static function isAccountAdmin($account_id) { $sql = "SELECT member_id FROM members JOIN accounts USING (brand_id) WHERE account_id=? AND user_id IN (?) AND role='admin'"; $rows = DBquery::get($sql, array($account_id, self::$user_id)); if (!$rows) { return 0; } // 401, "User #". self::$user_id ." is not an account admin for account #$account_id." self::$member_id = $row[0]['member_id']; return 1; }