/**
* Triggers the shutdown by closing the output buffer
*
* @static
* @return void
*/
public static function shutdown()
{
// This will flush the buffer
if (ob_get_level()) {
while (@ob_end_flush()) {
}
}
// close caching
if (self::$caching && !defined('NOCACHE')) {
X4Cache_core::End(self::$output);
}
}
