* * //Create a None Cache * $frontCache = new Phalcon\Cache\Frontend\None(); * * // Create the component that will cache "Data" to a "Memcached" backend * // Memcached connection settings * $cache = new Phalcon\Cache\Backend\Memcache($frontCache, array( * "host" => "localhost", * "port" => "11211" * )); * * // This Frontend always return the data as it's returned by the backend * $cacheKey = 'robots_order_id.cache'; * $robots = $cache->get($cacheKey); * if ($robots === null) { * * // This cache doesn't perform any expiration checking, so the data is always expired * // Make the database call and populate the variable * $robots = Robots::find(array("order" => "id")); * * $cache->save($cacheKey, $robots); * } * * // Use $robots :) * foreach ($robots as $robot) { * echo $robot->name, "\n"; * } * */ class None implements \Phalcon\Cache\FrontendInterface { /** * Returns cache lifetime, always one second expiring content * * @return int */ public function getLifetime(){ } /** * Check whether if frontend is buffering output, always false * * @return boolean */ public function isBuffering(){ } /** * Starts output frontend */ public function start(){ } /** * Returns output cached content * * @return string */ public function getContent(){ } /** * Stops output frontend */ public function stop(){ } /** * Prepare data to be stored * * @param mixed $data */ public function beforeStore($data){ } /** * Prepares data to be retrieved to user * * @param mixed $data */ public function afterRetrieve($data){ } } }