Detect languages supported by user browser in PHP.
While requesting for data, browsers are sending Accept-Language header to server. It contains information about which language user can understand. We can use this value to serve content for users with their preferred language automatically.
Unfortunately, Accept-Language header is a bit complicated and needs parsing. That is the reason why you may need this package.
Use composer to install package in your project.
composer require dartui/browser-languageuseDartui\BrowserLanguage\BrowserLanguage;
/** * Constructor tries to get Accept-Language value from $_SERVER superglobal. */$browserLanguage = newBrowserLanguage();
/** * Additionally you can pass Accept-Language header value * or hardcoded value by yourself. */$browserLanguage = newBrowserLanguage('en-US,en;q=0.5,pl;q=0.3');
/** * Get the list of all supported languages sorted by factor. * Example: [en-US, en, pl] */$allLanguages = $browserLanguage->all();
/** * Get the best match for user browser language. * Example: en-US */$language = $browserLanguage->best();