Difference between revisions of "Module:Navbar"
From MINR.ORG WIKI
(return an html string instead of an htmlbuilder) |
(If the documentation is accurate, this will use the namespace part of pageName first and fallback to Template if one isn't present, which is what we want.) |
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title = mw.title.new( mw.ustring.sub(pageName, 2) ); | title = mw.title.new( mw.ustring.sub(pageName, 2) ); | ||
else | else | ||
− | title = mw.title.new( pageName | + | title = mw.title.new( pageName, 'Template' ); |
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− | |||
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end | end | ||
Revision as of 04:08, 16 March 2013
This Lua module is used on 11,200,000+ pages. To avoid large-scale disruption and unnecessary server load, any changes to this module should first be tested in its /sandbox or /testcases subpages. The tested changes can then be added to this page in a single edit. Please consider discussing any changes on the talk page before implementing them. |
This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. |
This is a Lua implementation of {{Navbar}}. It is used in Module:Navbox.
local p = {} local HtmlBuilder = require('Module:HtmlBuilder') function trim(s) return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1")) end function _navbar( args ) if not args[1] then local span = HtmlBuilder.create('span') span .addClass('error') .css('float', 'left') .css('white-space', 'nowrap') .wikitext('Error: No name provided') return span end local title; local pageName = trim(args[1]) if mw.ustring.sub(pageName, 1, 1) == ':' then title = mw.title.new( mw.ustring.sub(pageName, 2) ); else title = mw.title.new( pageName, 'Template' ); end local mainpage = title.fullText; local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or '' local editurl = title:fullUrl( 'action=edit' ); local viewLink, talkLink, editLink = 'view', 'talk', 'edit' if args.mini then viewLink, talkLink, editLink = 'v', 't', 'e' end local div = HtmlBuilder.create( 'div' ) div .addClass( 'noprint' ) .addClass( 'plainlinks' ) .addClass( 'hlist' ) .addClass( 'navbar') .cssText( args.style ) if args.mini then div.addClass('mini') end if not (args.mini or args.plain) then div .tag( 'span' ) .css( 'word-spacing', 0 ) .cssText( args.fontstyle ) .wikitext( args.text or 'This box:' ) .wikitext( ' ' ) end if args.brackets then div .tag('span') .css('margin-right', '-0.125em') .cssText( args.fontstyle ) .wikitext( '[' ) .newline(); end local ul = div.tag('ul'); ul .tag( 'li' ) .addClass( 'nv-view' ) .wikitext( '[[' .. mainpage .. '|' ) .tag( 'span ' ) .attr( 'title', 'View this template' ) .cssText( args.fontstyle or '' ) .wikitext( viewLink ) .done() .wikitext( ']]' ) .done() .tag( 'li' ) .addClass( 'nv-talk' ) .wikitext( '[[' .. talkpage .. '|' ) .tag( 'span ' ) .attr( 'title', 'Discuss this template' ) .cssText( args.fontstyle or '' ) .wikitext( talkLink ) .done() .wikitext( ']]' ); if not args.noedit then ul .tag( 'li' ) .addClass( 'nv-edit' ) .wikitext( '[' .. editurl .. ' ' ) .tag( 'span ' ) .attr( 'title', 'Edit this template' ) .cssText( args.fontstyle or '' ) .wikitext( editLink ) .done() .wikitext( ']' ); end if args.brackets then div .tag('span') .css('margin-left', '-0.125em') .cssText( args.fontstyle or '' ) .wikitext( ']' ) .newline(); end return tostring(div) end function p.navbar(frame) local origArgs -- If called via #invoke, use the args passed into the invoking template. -- Otherwise, for testing purposes, assume args are being passed directly in. if frame == mw.getCurrentFrame() then origArgs = frame:getParent().args else origArgs = frame end -- ParserFunctions considers the empty string to be false, so to preserve the previous -- behavior of {{navbar}}, change any empty arguments to nil, so Lua will consider -- them false too. args = {} for k, v in pairs(origArgs) do if v ~= '' then args[k] = v end end return _navbar(args) end return p