/**
* If APC is available the method return a storage collection with a {@link APCStorage}
* instance and the specified storage instance.
*
* @param Storage $storage
* @param string $prefix Prefix for the {@link APCStorage} instance.
*
* @return Storage|StorageCollection
*/
private static function with_apc_storage(Storage $storage, $prefix)
{
if (!APCStorage::is_available()) {
return $storage;
}
return new StorageCollection([new APCStorage(self::make_apc_prefix() . $prefix), $storage]);
}
/**
* Returns a provider collection with the following providers: {@link WebProvider},
* {@link FileProvider}, and {@link RunTimeProvider}. The {@link FileProvider} is created with
* `REPOSITORY/cache/cldr` as cache directory.
*
* @return Provider
*/
public static function get_cldr_provider()
{
static $provider;
if (!$provider) {
$provider = new ProviderCollection(array_filter([new RunTimeProvider(), APCStorage::is_available() ? new APCStorage('icanboogie:cldr:') : null, new FileProvider(\ICanBoogie\REPOSITORY . 'cache' . DIRECTORY_SEPARATOR . 'cldr'), new WebProvider()]));
}
return $provider;
}
