Wordpress 2.8.5

[autoinstalls/wordpress.git] / wp-includes / comment-template.php

diff --git a/wp-includes/comment-template.php b/wp-includes/comment-template.php
index e87801b6d6a9e2c2ddfd3015f1cf7560d3c88949..a5ebcd166837c553da9d837763c9e2bafda34256 100644 (file)
--- a/wp-includes/comment-template.php
+++ b/wp-includes/comment-template.php
@@ -338,6 +338,8 @@ function get_comment_class( $class = '', $comment_id = null, $post_id = null ) {
                $classes = array_merge($classes, $class);
        }
 
+       $classes = array_map('esc_attr', $classes);
+
        return apply_filters('comment_class', $classes, $class, $comment_id, $post_id);
 }
 
@@ -940,7 +942,7 @@ function comments_popup_link( $zero = false, $one = false, $more = false, $css_c
        $number = get_comments_number( $id );
 
        if ( 0 == $number && !comments_open() && !pings_open() ) {
-               echo '<span' . ((!empty($css_class)) ? ' class="' . $css_class . '"' : '') . '>' . $none . '</span>';
+               echo '<span' . ((!empty($css_class)) ? ' class="' . esc_attr( $css_class ) . '"' : '') . '>' . $none . '</span>';
                return;
        }
 
@@ -972,7 +974,7 @@ function comments_popup_link( $zero = false, $one = false, $more = false, $css_c
 
        echo apply_filters( 'comments_popup_link_attributes', '' );
 
-       echo ' title="' . sprintf( __('Comment on %s'), $title ) . '">';
+       echo ' title="' . esc_attr( sprintf( __('Comment on %s'), $title ) ) . '">';
        comments_number( $zero, $one, $more, $number );
        echo '</a>';
 }