From 0957c04743c6e008e26ef61dd76b388b95311b53 Mon Sep 17 00:00:00 2001
From: Jens Frank <jeluf@users.mediawiki.org>
Date: Sat, 22 Jan 2005 09:34:56 +0000
Subject: [PATCH] BUG#1131 Fix headings containing interwiki links

---
 includes/Parser.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/includes/Parser.php b/includes/Parser.php
index 08d91521d2..e5ed2f3b99 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -2376,7 +2376,7 @@ class Parser
 	 * @access private
 	 */
 	/* private */ function formatHeadings( $text, $isMain=true ) {
-		global $wgInputEncoding, $wgMaxTocLevel, $wgContLang, $wgLinkHolders;
+		global $wgInputEncoding, $wgMaxTocLevel, $wgContLang, $wgLinkHolders, $wgInterwikiLinkHolders;
 
 		$doNumberHeadings = $this->mOptions->getNumberHeadings();
 		$doShowToc = $this->mOptions->getShowToc();
@@ -2540,6 +2540,9 @@ class Parser
 			$canonized_headline = preg_replace( '/<!--LINK ([0-9]*)-->/e',
 							    "\$wgLinkHolders['texts'][\$1]",
 							    $canonized_headline );
+			$canonized_headline = preg_replace( '/<!--IWLINK ([0-9]*)-->/e',
+							    "\$wgInterwikiLinkHolders[\$1]",
+							    $canonized_headline );
 
 			# strip out HTML
 			$canonized_headline = preg_replace( '/<.*?' . '>/','',$canonized_headline );
-- 
2.20.1