Added wgIsMainPage (Title->isMainPage) to mw.config

* Instead of ugly javascript construction to compare href-attributes or re-constructing proper pagenames, let's use Title->isMainPage which does this much better
* Kept function for compatibility. mw.util.isMainPage() was never released, should probably be removed before 1.18 branch point.

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index eeaca5c..9385c1f 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -2662,6 +2662,7 @@ class OutputPage {
                        'wgUserGroups' => $this->getUser()->getEffectiveGroups(),
                        'wgCategories' => $this->getCategories(),
                        'wgBreakFrames' => $this->getFrameOptions() == 'DENY',
+                       'wgIsMainPage' => $title->isMainPage(),
                );
                if ( $wgContLang->hasVariants() ) {
                        $vars['wgUserVariant'] = $wgContLang->getPreferredVariant();

diff --git a/resources/mediawiki.util/mediawiki.util.js b/resources/mediawiki.util/mediawiki.util.js
index 8da7de5..b0f1645 100644 (file)
--- a/resources/mediawiki.util/mediawiki.util.js
+++ b/resources/mediawiki.util/mediawiki.util.js
@@ -272,32 +272,12 @@
 
                /**
                 * Checks wether the current page is the wiki's main page.
-                * This function requires the document to be ready!
                 *
-                * @param alsoRelated Boolean value, if true this function also returns true if the current page is
-                * in an associated namespace page of the main page rather than the main page itself (eg. talk page)
                 * @return Boolean
+                * @deprecated to be removed in 1.18: Use wgIsMainPage in mw.config instead.
                 */
-               'isMainPage' : function( alsoRelated ) {
-                       var isRelatedToMainpage = false;
-
-                       // Don't insert colon between namespace and title if the namespace is empty (eg. main namespace)
-                       var namespace = mw.config.get( 'wgFormattedNamespaces' )[mw.config.get( 'wgNamespaceNumber' )];
-                       namespace = namespace ? namespace + ':' : '';
-
-                       // We can't use (wgMainPageTitle == wgPageName) since the latter is escaped (underscores) and has other
-                       // slight variations that make comparison harder.
-                       var isTheMainPage = mw.config.get( 'wgMainPageTitle' ) === ( namespace + mw.config.get( 'wgTitle' ) );
-
-                       // Also check for the title in related namespaces ?
-                       if ( typeof alsoRelated !== 'undefined' && alsoRelated === true ) {
-                               var tabLink = $( '#ca-talk' ).prev().find( 'a:first' ).attr( 'href' );
-                               isRelatedToMainpage = tabLink === mw.util.wikiGetlink( mw.config.get( 'wgMainPageTitle' ) );
-
-                               return isRelatedToMainpage || isTheMainPage;
-                       }
-
-                       return isTheMainPage;
+               'isMainPage' : function() {
+                       return mw.config.get( 'wgIsMainPage' );
                },