Procedures to Normalize User Merging?

[Jaxel]

Is there a procedure yet to normalize user merging with addons?

 

[Jaxel]

For now I am doing this... just want to know if there is a better way:

<?php

class EWRmedio_Model_User extends XFCP_EWRmedio_Model_User
{
    public function mergeUsers(array $target, array $source)
    {
        $response = parent::mergeUsers($target, $source);
       
        XenForo_Db::beginTransaction();
       
        $this->_getDb()->query("UPDATE EWRmedio_comments SET username = ? WHERE user_id = ?", array($target['username'], $source['user_id']));
        $this->_getDb()->query("UPDATE EWRmedio_comments SET user_id = ? WHERE user_id = ?", array($target['user_id'], $source['user_id']));
        $this->_getDb()->query("UPDATE EWRmedio_media SET username = ? WHERE user_id = ?", array($target['username'], $source['user_id']));
        $this->_getDb()->query("UPDATE EWRmedio_media SET user_id = ? WHERE user_id = ?", array($target['user_id'], $source['user_id']));
        $this->_getDb()->query("UPDATE EWRmedio_playlists SET user_id = ? WHERE user_id = ?", array($target['user_id'], $source['user_id']));
       
        $this->_getDb()->query("DELETE FROM EWRmedio_read WHERE user_id = ?", $source['user_id']);
        $this->_getDb()->query("DELETE FROM EWRmedio_users WHERE user_id = ?", $source['user_id']);
        $this->_getDb()->query("DELETE FROM EWRmedio_watch WHERE user_id = ?", $source['user_id']);

        XenForo_Db::commit();
       
        return $response;
    }
}