class Enumeration{
	private $flag=null;
	function __construct($numb=0){
		$this->flag = $numb;
	}
	function hasFlag($flag){
		return (boolean)( $this->flag & $flag );
	}
	function getFlag($flag){
		return $this->flag;
	}
	function setFlag($flag){	
		$this->flag = $numb;
	}
}
class FlagsEnumeration extends Enumeration{
	function __toString(){
		$obname = get_class($this);
		$r = new ReflectionObject($this);
		$const = $r->getConstants();
		unset($r);
		$s='';
		foreach ($const as $k => $v) {
			if($this->hasFlag($v)) {
				$s.= $obname.'::'.$k.'|';
			}
		};
		return rtrim($s,'|');
	}
}

final class UpdateFlags extends FlagsEnumeration
{
	const UPDATEFLAG_NONE = 0x00;
	const UPDATEFLAG_SELFTARGET = 0x01;
	const UPDATEFLAG_TRANSPORT = 0x02;
	const UPDATEFLAG_TARGET_GUID = 0x04;
	const UPDATEFLAG_LOWGUID = 0x08;
	const UPDATEFLAG_HIGHGUID = 0x10;
	const UPDATEFLAG_LIVING = 0x20;
	const UPDATEFLAG_HAS_POSITION = 0x40;
	const UPDATEFLAG_VEHICLE = 0x80;
	const UPDATEFLAG_GO_POSITION = 0x100;
	const UPDATEFLAG_GO_ROTATION = 0x200;
	const UPDATEFLAG_UNK1 = 0x400;
}

$fl = new UpdateFlags(UpdateFlags::UPDATEFLAG_GO_POSITION|UpdateFlags::UPDATEFLAG_HIGHGUID);
print $fl.PHP_EOL;