cakephp websocket棘輪安裝錯誤

Question

我試圖在現有項目中安裝Cakephp Ratchet Plugin。 我的CakePHP版本是2.4.3。 它說按照this link已下列步驟：

$ cd myproject/app/ 
$ curl -s https://getcomposer.org/installer | php 
$ php composer.phar require --no-update opauth/opauth:dev-wip/1.0 opauth/twitter:dev-  wip/1.0 
$ php composer.phar config vendor-dir Vendor 
$ php composer.phar install 

我不是很熟悉的作曲家，當我這樣做的最後一步，它顯示了以下錯誤....

Your requirements could not be resolved to an installable set of packages. 

Problem 1 
- The requested package opauth/opauth could not be found in any version, there may be a typo in the package name. 
Problem 2 
- The requested package opauth/twitter could not be found in any version, there may be a typo in the package name. 

Potential causes: 
- A typo in the package name 
- The package is not available in a stable-enough version according to your minimum-stability setting 

編輯： Composer.json是這樣

{ 
"require": { 
"opauth/opauth": "dev-wip/1.0", 
    "opauth/twitter": "dev-wip/1.0" 
}, 
"config": { 
    "vendor-dir": "Vendor" 
} 
    } 

Answer 1

正如我的評論已經提到，棘輪插件已經無關Opauth，關於ceeram.github.io的鏈接文章應僅作爲如何配置Composer和CakePHP引導程序的示例。

然而，在CakePHP的作曲家自動加載，我建議指CakePHP的食譜，即使你不通過作曲，包括CakePHP的本身：

http://book.cakephp.org/2.0/en/installation/advanced-installation.html

長話短說，什麼在「入門/ 2作曲」文檔要你做插件的部分，是要求棘輪插件，以確保供應商目錄指向/app/Vendor/，並在您作曲家自動加載磁帶機。

composer.json（假設它放在/app）

{ 
    "require": { 
     "wyrihaximus/ratchet": "dev-master" 
    }, 
    "config": { 
     "vendor-dir": "Vendor" 
    } 
} 

bootstrap.php中（按菜譜）

// Load Composer autoload. 
require APP . '/Vendor/autoload.php'; 

// Remove and re-prepend CakePHP's autoloader as Composer thinks it is the 
// most important. 
// See: http://goo.gl/kKVJO7 
spl_autoload_unregister(array('App', 'load')); 
spl_autoload_register(array('App', 'load'), true, true); 

運行composer install或composer update，你應該是不錯的。