/**
* create_cache_strategy_instance method
*
* Method to instantiate new cache strategy object
*
* @param string $cache_dirs Cache directory to use
* @param array $skip_small_bits Set to true, to ignore small entities
* cache engines, as APC [optional=false]
*
* @return Ai1ec_Cache_Strategy Instantiated writer
*/
public function create_cache_strategy_instance($cache_dirs = null, $skip_small_entities_cache = false)
{
$engine = null;
$name = '';
if (false === $skip_small_entities_cache && Ai1ec_Cache_Strategy_Apc::is_available()) {
$engine = $this->_registry->get('cache.strategy.apc');
} else {
if (false === AI1EC_DISABLE_FILE_CACHE && null !== $cache_dirs && ($cache_dir = $this->_get_writable_cache_dir($cache_dirs))) {
$engine = $this->_registry->get('cache.strategy.file', $cache_dir);
} else {
$engine = $this->_registry->get('cache.strategy.db', $this->_registry->get('model.option'));
}
}
return $engine;
}
/**
* create_cache_strategy_instance method
*
* Method to instantiate new cache strategy object
*
* @param string $cache_directory Cache directory to use
* @param bool $skip_small_bits Set to true, to ignore small entities
* cache engines, as APC [optional=false]
*
* @return Ai1ec_Cache_Strategy Instantiated writer
*/
public function create_cache_strategy_instance($cache_directory = NULL, $skip_small_bits = false)
{
$engine = NULL;
$name = '';
if (true !== $skip_small_bits && Ai1ec_Cache_Strategy_Apc::is_available()) {
$engine = $this->_registry->get('cache.strategy.apc');
} else {
if (NULL !== $cache_directory && $this->_is_cache_dir_writable($cache_directory)) {
$engine = $this->_registry->get('cache.strategy.file', $cache_directory);
} else {
if (true !== $skip_small_bits) {
$engine = $this->_registry->get('cache.strategy.db', $this->_registry->get('model.option'));
} else {
$engine = $this->_registry->get('cache.strategy.void');
}
}
}
return $engine;
}
