extends class Phalcon\Cache\Frontend\Data
implements Phalcon\Cache\FrontendInterface
Discards any kind of frontend data input. This frontend does not have expiration time or any other options
<?php
//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";
}
public int getLifetime ()
Returns cache lifetime, always one second expiring content
public beforeStore (mixed $data)
Prepare data to be stored
public afterRetrieve (mixed $data)
Prepares data to be retrieved to user
public __construct ([array $frontendOptions]) inherited from Phalcon\Cache\Frontend\Data
Phalcon\Cache\Frontend\Data constructor
public boolean isBuffering () inherited from Phalcon\Cache\Frontend\Data
Check whether if frontend is buffering output
public start () inherited from Phalcon\Cache\Frontend\Data
Starts output frontend. Actually, does nothing
public string getContent () inherited from Phalcon\Cache\Frontend\Data
Returns output cached content
public stop () inherited from Phalcon\Cache\Frontend\Data
Stops output frontend