private function getApp()
    {
        if( is_null($this->app) ) {
            $this->app = \Concrete\Core\Support\Facade\Application::getFacadeApplication();
        }
        
        return $this->app;
    }
private function getApp()
    {
        if( is_null($this->app) ) {
            $this->app = \Concrete\Core\Support\Facade\Application::getFacadeApplication();
        }
        
        return $this->app;
    }
Returns an instance of the Concrete5 app object
@return \Concrete\Core\Support\Facade\Application