/**
* Returns the bundle containing region information.
*
* @return RegionBundleInterface The region resource bundle.
*/
public static function getRegionBundle()
{
if (null === self::$regionBundle) {
self::$regionBundle = new RegionBundle(self::getDataDirectory() . '/' . Intl::REGION_DIR, self::getEntryReader(), self::getLocaleBundle());
}
return self::$regionBundle;
}
/**
* Resets the internal state.
*/
private static function reset()
{
self::$currencyBundle = null;
self::$languageBundle = null;
self::$localeBundle = null;
self::$regionBundle = null;
self::$icuVersion = false;
self::$icuDataVersion = false;
self::$entryReader = null;
}
/**
* Returns the bundle containing region information.
*
* @return ResourceBundle\RegionBundleInterface The region resource bundle.
*/
public static function getRegionBundle()
{
if (null === self::$regionBundle) {
self::$regionBundle = new IcuRegionBundle(self::getBundleReader());
}
return self::$regionBundle;
}
