From 95201d803b98e290a346a42d1aa9f4aed645d707 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Fri, 23 Apr 2004 20:13:31 +0000
Subject: [PATCH] Fix trail on bolded self-links (bug #938954). Adds
 Skin::makeSelfLinkObj. These all have some duplicate code for dealing with
 link trails and the link and could probably be folded together more.

---
 includes/Parser.php |  3 ++-
 includes/Skin.php   | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/includes/Parser.php b/includes/Parser.php
index ac119e3d0d..4d42876313 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -906,7 +906,8 @@ class Parser
 		}
 		if( ( $nt->getPrefixedText() == $this->mTitle->getPrefixedText() ) &&
 		    ( strpos( $link, "#" ) == FALSE ) ) {
-			$s .= $prefix . "<strong>" . $text . "</strong>" . $trail;
+			# Self-links are handled specially; generally de-link and change to bold.
+			$s .= $prefix . $sk->makeSelfLinkObj( $nt, $text, "", $trail );
 			return $s;
 		}
 
diff --git a/includes/Skin.php b/includes/Skin.php
index 79b99bb84b..ee23afee75 100644
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -1514,6 +1514,22 @@ class Skin {
 		}
 		return $s;
 	}
+	
+	function makeSelfLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
+	{
+		$u = $nt->escapeLocalURL( $query );
+		if ( "" == $text ) {
+			$text = htmlspecialchars( $nt->getPrefixedText() );
+		}
+		$inside = "";
+		if ( "" != $trail ) {
+			if ( preg_match( $this->linktrail, $trail, $m ) ) {
+				$inside = $m[1];
+				$trail = $m[2];
+			}
+		}
+		return "<strong>{$prefix}{$text}{$inside}</strong>{$trail}";
+	}
 
 	function fnamePart( $url )
 	{
-- 
2.20.1