77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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/**
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* This file is part of Icinga Web 2.
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*
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* Icinga Web 2 - Head for multiple monitoring backends.
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* Copyright (C) 2013 Icinga Development Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* @copyright 2013 Icinga Development Team <info@icinga.org>
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* @license http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
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* @author Icinga Development Team <info@icinga.org>
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*
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*/
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// {{{ICINGA_LICENSE_HEADER}}}
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namespace Icinga\User\Preferences;
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use Icinga\User;
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use SplSubject;
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/**
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* Preference store that simply discards any settings made
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*
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* Mainly used as a fallback provider if no preferences can be created
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*/
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class NullStore implements LoadInterface, FlushObserverInterface
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{
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/**
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* Setter for user, does nothing
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*
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* @param User $user
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*/
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public function setUser(User $user)
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{
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}
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/**
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* Load preferences from source, return an empty array
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*
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* @return array
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*/
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public function load()
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{
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return array();
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}
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/**
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*
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* Receive update from subject
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*
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* @link http://php.net/manual/en/splobserver.update.php
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* @param SplSubject $subject <p>
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* The <b>SplSubject</b> notifying the observer of an update.
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* </p>
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* @return void
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*/
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public function update(SplSubject $subject)
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{
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return null;
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}
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}
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