Example #1
0
 /**
  * Checks if a user - optionally with at least the given user permissions level -
  * is logged into the system.
  * @param  integer $userLevel Optional. Minimum required user level. If a user is logged in but does not have at least this user level, false will be returned nonetheless.
  * @return boolean            True if a user is currently logged in.
  */
 public function isLoggedIn()
 {
     return $this->user ? $this->user->isLoggedIn() : false;
 }