$language = getLanguage(); if ($language == 'en_US') { echo 'Welcome to our website!'; } elseif ($language == 'es_ES') { echo 'Bienvenidos a nuestro sitio web!'; }
$lang = getLanguage(); $messages = [ 'en_US' => 'Hello', 'es_ES' => 'Hola', 'fr_FR' => 'Bonjour' ]; echo $messages[$lang] . ' World!';This code snippet also uses the getLanguage function to determine the user's language and display a greeting in their language of choice. The getLanguage function is typically found in package libraries designed specifically for localization and internationalization of web applications. One such package for PHP is the intl extension, which provides classes and functions for formatting messages, dates, and times according to a user's language preferences.