/**
* Constructor.
*
* It checks the availability of apccache.
*
* @param array $options
*
* @throws LiquidException if APC cache extension is not loaded or is disabled.
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if (!extension_loaded('apc')) {
throw new LiquidException('LiquidCacheApc requires PHP apc extension to be loaded.');
}
}
/**
* Constructor.
*
* It checks the availability of cache directory.
*
* @param array $options
*
* @throws LiquidException if Cachedir not exists.
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if (isset($options['cache_dir']) && is_writable($options['cache_dir'])) {
$this->path = realpath($options['cache_dir']) . DIRECTORY_SEPARATOR;
} else {
throw new LiquidException('Cachedir not exists or not writable');
}
}
