From a31a18025b749e4dd1b9794c0fb1a6294e6ca08b Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Sat, 30 Dec 2006 11:39:58 +0000
Subject: [PATCH] * Add hook for extensions to add user information to the
 panel in preferences,   next to the user name and ID.

'PreferencesUserInformationPanel': Add HTML bits to user information list in preferences form
$form : PreferencesForm object
&$html : HTML to append to
---
 RELEASE-NOTES                   |  3 +++
 includes/SpecialPreferences.php | 14 +++++++-------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index d06bdaf1ef..8c149b8edd 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -433,6 +433,9 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
   section is renamed; no longer relies on first section name
 * Stabilize client-side table sorting even if the underlying Javascript sort()
   implementation is unstable
+* Add hook for extensions to add user information to the panel in preferences,
+  next to the user name and ID.
+
 
 == Languages updated ==
 
diff --git a/includes/SpecialPreferences.php b/includes/SpecialPreferences.php
index c1137cea2c..b2e24ca8fb 100644
--- a/includes/SpecialPreferences.php
+++ b/includes/SpecialPreferences.php
@@ -530,19 +530,19 @@ class PreferencesForm {
 
 		$wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('prefs-personal') . "</legend>\n<table>\n");
 
-		$wgOut->addHTML(
+		$userInformationHtml =
 			$this->addRow(
 				wfMsg( 'username'),
 				$wgUser->getName()
-			)
-		);
-
-		$wgOut->addHTML(
+			) .
 			$this->addRow(
 				wfMsg( 'uid' ),
 				$wgUser->getID()
-			)
-		);
+			);
+		
+		if( wfRunHooks( 'PreferencesUserInformationPanel', array( $this, &$userInformationHtml ) ) ) {
+			$wgOut->addHtml( $userInformationHtml );
+		}
 
 
 		if ($wgAllowRealName) {
-- 
2.20.1