mirror of
https://github.com/Combodo/iTop.git
synced 2026-02-13 07:24:13 +01:00
98 lines
2.8 KiB
PHP
98 lines
2.8 KiB
PHP
<?php
|
|
// Copyright (C) 2016-2024 Combodo SAS
|
|
//
|
|
// This file is part of iTop.
|
|
//
|
|
// iTop is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// iTop is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with iTop. If not, see <http://www.gnu.org/licenses/>
|
|
|
|
// Emulate the API of APC, over APCU
|
|
// Note: for PHP < 7, this compatibility used to be provided by APCU itself (if compiled with some options)
|
|
// for PHP 7+, it can be provided by the mean of apcu_bc, which is not so simple to install
|
|
// The current emulation aims at skipping this complexity
|
|
if (!function_exists('apc_store') && function_exists('apcu_store'))
|
|
{
|
|
function apc_add($key, $var, $ttl = 0)
|
|
{
|
|
return apcu_add($key, $var, $ttl);
|
|
}
|
|
function apc_cache_info($cache_type = '', $limited = false)
|
|
{
|
|
return apcu_cache_info($limited);
|
|
}
|
|
function apc_cas($key, $old, $new)
|
|
{
|
|
return apcu_cas($key, $old, $new);
|
|
}
|
|
function apc_clear_cache($cache_type = '')
|
|
{
|
|
return apcu_clear_cache();
|
|
}
|
|
function apc_dec($key, $step = 1, &$success = null)
|
|
{
|
|
apcu_dec($key, $step, $success);
|
|
}
|
|
function apc_delete($key)
|
|
{
|
|
return apcu_delete($key);
|
|
}
|
|
function apc_exists($keys)
|
|
{
|
|
return apcu_exists($keys);
|
|
}
|
|
function apc_fetch($key)
|
|
{
|
|
return apcu_fetch($key);
|
|
}
|
|
function apc_inc($key, $step = 1, &$success = null)
|
|
{
|
|
apcu_inc($key, $step, $success);
|
|
}
|
|
function apc_sma_info($limited = false)
|
|
{
|
|
return apcu_sma_info($limited);
|
|
}
|
|
function apc_store($key, $var, $ttl = 0)
|
|
{
|
|
return apcu_store($key, $var, $ttl);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns user cache info... beware of the format of the returned structure that may vary (See usages)
|
|
* @return array
|
|
*/
|
|
function apc_cache_info_compat()
|
|
{
|
|
if (!function_exists('apc_cache_info')) return array();
|
|
|
|
$oFunction = new ReflectionFunction('apc_cache_info');
|
|
if ($oFunction->getNumberOfParameters() != 2)
|
|
{
|
|
// Beware: APCu behaves slightly differently from APC !!
|
|
// Worse: the compatibility layer integrated into APC differs from apcu-bc (testing the number of parameters is a must)
|
|
// In CLI mode (PHP > 7) apc_cache_info returns null and outputs an error message.
|
|
$aCacheUserData = @apc_cache_info();
|
|
}
|
|
else
|
|
{
|
|
$aCacheUserData = @apc_cache_info('user');
|
|
}
|
|
return $aCacheUserData;
|
|
}
|
|
|
|
// Cache emulation
|
|
if (!function_exists('apc_store'))
|
|
{
|
|
require_once(APPROOT.'core/apc-emulation.php');
|
|
} |