Update PhaseUpdateEvent

Author: InkoHX

src/VectorNetworkProject/TheMix/game/corepvp/PhaseManager.php

@@ -8,17 +8,26 @@
 
 namespace VectorNetworkProject\TheMix\game\corepvp;
 
+use VectorNetworkProject\TheMix\game\event\game\PhaseUpdateEvent;
+
 class PhaseManager
 {
     /** @var int */
-    public const MAX_PHASE  = 5;
+    public const MAX_PHASE = 5;
+
     /** @var int $phase */
     private static $phase = 1;
 
+    /**
+     * @throws \ReflectionException
+     */
     public static function addPhase(): void
     {
-        if (self::$phase <= self::MAX_PHASE) return;
-        self::$phase++;
+        $event = new PhaseUpdateEvent(self::getPhase() + 1);
+        $event->call();
+        if (!$event->isCancelled()) {
+            self::$phase++;
+        }
     }
 
     /**

src/VectorNetworkProject/TheMix/game/event/game/PhaseUpdateEvent.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright (c) 2018 VectorNetworkProject. All rights reserved. MIT license.
+ *
+ * GitHub: https://github.com/VectorNetworkProject/TheMix
+ * Website: https://www.vector-network.tk
+ */
+
+namespace VectorNetworkProject\TheMix\game\event\game;
+
+
+use pocketmine\event\Cancellable;
+use pocketmine\event\Event;
+
+class PhaseUpdateEvent extends Event implements Cancellable
+{
+    /** @var int $phase */
+    private $phase;
+
+    public function __construct(int $phase)
+    {
+        $this->phase = $phase;
+    }
+
+    /**
+     * @return int
+     */
+    public function getPhase(): int
+    {
+        return $this->phase;
+    }
+}