[Php] Geen resultaat (Opgelost)

$standard = array("home","crew","news","services","incidents","contact");
$admin = array("add_news","change_news","delete_news","view_news");
$member = array("view_news");

$query = mysql_query("SELECT us_rank FROM users WHERE us_username = ".$_SESSION['username']".") or die(mysql_error());
$result = mysql_fetch_assoc($query);
	
	if(isset($_GET['page']))
	{
		if(in_array($_GET['page'],$pages))
		{
			if(isset($_SESSION['login']))
			{
				if($result['us_rank'] == "admin")
				{
					$pages = array_merge($standard, $admin);
				}
				elseif($result['us_rank'] == "member")
				{
					$pages = array_merge($standard, $member);
				}
			}
			else
			{
				echo("Je bent niet ingelogd.");
				
				$pages = $standard;
			}
			
			include $_GET['page'].".php";
		}
		else
		{
			echo("Ongeldige pagina.");
		}
	}
?>

$standard = array("home","crew","news","services","incidents","contact");
$admin = array("add_news","change_news","delete_news","view_news");
$member = array("view_news");
 
$query = mysql_query("SELECT us_rank FROM users WHERE us_username = ".$_SESSION['username']".") or die(mysql_error());
$result = mysql_fetch_assoc($query);
 
	if(isset($_GET['page']))
	{
		if(in_array($_GET['page'],$pages))
		{
			if(isset($_SESSION['login']))
			{
				if($result['us_rank'] == "admin")
				{
					$pages = array_merge($standard, $admin);
				}
				elseif($result['us_rank'] == "member")
				{
					$pages = array_merge($standard, $member);
				}
			}
			else
			{
				echo("Je bent niet ingelogd.");
 
				$pages = $standard;
			}
 
			include $_GET['page'].".php";
		}
		else
		{
			echo("Ongeldige pagina.");
		}
	}
?>

$query = mysql_query("SELECT us_rank FROM users WHERE us_username = ".$_SESSION['username']."") or die(mysql_error());

$query = mysql_query("SELECT us_rank FROM users WHERE us_username = ".$_SESSION['username']."") or die(mysql_error());