From c50668c0e8c16ffd82d5e1bcfe38877a18879c85 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 12 Oct 2008 13:28:04 +0000
Subject: [PATCH] Reverted r41655. Causes a text load on parser cache hit.
 Reduces parser cache hit performance especially for ES clusters. Messages not
 reverted on the assumption that this revert is temporary.

---
 RELEASE-NOTES          |  5 -----
 includes/Article.php   | 27 +--------------------------
 includes/MagicWord.php |  1 -
 3 files changed, 1 insertion(+), 32 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index c668d2dded..7469a19d14 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -148,11 +148,6 @@ The following extensions are migrated into MediaWiki 1.14:
   $wgExternalLinkTarget
 * api.php now sends "Retry-After" and "X-Database-Lag" HTTP headers if the maxlag
   check fails, just like index.php does
-* Configurable per-namespace and per-page header, respectively 
-  MediaWiki:Pageheader-# where # is the namespace number, and
-  MediaWiki:Pagenumber-#-PAGENAME where # is the page's namespace number and
-  PAGENAME is the page name minus the namespace prefix. Can be disabled with 
-  the new magic word __NOHEADER__
 * Added "link" parameter to image links, to allow images to link to an 
   arbitrary title or URL. This should replace inaccessible and incomplete
   solutions such as CSS-based overlays and ImageMap.
diff --git a/includes/Article.php b/includes/Article.php
index a142d502bd..159ce7b7e7 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -796,32 +796,6 @@ class Article {
 				$wasRedirected = true;
 			}
 		}
-		
-		# Optional notices on a per-namespace and per-page basis
-		$mw = MagicWord::get( 'noheader' );
-		$ignoreheader = false;
-		$text = $this->getContent();
-		if( $mw->match( $text ) ) {
-			$ignoreheader = true;
-		}
-		$pageheader_ns   = 'pageheader-'.$this->mTitle->getNamespace();
-		$pageheader_page = $pageheader_ns.'-'.$this->mTitle->getDBkey();
-		if ( !wfEmptyMsg( $pageheader_ns, wfMsgForContent( $pageheader_ns ) ) && !$ignoreheader ) {
-			$wgOut->addWikiText( wfMsgForContent( $pageheader_ns )  );
-		}
-		
-		if ( MWNamespace::hasSubpages( $this->mTitle->getNamespace() ) && !$ignoreheader  ) {
-			$parts = explode( '/', $this->mTitle->getDBkey() );
-			$pageheader_base = $pageheader_ns;
-			while ( count( $parts ) > 0 ) {
-				$pageheader_base .= '-'.array_shift( $parts );
-				if ( !wfEmptyMsg( $pageheader_base, wfMsgForContent( $pageheader_base ) ) ) {
-					$wgOut->addWikiText( wfMsgForContent( $pageheader_base )  );
-				}
-			}
-		} else if ( !wfEmptyMsg( $pageheader_page, wfMsgForContent( $pageheader_page ) ) && !$ignoreheader  ) {
-			$wgOut->addWikiText( wfMsgForContent( $pageheader_page ) );
-		}
 
 		$outputDone = false;
 		wfRunHooks( 'ArticleViewHeader', array( &$this, &$outputDone, &$pcache ) );
@@ -861,6 +835,7 @@ class Article {
 					$wgOut->addHtml( '</div>' );
 				}
 			}
+			$text = $this->getContent();
 			if ( $text === false ) {
 				# Failed to load, replace text with error message
 				$t = $this->mTitle->getPrefixedText();
diff --git a/includes/MagicWord.php b/includes/MagicWord.php
index 3f0888d4d3..594b2f443d 100644
--- a/includes/MagicWord.php
+++ b/includes/MagicWord.php
@@ -160,7 +160,6 @@ class MagicWord {
 		'index',
 		'noindex',
 		'staticredirect',
-		'noheader',
 	);
 
 
-- 
2.20.1