/**
* WpPepVN\Cache\Backend\Memcache constructor
*
* @param WpPepVN\Cache\FrontendInterface frontend
* @param array options
*/
public function __construct(FrontendInterface $frontend, $options = null)
{
if (!is_array($options)) {
$options = (array) $options;
}
if (!isset($options['servers'])) {
$servers = array(array('host' => '127.0.0.1', 'port' => 11211, 'weight' => 1));
$options['servers'] = $servers;
}
if (!isset($options['statsKey'])) {
$options['statsKey'] = '_PEPVNCMCD';
}
parent::__construct($frontend, $options);
}
/**
* WpPepVN\Cache\Backend\File constructor
*
* @param WpPepVN\Cache\FrontendInterface frontend
* @param array options
*/
public function __construct(FrontendInterface $frontend, $options = null)
{
if (!isset($options['cacheDir'])) {
throw new Exception('Cache directory must be specified with the option cacheDir');
}
if (isset($options['safekey'])) {
if (!is_bool($options['safekey'])) {
throw new Exception('safekey option should be a boolean.');
}
$this->_useSafeKey = $safekey;
}
// added to avoid having unsafe filesystem characters in the prefix
if (isset($options['prefix'])) {
if ($this->_useSafeKey && preg_match('/[^a-zA-Z0-9_.-]+/', $options['prefix'])) {
throw new Exception('FileCache prefix should only use alphanumeric characters.');
}
}
parent::__construct($frontend, $options);
}
