PocketMine-MP/src/pocketmine/level/format/LevelProviderManager.php
2014-07-29 18:54:40 +02:00

64 lines
1.7 KiB
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/
*
*
*/
namespace pocketmine\level\format;
use pocketmine\Server;
abstract class LevelProviderManager{
protected static $providers = [];
/**
* @param Server $server
* @param string $class
*
* @throws \Exception
*/
public static function addProvider(Server $server, $class){
if(!is_subclass_of($class, "pocketmine\\level\\format\\LevelProvider")){
throw new \Exception("Class is not a subclass of LevelProvider");
}
self::$providers[strtolower($class::getProviderName())] = $class;
}
/**
* Returns a LevelProvider class for this path, or null
*
* @param string $path
*
* @return string
*/
public static function getProvider($path){
foreach(self::$providers as $provider){
/** @var $provider LevelProvider */
if($provider::isValid($path)){
return $provider;
}
}
return null;
}
public static function getProviderByName($name){
$name = trim(strtolower($name));
return isset(self::$providers[$name]) ? self::$providers[$name] : null;
}
}