can smbdy help me?

Discussion in 'Plugin Help' started by zenqibruh, May 16, 2022.

  1. zenqibruh

    zenqibruh Spider Jockey

    Messages:
    36
    GitHub:
    ohitszenqi
    PHP:
    public function queue(Player $player)
        {
            if (empty(
    $this->alr[$player->getUniqueId()->toString()])) {
                
    $this->queue[] = $player->getName();
                
    $this->alr[$player->getUniqueId()->toString()] = true;
            }
        }

    PHP:
    public function onInteract(PlayerInteractEvent $event) {
            
    $player $event->getPlayer();
            
    $inst ItemFactory::getInstance();
            
    $it VanillaItems::DIAMOND();
            
    $form = new SimpleForm(function (Player $playerint $data null){
                
    $result $data;
                if(
    $result === null){ // Closed form without submitting
                    
    return;
                }
                switch(
    $result){
                    case 
    0:
                        
    $this->queue($player);
                        if (
    count($this->queue) == 2) {
                            
    $arr array_shift($this->queue);
                            
    $player1 $this->getServer()->getPlayerExact($this->queue[0]);
                            
    $player2 $this->getServer()->getPlayerExact($this->queue[1]);
                            if (
    $player1 instanceof Player || $player2 instanceof Player) {
                                
    $player2->sendMessage("lmao");
                                
    $player1->sendMessage("zzz");
                            }
                        }
                        
    print_r(count($this->queue));
                        
    $player->sendMessage("a");
                        
    print_r($this->queue);
                        break;
                }
            });

            
    $form->addButton("Duels");
            
    $form->setTitle("Play");
            if (
    $event->getItem() == $it) {
                
    $this->getLogger()->info("worked!");
                
    $form->sendToPlayer($player);
            }
        }

    undefined array key 1 on line 54 ( $player2 = $this->getServer()->getPlayerExact($this->queue[1]); )
     
  2. cosmicnebula

    cosmicnebula Spider

    Messages:
    8
    GitHub:
    cosmicnebula200
    because you have used `array_shift` the array no longer has 2 keys in it.
     

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