<?PHP   session_start();
        require_once('functions.php');
        error_reporting(E_ALL);


if(isset($_GET['login'])) {

    if(($_POST['email'] == '') or ($_POST['password'] == '')) { // Hvis $_POST['email'] eller $_POST['password'] mangler:
        header('Location: index.php?login=missing'); //Send brugeren til [CURRENT_URL]?login=failed
    } else {
        get('mysql_connect');
        $email = mysql_real_escape_string($_POST['email']); //Henter email adressen fra name="email" via. $_POST[]; ind i $email
        $password = sha1(mysql_real_escape_string($_POST['password'])); //Henter passwordet fra name="password" via. $_POST[]; ind i $password
        $query = "SELECT * FROM users WHERE email='$email' AND password='$password'";
        $result = mysql_query($query);
        $count = mysql_num_rows($result) or die(mysql_error());


        if($count == '1'){
            $_SESSION['email'] = $email;
            $query = "SELECT * FROM user_info WHERE email='$email' ";
            $result2 = mysql_query($query);
            $name = mysql_fetch_array($result2);
            $_SESSION['name'] = $name[2];
            header('Location: logging.php');
        } else {header('Location: index.php?login=!exist'); }
    }
}?>