Zend\Cache\Pattern\OutputCache¶
Overview¶
The OutputCache pattern caches output between calls to start() and end().
Quick Start¶
Instantiating the output cache pattern
1 2 3 4 5 | 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
1 2 3 4 5 6 7 | $outputCache = Zend\Cache\PatternFactory::factory('output', array(
'storage' => 'apc',
));
$outputCache->start('mySimpleViewScript');
include '/path/to/view/script.phtml';
$outputCache->end();
|
