Help! InventoryTransactionEvent

I want to click to item for use command and block move item to player inventory
mycode

Code:

<?php
namespace KRTStduio;

use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\inventory\ChestInventory;
use pocketmine\item\ItemIds;
use pocketmine\nbt\NBT;
use pocketmine\nbt\tag\ByteTag;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\nbt\tag\DoubleTag;
use pocketmine\nbt\tag\FloatTag;
use pocketmine\nbt\tag\IntTag;
use pocketmine\nbt\tag\ListTag;
use pocketmine\nbt\tag\ShortTag;
use pocketmine\nbt\tag\StringTag;
use pocketmine\Player;
use pocketmine\plugin\PluginBase;
use pocketmine\tile\Chest;
use pocketmine\tile\Sign;
use pocketmine\tile\Tile;
use pocketmine\item\Item;
use pocketmine\event\Listener;
use pocketmine\Server;
use pocketmine\level\Level;
use pocketmine\math\Vector3;
use pocketmine\event\inventory\InventoryTransactionEvent;

class Main extends PluginBase implements Listener {

private $listener;
    
    public function onEnable(){
        $this->getLogger()->info("Enable");
        $this->getServer()->getPluginManager()->registerEvents($this, $this);
    }
    
    public function onCommand(CommandSender $sender, Command $cmd, $label, array $args) {
        if($cmd->getName() == "testgui"){
            $this->openShop($sender);
            return true;           
        }
    }
    
    public function openShop(Player $player){

        $chestBlock = new \pocketmine\block\Chest();
        $player->getLevel()->setBlock(new Vector3($player->getX(), $player->getY() - 4, $player->getZ()), $chestBlock, true, true);

        $nbt = new CompoundTag("", [
            new ListTag("Items", []),
            new StringTag("id", Tile::CHEST),
            new IntTag("x", $player->getX()),
            new IntTag("y", $player->getY() - 4),
            new IntTag("z", $player->getZ())
        ]);
        $nbt->Items->setTagType(NBT::TAG_Compound);
        $tile = Tile::createTile("Chest", $player->getLevel($player->getX() >> 4, $player->getZ() >> 4), $nbt);
        if($tile instanceof Chest) {
            $tile->getInventory()->clearAll();
            $tile->getInventory()->setItem(1,Item::get(145,0,1));
            $tile->getInventory()->setItem(2,Item::get(135,0,1));
            $tile->getInventory()->setItem(3,Item::get(45,0,1));
            $tile->getInventory()->setItem(4,Item::get(345,0,1));
            $tile->getInventory()->setItem(5,Item::get(320,0,1));
            $tile->getInventory()->setItem($tile->getInventory()->getSize()-1, Item::get(Item::WOOL, 14, 1));
            $player->addWindow($tile->getInventory());
        }
    }
    
    public function onTransaction(InventoryTransactionEvent $event){
    $transa = $event->getTransaction()->getTransactions();
    $int = $event->getTransaction()->getInventories();
    foreach($transa as $t=>$value){
       foreach($int as $inst) {
        $inst = $inst->getHolder();
        if($inst instanceof Player){
          $player = $inst;
        }
        if($inst instanceof Chest){
            $chest = $inst;
        }
        $targetitem = $value->getTargetItem();
      }
    }
    if($targetitem->getId() === 145){//$item is the item you want to check
        $event->setCancelled();
        $player->addTitle('§f•§e§f•');
    }
    if($targetitem->getId() === 135){//$item is the item you want to check
        $event->setCancelled();
        $player->addTitle('§f•§e§f•');
    }
    if($targetitem->getId() === 45){//$item is the item you want to check
        $event->setCancelled();
        $player->addTitle('§f•§e§f•');
    }
    if($targetitem->getId() === 345){//$item is the item you want to check
        $event->setCancelled();
       $player->addTitle('§f•§e§f•');
    }
    if($targetitem->getId() === 320){//$item is the item you want to check
        $event->setCancelled();
        $player->addTitle('§f•§e§f•');
    }
    }
}

you help me

 

use InvMenu my dear

https://github.com/Muqsit/InvMenu

 

thak

 

thank