Added \ThreadedLogger abstract class

src/pocketmine/utils/MainLogger.php

@@ -20,10 +20,9 @@
 */
 
 namespace pocketmine\utils;
-use \Logger;
 use \LogLevel;
 
-class MainLogger extends \Thread implements Logger{
+class MainLogger extends \ThreadedLogger{
 	protected $logFile;
 	protected $logStream;
 	protected $shutdown;

src/pocketmine/utils/mainLogger.php

@@ -20,10 +20,9 @@
 */
 
 namespace pocketmine\utils;
-use \Logger;
 use \LogLevel;
 
-class MainLogger extends \Thread implements Logger{
+class MainLogger extends \ThreadedLogger{
 	protected $logFile;
 	protected $logStream;
 	protected $shutdown;

src/spl/ThreadedLogger.php

@@ -0,0 +1,24 @@
+<?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/
+ *
+ *
+*/
+
+abstract class ThreadedLogger extends \Thread implements Logger{
+
+}