pocketmine\event\block\BlockGrowEvent::getNewState PHP Метод

    public function getNewState()
    {
        return $this->newState;
    }

 public function onActivate(Item $item, Player $player = null)
 {
     if ($item->getId() === Item::DYE and $item->getDamage() === 0xf) {
         //Bonemeal
         if ($this->getSide(0)->getId() !== self::SUGARCANE_BLOCK) {
             for ($y = 1; $y < 3; ++$y) {
                 $b = $this->getLevel()->getBlock(new Vector3($this->x, $this->y + $y, $this->z));
                 if ($b->getId() === self::AIR) {
                     Server::getInstance()->getPluginManager()->callEvent($ev = new BlockGrowEvent($b, new Sugarcane()));
                     if (!$ev->isCancelled()) {
                         $this->getLevel()->setBlock($b, $ev->getNewState(), true);
                     }
                     break;
                 }
             }
             $this->meta = 0;
             $this->getLevel()->setBlock($this, $this, true);
         }
         if (($player->gamemode & 0x1) === 0) {
             $item->count--;
         }
         return true;
     }
     return false;
 }