Translate OctoberCMS RainLab.Location (https://octobercms.com/plugin/rainlab-location) Countries via https://RESTcountries.eu API

routes.php

<?php

use RainLab\Location\Models\Country;

Route::get('generate-country-translations', function () {

    $countries = Country::all();

    $countries->each(function (Country $country) {
        $response = file_get_contents("https://restcountries.com/v2/alpha/{$country->code}");
        $countryInformations = json_decode($response);

        $country->setAttributeTranslated('name', $countryInformations->translations->fr, 'fr');
        $country->setAttributeTranslated('name', $countryInformations->name, 'en');
        $country->setAttributeTranslated('name', $countryInformations->translations->de, 'de');
        $country->setAttributeTranslated('name', $countryInformations->name, 'pt');

        $country->save();
    });

    return response('end');
});