问题描述
我有一个 Joomla 3 网站并且想要覆盖
I have a Joomla 3 website and want to override
libraries/cms/html/html.php.
有可能吗?
我尝试使用此处描述的相同技术如何覆盖Joomla 系统消息 - message.php 模板
I tried to use same technique described here How to override Joomla System Messages - message.php template
我把我的 html.php 文件放在 templates/MY_TEMPLATE/html/html.php
I put my html.php file in templates/MY_TEMPLATE/html/html.php
这无济于事，如果我在模板 index.php 文件中放入以下内容，也无济于事:
this does not help, neither helps if I put in my template index.php file the following:
require_once JPATH_ROOT .'/templates/'.$this->template .'/html/html.php';
推荐答案
您不能使用模板覆盖来覆盖它.这是我们在 Joomla 中的一个尚未解决的问题.
You can't override it using template overrides. It's an issue we have in Joomla which isn't solved yet.
覆盖库文件的唯一方法是提供一个系统插件，该插件将注册一个额外的库路径到自动加载器.那么应该可以覆盖这些类.请参阅 http://developer.joomla.org/manual/ch01s04.html 了解有关自动加载器以及如何注册自己的库.
The only way to override library files is if you provide a system plugin which will register an additional library path to the autoloader. Then it should be possible to override such classes. See http://developer.joomla.org/manual/ch01s04.html for information about the autoloader and how to register own libraries.
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