From 82d9b72bbd09d948c79c69df834573e159d38e0c Mon Sep 17 00:00:00 2001
From: Ryan Schmidt <skizzerz@users.mediawiki.org>
Date: Fri, 10 Oct 2008 01:15:11 +0000
Subject: [PATCH] * integrating UniversalEditButton extension into core
 (enabled by default, set $wgUniversalEditButton = false; in LocalSettings to
 disable)

---
 RELEASE-NOTES                |  1 +
 includes/DefaultSettings.php |  7 +++++++
 includes/OutputPage.php      | 15 ++++++++++++++-
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 30715642bf..4402fb1700 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -61,6 +61,7 @@ The following extensions are migrated into MediaWiki 1.14:
 * NoMoveUserPages
 * Special:Nuke to mass delete all pages created by a user
 * Poem (patch by Nathaniel Herman)
+* UniversalEditButton
 
 === New features in 1.14 ===
 
diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index e9a9a895fe..912fb8109e 100644
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -3462,3 +3462,10 @@ $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
  * Don't bump this, instead bump the number on [[MediaWiki:Sitenotice id]]
  */
 $wgMajorSiteNoticeID = 1;
+
+/**
+* Enable the UniversalEditButton for browsers that support it
+* (currently only Firefox with an extension)
+* See http://universaleditbutton.org for more background information
+*/
+$wgUniversalEditButton = true;
\ No newline at end of file
diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index c2ce99202a..e07c74b744 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -794,7 +794,8 @@ class OutputPage {
 		global $wgUser, $wgOutputEncoding, $wgRequest;
 		global $wgContLanguageCode, $wgDebugRedirects, $wgMimeType;
 		global $wgJsMimeType, $wgUseAjax, $wgAjaxWatch;
-		global $wgEnableMWSuggest;
+		global $wgEnableMWSuggest, $wgUniversalEditButton;
+		global $wgArticle, $wgTitle;
 
 		if( $this->mDoNothing ){
 			return;
@@ -901,6 +902,18 @@ class OutputPage {
 			$this->addScriptFile( 'rightclickedit.js' );
 		}
 
+		if( $wgUniversalEditButton ) {
+			if( isset( $wgArticle ) && isset( $wgTitle ) && $wgTitle->quickUserCan( 'edit' )
+				&& ( $wgTitle->exists() || $wgTitle->quickUserCan( 'create' ) ) ) {
+				$this->addLink( array(
+					'rel' => 'alternate',
+					'type' => 'application/x-wiki',
+					'title' => wfMsg( 'edit' ),
+					'href' => $wgTitle->getFullURL( 'action=edit' )
+				) );
+			}
+		}
+		
 		# Buffer output; final headers may depend on later processing
 		ob_start();
 
-- 
2.20.1