翻译字符串作为 Laravel 中的键
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Translation strings as keys in Laravel
提问by Andreas
I read the documentation for translation strings on Retrieving Translation Stringsbut somehow I don't understand how to apply it.
我阅读了有关检索翻译字符串的翻译字符串文档，但不知何故我不明白如何应用它。
Let's say I would like to render in a view posts.indexthe message "I like programming"in English, German ("Ich mag Programmieren") or Spanish ("Me encanta programar"), depending on the localization set by App::setLocale().
假设我想用英语、德语（“ Ich mag Programmieren”）或西班牙语（“ Me encanta programar”）在视图中呈现posts.index消息“我喜欢编程”，具体取决于 App::setLocale() 设置的本地化.
How would the translation files look like and how would I setup the view?
翻译文件会是什么样子，我将如何设置视图？
回答by Andreas
I finally understood the concept. Within resources/langyou create a translation JSON file for every language, e. g.:
我终于明白了这个概念。在resources/lang您内部为每种语言创建一个翻译 JSON 文件，例如：
/resources
/lang
/de.json
/es.json
There is no need to create an en.jsonfile as enwill be the default language if you don't set a language with App::setLocale().
如果您没有设置语言，则无需创建en.json文件作为en默认语言App::setLocale()。
de.json:
de.json：
{
"I love programming.": "Ich mag programmieren."
}
es.json:
es.json：
{
"I love programming.": "Me encanta programar."
}
Next, you set in your controller the language via App::setLocale();and now comes the fun part. In the view, you only include the key of the JSON, e. g.
接下来，您在控制器中设置语言App::setLocale();，现在是有趣的部分。在视图中，您只包含 JSON 的键，例如
{{ __('I love programming.') }}
{{ __('I love programming.') }}
and depending on your localization, Laravel will automatically load the correct translation.
并且根据您的本地化，Laravel 会自动加载正确的翻译。
回答by Andreas L?w
I'd recommend to stay away from using translation strings and use keys instead:
我建议不要使用翻译字符串，而是使用键：
- Keys contain context information:
main-screen.dialog.add-item-button- you know that this is a button on the main screen. This is much better than working with a stringAdd Item. - An editor like BabelEditdisplays the keys as tree. This makes it much easier to edit a particular subset of your translations. Using strings you easily end up with a list like
Abort,Add item,Alabama,Alaska,All,Arizona,.. - You can use different translations for different positions of the same text. E.g. for a form label you can create a shorter translation if you don't have enough space in a language.
- You don't have to update all translation files if your main languages changes. E.g. if you add decide to change
Hello world.toHello world!you don't have to update all your files.
- 键包含上下文信息：
main-screen.dialog.add-item-button- 您知道这是主屏幕上的一个按钮。这比使用 string 好得多Add Item。 - 像BabelEdit这样的编辑器将键显示为树。这使得编辑翻译的特定子集变得更加容易。使用字符串，你很容易得到一个像
Abort,Add item,Alabama,Alaska,All,Arizona,.. - 您可以对同一文本的不同位置使用不同的翻译。例如，对于表单标签，如果您没有足够的语言空间，您可以创建更短的翻译。
- 如果您的主要语言发生变化，您不必更新所有翻译文件。例如，如果您添加决定更改
Hello world.，Hello world!则不必更新所有文件。
回答by Zayn Ali
Store your language files within resources/lang, and structure would be like this.
将您的语言文件存储在 中resources/lang，结构将是这样的。
/resources
/lang
/en
messages.php
/es
messages.php
All language files simply return an array of keyed strings. For example:
所有语言文件都只返回一个键控字符串数组。例如：
<?php
return [
'welcome' => 'Welcome to our application'
];
Then you've to define your route where you capture your locale and set it. like this
然后，您必须定义捕获区域设置的路线并进行设置。像这样
Route::get('welcome/{locale}', function ($locale) {
App::setLocale($locale);
// your code here
});
And then simply use dot notationto print with {{ __() }}or use @lang()
然后简单地用于dot notation打印{{ __() }}或使用@lang()
{{ __('messages.welcome') }}
<!-- OR -->
@lang('messages.welcome')
回答by Bas
Messages (you can choose) is the name of your translation file.
Messages（您可以选择）是您的翻译文件的名称。
For each language, you make a dir in the lang folder. Spanish is es.
对于每种语言，您在 lang 文件夹中创建一个目录。西班牙语是es。
{{ trans('messages.cool') }}
I hope this helps...
我希望这有帮助...
