class.ilExcelUtils.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

/*
* Utilities for Microsoft Excel Import/Export
*
* @author Helmut Schottmüller <ilias@aurealis.de>
* @version $Id$
*
*/

class ilExcelUtils
{
        function _convert_text($a_text, $a_target = "has been removed")
        {
                return strip_tags($a_text); // #14542

                /* utf-8 is supported
                $a_text = preg_replace("/<[^>]*?>/", "", $a_text);
                return utf8_decode($a_text);
                 */
        }

} // END class.ilExcelUtils.php
?>