class.ilTermsOfServiceNullDocument.php

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

require_once 'Services/TermsOfService/interfaces/interface.ilTermsOfServiceSignableDocument.php';

class ilTermsOfServiceNullDocument implements ilTermsOfServiceSignableDocument
{
    public function hasContent()
    {
        return false;
    }

    public function getContent()
    {
        return '';
    }

    public function getSource()
    {
        return '';
    }

    public function getSourceType()
    {
        return '';
    }

    public function getIso2LanguageCode()
    {
        return '';
    }

    public function determine()
    {
    }

    public function exists()
    {
        return false;
    }
}