Цитата(Bloo @ 18.2.2014, 18:09)

 <?php
class founc_cron
{
	public function getString(&$packet)
	{
		$str = "";
		$n = strlen($packet);
		for($i=0;($packet[$i]!=chr(0)) && ($i < $n);++$i)
			$str .= $packet[$i];
		$packet = substr($packet, strlen($str));
		return trim($str);
	}
	public function getChar(&$packet)
	{
		$char = $packet[0];
		$packet = substr($packet, 1);
		return $char;
	}
	public function serverInfo($server)
	{
		list($ip,$port) = explode(":", $server);
		$fp = @fsockopen('udp://'.$ip, $port);
		$array = array();
		if($fp)
		{
			stream_set_timeout($fp, 2);
			fwrite($fp,"\xFF\xFF\xFF\xFFTSource Engine Query\0\r");
			$temp = fread($fp, 4);
			$status = socket_get_status($fp); 
			if($status['unread_bytes']>0)
			{
				$temp = fread($fp, $status['unread_bytes']);
				$version = ord($this->getChar($temp));
				$array['status'] = "on";
				if($version == 109)
				{
					$array['ip'] = $this->getString($temp);
					$temp = substr($temp, 1);
					$array['name'] = $this->getString($temp);
					$temp = substr($temp, 1);
					$array['map'] = $this->getString($temp);
					$temp = substr($temp, 1);
					$this->getString($temp);
					$temp = substr($temp, 1);
					$this->getString($temp);
					$temp = substr($temp, 1);
					$array['players'] = ord($this->getChar($temp));
					$array['max_players'] = ord($this->getChar($temp));
				}
				elseif($version == 73)
				{
					$this->getChar($temp);
					$array['name'] = $this->getString($temp);
					$temp = substr($temp, 1);
					$array['map'] = $this->getString($temp);
					$temp = substr($temp, 1);
					$this->getString($temp);
					$temp = substr($temp, 1);
					$this->getString($temp);
					$temp = substr($temp, 3);
					$array['players'] = ord($this->getChar($temp));
					$array['max_players'] = ord($this->getChar($temp));
				}
			}
			else $array['status'] = 'off';
		}
		return $array;
	}
}