From 426c6414412e478a345f6627b2be071d010dcaaa Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 1 Jan 2006 20:08:08 +0000
Subject: [PATCH] fix for broken categories on preview

---
 includes/EditPage.php   |  6 ++----
 includes/OutputPage.php | 18 +++++++++---------
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/includes/EditPage.php b/includes/EditPage.php
index a83b20a5d5..7261751fd3 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -1116,10 +1116,8 @@ END
 			$parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $toparse ) ."\n\n",
 					$wgTitle, $parserOptions );
 
-			$previewHTML = $parserOutput->mText;
-
-			$wgOut->addCategoryLinks($parserOutput->getCategoryLinks());
-			$wgOut->addLanguageLinks($parserOutput->getLanguageLinks());
+			$previewHTML = $parserOutput->getText();
+			$wgOut->addParserOutputNoText( $parserOutput );
 
 			wfProfileOut( $fname );
 			return $previewhead . $previewHTML;
diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 3d464f4132..9978a31799 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -286,12 +286,20 @@ class OutputPage {
 		global $wgParser;
 		$parserOutput = $wgParser->parse( $text, $title, $this->mParserOptions,
 			$linestart, true, $this->mRevisionId );
+		$this->addParserOutput( $parserOutput );
+	}
+
+	function addParserOutputNoText( &$parserOutput ) {
 		$this->mLanguageLinks += $parserOutput->getLanguageLinks();
 		$this->addCategoryLinks( $parserOutput->getCategories() );
 		$this->addKeywords( $parserOutput );
 		if ( $parserOutput->getCacheTime() == -1 ) {
 			$this->enableClientCache( false );
 		}
+	}
+	
+	function addParserOutput( &$parserOutput ) {
+		$this->addParserOutputNoText( $parserOutput );
 		$this->addHTML( $parserOutput->getText() );
 	}
 
@@ -305,19 +313,11 @@ class OutputPage {
 		$parserOutput = $wgParser->parse( $text, $article->mTitle,
 			$this->mParserOptions, true, true, $this->mRevisionId );
 
-		$text = $parserOutput->getText();
-
 		if ( $article && $parserOutput->getCacheTime() != -1 ) {
 			$wgParserCache->save( $parserOutput, $article, $wgUser );
 		}
 
-		$this->mLanguageLinks += $parserOutput->getLanguageLinks();
-		$this->addCategoryLinks( $parserOutput->getCategories() );
-		$this->addKeywords( $parserOutput );
-		if ( $parserOutput->getCacheTime() == -1 ) {
-			$this->enableClientCache( false );
-		}
-		$this->addHTML( $text );
+		$this->addParserOutput( $parserOutput );
 	}
 
 	/**
-- 
2.20.1