/**
* Checks if there exists a user session and if at least one token is authenticated
*
* @return boolean
*/
public function isAuthenticated()
{
if (!$this->session->isStarted() && !$this->session->canBeResumed()) {
return FALSE;
}
$atLeastOneTokenIsAuthenticated = FALSE;
foreach ($this->securityContext->getAuthenticationTokens() as $token) {
if ($token->isAuthenticated()) {
$atLeastOneTokenIsAuthenticated = TRUE;
break;
}
}
return $atLeastOneTokenIsAuthenticated;
}
