Ticket #24054: 24054.diff

src/wp-includes/comment-template.php

@@ -420 +420 @@
         // Get the comment type (comment, trackback),
         $classes[] = ( empty( $comment->comment_type ) ) ? 'comment' : $comment->comment_type;
 
-        // If the comment author has an id (registered), then print the log in name
-        if ( $comment->user_id > 0 && $user = get_userdata($comment->user_id) ) {
-                // For all registered users, 'byuser'
+        // If the comment author has an id (registered)
+        if ( $comment->user_id > 0 && $user = get_userdata( $comment->user_id ) ) {
+                // For all registered users
                 $classes[] = 'byuser';
-                $classes[] = 'comment-author-' . sanitize_html_class($user->user_nicename, $comment->user_id);
+                $classes[] = 'comment-author-' . sanitize_html_class( $user->user_nicename, $comment->user_id );
+
+                // For all members of this blog (useful for multi-site)
+                if ( is_user_member_of_blog( $comment->user_id ) ) {
+                        $classes[] = 'comment-author-is-site-member';
+                }
+
                 // For comment authors who are the author of the post
                 if ( $post = get_post($post_id) ) {
-                        if ( $comment->user_id === $post->post_author )
+                        if ( $comment->user_id === $post->post_author ) {
                                 $classes[] = 'bypostauthor';
+                        }
                 }
         }