/**
* Returns the cached bundle entry reader.
*
* @return BundleEntryReaderInterface The bundle entry reader
*/
private static function getEntryReader()
{
if (null === self::$entryReader) {
self::$entryReader = new BundleEntryReader(new BufferedBundleReader(new JsonBundleReader(), self::BUFFER_SIZE));
}
return self::$entryReader;
}
/**
* Resets the internal state.
*/
private static function reset()
{
self::$currencyBundle = null;
self::$languageBundle = null;
self::$localeBundle = null;
self::$regionBundle = null;
self::$icuVersion = false;
self::$icuDataVersion = false;
self::$entryReader = null;
}
/**
* Returns a resource bundle reader for .php resource bundle files.
*
* @return ResourceBundle\Reader\StructuredBundleReaderInterface The resource reader.
*/
private static function getBundleReader()
{
if (null === self::$bundleReader) {
self::$bundleReader = new StructuredBundleReader(new BufferedBundleReader(IcuData::getBundleReader(), self::BUFFER_SIZE));
}
return self::$bundleReader;
}