auth = $auth; $this->db = $db; } function isuser($username, $server) { $username_clean = utf8_clean_string($username); $row = $this->db->sql_fetchrow($this->db->sql_query('SELECT username FROM ' . USERS_TABLE . ' WHERE username_clean = ' . "'" . $this->db->sql_escape($username_clean) . "'" . ';')); return !empty($row); } function auth($username, $server, $password) { $result = $this->auth->login($username, $password); return $result['status'] == LOGIN_SUCCESS; } }