From 4859706745f21e4abbf312ebbaf7511c3e015652 Mon Sep 17 00:00:00 2001
From: John Du Hart <johnduhart@users.mediawiki.org>
Date: Thu, 1 Sep 2011 03:56:33 +0000
Subject: [PATCH] (bug 5865) Warning on editing other user's userpage

---
 RELEASE-NOTES-1.19                |  1 +
 includes/EditPage.php             | 11 +++++++++++
 languages/messages/MessagesEn.php |  2 ++
 3 files changed, 14 insertions(+)

diff --git a/RELEASE-NOTES-1.19 b/RELEASE-NOTES-1.19
index 872738b065..805b98099c 100644
--- a/RELEASE-NOTES-1.19
+++ b/RELEASE-NOTES-1.19
@@ -51,6 +51,7 @@ production.
 * (bug 30344) Add configuration variable for setting custom priorities when
   generating sitemaps
 * (bug 16428) Include permalink in printable version
+* (bug 5865) Warning on editing other user's userpage
 
 === Bug fixes in 1.19 ===
 * $wgUploadNavigationUrl should be used for file redlinks if
diff --git a/includes/EditPage.php b/includes/EditPage.php
index 90434a47d3..a0bafa7c34 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -1605,6 +1605,17 @@ HTML
 			}
 		}
 
+		$curUP = $wgUser->getUserPage();
+		$sk = $wgOut->getSkin();
+		if ( $this->mTitle->getNamespace() == NS_USER
+			&& substr( $this->mTitle->getPrefixedText(), 0, strlen( $curUP->getPrefixedText() ) ) != $curUP->getPrefixedText()
+			&& $this->formtype != 'preview'
+			&& $this->formtype != 'diff' )
+		{
+			$utpLink = $sk->makeKnownLinkObj( $this->mTitle->getTalkPage(), wfMsgHtml( 'editinguserpagetalklink' ), 'action=edit' );
+			$wgOut->addHTML( wfMsgWikiHtml( 'editinguserpage', $utpLink ) );
+		}
+
 		if ( wfReadOnly() ) {
 			$wgOut->wrapWikiMsg( "<div id=\"mw-read-only-warning\">\n$1\n</div>", array( 'readonlywarning', wfReadOnlyReason() ) );
 		} elseif ( $wgUser->isAnon() ) {
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 98b37122f9..cafa477adf 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -1437,6 +1437,8 @@ It appears to have been deleted.',
 'edit-no-change'                   => 'Your edit was ignored, because no change was made to the text.',
 'edit-already-exists'              => 'Could not create a new page.
 It already exists.',
+'editinguserpage' => "'''Note:''' You are editing a [[Help:User page|user page]]. To leave this user a message, $1.",
+'editinguserpagetalklink' => 'edit their talk page',
 'addsection-preload'               => '', # do not translate or duplicate this message to other languages
 'addsection-editintro'             => '', # do not translate or duplicate this message to other languages
 
-- 
2.20.1