- if (strpos($sendback, 'post.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/post-new.php';
- elseif (strpos($sendback, 'attachments.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/attachments.php';
+ if (strpos($sendback, 'post.php') !== false) $sendback = admin_url('post-new.php');
+ elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php');