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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2023 Bitrix
*/
// The main purpose of the class is:
// one read - many uses - optional one write
// of the set of variables
class CCacheManager
{
/** @var Bitrix\Main\Data\ManagedCache */
private $managedCache;
/** @var Bitrix\Main\Data\TaggedCache */
private $taggedCache;
public function __construct()
{
$app = \Bitrix\Main\Application::getInstance();
$this->managedCache = $app->getManagedCache();
$this->taggedCache = $app->getTaggedCache();
}
// Tries to read cached variable value from the file
// Returns true on success
// otherwise returns false
public function Read($ttl, $uniqid, $table_id=false)
{
return $this->managedCache->read($ttl, $uniqid, $table_id);
}
public function GetImmediate($ttl, $uniqid, $table_id=false)
{
return $this->managedCache->getImmediate($ttl, $uniqid, $table_id);
}
// This method is used to read the variable value
// from the cache after successful Read
public function Get($uniqid)
{
return $this->managedCache->get($uniqid);
}
// Sets new value to the variable
public function Set($uniqid, $val)
{
$this->managedCache->set($uniqid, $val);
}
public function SetImmediate($uniqid, $val)
{
$this->managedCache->setImmediate($uniqid, $val);
}
// Marks cache entry as invalid
public function Clean($uniqid, $table_id=false)
{
$this->managedCache->clean($uniqid, $table_id);
}
// Marks cache entries associated with the table as invalid
public function CleanDir($table_id)
{
$this->managedCache->cleanDir($table_id);
}
// Clears all managed_cache
public function CleanAll()
{
$this->managedCache->cleanAll();
}
// Use it to flush cache to the files.
// Caution: only at the end of all operations!
public function _Finalize()
{
\Bitrix\Main\Data\ManagedCache::finalize();
}
function GetCompCachePath($relativePath)
{
return $this->managedCache->getCompCachePath($relativePath);
}
/*Components managed(tagged) cache*/
function StartTagCache($relativePath)
{
if(defined("BX_COMP_MANAGED_CACHE"))
{
$this->taggedCache->startTagCache($relativePath);
}
}
function EndTagCache()
{
if(defined("BX_COMP_MANAGED_CACHE"))
{
$this->taggedCache->endTagCache();
}
}
function AbortTagCache()
{
if(defined("BX_COMP_MANAGED_CACHE"))
{
$this->taggedCache->abortTagCache();
}
}
function RegisterTag($tag)
{
if(defined("BX_COMP_MANAGED_CACHE"))
{
$this->taggedCache->registerTag($tag);
}
}
function ClearByTag($tag)
{
if(defined("BX_COMP_MANAGED_CACHE"))
{
$this->taggedCache->clearByTag($tag);
}
}
}