Как вывести ID группы в комментариях

assign('is_group', $inUser->group_id)->

 
public function getComments($only_published=true, $is_tree=false, $from_module = false) {
 
		$inUser = cmsUser::getInstance();
 
        $comments = array();
 
		global $_LANG;
 
        $published = $only_published ? 'c.published = 1' : '1=1';
 
        $sql = "SELECT c.*, u.id as user_id, u.group_id,
					   IFNULL(u.nickname, 0) as nickname,
					   IFNULL(u.login, 0) as login,
					   IFNULL(u.is_deleted, 0) as is_deleted,
					   IFNULL(p.imageurl, 0) as imageurl,
					   IFNULL(p.gender, 0) as gender
                FROM cms_comments c
				LEFT JOIN cms_users u ON u.id = c.user_id
				LEFT JOIN cms_user_profiles p ON p.user_id = u.id
                WHERE {$published}
					{$this->inDB->where}
 
                {$this->inDB->group_by}
 
                {$this->inDB->order_by}\n";
 
        if ($this->inDB->limit){
            $sql .= "LIMIT {$this->inDB->limit}";
        }
 
        $result = $this->inDB->query($sql);
 

u.id as user_id, u.group_id,

$group_id = $inUser->getGroupIdByUserId($inUser->id);

 
.....................
        $published = $only_published ? 'c.published = 1' : '1=1';
 
        $sql = "SELECT c.*, g.id AS gid, g.title AS gtitle, g.alias AS galias,
                    IFNULL(u.nickname, 0) as nickname,
                    IFNULL(u.login, 0) as login,
                    IFNULL(u.is_deleted, 0) as is_deleted,
                    IFNULL(p.imageurl, 0) as imageurl,
                    IFNULL(p.gender, 0) as gender
                FROM cms_comments c
                LEFT JOIN cms_users u ON u.id = c.user_id
                LEFT JOIN cms_user_profiles p ON p.user_id = u.id
                LEFT JOIN cms_user_groups g ON u.group_id = g.id
                WHERE {$published}
                    {$this->inDB->where}
                    {$this->inDB->group_by}
                    {$this->inDB->order_by}\n";
 
        if ($this->inDB->limit){
            $sql .= "LIMIT {$this->inDB->limit}";
        }
 
        $result = $this->inDB->query($sql);
 
        $this->inDB->resetConditions();
 
        if (!$this->inDB->num_rows($result)) { return array(); }
 
        while($comment = $this->inDB->fetch_assoc($result)){
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