class.ilTermsOfServiceSignableDocumentFactory.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilTermsOfServiceSignableDocumentFactory
{
        public static function getByLanguageObject(ilLanguage $lng)
        {
                try
                {
                        require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceFileSystemDocument.php';
                        $document = new ilTermsOfServiceFileSystemDocument($lng);
                        $document->determine();
                }
                catch(ilTermsOfServiceNoSignableDocumentFoundException $e)
                {
                        require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceNullDocument.php';
                        $document = new ilTermsOfServiceNullDocument();
                }

                return $document;
        }
}