Erreur du plugin phpsend (bukkit)

<?php



include("PHPSendConf.php");



class PHPSresponse

{

	var $msg;

	var $from;

	

	function isFrom($who)

	{

		if ($who==$from)

			return true;

		else

			return false;

	}

}



function recv($socket)

{

	$r=socket_read($socket, 256, PHP_NORMAL_READ);

	return substr($r,0,-1);

}



function PHPSauth($pass)

{

	global $PHPSpassword, $PHPSuseWhitelist, $PHPSpostPassword, $PHPSwhitelist;

	

	$from=$_SERVER['REMOTE_ADDR'];

	if ($PHPSuseWhitelist && !in_array($from,$PHPSwhitelist))

		return 1;

	if ($pass==sha1($PHPSpostPassword))

		return 0;

	else

		return 2;

}



class PHPSsend

{

	var $socket=null;

	

	function PHPSconnect($adress, $password, $port=11223)

	{

		$this->socket = socket_create(AF_INET, SOCK_STREAM, 0);

		

		socket_set_block($this->socket);

		

		$result = socket_connect($this->socket, $adress, $port);

		

		if ($this->socket==null)

				return 1;

		

		socket_write($this->socket, sha1($password)."\n", strlen(sha1($password))+2); //auth

		$result=recv($this->socket);

		

		if ($result=="PHPSpass0")

			return 0;

		else if ($result=="PHPSpass1")

			return 2;

		else if ($result=="PHPSpass2")

			return 3;

		else if ($result=="PHPSbusy")

			return 4;

		else 

			return 5;

	}

	

	function PHPScommand($command)

	{

		socket_write($this->socket, "[server]\n",10);

		socket_write($this->socket, $command."\n",strlen($command)+2);

		$result=recv($this->socket);

		

		if ($result!="PHPScmd0")

			return 1;

		return 0;

	}

	

	function PHPScommandAsPlayer($player,$command)

	{

		socket_write($this->socket, $player."\n",strlen($player)+2);

		socket_write($this->socket, $command."\n",strlen($command)+2);

		$result=recv($this->socket);

		

		if ($result!="PHPScmd0")

			return 1;

		return 0;

	}

	

	function PHPSdisconnect()

	{

		socket_write($this->socket, "[server]\n",10);

		socket_write($this->socket, "PHPSdisconnect\n",15);

		$result=recv($this->socket);

		

		if ($result!="PHPSdisconnect0")

			return 1;

		return 0;

	}

	

	function PHPSrecv()

	{

		$result=recv($this->socket);

		$resp=explode(':',$result,2);

		$r=new PHPresponse();

		$r->from=$resp[0];

		$r->msg=$resp[1];

		return $r;

	}

	

	function PHPSrecvMsg()

	{

		$result=recv($this->socket);

		$resp=explode(':',$result,2);

		return $resp[1];

	}

}



?>