| protected isValidLocale ( string $locale ) : true | ||
| $locale | string | locale the locale to be validated |
| return | true | upon success, otherwise an UnknownLocaleException is thrown |
protected function isValidLocale($locale)
{
if (!in_array($locale, $this->availableLocales)) {
throw new UnknownLocaleException(sprintf('Locale "%s" is not a valid locale.', $locale));
}
return true;
}