/**
* Puts data into the cache.
*
* @access public
* @param string $id The cache id.
* @param mixed $data The cache entry/data.
* @param int $lifeTime The lifetime in number of seconds for this cache entry.
* If zero (the default), the entry never expires (although it may be deleted from the cache
* to make place for other entries).
*/
public function save($id, $data, $lifetime = null)
{
if (Config::get('system.cache.enabled')) {
if ($lifetime === null) {
$lifetime = static::getLifetime();
}
static::$driver->save($id, $data, $lifetime);
}
}
/**
* Remove one triplet of the user from the store
*
* @param mixed $credential
* @param string $persistentToken
*/
public function cleanTriplet($credential, $persistentToken)
{
// Hash the tokens, because they can contain a salt and can be
// accessed in the file system
$persistentToken = sha1(trim($persistentToken));
// Delete token from storage
$id = $this->getId($credential);
if ($this->driver->contains($id)) {
list($expire, $tokens) = $this->driver->fetch($id);
unset($tokens[$persistentToken]);
$this->driver->save($id, [$expire, $tokens], $expire);
}
}
