public function getHomeUrl()
    {
        return isset($this->homeUrl) ? $this->homeUrl : Reaction::$app->urlManager->getHomeUrl();
    }
public function getHomeUrl()
    {
        return isset($this->homeUrl) ? $this->homeUrl : Reaction::$app->urlManager->getHomeUrl();
    }
public function getHomeUrl ( ) { return isset ( $ this -> homeUrl ) ? $ this -> homeUrl : Reaction :: $ app -> urlManager -> getHomeUrl ( ) ; }
Get app home URL
@return string
Get app home URL