В чем проблема инклуда на хостинге?

Question

Matthew Stafford @matthewstafford

PHP

В чем проблема инклуда на хостинге?

Использую такой инклуд:

<?php
class SampQueryAPI
{
	private $rSocket = false;
	private $aServer = array();
	public function __construct($sServer, $iPort = 7777)
	{

		$this->aServer[0] = $sServer;
		$this->aServer[1] = $iPort;
		
		$this->rSocket = fsockopen('udp://'.$this->aServer[0], $this->aServer[1], $iError, $sError, 2);
		
		if(!$this->rSocket)
		{
			$this->aServer[4] = false;
			return;
		}
		
		socket_set_timeout($this->rSocket, 2);
		
		$sPacket = 'SAMP';
		$sPacket .= chr(strtok($this->aServer[0], '.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr($this->aServer[1] & 0xFF);
		$sPacket .= chr($this->aServer[1] >> 8 & 0xFF);
		$sPacket .= 'p4150';
		
		fwrite($this->rSocket, $sPacket);
		
		if(fread($this->rSocket, 10))
		{
			if(fread($this->rSocket, 5) == 'p4150')
			{
				$this->aServer[4] = true;
				return;
			}
		}
		
		$this->aServer[4] = false;
	}
	public function __destruct()
	{
		@fclose($this->rSocket);
	}
	public function isOnline()
	{
		return isset($this->aServer[4]) ? $this->aServer[4] : false;
	}
	public function getInfo()
	{
		@fwrite($this->rSocket, $this->createPacket('i'));
		
		fread($this->rSocket, 11);
	
		$aDetails['password'] = (integer) ord(fread($this->rSocket, 1));
		
		$aDetails['players'] = (integer) $this->toInteger(fread($this->rSocket, 2));
		
		$aDetails['maxplayers'] = (integer) $this->toInteger(fread($this->rSocket, 2));
		
		$iStrlen = ord(fread($this->rSocket, 4));
		if(!$iStrlen) return -1;
		
		$aDetails['hostname'] = (string) fread($this->rSocket, $iStrlen);
		
		$iStrlen = ord(fread($this->rSocket, 4));
		$aDetails['gamemode'] = (string) fread($this->rSocket, $iStrlen);
		
		$iStrlen = ord(fread($this->rSocket, 4));
		$aDetails['mapname'] = (string) fread($this->rSocket, $iStrlen);
		
		return $aDetails;
	}

	public function getBasicPlayers()
	{
		@fwrite($this->rSocket, $this->createPacket('c'));
		fread($this->rSocket, 11);
		
		$iPlayerCount = ord(fread($this->rSocket, 2));
		$aDetails = array();
		
		if($iPlayerCount > 0)
		{
			for($iIndex = 0; $iIndex < $iPlayerCount; ++$iIndex)
			{
				$iStrlen = ord(fread($this->rSocket, 1));
				$aDetails[] = array
				(
					"nickname" => (string) fread($this->rSocket, $iStrlen),
					"score" => (integer) $this->toInteger(fread($this->rSocket, 4)),
				);
			}
		}
		
		return $aDetails;
	}

	public function getDetailedPlayers()
	{
		@fwrite($this->rSocket, $this->createPacket('d'));
		fread($this->rSocket, 11);
	
		$iPlayerCount = ord(fread($this->rSocket, 2));
		$aDetails = array();
		
		for($iIndex = 0; $iIndex < $iPlayerCount; ++$iIndex)
		{
			$aPlayer['playerid'] = (integer) ord(fread($this->rSocket, 1));
			
			$iStrlen = ord(fread($this->rSocket, 1));
			$aPlayer['nickname'] = (string) fread($this->rSocket, $iStrlen);
			
			$aPlayer['score'] = (integer) $this->toInteger(fread($this->rSocket, 4));
			$aPlayer['ping'] = (integer) $this->toInteger(fread($this->rSocket, 4));
			
			$aDetails[] = $aPlayer;
			unset($aPlayer);
		}
		
		return $aDetails;
	}

	public function getRules()
	{
		@fwrite($this->rSocket, $this->createPacket('r'));
		fread($this->rSocket, 11);
		
		$iRuleCount = ord(fread($this->rSocket, 2));
 		$aReturn = array();
		
		for($iIndex = 0; $iIndex < $iRuleCount; ++$iIndex)
		{
			$iStrlen = ord(fread($this->rSocket, 1));
			$sRulename = (string) fread($this->rSocket, $iStrlen);
			
			$iStrlen = ord(fread($this->rSocket, 1));
			$aDetails[$sRulename] = (string) fread($this->rSocket, $iStrlen);
		}
		
		return $aDetails;
	}
	

	private function toInteger($sData)
	{
		if($sData === "")
		{
			return null;
		}
		
 		$iInteger = 0;
 		$iInteger += (ord($sData[0]));
 
 		if(isset($sData[1]))
 		{
 			$iInteger += (ord($sData[1]) << 8);
 		}
 		
 		if(isset($sData[2]))
 		{
 			$iInteger += (ord($sData[2]) << 16);
 		}
 		
 		if(isset($sData[3]))
 		{
 			$iInteger += (ord($sData[3]) << 24);
 		}
 		
 		if($iInteger >= 4294967294)
		{
 			$iInteger -= 4294967296;
		}
 		
 		return $iInteger;
	}
	
	private function createPacket($sPayload)
	{
		$sPacket = 'SAMP';
		$sPacket .= chr(strtok($this->aServer[0], '.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr(strtok('.'));
		$sPacket .= chr($this->aServer[1] & 0xFF);
		$sPacket .= chr($this->aServer[1] >> 8 & 0xFF);
		$sPacket .= $sPayload;
	
		return $sPacket;
	}
}

Но на хостинге он почему не работает, в отличие локального сервера. В чем может быть проблема?

include ('SampQueryAPI.php'); 
$query = new SampQueryAPI('{SERVER_IP}', '7777'); 
$aInformation = $query->getInfo();

print_r($aInformation);

Выводит следующие варнинги:

Notice: fwrite(): send of 15 bytes failed with errno=1 Operation not permitted in SampQueryAPI.php on line 31
Notice: Undefined variable: aDetails in SampQueryAPI.php on line 144