Minor [PHP framework] 6. Proxy and minorphp framework proxy

Minor [PHP framework] 6. Proxy and minorphp framework proxy

6.1 proxy

Minor provides an implementation similar to the InvocationHandler interface in java and the Proxy mode of a Proxy class. For details, refer to my article: http://www.cnblogs.com/orlion/p/5350752.html

　　6.1.1 usage

　　

class FooController extends Controller{    public function bar($productName)    {               $log = new LogHandler();        $shop = new Shop();        $shopProxy = Proxy::newProxyInstance($shop, $log);        $shopProxy->buy($productName);    }}

<?phpnamespace App\Lib;use Minor\Proxy\InvocationHandler;class LogHandler implements InvocationHandler{    public function invoke($target, \ReflectionMethod $method, Array $args = [])    {        $this->before();        $result = $method->invokeArgs($target, $args);        $this->after();        return $result;    }    public function before()    {        echo '[LogHandler] before<br/><br/>';    }    public function after()    {        echo '[LogHandler] after<br/><br/>';    }}

<?phpnamespace App\Lib;class Shop{    private $mail = null;    public function boot(MailProvider $mail)    {        $this->mail = $mail;    }    public function buy($productName)    {        echo '[Shop] buy ' . $productName . '<br/><br/>';        !is_null($this->mail) && $this->mail->send('DemoUser');    }}