Translatable.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\lang;
 
use pocketmine\utils\Utils;
 
final class Translatable{
    protected array $params = [];
 
    public function __construct(
        protected string $text,
        array $params = []
    ){
        foreach(Utils::promoteKeys($params) as $k => $param){
            if(!($param instanceof Translatable)){
                $this->params[$k] = (string) $param;
            }else{
                $this->params[$k] = $param;
            }
        }
    }
 
    public function getText() : string{
        return $this->text;
    }
 
    public function getParameters() : array{
        return $this->params;
    }
 
    public function getParameter(int|string $i) : Translatable|string|null{
        return $this->params[$i] ?? null;
    }
 
    public function format(string $before, string $after) : self{
        return new self("$before%$this->text$after", $this->params);
    }
 
    public function prefix(string $prefix) : self{
        return new self("$prefix%$this->text", $this->params);
    }
 
    public function postfix(string $postfix) : self{
        return new self("%$this->text" . $postfix);
    }
}