cakephp websocket棘轮安装错误

Question

我试图在现有项目中安装Cakephp Ratchet Plugin。 我的CakePHP版本是2.4.3。 它说按照this link已下列步骤：

$ 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，当我这样做的最后一步，它显示了以下错误....

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 

编辑： Composer.json是这样

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

Answer 1

正如我的评论已经提到，棘轮插件已经无关Opauth，关于ceeram.github.io的链接文章应仅作为如何配置Composer和CakePHP引导程序的示例。

然而，在CakePHP的作曲家自动加载，我建议指CakePHP的食谱，即使你不通过作曲，包括CakePHP的本身：

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

长话短说，什么在“入门/ 2作曲”文档要你做插件的部分，是要求棘轮插件，以确保供应商目录指向/app/Vendor/，并在您作曲家自动加载磁带机。

composer.json（假设它放在/app）

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

bootstrap.php中（按菜谱）

// 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); 

运行composer install或composer update，你应该是不错的。