Set item popup

Is it able to set a item popup ?
If not could you cancel the item popup and make a popup to overwrite? Like a diamond sword an when you hold it it says diamond sword but could i cancel that popup and make slaping diamond out of it ? So if you tap it it now says slaping diamond

Now im not sure how to cancel item popup or if its possible but ive done a similar effect use PlayerItemHeldEvent and if its a certain item i send a normal popup to the player. The real item name shows up for like a split second tho but it works pretty well as i use it on a server.

Can you send me a code ?

Here it looks weird cause i wrote it on my phone so.. yea

PHP:

public function playerItemHeld(PlayerItemHeldEvent $ev){
        $item = $ev->getItem();
        $player = $ev->getPlayer();
        if ($item instanceof Item){
            switch ($item->getId()){
                case 296:
                    $player->sendPopup("Name");
                 
                break;
             
         
            }
        }
    }

Note that there is still a few hundreds of milliseconds before the popup is shown, so don't expect the real item name to be completely hidden.

It wouldnt work realy

it will be avalaible in 0.12.0 but i dont if will be avalaible item description too.
(this)

Then wait for 0.12. PocketMine has no reason to add it if it isn't implemented for clients.

amd will description under item name too in 0.12.0?

No. sendPopup only sends a popup that overrides the client popup.

i know but in 0.12.0 will be anvil and changable item names so will be description under item name avalaible too?

Plus, the description under item name is not a popup.

But you can make the description easily when the client's popup has overridden with a popup or a tip (so it will be up).
obviously will be on the hotbar or just up it but it can be done with a "\n"

i only asked if it will be added in 0.12.0 and i think \n doesn´t work in popup

yes \n works, i use it

Do we even know how description are going to be displayed in 0.12?

I was talking for 0.11