[opgelost]PHP 5 MySQL class

<?php
class mysql
{
	private $host;
	private $user;
	private $password;
	private $port;
	private $db;
	
	private $server;
	private $database;
	
	public $result;
	
	/*
		CONNECT FUNCTION
	*/
	
	public function connect($host, $user, $password, $port = 80, $db)
	{
		$this->host = $host;
		$this->user = $user;
		$this->password = $password;
		$this->port = $port;
		$this->db = $db;
		
		$this->server = mysql_connect($this->host, $this->user, $this->password, $this->port);
		$this->database = mysql_select_db($this->db);
	}
	
	
	/*
		MYSQL SELECT FUNCTION
	*/
	
	public function select($velden, $tabel, $where = 1, $order = "id", $order_type = "ASC", $limit = 999)
	{
		$rQuery = "SELECT ";
		
		//alle velden moeten in een array staan: $velden = array("id", "naam", "..");
		$aantal = count($velden);
		$i = 1;
		
		foreach($velden as $key)
		{
			if($i == $aantal)
			{
				$rQuery .= $key;
			}
			else
			{
				$rQuery .= $key.",";
				$i++;
			}
		}
		
		$rQuery .= " FROM ";
		$rQuery .= $tabel;
		$rQuery .= " WHERE ";
		$rQuery .= $where;
		$rQuery .= " ORDER BY ";
		$rQuery .= $order." ";
		$rQuery .= $order_type;
		$rQuery .= " LIMIT 0,";
		$rQuery .= $limit;
		
		echo $rQuery;
		
		$this->$result = mysql_query($rQuery, $this->server);
		
		if($this->result === FALSE)
		{
			die("Kan je selectie query niet uitvoeren om de reden:<br>".mysql_error());
		}
		else
		{
			return $this->result;
		}
	}
}
?>

<?php
class mysql
{
	private $host;
	private $user;
	private $password;
	private $port;
	private $db;
 
	private $server;
	private $database;
 
	public $result;
 
	/*
		CONNECT FUNCTION
	*/
 
	public function connect($host, $user, $password, $port = 80, $db)
	{
		$this->host = $host;
		$this->user = $user;
		$this->password = $password;
		$this->port = $port;
		$this->db = $db;
 
		$this->server = mysql_connect($this->host, $this->user, $this->password, $this->port);
		$this->database = mysql_select_db($this->db);
	}
 
 
	/*
		MYSQL SELECT FUNCTION
	*/
 
	public function select($velden, $tabel, $where = 1, $order = "id", $order_type = "ASC", $limit = 999)
	{
		$rQuery = "SELECT ";
 
		//alle velden moeten in een array staan: $velden = array("id", "naam", "..");
		$aantal = count($velden);
		$i = 1;
 
		foreach($velden as $key)
		{
			if($i == $aantal)
			{
				$rQuery .= $key;
			}
			else
			{
				$rQuery .= $key.",";
				$i++;
			}
		}
 
		$rQuery .= " FROM ";
		$rQuery .= $tabel;
		$rQuery .= " WHERE ";
		$rQuery .= $where;
		$rQuery .= " ORDER BY ";
		$rQuery .= $order." ";
		$rQuery .= $order_type;
		$rQuery .= " LIMIT 0,";
		$rQuery .= $limit;
 
		echo $rQuery;
 
		$this->$result = mysql_query($rQuery, $this->server);
 
		if($this->result === FALSE)
		{
			die("Kan je selectie query niet uitvoeren om de reden:<br>".mysql_error());
		}
		else
		{
			return $this->result;
		}
	}
}
?>

<?php
include("mysql_class.php");

$obj = new mysql;

$obj->connect("localhost", "*****", "*****", 80, "***");

$obj->select(array("id", "product", "aankoopdatum"), "betalingen", 1, "product", "DESC");

echo mysql_num_rows($obj->result);
?>

<?php
include("mysql_class.php");
 
$obj = new mysql;
 
$obj->connect("localhost", "*****", "*****", 80, "***");
 
$obj->select(array("id", "product", "aankoopdatum"), "betalingen", 1, "product", "DESC");
 
echo mysql_num_rows($obj->result);
?>