public function createService(ServiceLocatorInterface $serviceLocator)
{
$config = $serviceLocator->get('Config');
if (!isset($config['cache']['file']['path'])) {
throw new \RuntimeException('Unable to initialize file cache service, the `cache.file.path` config is not set.');
}
$cachePath = $config['cache']['file']['path'];
if (!is_dir($cachePath) || !is_writable($cachePath)) {
throw new \RuntimeException('Cache dir is not valid or not writable.');
}
if (!is_dir($cachePath)) {
mkdir($cachePath);
}
if (!is_dir($cachePath)) {
throw new \RuntimeException(sprintf('Directory `%s` does not exists.', $cachePath));
}
if (!is_writable($cachePath)) {
throw new \RuntimeException(sprintf('Directory `%s` is not writable.', $cachePath));
}
$cache = new Filesystem();
$cache->getOptions()->setCacheDir($cachePath);
return $cache;
}
/**
* @param int $ttl
* @return Filesystem
*/
public static function getAdapter($ttl = 14400)
{
$cache = new Filesystem();
$cache->getOptions()->setTtl($ttl);
return $cache;
}
