PHP code example of voku / simple-cache

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

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

    

voku / simple-cache example snippets

use voku\cache\Cache;


$ttl = 3600; // 60s * 60 = 1h
$cache->setItem('foo', 'bar', $ttl);
$bar = $cache->getItem('foo');

use voku\cache\Cache;

$cache = new Cache();
  
if ($cache->getCacheIsReady() === true && $cache->existsItem('foo')) {
  return $cache->getItem('foo');
} else {
  $bar = someSpecialFunctionsWithAReturnValue();
  $cache->setItem('foo', $bar);
  return $bar;
}

use voku\cache\Cache;

$cache = new Cache();
  
if ($cache->getCacheIsReady() === true && $cache->existsItem('foo')) {
  for ($i = 0; $i <= 100000; $i++) {
    echo $this->cache->getItem('foo', 3); // use also static-php-cache, when we hit the cache 3-times
  }
  return $cache->getItem('foo');
} else {
  $bar = someSpecialFunctionsWithAReturnValue();
  $cache->setItem('foo', $bar);
  return $bar;
}

$cacheManager = new \voku\cache\CacheAdapterAutoManager();

// 1. check for "APCu" support first
$cacheManager->addAdapter(
    \voku\cache\AdapterApcu::class
);

// 2. check for "APC" support
$cacheManager->addAdapter(
    \voku\cache\AdapterApcu::class
);

// 3. try "OpCache"-Cache
$cacheManager->addAdapter(
    \voku\cache\AdapterOpCache::class,
    static function () {
        $cacheDir = \realpath(\sys_get_temp_dir()) . '/simple_php_cache_opcache';

        return $cacheDir;
    }
);

// 4. try "File"-Cache
$cacheManager->addAdapter(
    \voku\cache\AdapterFileSimple::class,
    static function () {
        $cacheDir = \realpath(\sys_get_temp_dir()) . '/simple_php_cache_file';

        return $cacheDir;
    }
);


// 5. use Memory Cache as final fallback
$cacheManager->addAdapter(
    \voku\cache\AdapterArray::class
);

$cache = new \voku\cache\CachePsr16(
    null, // use auto-detection
    null, // use auto-detection
    false, // do not check for usage
    true, // enable the cache
    false, // do not check for admin session
    false, // do not check for dev
    false, // do not check for admin session
    false, // do not check for server vs. client ip
    '', // do not use "_GET"-parameter for disabling
    $cacheManager, // new auto-detection logic
    true // overwrite the auto-detection logic
);