Untitled

<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);
include($_SERVER['DOCUMENT_ROOT'].'/dbcon.php');
?>
<html>
<head>
<title></title>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/jquery.pstrength-min.1.2.js">
</script>
<script type="text/javascript">
$(function() {
$('.password').pstrength();
});
</script>
</head>
<?


if(isset($HTTP_POST_VARS['submit']))
{
if(!$_POST['username']) die('Alert: username field was blank.');
$junk = array('.' , ',' , '`' , ';' , '[' ,  ']' , '-', ' ',
              '*', '&', '^', '%', '$', '#', '@', '!', '~', '+', '(', ')',
              '|', '{', '}', '<', '>', '?', ':', '"', '=');

$len = strlen($_POST['username']);

$_POST['username'] = str_replace($junk, '', $_POST['username']);
$test = $_POST['username'];

if(strlen($test) != $len) {
die('Username Error: Username contained invalid characters. You can only use A-Z, 0-9 and the underscore (_).');
}

$check = "select id from members where username = '".$_POST['username']."'";
$qry = mysql_query($check) or die ('Could not match data because '.mysql_error());
$num_rows = mysql_num_rows($qry);
if ($num_rows != 0) {
echo "Sorry, there the username '".$_POST['username']."' is already taken./n Try again";
exit;
}

if(isset($_POST['vnaam'])) {
echo "Error: Fill in ure first name";
}
if(!$_POST['lnaam']) {
echo "Error: Fill in ure last name";
}
if(!$_POST['password']) {
echo "Error: Password field was blank";
}
if(!$_POST['verify_password']) {
echo "Error: Verify Password field was blank.";
}
if($_POST['password'] != $_POST['verify_password']) {
echo "Error: The passwords do not match.";
}
if(strlen($_POST['password']) < 6 ) {
echo "Error: Your password is too short. Must be 6 or more characters in length.";
}

if (!check_email($_POST['email'])) {
echo "<strong>Email is not valid!</strong>";
}
$res = mysql_query("SELECT id FROM members WHERE email='".$_POST['email']."'");
if (mysql_num_rows($res) == 1) {
echo "<strong>Email already existst in database!</strong>";
}

if (!$_POST['geslacht']){
echo "error: Please select ure gender";
}

else {
$insert ="INSERT INTO `members` (username, password, email, userlevel, vnaam, lnaam, geslacht)
     VALUES
('".mysql_real_escape_string($_POST['username'])."',
 '".md5($_POST['password'])."',
  '".mysql_real_escape_string($_POST['email'])."',
  '1',
  '".mysql_real_escape_string($_POST['vnaam'])."',
  '".mysql_real_escape_string($_POST['lnaam'])."',
  '".$_POST['geslacht']."'
)";

$insert2 = mysql_query($insert);
if(!$insert2) die(mysql_error());

echo('Registration Successful, Welcome new member! You can now login to your new account.');
}
} else {
?>
<table>
    <form name="signup" action="<? $_SERVER['PHP_SELF']; ?>" method="POST">


    <tr>
        <td><font color="#CC0000">*</font>Naam:<BR>
        </td>
        <td><input type="text" id="vnaam" name="vnaam" value="" maxlength="30">
        <BR>
        </td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>achter Naam:<BR>
        </td>
        <td><input type="text" id="lnaam" name="lnaam" value="" maxlength="30">
        <BR>
        </td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>Username:<br>
        (only A-Z, 0-9 and _ Allowed)<BR>
        </td>
        <td><input type="text" id="username" name="username" value=""
            maxlength="30"> <BR>
        </td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>Password:</td>
        <td><input class="password" type="password" id="password"
            name="password" value="" maxlength="30"> (minimum 6 characters)</td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>Verify Pass:</td>
        <td><input type="password" id="verify_password" name="verify_password"
            value="" maxlength="30"><BR>

        </td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>Email:</td>
        <td><input type="text" id="email" name="email" value="" size="30"><br>
        </td>
    </tr>
    <tr>
        <td><font color="#CC0000">*</font>Geslacht:</td>
        <td><select name="geslacht">
            <option value="" selected="selected">Select one...</option>
            <option value="man">Man</option>
            <option value="vrouw">Vrouw</option>
        </select><br>
        </td>
    </tr>
    <tr>
        <td>Click to Complete Signup:</td>
        <td><input type="submit" id="submit" name="submit" value="submit"></td>
    </tr>
    </form>
</table>
<?
}
?>
</body>
</html>