Merge "mw.Upload.BookletLayout: Require non-whitespace description"

[lhc/web/wiklou.git] / includes / OutputPage.php

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 67c54bb..78eb458 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -3502,13 +3502,15 @@ class OutputPage extends ContextSource {
 
                # Feeds
                if ( $config->get( 'Feed' ) ) {
+                       $feedLinks = array();
+
                        foreach ( $this->getSyndicationLinks() as $format => $link ) {
                                # Use the page name for the title.  In principle, this could
                                # lead to issues with having the same name for different feeds
                                # corresponding to the same page, but we can't avoid that at
                                # this low a level.
 
-                               $tags[] = $this->feedLink(
+                               $feedLinks[] = $this->feedLink(
                                        $format,
                                        $link,
                                        # Used messages: 'page-rss-feed' and 'page-atom-feed' (for an easier grep)
@@ -3529,7 +3531,7 @@ class OutputPage extends ContextSource {
                        if ( $config->get( 'OverrideSiteFeed' ) ) {
                                foreach ( $config->get( 'OverrideSiteFeed' ) as $type => $feedUrl ) {
                                        // Note, this->feedLink escapes the url.
-                                       $tags[] = $this->feedLink(
+                                       $feedLinks[] = $this->feedLink(
                                                $type,
                                                $feedUrl,
                                                $this->msg( "site-{$type}-feed", $sitename )->text()
@@ -3538,7 +3540,7 @@ class OutputPage extends ContextSource {
                        } elseif ( !$this->getTitle()->isSpecial( 'Recentchanges' ) ) {
                                $rctitle = SpecialPage::getTitleFor( 'Recentchanges' );
                                foreach ( $config->get( 'AdvertisedFeedTypes' ) as $format ) {
-                                       $tags[] = $this->feedLink(
+                                       $feedLinks[] = $this->feedLink(
                                                $format,
                                                $rctitle->getLocalURL( array( 'feed' => $format ) ),
                                                # For grep: 'site-rss-feed', 'site-atom-feed'
@@ -3546,6 +3548,13 @@ class OutputPage extends ContextSource {
                                        );
                                }
                        }
+
+                       # Allow extensions to change the list pf feeds. This hook is primarily for changing,
+                       # manipulating or removing existing feed tags. If you want to add new feeds, you should
+                       # use OutputPage::addFeedLink() instead.
+                       Hooks::run( 'AfterBuildFeedLinks', array( &$feedLinks ) );
+
+                       $tags += $feedLinks;
                }
 
                # Canonical URL