SettingsController::removeDefaultAvatar PHP Method

    public function removeDefaultAvatar()
    {
        if (Gdn::request()->isAuthenticatedPostBack(true) && Gdn::session()->checkPermission('Garden.Community.Manage')) {
            $avatar = c('Garden.DefaultAvatar', '');
            $this->deleteDefaultAvatars($avatar);
            removeFromConfig('Garden.DefaultAvatar');
            $this->informMessage(sprintf(t('%s deleted.'), t('Avatar')));
        }
        $this->render('blank', 'utility', 'dashboard');
    }