Teleport 8 connected players. Each player must be different...

Hello,
I come back because I think my last thread was not precise enough...
First, I 'll explain what I want to do and then I'll show you my code (which obviously doesn't work...).

I would like teleport 8 connected players through a command. Each player must be different ... (this is what I can not do).

My code :

PHP:

    public function getPlayers(){
      $Online = $this->getServer()->getOnlinePlayers();

      $rand1 = array_rand($Online);
      $rand2 = array_rand($Online);
      $rand3 = array_rand($Online);
      $rand4 = array_rand($Online);
      $rand5 = array_rand($Online);
      $rand6 = array_rand($Online);
      $rand7 = array_rand($Online);
      $rand8 = array_rand($Online);

      list($rand1, $rand2, $rand3, $rand4, $rand5, $rand6, $rand7, $rand8) = $this->verifyRand($rand1, $rand2, $rand3, $rand4, $rand5, $rand6, $rand7, $rand8);

      if(isset($Online[$rand1]) && isset($Online[$rand2]) && isset($Online[$rand3]) && isset($Online[$rand4]) && isset($Online[$rand5]) && isset($Online[$rand6]) && isset($Online[$rand7]) && isset($Online[$rand8])){
        $player1 = $Online[$rand1];
        $player2 = $Online[$rand2];
        $player3 = $Online[$rand3];
        $player4 = $Online[$rand4];
        $player5 = $Online[$rand5];
        $player6 = $Online[$rand6];
        $player7 = $Online[$rand7];
        $player8 = $Online[$rand8];

        $this->launchTournament($player1, "Arene1");
        $this->launchTournament($player2, "Arene1");
        $this->launchTournament($player3, "Arene2");
        $this->launchTournament($player4, "Arene2");
        $this->launchTournament($player5, "Arene3");
        $this->launchTournament($player6, "Arene3");
        $this->launchTournament($player7, "Arene4");
        $this->launchTournament($player8, "Arene4");
      }
    }

    public function verifyRand($r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8){
      $rand = [$r1 => true, $r2 => true, $r3 => true, $r4 => true, $r5 => true, $r6 => true, $r7 => true, $r8 => true];
      if(count($rand) <= 7){
        if(count($this->getServer()->getOnlinePlayers()) > 7){
          $r1 = array_rand($this->getServer()->getOnlinePlayers());
          $r2 = array_rand($this->getServer()->getOnlinePlayers());
          $r3 = array_rand($this->getServer()->getOnlinePlayers());
          $r4 = array_rand($this->getServer()->getOnlinePlayers());
          $r5 = array_rand($this->getServer()->getOnlinePlayers());
          $r6 = array_rand($this->getServer()->getOnlinePlayers());
          $r7 = array_rand($this->getServer()->getOnlinePlayers());
          $r8 = array_rand($this->getServer()->getOnlinePlayers());
          return $this->verifyRand($r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8);
        }
      }else{
        return $rand;
      }
    }


Sorry for my bad english, I am French...

I delete the other thread...

PHP:

public function getTeam($size = 8) : array {
   $team = array_chunk($this->getServer()->getOnlinePlayers(), $size)[0];
   shuffle($team);
   return $team;
}

$team = $this->getTeam();

foreach($team as $i => $p) $this->launchTournament($p, "Arene" . ($i + 1) );



Spoiler: test code @ phpfiddle.com

Code:

class Server {
   public function getOnlinePlayers() {
     return ["Steve", "Bob", "Alex", "Jake", "Micheal", "Jorge", "Olivia", "Andreas", "Jim", "Tom", "Bill"];
   }
}

class Test {

   public function getServer() {
     return new Server;
   }   
   
   public function getTeam($size = 8) {
    $team = array_chunk($this->getServer()->getOnlinePlayers(), $size)[0];
    shuffle($team);
    return $team;
   }

   public function entry() {
     $team = $this->getTeam();
     
     foreach($team as $i => $p) $this->launchTournament($p, "Arene" . ($i + 1) );
   }

   public function launchTournament($player, $arena) {
     print "$player entering $arena... </br>";
   }
   
}

$t = new Test();
$t->entry();

I try this alone and it works ! Thanks you ! I'll soon try for 8 players...
I 'll let you know.

Just a reminder, array_rand returns a KEY, not the value. This means that if you want to get a random value from the array, this is the proper (but not only) way.

PHP:

$array[array_rand($array)];


For more info read the documentation on array_rand @ php.net

That's how they used it.

What I am implying is that there is no need to define so many variables .

Hello,
I tested with 8 players and it teleports players on eight arenas ... But it must have 2 players per arena on the first 4 arenas .
Player 1 and 2 => Arene1
Player 3 and 4 =>Arene2
Player 5 and 6 => Arene3
Player 7 and 8 => Arene4

PHP:

foreach($team as $i => $p) $this->launchTournament($p, "Arene" . (floor($i/2) + 1) );

Implausible to tell that from your code and content of this thread. As your slaves we will help you to change few bytes of code for you, I guess it's extremely hard for you. *cough* *cough*

Hello,

Hello,
I was helped by Ad5001 ... I try to make very simple so that you understand my messages.
I did not want to be nasty in my last post , sorry...
I am a novice in php... You 've never been ?

Thank you for your answer , you are very nice to help me...

Thank you, you use functions that I had never learned... We always learn a little more

You never start writing before learning to read, it's really important that you learn php at first. Appreciate the resources you can find on web for free.

I learned the basics of PHP on Codacademy , you know a site to deepen my knowledge ?

Maybe somone should introduce a plugin enabling this, like BetterTeleport or something like that (I just made the name up)
At last I have learnt something. Probably wont again in a month