外部脚本中的 Joomla 核心函数

发布于 2024-10-24 02:39:43 字数 1271 浏览 9 评论 0原文

最近我正在开发自定义 Joomla 组件。我需要一些外部脚本中的 Joomla 核心功能（不属于 Joomla 框架的一部分）。

假设我有组件及其自定义类，它们不属于 Joomla 结构的一部分。

www.url.com/components/com_customcomp/custom_classes/some_class.php

因此，我将 Joomla 类加载到其中：

if (!defined('JPATH_COMPONENT') or !constant('JPATH_COMPONENT')){

        define( '_JEXEC', 1 ); //let direct access

        define( 'JPATH', $_SERVER['DOCUMENT_ROOT']);
        define( 'JPATH_BASE', $_SERVER['DOCUMENT_ROOT'] . '/administrator' );
        define( 'DS', DIRECTORY_SEPARATOR );
        define('JPATH_COMPONENT', JPATH_BASE.DS.'components'.DS.'com_customcomp');

        //load joomla framework

        require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
        require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php');
        require_once( JPATH_LIBRARIES .DS.'joomla'.DS.'factory.php');

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

除了一些 Joomla 核心函数（例如 JURI::root(); ）之外，一切正常。它返回：

www.url.com/components/com_customcomp/custom_classes

而不是：

www.url.com/

还有一些奇怪的结果给出 JRoute::_() 等。

问题是什么？如何使该功能正常工作？

我们将不胜感激您的帮助。

原文

recently Im working on custom Joomla component. And I need Joomla core functions in some external scripts(that are not part of Joomla framework).

Let's say I have component and its custom class, that are not part of Joomla structure.

www.url.com/components/com_customcomp/custom_classes/some_class.php

So, I load Joomla classes into it:

if (!defined('JPATH_COMPONENT') or !constant('JPATH_COMPONENT')){

        define( '_JEXEC', 1 ); //let direct access

        define( 'JPATH', $_SERVER['DOCUMENT_ROOT']);
        define( 'JPATH_BASE', $_SERVER['DOCUMENT_ROOT'] . '/administrator' );
        define( 'DS', DIRECTORY_SEPARATOR );
        define('JPATH_COMPONENT', JPATH_BASE.DS.'components'.DS.'com_customcomp');

        //load joomla framework

        require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
        require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php');
        require_once( JPATH_LIBRARIES .DS.'joomla'.DS.'factory.php');

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

Everything works fine except some Joomla core functions, like JURI::root(); which returns:

www.url.com/components/com_customcomp/custom_classes

Instead of:

www.url.com/

Also some strange results give JRoute::_() and etc.

What is the problem ? How to make that functions to work properly ?

Your help would be appreciated.

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枕梦 2024-10-31 02:39:43

我之前遇到过类似的问题...我正在为 Joomla 创建替代入口点。
本机类使用默认值，在“解决”时会给出不好的结果...

唯一的方法是创建一个新的具有正确 uri 的 JURI 对象。

$uri = JFactory::getURI('correct uri');

I had similar problem before... I was creating alternative entry point for Joomla.
The native classes use default values that give bad results when "worked around"...

The only way around it is to create a new JURI object with correct uri.