Auth_Basic::init PHP Method

    public function init()
    {
        parent::init();
        // Register as auth handler, if it's not set yet
        if (!isset($this->app->auth)) {
            $this->app->auth = $this;
        }
        if (!$this->app->hasMethod('initializeSession') && !session_id()) {
            // No session support
            return;
        }
        // Try to get information from the session. If user is authenticated, information will
        // be available there
        $this->info = (array) $this->recall('info', false);
    }