90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------+
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| CiviCRM version 4.7 |
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+--------------------------------------------------------------------+
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| Copyright CiviCRM LLC (c) 2004-2017 |
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+--------------------------------------------------------------------+
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| This file is a part of CiviCRM. |
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| CiviCRM is free software; you can copy, modify, and distribute it |
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| under the terms of the GNU Affero General Public License |
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| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
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| CiviCRM is distributed in the hope that it will be useful, but |
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| WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| See the GNU Affero General Public License for more details. |
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| You should have received a copy of the GNU Affero General Public |
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| License and the CiviCRM Licensing Exception along |
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| with this program; if not, contact CiviCRM LLC |
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| at info[AT]civicrm[DOT]org. If you have questions about the |
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| GNU Affero General Public License or the licensing of CiviCRM, |
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| see the CiviCRM license FAQ at http://civicrm.org/licensing |
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+--------------------------------------------------------------------+
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*/
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/**
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*
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* @package CRM
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* @copyright CiviCRM LLC (c) 2004-2017
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*/
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class CRM_Utils_Cache_NoCache implements CRM_Utils_Cache_Interface {
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/**
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* We only need one instance of this object. So we use the singleton
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* pattern and cache the instance in this variable
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*
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* @var object
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*/
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static private $_singleton = NULL;
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/**
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* Constructor.
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*
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* @param array $config
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* An array of configuration params.
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*
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* @return \CRM_Utils_Cache_NoCache
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*/
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public function __construct($config) {
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}
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/**
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* @param string $key
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* @param mixed $value
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*
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* @return bool
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*/
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public function set($key, &$value) {
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return FALSE;
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}
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/**
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* @param string $key
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*
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* @return null
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*/
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public function get($key) {
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return NULL;
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}
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/**
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* @param string $key
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*
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* @return bool
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*/
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public function delete($key) {
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return FALSE;
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}
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/**
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* @return bool
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*/
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public function flush() {
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return FALSE;
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}
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}
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