public function getNames($displayLocale = null)
{
if (null === $displayLocale) {
$displayLocale = Locale::getDefault();
}
$names = $this->reader->readEntry($this->path, $displayLocale, array('Names'));
if ($names instanceof \Traversable) {
$names = iterator_to_array($names);
}
$collator = new \Collator($displayLocale);
$collator->asort($names);
return $names;
}
public function getAlpha3Code($language)
{
return $this->reader->readEntry($this->path, 'meta', array('Alpha2ToAlpha3', $language));
}
/**
* Data provider for {@link \Symfony\Component\Intl\Currency::forNumericCode()}.
*/
public function forNumericCode($numericCode)
{
return $this->reader->readEntry($this->path, 'meta', array('NumericToAlpha3', (string) $numericCode));
}
