From f286979c288f985cd8cc649c37bc5d572fd39d0b Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 3 Oct 2008 03:12:42 +0000
Subject: [PATCH] Don't show avatar for pingbacks or trackbacks

git-svn-id: http://svn.automattic.com/wordpress/trunk@9075 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/pluggable.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-includes/pluggable.php b/wp-includes/pluggable.php
index d3d37be766..8a753a1dad 100644
--- a/wp-includes/pluggable.php
+++ b/wp-includes/pluggable.php
@@ -1471,6 +1471,9 @@ function get_avatar( $id_or_email, $size = '96', $default = '', $alt = 'Avatar'
 		if ( $user )
 			$email = $user->user_email;
 	} elseif ( is_object($id_or_email) ) {
+		if ( isset($id_or_email->comment_type) && '' != $id_or_email->comment_type )
+			return false; // No avatar for pingbacks or trackbacks
+
 		if ( !empty($id_or_email->user_id) ) {
 			$id = (int) $id_or_email->user_id;
 			$user = get_userdata($id);