如何使用您的打包语言覆盖Laravel的语言文件

Question

I am trying to override the default laravel english language package under resources/lang/en with my languages from my package.

The package just publishes its own language files to eg resources/lang/vendor/*package-name*/de and has the same files in it as the laravel standard lang file like validation.php or auth.php .

Is there a way to tell Laravel to use these package translations?

Answer 1

From the documentation ,

Package translation files are typically referenced using a double-colon syntax.

While loading your translations in your package's Service Provider's boot method, you need to tell Laravel about where it's located. So let's say your package's name is acme , you would have something like this.

public function boot()
{
    $this->loadTranslationsFrom(__DIR__.'/path/to/translations', 'acme');
}

Then to load the translation, you would do something like this:

trans('acme::file.line');

Edit: If you want to provide Custom Validation Messages, you would need to add a messages() method in your Form Request . For example:

public function messages() 
{
    return [
        'field' => trans('acme::validation.field')
    ];
}

If you are manually creating Validator instances, you could just do this:

$messages = [
    'field' => trans('acme::validation.field')
];

$validator = Validator::make($input, $rules, $messages);

Edit: Since resources/lang/en/validation.php contains an array of key value pairs, you could just replace the contents of the file with this:

<?php

return trans('acme::validation');

and assuming that your package's validation file is returning an array of key-value pairs, that should do the trick.