/**
* Returns a Memcache instance. Will try certain fallbacks to get a working implementation
*
* @return CacheInterface
*/
public static function factory()
{
$memcached = new CacheMemcached();
if ($memcached->supported()) {
return $memcached;
} else {
$fallback = new CacheMemcache();
if ($fallback->supported()) {
return $fallback;
}
}
throw new Exception('Missing memcached php-extension');
}
