/**
* @param array $exclude
* @return void
*/
public function removeAll(array $exclude = [])
{
foreach (array_keys($this->session->inst_getAll()) as $key) {
if (!in_array($key, $exclude)) {
$this->removeByKey($key);
}
}
}
/**
* @param string $key
* @return string
*/
protected function key($key)
{
if (!isset($_SESSION)) {
\Session::start();
}
return sprintf("%s_%s%s", session_id(), $this->prefix, $key);
}