From bd540fe7f18b7f959dc53d243ef44dc96e7f03d4 Mon Sep 17 00:00:00 2001
From: nacin <nacin@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Wed, 17 Feb 2010 12:26:47 +0000
Subject: [PATCH] Fix notices, props sivel. Fixes #12122

git-svn-id: http://svn.automattic.com/wordpress/trunk@13175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/admin-ajax.php | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/wp-admin/admin-ajax.php b/wp-admin/admin-ajax.php
index fc4731a98c..2dd0380bbb 100644
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -15,6 +15,10 @@ define('DOING_AJAX', true);
 define('WP_ADMIN', true);
 
 require_once('../wp-load.php');
+
+if ( ! isset( $_REQUEST['action'] ) )
+	die('-1');
+
 require_once('includes/admin.php');
 @header('Content-Type: text/html; charset=' . get_option('blog_charset'));
 
@@ -22,22 +26,22 @@ do_action('admin_init');
 
 if ( ! is_user_logged_in() ) {
 
-	if ( $_POST['action'] == 'autosave' ) {
+	if ( isset( $_POST['action'] ) && $_POST['action'] == 'autosave' ) {
 		$id = isset($_POST['post_ID'])? (int) $_POST['post_ID'] : 0;
 
 		if ( ! $id )
 			die('-1');
 
 		$message = sprintf( __('<strong>ALERT: You are logged out!</strong> Could not save draft. <a href="%s" target="_blank">Please log in again.</a>'), wp_login_url() );
-			$x = new WP_Ajax_Response( array(
-				'what' => 'autosave',
-				'id' => $id,
-				'data' => $message
-			) );
-			$x->send();
+		$x = new WP_Ajax_Response( array(
+			'what' => 'autosave',
+			'id' => $id,
+			'data' => $message
+		) );
+		$x->send();
 	}
 
-	if ( !empty( $_REQUEST['action']) )
+	if ( !empty( $_REQUEST['action'] ) )
 		do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
 
 	die('-1');