80 lines
1.4 KiB
PHP
80 lines
1.4 KiB
PHP
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<?php
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/**
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* Copyright 2013-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @category Horde
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* @copyright 2013-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Imap_Client
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*/
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/**
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* A null backend class for storing cached IMAP/POP data.
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2013-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Imap_Client
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*/
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class Horde_Imap_Client_Cache_Backend_Null
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extends Horde_Imap_Client_Cache_Backend
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{
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/**
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*/
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public function get($mailbox, $uids, $fields, $uidvalid)
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{
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return array();
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}
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/**
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*/
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public function getCachedUids($mailbox, $uidvalid)
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{
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return array();
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}
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/**
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*/
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public function set($mailbox, $data, $uidvalid)
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{
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}
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/**
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*/
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public function getMetaData($mailbox, $uidvalid, $entries)
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{
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return array(
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'uidvalid' => 0
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);
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}
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/**
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*/
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public function setMetaData($mailbox, $data)
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{
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}
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/**
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*/
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public function deleteMsgs($mailbox, $uids)
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{
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}
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/**
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*/
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public function deleteMailbox($mailbox)
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{
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}
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/**
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*/
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public function clear($lifetime)
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{
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}
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}
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