/**
* Constructor.
*
* @param int $ttl The Time To Live (TTL) of an item
* @param mixed $options An options array, or an object that implements \ArrayAccess
*
* @throws \RuntimeException
* @since 2.0
*/
public function __construct($ttl = null, $options = array())
{
if (!extension_loaded('xcache') || !is_callable('xcache_get')) {
throw new \RuntimeException('XCache not supported.');
}
parent::__construct($ttl, $options);
}
/**
* Constructor.
*
* @param int $path
* @param string $group
* @param bool $denyAccess
* @param int $ttl
* @param mixed $options An options array, or an object that implements \ArrayAccess
*
* @since 2.0
*/
public function __construct($path, $group = '', $denyAccess = false, $ttl = null, $options = array())
{
$this->path = $path;
$this->group = $group;
$this->denyAccess = $denyAccess;
$options = array_merge($this->options, $options);
$this->checkFilePath($path);
parent::__construct($ttl, $options);
}
