/**
* Create a new instance of the cache and driver.
*
* @param string|null $name The connection name
* @param Config|null $config The config for the instance
*/
public function __construct($name = null, Config $config = null)
{
// If a name isn't provided, then we'll use the default
$this->name = $name ?: 'default';
// Load the config if it isn't passed in
if ($config === null) {
$config = Cache::config()->{$this->name};
}
// If config is still null, then throw an exception
if ($config === null) {
throw new ConfigNotFoundException('No config could be found for instance ' . $this->name . '.');
}
// Set the name in the config as some drivers need it
$config->name = $this->name;
// Create a cache namespace key
$this->key = hash('adler32', $name);
// If the driver isn't created, throw an exception
if (!isset($this->drivers[$config->driver])) {
throw new InvalidDriverException($config->driver . ' is not a valid driver.');
}
// Initialise the driver
$driverClass = $this->drivers[$config->driver];
$this->driver = new $driverClass($config, $this);
}
/**
* Set a config value.
*
* @param string $path The path of the value to set
* @param mixed $value The value to set
*
* @return mixed The value
*/
public static function set($key, $value = null)
{
return Cache::config()->setValueForPath($key, $value);
}
