concrete/src/Session/SessionValidator.php
public function hasActiveSession()
    {
        $cookie = $this->app['cookie'];

        return $cookie->has($this->config->get('concrete.session.name')) || $cookie->has('ccmAuthUserHash');
    }
public function hasActiveSession()
    {
        $cookie = $this->app['cookie'];

        return $cookie->has($this->config->get('concrete.session.name')) || $cookie->has('ccmAuthUserHash');
    }
public function hasActiveSession ( ) { $ cookie = $ this -> app [ 'cookie' ] ; return $ cookie -> has ( $ this -> config -> get ( 'concrete.session.name' ) ) || $ cookie -> has ( 'ccmAuthUserHash' ) ; }
Check if there is an active session.

@return bool
Check if there is an active session .