/**
* Create and return the instance of phpFastCache\CacheManager
*
* @return object the instance of the Cache Manager if cache enabled
* in the configuration file (config/cache.php), null
* if disabled
*
* @static
* @see Cache::clean()
* @access public
* @since Method available since Release 0.1.0
*/
static function init()
{
if (self::$config === null) {
self::$config = Config::get('cache');
}
if (self::$config['enabled'] === true) {
CacheManager::setup(self::$config['settings']);
if (self::$CacheManager === null) {
self::$CacheManager = CacheManager::getInstance();
}
return self::$CacheManager;
} else {
return null;
}
}
/**
* Sets the store for cache files. Defaults to
* /dev/shm. Must have trailing slash.
*
* @param string $store The dir to store the cache data in
*/
public static function setStore($store)
{
self::$store = $store;
}
/**
* @param $key
* @param int $expires
*
* @return Cache\CacheInterface
*/
private static function _Factory($key, $expires = 7200){
if(self::$_Backend === null){
// Load the backend from the site configuration.xml
$cs = \ConfigHandler::LoadConfigFile("configuration");
self::$_Backend = $cs['cache_type'];
}
if(isset(self::$_KeyCache[$key])){
return self::$_KeyCache[$key];
}
switch(self::$_Backend){
case 'apc':
if(!class_exists('CacheAPC')){
require_once(__CACHE_PDIR . 'backends/cacheapc.class.php'); ##SKIPCOMPILER
}
$obj = new CacheAPC($key, null, $expires);
break;
case 'memcache':
case 'memcached':
if(!class_exists('Core\Cache\Memcache')){
require_once(__CACHE_PDIR . 'Memcache.php'); ##SKIPCOMPILER
}
$obj = new Cache\Memcache($key, $expires);
break;
case 'file':
default:
if(!class_exists('Core\Cache\File')){
require_once(__CACHE_PDIR . 'File.php'); ##SKIPCOMPILER
}
if(!is_dir(TMP_DIR . 'cache')){
mkdir(TMP_DIR . 'cache');
}
$obj = new Cache\File($key, $expires);
break;
}
self::$_KeyCache[$key] = $obj;
return $obj;
}
public function setTime($time)
{
self::$time = $time;
}
