Solved Error with if

Hello,
An if is not fonctional in this code :

PHP:

$cdn = $this->arenas[$level][1]; //array

if($cdn == 0){ //here

$block = $lvl->getBlockIdAt($player->x, $player->y-0.1, $player->z);
if($block == 355){
if($this->getTeam($player) == "blue"){

}elseif($this->getTeam($player) == "red"){

}
foreach($lvl->getPlayers() as $pl){
if($this->getTeam($pl) == "blue"){
$pl->teleport(new Position($config->get("spawnX-Blue"),$config->get("spawnY-Blue"),$config->get("spawnZ-Blue"),$this->getServer()->getLevelByName($config->get("Level"))));
}
if($this->getTeam($pl) == "red"){
$pl->teleport(new Position($config->get("spawnX-Red"),$config->get("spawnY-Red"),$config->get("spawnZ-Red"),$this->getServer()->getLevelByName($config->get("Level"))));
}
}
$this->resetArena($arena = $level);
}
}


Help me please
Thank you in advance !

 

There is no way for us to determine the problem. Share any errors/output you might get, and explain what you expected to happen and what actually happened.

 

Doesn't statements needs ,,return true" after all...?

 

There is no error in the console: /

 

So you have an error but theres no error?

Show us the whole file.

 

Not necessarily. There is no context for the code. The whole thing may be inside a loop or switch function for all we know.

Debug your plugin. Make sure you understand what conditional statements aren't returning like you expect it to.

 

I added a bunch of var_dump statements for you. Maybe you can answer the questions I left in the comments too?

PHP:

$cdn = $this->arenas[$level][1]; //array
var_dump($cdn); //var_dump here to make sure $cdn is integer
if($cdn == 0){ //here
    $block = $lvl->getBlockIdAt($player->x, $player->y-0.1, $player->z);
    var_dump($block);
    if($block == 355){
        if($this->getTeam($player) == "blue"){
            echo "blue"; //echo here for debug
        }elseif($this->getTeam($player) == "red"){
            echo "red";//echo here for debug
        }
        foreach($lvl->getPlayers() as $pl){
            if($this->getTeam($pl) == "blue"){ // is this CaSe sensitive?
                $pl->teleport(new Position($config->get("spawnX-Blue"),$config->get("spawnY-Blue"),$config->get("spawnZ-Blue"),$this->getServer()->getLevelByName($config->get("Level")))); // why are there no defaults?
            }
            if($this->getTeam($pl) == "red"){ // is this CaSe sensitive?
                $pl->teleport(new Position($config->get("spawnX-Red"),$config->get("spawnY-Red"),$config->get("spawnZ-Red"),$this->getServer()->getLevelByName($config->get("Level")))); // why are there no defaults?
        }
    }
    $this->resetArena($arena = $level); // is $level defined?
}

 

Thanks for your answer, the error was fix but i don't know how !

 

If your problem is solved, please mark the title as solved