From 21568fd37d9fd6506ee5f24589f7577406aafba9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avar@users.mediawiki.org>
Date: Sun, 9 Oct 2005 06:03:48 +0000
Subject: [PATCH] * Added a hook to allow extensions to modify the redirect
 behaviour

---
 includes/Article.php | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/includes/Article.php b/includes/Article.php
index f4de39eb06..a0a0f8d787 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -760,14 +760,14 @@ class Article {
 				$wgOut->setRobotpolicy( 'noindex,follow' );
 			}
 			if ( '' != $this->mRedirectedFrom ) {
-				$sk = $wgUser->getSkin();
-				$redir = $sk->makeKnownLink( $this->mRedirectedFrom, '',
-				  'redirect=no' );
-				$s = wfMsg( 'redirectedfrom', $redir );
-				$wgOut->setSubtitle( $s );
-
-				# Can't cache redirects
-				$pcache = false;
+				if ( wfRunHooks( 'ArticleViewRedirect', array( &$this ) ) ) {
+					$sk = $wgUser->getSkin();
+					$redir = $sk->makeKnownLink( $this->mRedirectedFrom, '', 'redirect=no' );
+					$s = wfMsg( 'redirectedfrom', $redir );
+					$wgOut->setSubtitle( $s );
+					# Can't cache redirects
+					$pcache = false;
+				}
 			} elseif ( !empty( $rdfrom ) ) {
 				global $wgRedirectSources;
 				if( $wgRedirectSources && preg_match( $wgRedirectSources, $rdfrom ) ) {
-- 
2.20.1