/**
* Get a user's language and locale
*
* @param string $separator
* @return string
*/
public function getLanguageLocale($separator = '-')
{
if (!is_array($this->languages)) {
LanguageDetection::detect($this, $this->getAcceptLanguage());
}
$userLanguage = $this->getLanguage();
foreach ($this->languages as $language) {
if (strlen($language) === 5 && strpos($language, $userLanguage) === 0) {
$locale = substr($language, -2);
break;
}
}
if (!empty($locale)) {
return $userLanguage . $separator . strtoupper($locale);
} else {
return $userLanguage;
}
}
