移动的元标签 - 应该使用吗？(Meta-tags for mobile – should they be used?)

 全局变量是不良实践的代名词，我认为你不能让它变得更好 
 
 我也认为这个问题是基于意见的。 
 
 无论如何 
 
 为什么你不这样做 
 
 你可以创建一个新的控制器让我们说BaseController 
 
BaseController extends Controller {

    protected $hodor;

    public function __construct()
    {
        $hodor = 'HOLD THE FREAKIN DOOR';
    }

}
 
 然后在你的其他控制器中你可以做到这一点 
 
MyOtherController extends BaseController {

    public function hodor()
    {
        echo "today: $this->hodor";
    }

}
 
 但正如我所说，全局变量被认为是不良做法所以我认为你应该使用会话 
 
 我认为你可以使用配置文件或.env 

global variable is a synonym for bad practice , i think you can't make it better
 
i also think that this question is opinion based.
 
anyway
 
why you dont do this
 
you can create a new controller lets say BaseController
 
BaseController extends Controller {

    protected $hodor;

    public function __construct()
    {
        $hodor = 'HOLD THE FREAKIN DOOR';
    }

}
 
Then in your other controllers you can do this
 
MyOtherController extends BaseController {

    public function hodor()
    {
        echo "today: $this->hodor";
    }

}
 
But as i said Global variables are considered as bad practices so i think You should use sessions
 
i think you can use a config file or .env