/**
* Prevent a user from seeing the login form if they are already logged in.
*
* @access protected
* @return void
*/
protected function noLoginForLoggedIn()
{
if ($this->session->loggedIn()) {
// If they are logged in and on the login page, send them to the homepage
if ('login' == strtolower($this->getRequest()->getControllerName())) {
$this->_redirect('/');
}
}
}
