PHP code example of fsi / cache

1. Go to this page and download the library: Download fsi/cache library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

fsi / cache example snippets




$cache->setNamespace('namespace-name');




$cache = new ArrayCache(array('namespace' => 'namespace-name'));




$cache = new ArrayCache();




$cache = new ApcCache();




$cache = new FileCache(array('directory' => '/tmp', 'dirlvl' => 3));




use FSi\Component\Cache\ApcCache;

// Create APC cache instance with default namespace.
$cache = new ApcCache();

// Check if there is a foo.
if ($cache->hasItem('foo')) {
    echo 'foo exists in cache!';
} else {
    // Store foo-value in cache under key foo for 3600 seconds.
    $cache->setItem('foo', 'foo-value', 3600);
}




use FSi\Component\Cache\ApcCache;

// Create APC cache instance with default namespace.
$cache = new ApcCache();

$cache->setItem('key1', 'test', 0, 'testnamespace1');
$cache->setItem('key2', 'test', 0, 'testnamespace2');

$cache->hasItem('key1', 'testnamespace1'); // Will return true.
$cache->hasItem('key2', 'testnamespace2'); // Will return true.

$cache->hasItem('key2', 'testnamespace1'); // Will return false.
$cache->hasItem('key1', 'testnamespace2'); // Will return false.