BlockStateUpgradeSchemaModel.php

<?php
 
/*
 *
 *  ____            _        _   __  __ _                  __  __ ____
 * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
 * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
 * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * @author PocketMine Team
 * @link http://www.pocketmine.net/
 *
 *
 */
 
declare(strict_types=1);
 
namespace pocketmine\data\bedrock\block\upgrade\model;
 
use function count;
use function is_array;
 
final class BlockStateUpgradeSchemaModel implements \JsonSerializable{
    public int $maxVersionMajor;
    public int $maxVersionMinor;
    public int $maxVersionPatch;
    public int $maxVersionRevision;
 
    public array $renamedIds;
 
    public array $addedProperties;
 
    public array $removedProperties;
 
    public array $renamedProperties;
 
    public array $remappedPropertyValues;
 
    public array $remappedPropertyValuesIndex;
 
    public array $flattenedProperties;
 
    public array $remappedStates;
 
    public function jsonSerialize() : array{
        $result = (array) $this;
 
        foreach($result as $k => $v){
            if(is_array($v) && count($v) === 0){
                unset($result[$k]);
            }
        }
 
        return $result;
    }
}