public string beforeStore (mixed $data) Serializes data before storing them

public mixed afterRetrieve (mixed $data) Unserializes data after retrieval

implements Phalcon\Cache\FrontendInterface Source on GitHub Allows to cache output fragments captured with ob_* functions * * use Phalcon\Tag; * use Phalcon\Cache\Backend\File; * use Phalcon\Cache\Frontend\Output; * * // Create an Output frontend. Cache the files for 2 days * $frontCache = new Output(['lifetime' => 172800])); * * // Create the component that will cache from the "Output" to a "File" backend * // Set the cache file directory - it's important to keep the "/" at the end of * //

public stop () Stops output frontend

public start () Starts output frontend

public isBuffering () Check whether if frontend is buffering output, always false

public getLifetime () Returns cache lifetime, always one second expiring content

public string getContent () Returns output cached content

public beforeStore (mixed $data) Prepare data to be stored

public afterRetrieve (mixed $data) Prepares data to be retrieved to user