class.ilGroupReferenceXmlWriter.php

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<?php
/* Copyright (c) 1998-2016 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/ContainerReference/classes/class.ilContainerReferenceXmlWriter.php';

class ilGroupReferenceXmlWriter extends ilContainerReferenceXmlWriter
{

    public function __construct(ilObjGroupReference $ref = null)
    {
        parent::__construct($ref);
    }

    protected function buildHeader()
    {
        global $ilSetting;

        $this->xmlSetDtdDef("<!DOCTYPE course reference PUBLIC \"-//ILIAS//DTD Group//EN\" \"" . ILIAS_HTTP_PATH . "/xml/ilias_course_reference_4_3.dtd\">");
        $this->xmlSetGenCmt("Export of ILIAS course reference " . $this->getReference()->getId() . " of installation " . $ilSetting->get('inst_id') . ".");
        $this->xmlHeader();

        return true;
    }
}