mw.html.create( 'ul' ) | ||
for _, portal in ipairs( portals ) do | for _, portal in ipairs( portals ) do | ||
list | list | ||
Line 41: | Line 22: | ||
:wikitext( string.format( '[[File:%s|24x21px]]', getImageName{ portal } ) ) | :wikitext( string.format( '[[File:%s|24x21px]]', getImageName{ portal } ) ) | ||
:done() | :done() | ||
:wikitext( string.format( '[[Portal:%s|%s portal]]', portal, portal ) ) | :tag( 'span' ) | ||
:css( 'font-weight', 'bold' ) | |||
:wikitext( string.format( '[[Portal:%s|%s portal]]', portal, portal ) ) | |||
end | |||
if yesno( args.border ) == false then -- Don't display a border if args.border is "no", "n", "false", 0 or false. | |||
return tostring( | |||
mw.html.create( 'div' ) | |||
:addClass( 'noprint metadata' ) | |||
:css( 'width', '100%' ) | |||
:css( 'text-align', 'center' ) | |||
:css( 'padding', '1px' ) | |||
:css( 'font-size', '88%' ) | |||
:node( list ) | |||
) | |||
else | |||
return buildNavbox{ | |||
navbar = 'off', | |||
bodyclass = 'noprint', | |||
list1 = tostring( list ) | |||
} | |||
end | end | ||
end | end | ||
Revision as of 15:59, 13 July 2016
Documentation for this module may be created at Module:Portal bar/doc
-- This module implements {{portal bar}}. require('Module:No globals') local p = {} 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 list = mw.html.create( 'ul' ) for _, portal in ipairs( portals ) do list :tag( 'li' ) :css( 'display', 'inline' ) :css( 'white-space', 'nowrap' ) :tag( 'span' ) :css( 'margin', 'auto 0.5em' ) :wikitext( string.format( '[[File:%s|24x21px]]', getImageName{ portal } ) ) :done() :tag( 'span' ) :css( 'font-weight', 'bold' ) :wikitext( string.format( '[[Portal:%s|%s portal]]', portal, portal ) ) end if yesno( args.border ) == false then -- Don't display a border if args.border is "no", "n", "false", 0 or false. return tostring( mw.html.create( 'div' ) :addClass( 'noprint metadata' ) :css( 'width', '100%' ) :css( 'text-align', 'center' ) :css( 'padding', '1px' ) :css( 'font-size', '88%' ) :node( list ) ) else return buildNavbox{ navbar = 'off', bodyclass = 'noprint', list1 = tostring( list ) } end end -- Processes external arguments and sends them to the other functions. function p.main( frame ) -- If called via #invoke, use the args passed into the invoking -- template, or the args passed to #invoke if any exist. Otherwise -- assume args are being passed directly in from the debug console -- or from another Lua module. local origArgs if type( frame.getParent ) == 'function' then origArgs = frame:getParent().args for k, v in pairs( frame.args ) do origArgs = frame.args break end else origArgs = 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 -- all the portals in the order they were passed to the template, but we also want to be able to deal with positional arguments -- 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( origArgs ) 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( origArgs[ v ] ) -- Swap keys with values, trimming whitespace. end return p._main( portals, args ) end return p