/**
* Checks if there is an active session.
*
* @param none
* @return boolean true if an active session exists, false otherwise
*/
public function hasSession()
{
return SessionManager::hasSession();
}
/**
* Checks if there is an active session.
*
* @param none
* @return boolean true if an active session exists, false otherwise
*/
public function hasSession()
{
return SessionManager::hasSession();
}