Ticket #15422: wp_transition_comment_status.patch

comment.php

@@ -1096 +1096 @@
         // Call the hooks
         if ( $new_status != $old_status ) {
                 do_action('transition_comment_status', $new_status, $old_status, $comment);
-                do_action("comment_${old_status}_to_$new_status", $comment);
+                do_action("comment_{$old_status}_to_{$new_status}", $comment);
         }
-        do_action("comment_${new_status}_$comment->comment_type", $comment->comment_ID, $comment);
+        do_action("comment_{$new_status}_{$comment->comment_type}", $comment->comment_ID, $comment);
 }