php 讓 container 注入模組的方式

class Container {

    public $name = 'a';
    public $age = 19;
    public $load;

    public function __construct() {
        $this->load = new Loader($this);
    }

    public function getName() {
        printf('<p>%s</p>', $this->name);
    }

}

// 注入模組
class Loader {
    public $container;

    public function __construct($container) {
        $this->container = $container;
    }

    public function __get($name) {

        if (isset($this->container->$name)) {
            return $this->container->$name;
        }

    }

}

$a = new Container();

$load = $a->load;
var_dump($load->name);