pocketmine\event\entity\EntityDeathEvent::getEntity PHP Method

    public function getEntity()
    {
        return $this->entity;
    }

 public function onPlayerDeath2(EntityDeathEvent $event)
 {
     $entity = $event->getEntity();
     $cause = $entity->getLastDamageCause();
     $killer = $cause->getDamager();
     if ($killer instanceof Player and $entity instanceof Player) {
         $killer->sendMessage(str_replace(array("{player}"), array($entity->getName()), $this->plugin->system["messages"]["whenKill"]));
         $entity->sendMessage(str_replace(array("{killer}"), array($killer->getName()), $this->plugin->system["messages"]["whenDeath"]));
         $this->plugin->prepareStat($entity->getName());
         $this->plugin->prepareStat($killer->getName());
         $username = mb_strtolower($entity->getName());
         $entity->plugin->stats[$username]["death"] = $this->plugin->stats[$username]["death"] + 1;
         $username = mb_strtolower($killer->getName());
         $entity->plugin->stats[$username]["kill"] = $this->plugin->stats[$username]["kill"] + 1;
         $entity->plugin->stats[$username]["money"] = $this->plugin->stats[$username]["money"] + $this->plugin->system["moneyAdd"];
         $levelUp = $this->plugin->processGiveExp($username);
         $killer->sendMessage(str_replace("{exp}", $this->plugin->system["expAdd"], $this->plugin->system["messages"]["gotExp"]));
         if ($levelUp != 0) {
             $killer->sendMessage(str_replace("{level}", $this->plugin->stats[$username]["level"], $this->plugin->system["messages"]["levelUp"]));
         }
     }
 }