Help whit ShopUI with FormAPI

Hi! Well, I'm doing a ShopUI with FormAPI, but I want if I touch a button, it gives me some items if i have money.
I tried this:

PHP:

public function diamondarmorForm($player){
        if($player instanceof Player){
            $api = $this->getServer()->getPluginManager()->getPlugin("FormAPI");
            $form = $api->createSimpleForm(function (Player $event, array $data){
                $player = $event->getPlayer();
                $cost = 80000;
                if(isset($data[0])){
                    switch($data[0]){
                        case 0:
                        if(EconomyAPI::getInstance()->myMoney($player) > $cost){
                            $player->getInventory()->addItem(Item::get(310, 0, 1));
                            $player->getInventory()->addItem(Item::get(311, 0, 1));
                            $player->getInventory()->addItem(Item::get(312, 0, 1));
                            $player->getInventory()->addItem(Item::get(313, 0, 1));
                            EconomyAPI::getInstance()->reduceMoney($player, $cost);
                            $player->getLevel()->addSound(new EndermanTeleportSound($player), [$player]);
                            $player->sendMessage(C::BLACK . "(>) " . C::WHITE . "You bought " . C::GOLD . "a complete Diamond Armor " . C::WHITE . "for " . C::YELLOW . "$" . $cost);
                            }else{
                                $player->getLevel()->addSound(new AnvilFallSound($player), [$player]);
                                $player->sendMessage(C::RED . "You have not enough money. Cost: $" . $cost);
                            }
                        }
                        break;
                        case 1: //That's line 1152
                        $this->menuForm($player);
                        break;
                    }
                }
            });
            $form->setTitle("Confirm");
            $form->setContent(C::GREEN . "Content:\n" . C::AQUA . "x1 Diamond Helmet\nx1 Diamond Chestplate\nx1 Diamond Leggings\nx1 Diamond Boots");
            $form->addButton("Buy");
            $form->addButton("Back");
            $form->sendToPlayer($player);
        }
    }

Code Console:

Code:

2018-05-16 [01:59:57] [Server thread/INFO]: Loading ShopUI v1.0dev
2018-05-16 [01:59:57] [Server thread/CRITICAL]: ParseError: "syntax error, unexpected 'case' (T_CASE)" (EXCEPTION) in "ShopUI.phar/src/ShopUI/Main" at line 1152

What did I do Wrong?

 

You set the curly braces wrong at the line 1150 i think, fixed for you:

PHP:

                        switch($data[0]){
                        case 0:
                        if(EconomyAPI::getInstance()->myMoney($player) > $cost){
                            $player->getInventory()->addItem(Item::get(310, 0, 1));
                            $player->getInventory()->addItem(Item::get(311, 0, 1));
                            $player->getInventory()->addItem(Item::get(312, 0, 1));
                            $player->getInventory()->addItem(Item::get(313, 0, 1));
                            EconomyAPI::getInstance()->reduceMoney($player, $cost);
                            $player->getLevel()->addSound(new EndermanTeleportSound($player), [$player]);
                            $player->sendMessage(C::BLACK . "(>) " . C::WHITE . "You bought " . C::GOLD . "a complete Diamond Armor " . C::WHITE . "for " . C::YELLOW . "$" . $cost);
                            }else{
                                $player->getLevel()->addSound(new AnvilFallSound($player), [$player]);
                                $player->sendMessage(C::RED . "You have not enough money. Cost: $" . $cost);
                            }
                        break;
                        case 1: //That's line 1152
                        $this->menuForm($player);
                        break;
                        }


 

It Worked! Thanks