Zend\Cache\Pattern\OutputCache

Overview

The OutputCache pattern caches output between calls to start() and end().

Quick Start

Instantiating the output cache pattern

use Zend\Cache\PatternFactory;

$outputCache = PatternFactory::factory('output', array(
    'storage' => 'apc'
));

Configuration Options

Option	Data Type	Default Value	Description
storage	string array Zend\Cache\Storage\StorageInterface	<none>	The storage to write/read cached data

Available Methods

start(string $key)

If there is a cached item with the given key display it’s data and return true else start buffering output until end() is called or the script ends and return false.

Return type:boolean

end()

Stops buffering output, write buffered data to cache using the given key on start() and displays the buffer.

Return type:boolean

setOptions(Zend\Cache\Pattern\PatternOptions $options)

Set pattern options.

Return type:Zend\Cache\Pattern\OutputCache

getOptions()

Get all pattern options.

Return type:Zend\Cache\Pattern\PatternOptions

Examples

Caching simple view scripts

$outputCache = Zend\Cache\PatternFactory::factory('output', array(
    'storage' => 'apc',
));

$outputCache->start('mySimpleViewScript');
include '/path/to/view/script.phtml';
$outputCache->end();