protected function getAllowedLocales()
{
if (null !== $this->allowedLocalesProvider) {
return $this->allowedLocalesProvider->getAllowedLocales();
} else {
array();
}
}
/**
* {@inheritdoc}
*/
public function match($locale)
{
$allowedLocales = $this->allowedLocaleProvider->getAllowedLocales();
uasort($allowedLocales, function ($a, $b) {
return strlen($b) - strlen($a);
});
foreach ($allowedLocales as $allowedLocale) {
if (strpos($locale, $allowedLocale) === 0) {
return $allowedLocale;
}
}
return false;
}
