get ALL players in certain gamemode

how can I foreach/ other method to get all players in survival,adventure,creative,spectator etc!

 

foreach all the online players then if($p->getGamemode() === 0 [for survival gamemode] ){
//code to execute
}

 

ah. I was trying to make a HUD , replacing {SURVIVAL_PLAYERS} {SPECTATOR_PLAYERS} ,, how can l str_replace this?

 

no... I mean .. str_replace {SURVIVAL_PLAYERS} // with people in survival . I am not understand you my friend xd

 

Something as simple as this:

PHP:

function formatPlayerGamemodesToString($string, array $players) : string{
$gm = [0 => [], 1 => [], 2 => [], 3 => []];

Foreach($players as $player){
$gm[$player->gamemode][] = $player->getName();
}

$string = str_ireplace (['{SURVIVAL_PLAYERS}', '{CREATIVE_PLAYERS}', '{ADVENTURE_PLAYERS}', '{SPECTATOR_PLAYERS}'], [implode(', ', $gm[0]), implode(', ', $gm[1]), implode(', ', $gm[2]), implode(', ', $gm[3])], $string);

return $string;
}

Usage:

PHP:

$string = formatPlayerGamemodesToString("Players in survival : {SURVIVAL_PLAYERS}" [$player1, $player2]);

echo $string;//if players are in in survival output should be: Players in survival : player1, player2

 

PHP:

   foreach($this->getServer()->getOnlinePlayers() as $check) {
       $count = 0;
          if ($check->getGamemode() == 3) {
              $count++;
          }
           $check->sendPopup("there are ".$count." spectator(s) !");
 //You can use str_replace("{SPECTATOR_COUNT}", $count, $string); like for config
       }
          

Example

 

ahh thankyou! but what if a player changes gamemode back to survival. the increment counter stay the same... but Is false

 

No it will change if you use a task

 

ok

 

PlayerGameModeChangeEvent