From e1e2c80783caacfb573749c371e1d90aa88cad1f Mon Sep 17 00:00:00 2001
From: Raimond Spekking <raymond@users.mediawiki.org>
Date: Thu, 20 Aug 2009 09:13:29 +0000
Subject: [PATCH] * (bug 20318) Distinct CSS classes for ISBN/RFC/PMID special
 links added

---
 RELEASE-NOTES              | 1 +
 includes/parser/Parser.php | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index a80c4bf2aa..138d626ef7 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -199,6 +199,7 @@ this. Was used when mwEmbed was going to be an extension.
 * New hook SpecialRandomGetRandomTitle allows extensions to modify the selection
   criteria used by Special:Random and subclasses, or substitute a custom result,
   deprecating the $wgExtraRandompageSQL config variable
+* (bug 20318) Distinct CSS classes for ISBN/RFC/PMID special links added
 
 === Bug fixes in 1.16 ===
 
diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index d5e329eee1..ec9ff0d28a 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -945,13 +945,16 @@ class Parser
 			return $this->makeFreeExternalLink( $m[0] );
 		} elseif ( isset( $m[4] ) && $m[4] !== '' ) {
 			# RFC or PMID
+			$CssClass = '';
 			if ( substr( $m[0], 0, 3 ) === 'RFC' ) {
 				$keyword = 'RFC';
 				$urlmsg = 'rfcurl';
+				$CssClass = 'mw-magiclink-rfc';
 				$id = $m[4];
 			} elseif ( substr( $m[0], 0, 4 ) === 'PMID' ) {
 				$keyword = 'PMID';
 				$urlmsg = 'pubmedurl';
+				$CssClass = 'mw-magiclink-pmid';
 				$id = $m[4];
 			} else {
 				throw new MWException( __METHOD__.': unrecognised match type "' .
@@ -959,7 +962,7 @@ class Parser
 			}
 			$url = wfMsg( $urlmsg, $id);
 			$sk = $this->mOptions->getSkin();
-			$la = $sk->getExternalLinkAttributes();
+			$la = $sk->getExternalLinkAttributes( "external $CssClass" );
 			return "<a href=\"{$url}\"{$la}>{$keyword} {$id}</a>";
 		} elseif ( isset( $m[5] ) && $m[5] !== '' ) {
 			# ISBN
@@ -972,7 +975,7 @@ class Parser
 			$titleObj = SpecialPage::getTitleFor( 'Booksources', $num );
 			return'<a href="' .
 				$titleObj->escapeLocalUrl() .
-				"\" class=\"internal\">ISBN $isbn</a>";
+				"\" class=\"internal mw-magiclink-isbn\">ISBN $isbn</a>";
 		} else {
 			return $m[0];
 		}
-- 
2.20.1