PHP code example of yiisoft / cache-apcu

1. Go to this page and download the library: Download yiisoft/cache-apcu 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/ */

yiisoft / cache-apcu example snippets


$cache = new \Yiisoft\Cache\Apcu\ApcuCache();
$parameters = ['user_id' => 42];
$key = 'demo';

// try retrieving $data from cache
$data = $cache->get($key);

if ($data === null) {
    // $data is not found in cache, calculate it from scratch
    $data = calculateData($parameters);
    
    // store $data in cache for an hour so that it can be retrieved next time
    $cache->set($key, $data, 3600);
}

// $data is available here


$cache->delete($key);
// Or all cache
$cache->clear();



if (in_array(@$_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
  apc_clear_cache();
  apc_clear_cache('user');
  apc_clear_cache('opcode');
  echo json_encode(['success' => true]);
}


$url = 'http://localhost/apc_clear.php';
$result = json_decode(file_get_contents($url));

if (empty($result['success'])) {
  echo "There was an error cleaning up APCu cache.\n".
}