laravel 在刀片翻译文件中换行
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Break lines in blade translation files
提问by Jorge Anzola
In my view I have
在我看来，我有
<p>{{ trans('mission-vision-page.mission-description') }}</p>
I've put a block of text in my language file, but I want to maintain the new lines. I've tried:
我在我的语言文件中放入了一段文本，但我想保留新行。我试过了：
1.
1.
return ['mission-description' => 'line 1 <br /> line 2']
2.
2.
return ['mission-description' => 'line 1 \n line 2']
3.
3.
$newLine = '<br />';
return ['mission-description' => 'line 1 ' . $newLine . ' line 2']
I know probably there's a better way to accomplish this, but in my en.php file can I add new lines?
我知道可能有更好的方法来实现这一点，但是在我的 en.php 文件中我可以添加新行吗？
回答by huuuk
use {!! !!}instead of {{ }}and <br/>tag in you message
在您的消息中使用{!! !!}代替{{ }}和<br/>标记
<p>{!! trans('mission-vision-page.mission-description') !!}</p>
回答by Flame
If you happen to use the @langblade directive, you can override the helper yourself using the following code:
如果您碰巧使用了@lang刀片指令，您可以使用以下代码自己覆盖帮助程序：
Blade::directive('lang', function ($expression) {
// @see Illuminate\View\Compilers\Concerns\CompilesTranslations.php::compileLang()
if (is_null($expression)) {
return '<?php $__env->startTranslation(); ?>';
} elseif ($expression[1] === '[') {
return "<?php $__env->startTranslation{$expression}; ?>";
}
return "<?php echo nl2br(app('translator')->getFromJson({$expression})); ?>";
});
This is basically a copy of the helper code in the vendordir (Illuminate\View\Compilers\Concerns\CompilesTranslations.php::compileLang()) with an nl2brwrapped around the output. This converts any newlines to <br />tags.
这基本上是vendordir ( Illuminate\View\Compilers\Concerns\CompilesTranslations.php::compileLang()) 中帮助程序代码的副本，并nl2br在输出中包装了一个。这会将任何换行符转换为<br />标签。
回答by Grzegorz Adam Kowalski
Add custom blade directive, in App\Providers\AppServiceProvider.phpadd:
添加自定义刀片指令，App\Providers\AppServiceProvider.php添加：
\Blade::directive('lang2br', function ($expression) {
return "<?php echo nl2br(app('translator')->getFromJson({$expression})); ?>";
});
Then you can use like langdirective:
然后你可以使用 likelang指令：
@lang2br('something');
