<?php
$username = $_POST['user'];
$password = $_POST['pass'];

$username = stripcslashes($username);
$password = stripcslashes($password);
$username = mysql_real_escape_string($username);
$password = mysql_real_escape_string($password);

mysql_connect("localhost", "root", "");
mysql_select_db("Inloggen");

$result = mysql_query("select * from Inloggen where gebruikersnaam = '$username' and wachtwoord = '$password'")
    or die("Failed to query database ".mysql_error());

$row = mysql_fetch_array($result);
if ($row['gebruikersnaam'] == $username && $row['wachtwoord'] == $password){
    echo "Welkom ".$row['gebruikersnaam']. ", op mijn site.";;
} else {
    echo "Failed to login";}
?>