动态静态方法调用PHP？ [英] Dynamic static method call in PHP?

问题描述

请有经验的PHP帮助以下。在我的代码中，我在一个非实例化的类中调用了一个public static方法：

Please could someone experienced in PHP help out with the following. Somewhere in my code, I have a call to a public static method inside a non-instantiated class:

$result = myClassName::myFunctionName();

然而，我想要有很多这样的类，并根据用户的语言。换句话说，我有：

However, I would like to have many such classes and determine the correct class name on the fly according to the user's language. In other words, I have:

$language = 'EN';

...我需要执行以下操作：

... and I need to do something like:

$result = myClassName_EN::myFunctionName();

我知道我可以将该语言作为参数传递给函数，只需一个常见的班，但出于各种原因，我宁愿不同的解决方案。

I know I could pass the language as a parameter to the function and deal with it inside just one common class but for various reasons, I would prefer a different solution.

这是否有意义，任何人？谢谢。

Does this make any sense, anyone? Thanks.

推荐答案

使用 call_user_func 功能：

http://php.net/manual/en/function.call-user-func.php

示例：

call_user_func('myClassName_' . $language . '::myFunctionName');

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