Ticket #768: repliesequalnumber.php

<?php
/*
Plugin Name: ?replies=#
Plugin Author: mdwaffe
Description: Hangs a replies=# onto every topic link, so by appropriate styling users can see new posts
Plugin URI: XXX
*/

add_filter('get_topic_link', 'bb_add_replies_to_topic_link', 10, 2 );
function bb_add_replies_to_topic_link( $link, $id ) {
    $topic = get_topic( get_topic_id( $id ) );
    if ( bb_is_user_logged_in() )
        $link = add_query_arg( 'replies', $topic->topic_posts, $link );
    return $link;
}
?>