inc.xsl5compliance.php

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<?php
/*
    +-----------------------------------------------------------------------------+
    | ILIAS open source                                                           |
    +-----------------------------------------------------------------------------+
    | Copyright (c) 1998-2004 ILIAS open source, University of Cologne            |
    |                                                                             |
    | This program is free software; you can redistribute it and/or               |
    | modify it under the terms of the GNU General Public License                 |
    | as published by the Free Software Foundation; either version 2              |
    | of the License, or (at your option) any later version.                      |
    |                                                                             |
    | This program is distributed in the hope that it will be useful,             |
    | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
    | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
    | GNU General Public License for more details.                                |
    |                                                                             |
    | You should have received a copy of the GNU General Public License           |
    | along with this program; if not, write to the Free Software                 |
    | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
    +-----------------------------------------------------------------------------+
*/
 
function xslt_create()
{
    return new php4XSLTProcessor();
}
 
 
class php4XSLTProcessor
{
    public $myProc;
 
    public function __construct()
    {
        $this->myProc = new XSLTProcessor;
    }
}
 
function xslt_process(
    &$proc,
    $xml_var,
    $xslt_var,
    $dummy,
    $args,
    $params,
    $a_no_warnings = false
) {
    $xslt = $proc->myProc;
    //echo htmlentities($args[substr($xslt_var, 4)]);
    $xslt_domdoc = new DomDocument();
    $xslt_domdoc->loadXML($args[substr($xslt_var, 4)]);
    $xslt->importStyleSheet($xslt_domdoc);
    if (is_array($params)) {
        foreach ($params as $key => $value) {
            $xslt->setParameter("", $key, (string) $value);
        }
    }
 
    // supress warnings all the time. (some lib xslt bring warnings due to & in links)
    //if ($a_no_warnings)
    //{
    $xml_domdoc = new DomDocument();
    $xml_domdoc->loadXML($args[substr($xml_var, 4)]);
    // show warnings again due to discussion in #12866
    $result = $xslt->transformToXML($xml_domdoc);
    //}
    //else
    //{
    //  $result = $xslt->transformToXML(DomDocument::loadXML($args[substr($xml_var, 4)]));
    //}
 
    //echo "<br><br><b>xslt_process</b>".htmlentities($result);
    return $result;
}
 
function xslt_free(&$proc)
{
    unset($proc->myProc);
    unset($proc);
}
 
function xslt_error(&$proc)
{
}