在CakePHP 2.1+中使用自定义CakeResponse类

问题描述

我试图使用自定义 CakeResponse 类，但是我当前的工作或当前的搜索都没有导致我实际使用一个解决方案。

所以让我们调用我的自定义 CakeResponse class AppResponse ：

AppResponse 位于 Lib / Network

 <？php 
 App :: uses（'CakeResponse'，'Network'）; 
 
 class AppResponse extends CakeResponse {
} 
  

博客文章，似乎应该能够使用此代码覆盖CakeResponse并使用自定义Response类

  App :: import（'Lib'，'CustomResponse'）; 
 
类AppController extends Controller {
 protected $ _responseClass ='CustomResponse'; 
} 
  

下面的 语句不起作用

  App :: uses（'AppResponse'，'Network'）; 
 App :: uses（'AppResponse'，'Lib / Network'）; 
 App :: uses（'AppResponse'，'Lib'）; 
 App :: import（'Lib'，'AppResponse'）; 
 
类AppController extends Controller {
 
 protected $ _responseClass ='AppResponse'; 
} 
 
 public function beforeRender（）{
 debug（$ this-> _responseClass）; 
 debug（get_class（$ this-> response））; 
 die（）; 
} 
  

这将输出：

AppResponse
CakeResponse

图书和似乎暗示可以覆盖CakeResponse类

如上所述，它似乎不起作用。 >解决方案

解决方案是编辑 webroot / index.php 文件，并更改用于您的新的自定义CakeResponse类的响应类。

解决方案：

  App :: uses（'AppResponse' 'Lib / Network'）; 
 
 $ Dispatcher = new Dispatcher（）; 
 $ Dispatcher-> dispatch（
 new CakeRequest（），
 new AppResponse（）
）; 
  

注意：此解决方案的折扣。

I am trying to use a Custom CakeResponse class however none of my current work nor current searches have led me to a solution towards actually using one.

So let's call my custom CakeResponse class AppResponse:

AppResponse is in Lib/Network

<?php
App::uses('CakeResponse', 'Network');

class AppResponse extends CakeResponse {
}

Based on this blog post http://mark-story.com/posts/view/cakeresponse-in-cakephp-2-0 it appears that one should be able to use this code to override the CakeResponse and use the custom Response class

App::import('Lib', 'CustomResponse');

class AppController extends Controller {
    protected $_responseClass = 'CustomResponse';
}

The below collection of App::uses/import statements does not work

App::uses('AppResponse', 'Network');
App::uses('AppResponse', 'Lib/Network');
App::uses('AppResponse', 'Lib');
App::import('Lib', 'AppResponse');

class AppController extends Controller {

    protected $_responseClass = 'AppResponse';
}

public function beforeRender() {
    debug($this->_responseClass);
    debug(get_class($this->response));
    die();
}

This will output:

AppResponseCakeResponse

The Book and CakePHP docs do seem to suggest it is possible to overwrite a CakeResponse class and use your own custom one.

As evidenced by the above, it doesn't appear to work.

解决方案

Solution to this is to edit the webroot/index.php file and change the Response Class used to your new custom CakeResponse Class.

Solution:

App::uses('AppResponse', 'Lib/Network');

$Dispatcher = new Dispatcher();
$Dispatcher->dispatch(
    new CakeRequest(),
    new AppResponse()
);

Note: Credit for this solution is a tweet from Mark Story.

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