在服务器上没有语言环境的PHP GetText?

问题描述

我对GetText有问题，实际上我的问题是:可能可以手动设置.mo-filepath吗?

I have a problem with GetText and my question actually is: Is it maybe possible to set the .mo-filepath manually?

如果我在shell中键入"locales -a"，则会得到以下列表

If I type "locales -a" in a shell, I get the following list

C
de_DE.utf8
en_US.utf8
POSIX

我的PHP代码像这样:

My PHP-Code likes like this:

$directory = './locale';
$domain = 'texts';

$locale = 'fr_FR.utf8';

bindtextdomain($domain, $directory);
textdomain($domain);
bind_textdomain_codeset($domain, 'UTF-8');

putenv('LC_MESSAGES='.$locale);
setlocale(LC_MESSAGES, $locale);

如果我将变量$ locale更改为"en_US"或"de_DE"，并且该文件可用，则可以正常工作.但是它不适用于不在上面列表中的语言环境.但是必须有一种无需安装所有语言即可完成此操作的方法.

If I change the variable $locale to "en_US" or "de_DE" and the file is available, it works perfectly. But it does not work with locales not in the list above. But there must be a way to do this without installing every language..

也许您知道一个很好的建议.预先谢谢;)

Maybe you know a good advice. Thank you in advance ;)

推荐答案

下面是对前面提到的一种变通方法的解释:

Here's an explanation of a dirty workaround that has been mentioned previously:

如果我的语言环境文件夹如下:

If my locale folder looks like:

locale
  fr_FR.UTF-8
  zh_CN.UTF-8

如果我知道我的代码将在至少具有'en_US.UTF-8'语言环境的系统上运行，则可以在每种语言下用该名称创建一个虚拟文件夹，其中包含.po或.mo文件:

If I know that the systems my code will run on at least have the 'en_US.UTF-8' locale, I can make a dummy folder under each language with that name, containing the .po or .mo files:

locale
  fr_FR.UTF-8
    en_US.UTF-8
  zh_CN.UTF-8
    en_US.UTF-8

然后，我可以这样设置我的语言环境

Then, I can set my locale like this

// Dynamically set your desired locale here
$locale = 'fr_FR.UTF-8'

// Set locale to the same 'safe' locale every time
setlocale(LC_ALL, 'en_US.UTF-8');

// Call bindtextdomain with the directory containing the fake 'en_US.UTF-8' folder that is actually a different language
bindtextdomain('domain', BASE_DIR . DS . 'locale' . DS . $locale);
bind_textdomain_codeset('domain', 'UTF-8');
textdomain('domain');

有点骇人听闻，但它就像一种魅力.

Kind of hacky, but it works like a charm.

希望有人可以向bindtextdomain添加更多选项，以便可以自定义其如何处理当前设置的语言环境

Wish someone would add more options to bindtextdomain so that how it handles the currently set locale can be customized

¯__(ツ)_/¯

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