/**
* Distill the locale from the URL's language prefix. If the prefix isn't a
* proper locale, return false
*
* @return boolean valid locale found
*/
protected function setLocale($prefix)
{
if ($locale = LanguagePrefix::get_locale_from_prefix($prefix)) {
$this->locale = $locale;
Translatable::set_current_locale($this->locale);
return true;
} else {
return false;
}
}