Fix notice in check_admin_referrer.

git-svn-id: http://svn.automattic.com/wordpress/trunk@9026 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2008-09-28 21:08:25 +00:00
parent f419d59754
commit 42aaa50b6f

View File

@ -772,7 +772,7 @@ if ( !function_exists('check_admin_referer') ) :
function check_admin_referer($action = -1, $query_arg = '_wpnonce') {
$adminurl = strtolower(admin_url());
$referer = strtolower(wp_get_referer());
$result = wp_verify_nonce($_REQUEST[$query_arg], $action);
$result = isset($_REQUEST[$query_arg]) ? wp_verify_nonce($_REQUEST[$query_arg], $action) : false;
if ( !$result && !(-1 == $action && strpos($referer, $adminurl) !== false) ) {
wp_nonce_ays($action);
die();