SettingsController::removeFavicon PHP Метод

    public function removeFavicon()
    {
        if (Gdn::request()->isAuthenticatedPostBack(true) && Gdn::session()->checkPermission('Garden.Community.Manage')) {
            $Favicon = c('Garden.FavIcon', '');
            RemoveFromConfig('Garden.FavIcon');
            $Upload = new Gdn_Upload();
            $Upload->delete($Favicon);
            $this->informMessage(sprintf(t('%s deleted.'), t('Favicon')));
        }
        $this->render('blank', 'utility', 'dashboard');
    }