PHP code example of preflow / i18n

1. Go to this page and download the library: Download preflow/i18n library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

preflow / i18n example snippets


return [
    'default'      => 'en',
    'available'    => ['en', 'de'],
    'fallback'     => 'en',
    'url_strategy' => 'prefix', // 'prefix' | 'none'
];


return [
    'title'      => 'My Blog',
    'published'  => 'Published on :date',
    'post_count' => '{0} No posts|{1} One post|[2,*] :count posts',
];


$translator = new Translator(
    langPath: __DIR__ . '/lang',
    locale: 'en',
    fallbackLocale: 'en',
);

$translator->get('blog.title');                          // "My Blog"
$translator->get('blog.published', ['date' => '2026-01-01']); // "Published on 2026-01-01"
$translator->choice('blog.post_count', 5);              // "5 posts"
$translator->setLocale('de');
$translator->getLocale();                               // "de"


$middleware = new LocaleMiddleware(
    translator: $translator,
    availableLocales: ['en', 'de'],
    defaultLocale: 'en',
    urlStrategy: 'prefix', // request to /de/blog strips /de, sets locale to "de"
);


$twig->addExtension(new TranslationExtension($translator));