function mb_reset_reply_data($post, $reset_latest = false)
{
    $post = is_object($post) ? $post : get_post($post);
    $topic_id = $post->post_parent;
    $forum_id = mb_get_topic_forum_id($topic_id);
    $topic_last_reply = mb_get_topic_last_reply_id($topic_id);
    $forum_last_reply = mb_get_forum_last_reply_id($forum_id);
    /* Reset topic reply count. */
    mb_reset_topic_reply_count($topic_id);
    /* Reset topic voices. */
    mb_reset_topic_voices($topic_id);
    /* Reset reply positions. */
    mb_reset_reply_positions($topic_id);
    /* Reset forum reply count. */
    mb_reset_forum_reply_count($forum_id);
    /* If this is the last topic reply, reset topic latest data. */
    if ($post->ID === absint($topic_last_reply) || true === $reset_latest) {
        mb_reset_topic_latest($topic_id);
    }
    /* If this is the last reply, reset forum latest data. */
    if ($post->ID === absint($forum_last_reply) || true === $reset_latest) {
        mb_reset_forum_latest($forum_id);
    }
    /* Reset user topic count. */
    mb_set_user_reply_count($post->post_author);
}
function mb_topic_post_updated($post_id, $post_after, $post_before)
{
    /* Bail if this is not the topic post type. */
    if (mb_get_topic_post_type() !== $post_after->post_type) {
        return;
    }
    /* If the topic parent (forum) has changed. */
    if ($post_after->post_parent !== $post_before->post_parent) {
        /* Reset forum topic count. */
        mb_reset_forum_topic_count($post_after->post_parent);
        mb_reset_forum_topic_count($post_before->post_parent);
        /* Reset forum reply count. */
        mb_reset_forum_reply_count($post_after->post_parent);
        mb_reset_forum_reply_count($post_before->post_parent);
        /* Reset forum latest data. */
        mb_reset_forum_latest($post_after->post_parent);
        mb_reset_forum_latest($post_before->post_parent);
    }
}
/**
 * Resets a specific forum's data.
 *
 * @since  1.0.0
 * @access public
 * @param  object|int  $post
 * @return void
 */
function mb_reset_forum_data($post)
{
    /* Get the forum ID. */
    $forum_id = is_object($post) ? mb_get_forum_id(get_post($post)->ID) : mb_get_forum_id($post);
    /* Reset subforum count. */
    mb_reset_forum_subforum_count($forum_id);
    /* Reset forum topic count. */
    mb_reset_forum_topic_count($forum_id);
    /* Reset forum reply count. */
    mb_reset_forum_reply_count($forum_id);
    /* Reset forum latest. */
    mb_reset_forum_latest($forum_id);
}