Remove an array from config

Hi, how do i remove an array from config?

The problem is that, the name can't be found in the config.

Thanks

PHP:

<?php

/*
 * Copyright (C) 2017 RTG
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace RTG\WorldBorder;

use pocketmine\Server;
use pocketmine\plugin\PluginBase;
use pocketmine\event\Listener;

class Loader extends PluginBase implements Listener {
 
    public $config;
    public $save = array();
 
    public function onEnable() {
        parent::onEnable();
        $this->config = new \pocketmine\utils\Config($this->getDataFolder() . "config.yml", \pocketmine\utils\Config::YAML, array(
            "worlds" => array()
        ));
    }
 
    public function onAdd(\pocketmine\Player $p, $name, $blocks) {
     
        $this->config->set($name, array('blocks' => $blocks));
        $this->config->save();
     
    }
 
    public function onRM($name) {
     
        if ($this->config->get($name)) {
            echo 'Found!';
        }

    }
 
    public function onCommand(\pocketmine\command\CommandSender $sender, \pocketmine\command\Command $command, $label, array $args) {
     
        switch (strtolower($command->getName())) {
         
            case "add":
             
                $this->onAdd($sender, "world", "6");
                $sender->sendMessage("added!");
             
                return true;
            break;
     
            case "rm":
             
                $this->onRM("world");
                $sender->sendMessage("Removed!");
             
                return true;
            break;
         
        }
     
    }
 
    public function onDisable() {
        parent::onDisable();
    }
 
}


 

Need help?

 

You probably mean this:

PHP:

$file = $this->config;
           $data = $file->get("Your Data", []);
           $id = array_search($YourObject, $data);
           unset($data[$id]);
           $file->set("Your Data", $data);
           $file->save();
           $file->reload();

 

I've updated my code, i want to know how to set arrays to worlds and remove:

Config shd be like this:

Code:

worlds:
level:
    blocks: 7
newlevel:
    blocks: 5

 

Maybe this:

PHP:

 $array = $this->config->get("worlds");
$new = $YourNewStuff;
array_push($array, $new);
$this->config->set("worlds", $array);
$thie->config->save();
// This should work when adding something to worlds array
// Haven't tested it but it should work

 

Let say that i define $new

PHP:

$new = how to define like the config?


 

Define $data[$name] first then define $new, else it may cause errors

 

PHP:

$data = array("New world" => array("blocks" => $id));
$new = $data; 

 

I'll try that

 

@Az928 Hey, how can i get the specific world name?

My code for the add thing:

PHP:

        public function onAdd($name, $blocks) {

            $array = $this->config->get("worlds");
          
            $new = array($name => array("blocks" => $blocks));
            $data = $new;
            array_push($array, $data);
            $this->config->set("worlds", $array);
            $this->config->save();
          
        }


Config:

Code:

---
worldborder: true
message: This is end of world
worlds:
- City:
    blocks: "2000"
- City:
    blocks: "2000"
...

 

your over thinking it just do

Code:

// GET THE INFO OF CERTAIN CONFIG LOCATION
$config->get("worlds")["City"]["blocks"];

// ADD A 'array' to config
$config->setNested("worlds.City.blocks", $array);

 

I get this error:

Code:

Notice: Undefined index: city in C:\Users\RTG\Desktop\TesterUnit\plugins\plugin-beta-worldborder\src\WorldBorder\WorldBorder.php on line 118

Code:

PHP:

        public function onRM($name) {
          
            $name = strtolower($name);
            if ($this->config->get("worlds")[$name]) { // Line 118
                echo "Found";
            }
          
        }


 

PHP:

        public function onRM(string $name) {
         
            //$name = strtolower($name); #config is CaSe sensitive
            var_dump($this->config->getAll()); // what's actually in the config?
            if (($worlds = $this->config->get("worlds", null)) != null and array_key_exists($name, $worlds)) { // Line 118
                var_dump($worlds[$name]);
                echo "\n\nFound!\n";
            }
         
        }

 

Still the same though...

 

Is the error different?

 

Nope, nothing at all..

 

Hi this is my current state:

PHP:


<?php

/* 
 * Copyright (C) 2017 RTG
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace RTG\WorldBorder;

use pocketmine\plugin\PluginBase;
use pocketmine\utils\Config;

class Main extends PluginBase {
   
    public $config;
   
    public function onEnable() {
       
        $this->config = new Config($this->getDataFolder() . "config.yml", Config::YAML, array('worlds' => array()));
        $this->onAdd("world", '1');
        print_r($this->config);
        $this->onRM("world");
       
    }
   
    public function onAdd($name, $blocks) {

            $array = $this->config->get("worlds");
           
            $name = strtolower($name);
            $new = array($name => array("blocks" => $blocks));
            $data = $new;
            array_push($array, $data);
            $this->config->set("worlds", $array);
            $this->config->save();
             
    }
   
    public function onRM($name) {
       
        $array = $this->config->get("worlds");
        unset($array[array_search($name, $array)]);
        $this->config->set("worlds", $array);
        $this->config->save();
       
    }
}


Last config state:

Code:

---
worlds:
  1:
    world:
      blocks: "1"
  2:
    world:
      blocks: "1"
  3:
    world:
      blocks: "1"
...

Print_r() Error:

Code:

pocketmine\utils\Config Object
(
    [config:pocketmine\utils\Config:private] => Array
        (
            [worlds] => Array
                (
                    [1] => Array
                        (
                            [world] => Array
                                (
                                    [blocks] => 1
                                )

                        )

                    [2] => Array
                        (
                            [world] => Array
                                (
                                    [blocks] => 1
                                )

                        )

                    [3] => Array
                        (
                            [world] => Array
                                (
                                    [blocks] => 1
                                )

                        )

                    [4] => Array
                        (
                            [world] => Array
                                (
                                    [blocks] => 1
                                )

                        )

                )

        )

    [nestedCache:pocketmine\utils\Config:private] => Array
        (
        )

    [file:pocketmine\utils\Config:private] => C:\Users\RTG\Desktop\TesterUnit\plugins\Test/config.yml
    [correct:pocketmine\utils\Config:private] => 1
    [type:pocketmine\utils\Config:private] => 2
    [jsonOptions:pocketmine\utils\Config:private] => 130
)

 

Can you post the entire source code on github? It'll be much easier for people to help than trying to figure the code you are running from the extracts above.