xht.lib.php

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<?php /*                                                    <!-- xht.lib.php -->
                                         <!-- XML HTML Templates, 2006/12/14 -->

<!-- Copyright (C) 2006 [e-mail] - see note at end of text    -->
<!-- Released under the GNU GPL V2, see http://www.gnu.org/licenses/gpl.html -->

*/

/**
============================================================================== 
*	This is an XML HTML template library.
*	Include/require it in your code to use its functionality.
*
*   This library defines function xht_htmlwchars & class xhtdoc with methods:
*   - xht_fill_template($template_name)
*   - xht_substitute($subtext)
*   
*   Check htt_error after defining a new xhtdoc(htt_file_contents).
*   
*   Assign xht_xmldoc (, xht_get_lang, xht_resource, xht_dbgn) 
*   before calling the class methods.
*
*	@package dokeos.library
============================================================================== 
*/



function xht_htmlwchars($s)  // use only where ISO-8859-1 is not required!
{
    return ereg_replace('\[((/?(b|big|i|small|sub|sup|u))|br/)\]', '<\\1>', 
        str_replace('@