/**
* Returns a DataTypeRegistry instance
*
* @since 1.9
*
* @return DataTypeRegistry
*/
public static function getInstance()
{
if (self::$instance !== null) {
return self::$instance;
}
$extraneousLanguage = Localizer::getInstance()->getExtraneousLanguage();
self::$instance = new self($extraneousLanguage);
self::$instance->initDatatypes();
self::$instance->setOption('smwgDVFeatures', ApplicationFactory::getInstance()->getSettings()->get('smwgDVFeatures'));
return self::$instance;
}
