default = $default; $this->container = $container; } /** * Get a cache driver instance. * * If no driver name is specified, the default cache driver will be returned * as defined in the cache configuration file. * * * // Get the default cache driver * $driver = $application->cache->driver(); * * // Get the APC cache driver * $apc = $application->cache->driver('apc'); * * * @param string $driver * @return Cache\Driver */ public function driver($driver = null) { if (is_null($driver)) $driver = $this->default; if ( ! array_key_exists($driver, $this->drivers)) { if ( ! in_array($driver, array('apc', 'file', 'memcached'))) { throw new \Exception("Cache driver [$driver] is not supported."); } return $this->drivers[$driver] = $this->container->resolve('laravel.cache.'.$driver); } return $this->drivers[$driver]; } /** * Pass all other methods to the default cache driver. * * Passing method calls to the driver instance provides a convenient API for the developer * when always using the default cache driver. * * * // Get an item from the default cache driver * $name = $application->cache->get('name'); * */ public function __call($method, $parameters) { return call_user_func_array(array($this->driver(), $method), $parameters); } }