How to use FormAPI?

How to use it? https://github.com/jojoe77777/FormAPI

 

https://github.com/jojoe77777/FormAPI/issues/1 answer

 

FormAPI::createSimpleForm How to use next function on SimpleForm?

 

Assuming $player is a Player object and $this is a PluginBase

PHP:

$api = $this->getServer()->getPluginManager()->getPlugin("FormAPI");
if($api === null || $api->isDisabled()){
    return;
}
$form = $api->createSimpleForm(function (Player $player, array $data){
    $result = $data[0];
    if($result === null){ // Closed form without submitting
        return;
    }
    switch($result){
        case 0:
            $player->sendMessage("Ok!");
            return;
        case 1:
            $player->sendMessage("Why not?");
            return;
    }
});
$form->setTitle("Example Form");
$form->setContent("Would you like to X?");
$form->addButton("Yes");
$form->addButton("No");
$form->sendToPlayer($player);