ServerConfigGroup.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;
 
use pocketmine\utils\Config;
use function array_key_exists;
use function getopt;
use function is_bool;
use function is_int;
use function is_string;
use function strtolower;
 
final class ServerConfigGroup{
    private array $propertyCache = [];
 
    public function __construct(
        private Config $pocketmineYml,
        private Config $serverProperties
    ){}
 
    public function getProperty(string $variable, mixed $defaultValue = null) : mixed{
        if(!array_key_exists($variable, $this->propertyCache)){
            $v = getopt("", ["$variable::"]);
            if(isset($v[$variable])){
                $this->propertyCache[$variable] = $v[$variable];
            }else{
                $this->propertyCache[$variable] = $this->pocketmineYml->getNested($variable);
            }
        }
 
        return $this->propertyCache[$variable] ?? $defaultValue;
    }
 
    public function getPropertyBool(string $variable, bool $defaultValue) : bool{
        return (bool) $this->getProperty($variable, $defaultValue);
    }
 
    public function getPropertyInt(string $variable, int $defaultValue) : int{
        return (int) $this->getProperty($variable, $defaultValue);
    }
 
    public function getPropertyString(string $variable, string $defaultValue) : string{
        return (string) $this->getProperty($variable, $defaultValue);
    }
 
    public function getConfigString(string $variable, string $defaultValue = "") : string{
        $v = getopt("", ["$variable::"]);
        if(isset($v[$variable])){
            return (string) $v[$variable];
        }
 
        return $this->serverProperties->exists($variable) ? (string) $this->serverProperties->get($variable) : $defaultValue;
    }
 
    public function setConfigString(string $variable, string $value) : void{
        $this->serverProperties->set($variable, $value);
    }
 
    public function getConfigInt(string $variable, int $defaultValue = 0) : int{
        $v = getopt("", ["$variable::"]);
        if(isset($v[$variable])){
            return (int) $v[$variable];
        }
 
        return $this->serverProperties->exists($variable) ? (int) $this->serverProperties->get($variable) : $defaultValue;
    }
 
    public function setConfigInt(string $variable, int $value) : void{
        $this->serverProperties->set($variable, $value);
    }
 
    public function getConfigBool(string $variable, bool $defaultValue = false) : bool{
        $v = getopt("", ["$variable::"]);
        if(isset($v[$variable])){
            $value = $v[$variable];
        }else{
            $value = $this->serverProperties->exists($variable) ? $this->serverProperties->get($variable) : $defaultValue;
        }
        if(is_bool($value)){
            return $value;
        }
        if(is_int($value)){
            return $value !== 0;
        }
        if(is_string($value)){
            switch(strtolower($value)){
                case "on":
                case "true":
                case "1":
                case "yes":
                    return true;
            }
        }
 
        return false;
    }
 
    public function setConfigBool(string $variable, bool $value) : void{
        $this->serverProperties->set($variable, $value ? "1" : "0");
    }
 
    public function save() : void{
        if($this->serverProperties->hasChanged()){
            $this->serverProperties->save();
        }
        if($this->pocketmineYml->hasChanged()){
            $this->pocketmineYml->save();
        }
    }
}