ElggUser::update PHP Method

    protected function update()
    {
        global $CONFIG;
        if (!parent::update()) {
            return false;
        }
        $guid = (int) $this->guid;
        $name = sanitize_string($this->name);
        $username = sanitize_string($this->username);
        $password_hash = sanitize_string($this->password_hash);
        $email = sanitize_string($this->email);
        $language = sanitize_string($this->language);
        $query = "UPDATE {$CONFIG->dbprefix}users_entity\n\t\t\tSET name='{$name}', username='{$username}',\n\t\t\tpassword_hash='{$password_hash}', email='{$email}', language='{$language}'\n\t\t\tWHERE guid = {$guid}";
        return $this->getDatabase()->updateData($query) !== false;
    }