/**
* Initializes this component by ensuring the existence of the cache path.
*/
public function init()
{
parent::init();
$this->cachePath = Leaps::getAlias($this->cachePath);
if (!is_dir($this->cachePath)) {
FileHelper::createDirectory($this->cachePath, $this->dirMode, true);
}
}
/**
* Initializes the DbCache component.
* This method will initialize the [[db]] property to make sure it refers to a valid DB connection.
* @throws InvalidConfigException if [[db]] is invalid.
*/
public function init()
{
parent::init();
$this->db = Instance::ensure($this->db, Connection::className());
}
/**
* Initializes this application component.
* It creates the memcache instance and adds memcache servers.
*/
public function init()
{
parent::init();
$this->addServers($this->getMemcache(), $this->getServers());
}