protected function setView()
    {
        $views = [
            $this->controller,
            $this->action,
        ];

        $this->view = implode('.', array_filter($views));
    }
protected function setView()
    {
        $views = [
            $this->controller,
            $this->action,
        ];

        $this->view = implode('.', array_filter($views));
    }
protected function setView ( ) { $ views = [ $ this -> controller , $ this -> action , ] ; $ this -> view = implode ( '.' , array_filter ( $ views ) ) ; }
Combine the controller and action to create a proper view string.
Combine the controller and action to create a proper view string .