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added a SingletonTrait to reduce code duplication

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Dylan K. Taylor
2020-04-24 00:30:36 +01:00
parent a5441e009d
commit 5cc03775d3
3 changed files with 48 additions and 18 deletions
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11
src/item/ItemFactory.php
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@@ -33,6 +33,7 @@ use pocketmine\entity\EntityFactory;
use pocketmine\entity\Living;
use pocketmine\inventory\ArmorInventory;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\utils\SingletonTrait;
use function constant;
use function defined;
use function explode;
@@ -46,15 +47,7 @@ use function trim;
* Manages Item instance creation and registration
*/
class ItemFactory{
/** @var self|null */
private static $instance = null;
public static function getInstance() : self{
if(self::$instance === null){
self::$instance = new self;
}
return self::$instance;
}
use SingletonTrait;
/** @var Item[] */
private $list = [];