<?php

/*
* LimeSurvey
* Copyright (C) 2007-2026 The LimeSurvey Project Team
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

/**
 * Extends CGettextMoFile to make it compatible with PHP 8.1
 */
class LSGettextMoFile extends CGettextMoFile
{
    /**
     * @inheritdoc
     */
    protected function readString($fr, $length, $offset = null)
    {
        if ($offset !== null) {
            fseek($fr, $offset);
        }
        return (string) $this->readByte($fr, $length);
    }
}
