在 php 中访问 joomla 会话 - codeigniter

问题描述

我需要在 CodeIgniter 中检查用户是否已登录.

I need to check if the user is logged in or not in CodeIgniter.

登录正在 Joomla 站点中进行.

The login is happening in Joomla site.

我尝试了以下方法来初始化 joomla.

I tried the following to initialize joomla .

define( '_JEXEC', 1 );
define( 'DS', DIRECTORY_SEPARATOR );
define('JPATH_BASE', dirname(__FILE__) );

require_once ("../includes/defines.php");
require_once ("../includes/framework.php");

$mainframe =& JFactory::getApplication("site");
$mainframe->initialise();

$session =& JFactory::getSession();
$user = $session->get( 'user' );

但我收到了这条消息:

未找到配置文件，也没有可用的安装代码.退出...

No configuration file found and no installation code available. Exiting...

Joomla 安装在 root 上，codeigniter 安装在 root/advanced 上

Joomla is installed on root and codeigniter on root/advanced

我正在调用控制器中的代码.

I am calling the code in controller.

我该如何解决这个问题?

How can I solve this?

现在我收到此错误:

遇到 PHP 错误

严重性:注意

消息:未定义变量:BM

Message: Undefined variable: BM

文件名:core/CodeIgniter.php

Filename: core/CodeIgniter.php

行号:364

编辑

我的控制器看起来像这样

My Controller look like this

function is_logged()
    {

                define( '_JEXEC', 1 );
            define( 'JPATH_BASE', '../');
            define( 'DS', DIRECTORY_SEPARATOR );

        require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
        require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
        //require_once ("../libraries/joomla/user/authentication.php");
        $mainframe =& JFactory::getApplication("site");
        $mainframe->initialise();

        $session =& JFactory::getSession();
        $user = $session->get( 'user' );



    }

目录结构

--Public_html
  --Joomla Istallation files
  --Advanced [This is a folder ,i installed codeignitor on this folder]

所以 joomla 的路径是 site.com/ 而 Codeignitor 的路径是 site.com/advanced

So the path to joomla is site.com/ and path to Codeignitor is site.com/advanced

关于错误的更多信息

Codeignitor Core 上的第 364 行说:

Line 364 on Codeignitor Core says that :

// Mark a benchmark end point
    $BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_end');

并且我可以在 CI 核心启动时看到以下内容

and i can see the following on the starting of CI core

    $BM =& load_class('Benchmark', 'core');
    $BM->mark('total_execution_time_start');
    $BM->mark('loading_time:_base_classes_start');

推荐答案

我知道这是一篇旧帖子，但您需要确保 JPATH_BASE 指向您的 configuration.php 文件所在的目录.我会使用绝对路径而不是相对路径.

I know its an old post but you need to make sure JPATH_BASE points to the directory where your configuration.php file is. I would use the absolute path rather than a relative path.

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