Solved Event registering

Ok, i have an plugin:
MainClass:

PHP:

class Main extends PluginBase implements
Listener{
public function onEnable() {
$this->getServer()->getPluginManager()->registerEvents($this, $this);
new InventoryManager($this, "SW");
}
}


MainClass works fine
But on
new InventoryManager($this, "SW");

PHP:

<?php
namespace robske_110\ServerCore;

use pocketmine\event\entity\EntityLevelChangeEvent;
use pocketmine\event\player\PlayerQuitEvent;
#use pocketmine\event\inventory\InventoryEvent; //TODO::ForLaterImplementationToSaveStuffBetter
#use pocketmine\event\player\PlayerExperienceChangeEvent; //TODO::ForLaterImplementationToSaveStuffBetter
#use pocketmine\event\player\FOOD; //TODO::ForLaterImplementationToSaveStuffBetter
#use pocketmine\event\entity\EntityDamageEvent; //TODO::ForLaterImplementationToSaveStuffBetter
use pocketmine\event\Listener;
use pocketmine\Player;
use pocketmine\utils\Config;
use pocketmine\plugin\PluginBase;
#use pocketmine\utils\TextFormat; //TODO::Messages
use pocketmine\item\Item;

class InventoryManager extends Main implements Listener{
    public $WatchWorld;
    private $MainConfig;
    private $Server;
    private $savedInv; //TODO::Events ForLaterImplementationToSaveStuffBetter
    private $savedExp; //TODO::Events ForLaterImplementationToSaveStuffBetter
    private $savedFood; //TODO::WaitingForEvents ForLaterImplementationToSaveStuffBetter
    private $savedHealth; //TODO::Events ForLaterImplementationToSaveStuffBetter
    private $Stats;

    public function __construct($MAIN, $WatchWorld = NULL){
        if ($WatchWorld == NULL) {
            #InventoryManager::__destruct(); //PHP will destruct this class by itself.
        } else {
            $this->Server = $MAIN->getServer();
            $this->Server->getPluginManager()->registerEvents($this, $this);
            @mkdir($this->getDataFolder());
            $this->MainConfig = new Config($this->getDataFolder() . "InventoryManager.yml", Config::YAML, array());
            if(!$this->MainConfig->exists("Stats")){
                $this->MainConfig->set("Stats", ['Saves:' => 0,"Reads:" => 0]);
                $this->Stats = $this->MainConfig->get("Stats");
            }else{
                $this->Stats = $this->MainConfig->get("Stats");
            }
            $this->MainConfig->save();
            $this->WatchWorld = $WatchWorld;
        }
    }


Code:

[21:54:00] [Server thread/CRITICAL]: pocketmine\utils\PluginException: "Plugin attempted to register robske_110\ServerCore\InventoryManager while not enabled" (EXCEPTION) in "/src/pocketmine/plugin/PluginManager" at line 680

The class crashes with that

Leave a line break on main wtf can't read.

Oops, gonna fix this, but all you need to know is that main class calls new InventoryManager($this, "SW") on onEnable

You should probably make your code snippet readable

Done

No answer?

I think

PHP:

class Main extends PluginBase implements Listener{
public function onEnable() {
$this->getServer()->getPluginManager()->registerEvents($this, $this);
$this->getServer()->getPluginManager()->registerEvents(new InventoryManager($this, "SW"), $this);
}
}


and remove the line

PHP:

$this->Server->getPluginManager()->registerEvents($this, $this);

in InventoryManager

This line in the InventoryManager constructor

PHP:

$this->Server->getPluginManager()->registerEvents($this, $this);

The plugin parameter should be $MAIN, not $this.

Thanks, this is one of the copy paste functions you never think about (Erm what is the plugin param [first or secound?])

Would work too, but i want InventoryManager to be completly independent.

You can't register Listener without owner Plugin, as far as I know.

Mind looking it up yourself?
https://github.com/PocketMine/PocketMine-MP/blob/master/src/pocketmine/plugin/PluginManager.php#L689

PHP:

public function PluginManager::registerEvents(Listener, Plugin);

Or use an IDE This is what happens in PhpStorm:

Spoiler: Cropped Screenshots

I love you @PEMapModder #NoHomo (Do i even know your real gender lol)
Especially for pointing out lines in the sources!
And to the IDE: Is there an free one (Or can you get PHPStorm for free?)

Yes, i just didn't know the exact syntnax of the function

I don't use NetBeans, but I heard that it has similar functions too. It is free.
About free PhpStorm: https://www.jetbrains.com/student/

I'm such an noob, it won't allow me to install without Java >= 1.8

Problems:
1. I'm not an student (yet) [Still school]
2. I'm in germany

Then install it?