laravel-5

Localization 287
.
1 Route::get('welcome/{locale}', function ($locale) {
2 App::setLocale($locale);
3
4 //
5 });
You may also configure a “fallback language”, which will be used when the active language does not
contain a given language line. Like the default language, the fallback language is also configured in
the config/app.php configuration file:
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1 'fallback_locale' => 'en',
Basic Usage
You may retrieve lines from language files using the trans helper function. The trans method
accepts the file and key of the language line as its first argument. For example, let’s retrieve the
language line welcome in the resources/lang/messages.php language file:
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1 echo trans('messages.welcome');
Of course if you are using the Blade templating engine, you may use the {{ }} syntax to echo the
language line:
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1 {{ trans('messages.welcome') }}
If the specified language line does not exist, the trans function will simply return the language
line key. So, using the example above, the trans function would return messages.welcome if the
language line does not exist.
Replacing Parameters In Language Lines
If you wish, you may define place-holders in your language lines. All place-holders are prefixed
with a :. For example, you may define a welcome message with a place-holder name: