/**
* Clears all set cache data
*
* @param string $tag Tag to clear when the default tag name is not used
* @return void
*/
public static function clearCache($tag = null)
{
if (self::$_cacheTags) {
if ($tag == null) {
$tag = 'Zend_Locale';
}
self::$_cache->clean(\Zend\Cache\Cache::CLEANING_MODE_MATCHING_TAG, array($tag));
} else {
self::$_cache->clean(\Zend\Cache\Cache::CLEANING_MODE_ALL);
}
}
/**
* Clears all set cache data
*
* @return void
*/
public static function clearCache()
{
if (self::$_cache !== null) {
self::$_cache->clean();
}
}