From 948284b296941e866ec0285722be8f9b069ee94c Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 16 Aug 2007 19:26:01 +0000
Subject: [PATCH] Don't update comments feed last-modified header for
 unapproved comments.  Props James Ballantine and Nazgul. fixes #4618 for 2.3

git-svn-id: http://svn.automattic.com/wordpress/trunk@5885 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/comment.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/wp-includes/comment.php b/wp-includes/comment.php
index 4c3b9faa48..7f36a45abe 100644
--- a/wp-includes/comment.php
+++ b/wp-includes/comment.php
@@ -138,13 +138,13 @@ function get_lastcommentmodified($timezone = 'server') {
 	if ( !isset($cache_lastcommentmodified[$timezone]) ) {
 		switch ( strtolower($timezone)) {
 			case 'gmt':
-				$lastcommentmodified = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_date_gmt <= '$now' ORDER BY comment_date_gmt DESC LIMIT 1");
+				$lastcommentmodified = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_date_gmt <= '$now' AND comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 1");
 				break;
 			case 'blog':
-				$lastcommentmodified = $wpdb->get_var("SELECT comment_date FROM $wpdb->comments WHERE comment_date_gmt <= '$now' ORDER BY comment_date_gmt DESC LIMIT 1");
+				$lastcommentmodified = $wpdb->get_var("SELECT comment_date FROM $wpdb->comments WHERE comment_date_gmt <= '$now' AND comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 1");
 				break;
 			case 'server':
-				$lastcommentmodified = $wpdb->get_var("SELECT DATE_ADD(comment_date_gmt, INTERVAL '$add_seconds_server' SECOND) FROM $wpdb->comments WHERE comment_date_gmt <= '$now' ORDER BY comment_date_gmt DESC LIMIT 1");
+				$lastcommentmodified = $wpdb->get_var("SELECT DATE_ADD(comment_date_gmt, INTERVAL '$add_seconds_server' SECOND) FROM $wpdb->comments WHERE comment_date_gmt <= '$now' AND comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 1");
 				break;
 		}
 		$cache_lastcommentmodified[$timezone] = $lastcommentmodified;