Fix #2!!!

LiveSigns/src/aliuly/livesigns/common/PluginCallbackTask.php

@@ -0,0 +1,52 @@
+<?php
+namespace aliuly\livesigns\common;
+
+use pocketmine\scheduler\PluginTask;
+use pocketmine\plugin\Plugin;
+
+/**
+ * Simple plugin callbacks.
+ *
+ * Allows the creation of simple callbacks with extra data
+ * The last parameter in the callback will be the "currentTicks"
+ *
+ * Simply put, just do:
+ *
+ *    new PluginCallbackTask($plugin,[$obj,"method"],[$args])
+ *
+ * Pass it to the scheduler and off you go...
+ */
+class PluginCallbackTask extends PluginTask{
+
+	/** @var callable */
+	protected $callable;
+
+	/** @var array */
+	protected $args;
+
+	/**
+	 * @param Plugin   $owner
+	 * @param callable $callable
+	 * @param array    $args
+	 */
+	public function __construct(Plugin $owner, callable $callable, array $args = []){
+		parent::__construct($owner);
+		$this->callable = $callable;
+		$this->args = $args;
+		$this->args[] = $this;
+	}
+	/**
+	 * @return callable
+	 */
+	public function getCallable(){
+		return $this->callable;
+	}
+
+	public function onRun($currentTicks){
+		$c = $this->callable;
+		$args = $this->args;
+		$args[] = $currentTicks;
+		$c(...$args);
+	}
+
+}