/**
* [isValid description].
*
* @param [type] $key [description]
*
* @return bool [description]
*/
public function isValid($key = null)
{
if (parent::isValid()) {
if ($key && parent::getKey() && parent::getKey() == $key) {
return true;
}
}
return false;
}
/**
* [generateKey description].
*
* @param [type] $key [description]
* @param [type] $fileName [description]
*
* @return [type] [description]
*/
public function generateKey($key, $fileName = null)
{
if ($key) {
$key = $this->chiper->encrypt($key);
}
return parent::generateKey($key, $fileName);
}
