X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/d3b1ea255664edd2deef17f900a655613d20820d..4f4e083f6f77639c41e2b1ddb200de8e34301cee:/wp-admin/admin-ajax.php

diff --git a/wp-admin/admin-ajax.php b/wp-admin/admin-ajax.php
index 1fd0df53..7f04dd7d 100644
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -602,8 +602,12 @@ case 'add-comment' :
 	if ( !current_user_can( 'edit_post', $id ) )
 		die('-1');
 	$search = isset($_POST['s']) ? $_POST['s'] : false;
-	$start = isset($_POST['page']) ? intval($_POST['page']) * 25 - 1: 24;
-	$status = isset($_POST['comment_status']) ? $_POST['comment_status'] : false;
+	$status = isset($_POST['comment_status']) ? $_POST['comment_status'] : 'all';
+	$per_page = isset($_POST['per_page']) ?  (int) $_POST['per_page'] + 8 : 28;
+	$start = isset($_POST['page']) ? ( intval($_POST['page']) * $per_page ) -1 : $per_page - 1;
+	if ( 1 > $start )
+		$start = 27;
+
 	$mode = isset($_POST['mode']) ? $_POST['mode'] : 'detail';
 	$p = isset($_POST['p']) ? $_POST['p'] : 0;
 	$comment_type = isset($_POST['comment_type']) ? $_POST['comment_type'] : '';
@@ -814,8 +818,10 @@ case 'add-meta' :
 			die('0'); // if meta doesn't exist
 		if ( !current_user_can( 'edit_post', $meta->post_id ) )
 			die('-1');
-		if ( !$u = update_meta( $mid, $key, $value ) )
-			die('0'); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
+		if ( $meta->meta_value != stripslashes($value) ) {
+			if ( !$u = update_meta( $mid, $key, $value ) )
+				die('0'); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
+		}
 
 		$key = stripslashes($key);
 		$value = stripslashes($value);