From ae2b3bb9677e2a189f62032d038ce22b2826419a Mon Sep 17 00:00:00 2001
From: Victor Vasiliev <vasilievvv@users.mediawiki.org>
Date: Sat, 26 Jan 2008 18:45:54 +0000
Subject: [PATCH] Invalidate file cache on image redirects deletion

---
 includes/Article.php         | 4 ++++
 includes/SpecialUndelete.php | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/includes/Article.php b/includes/Article.php
index cf05267d01..79b38e2c7f 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -2960,6 +2960,10 @@ class Article {
 		if( $title->getNamespace() == NS_MEDIAWIKI) {
 			$wgMessageCache->replace( $title->getDBkey(), false );
 		}
+		if( $title->getNamespace() == NS_IMAGE ) {
+			$update = new HTMLCacheUpdate( $title, 'imagelinks' );
+			$update->doUpdate();
+		}
 	}
 
 	/**
diff --git a/includes/SpecialUndelete.php b/includes/SpecialUndelete.php
index c08a77701a..7d43ebd63e 100644
--- a/includes/SpecialUndelete.php
+++ b/includes/SpecialUndelete.php
@@ -499,6 +499,11 @@ class PageArchive {
 				wfRunHooks( 'ArticleUndelete', array( &$this->title, false ) );
 				Article::onArticleEdit( $this->title );
 			}
+
+			if( $this->title->getNamespace() == NS_IMAGE ) {
+				$update = new HTMLCacheUpdate( $this->title, 'imagelinks' );
+				$update->doUpdate();
+			}
 		} else {
 			// Revision couldn't be created. This is very weird
 			return self::UNDELETE_UNKNOWNERR;
-- 
2.20.1