Hi, I got this for nfl pickem program and installed it on my website.I use yahoo web hosting. I have most apps working but the signup form is killing me. when user go to my webpage and try to signup, it just takes you to a blank page. here is the code
<?php
require('includes/application_top.php');
require('includes/classes/crypto.php');
include('includes/classes/class.formvalidation.php');
include('includes/classes/class.phpmailer.php');
if (!$allow_signup) {
header('location: login.php?signup=yes');
exit;
}
if (isset($_POST['submit'])) {
$my_form = new validator;
$mail = new PHPMailer();
if($my_form->checkEmail($_POST['email'])) { // check for good mail
if ($my_form->validate_fields('firstname,lastname,email,username,password')) { // comma delimited list of the required form fields
if ($_POST['password'] == $_POST['password2']) {
//create new user, enable
$username = mysql_real_escape_string(str_replace(' ', '_', $_POST['username']));
$sql = "SELECT userName FROM " . $db_prefix . "users WHERE userName='".$username."';";
$result = mysql_query($sql);
if(mysql_numrows($result) > 0){
$display = '<div class="responseError">User already exists, please try another username.</div><br/>';
} else {
$sql = "SELECT email FROM " . $db_prefix . "users WHERE email='".$email."';";
$result = mysql_query($sql);
if(mysql_numrows($result) > 0){
$display = '<div class="responseError">Email address already exists. If this is your email account, please log in or reset your password.</div><br/>';
} else {
$crypto = new phpFreaksCrypto;
$salt = substr($crypto->encrypt((uniqid(mt_rand(), true))), 0, 10);
$secure_password = $crypto->encrypt($salt . $crypto->encrypt($password));
$sql = "INSERT INTO " . $db_prefix . "users (userName, password, salt, firstname, lastname, email, status)
VALUES ('".$username."', '".$secure_password."', '".$salt."', '".$firstname."', '".$lastname."', '".$email."', 1);";
mysql_query($sql) or die(mysql_error());
//send confirmation email
$mail->IsHTML(true);
$mail->From = $user->email; // the email field of the form
$mail->FromName = 'NFL Pick \'Em Admin'; // the name field of the form
$mail->AddAddress($_POST['email']); // the form will be sent to this address
$mail->Subject = 'NFL Pick \'Em Confirmation'; // the subject of email
// html text block
$mail->Body = '<p>Thank you for signing up for the NFL Pick \'Em Pool. Please click the below link to confirm your account:<br />' . "\n" .
$siteUrl . 'signup.php?confirm=' . $crypto->encrypt($username) . '</p>';
//$mail->Send();
header('Location: login.php');
}
}
} else {
$display = '<div class="responseError">Passwords do not match, please try again.</div><br/>';
}
} else {
$display = str_replace($_SESSION['email_field_name'], 'Email', $my_form->error);
$display = '<div class="responseError">' . $display . '</div><br/>';
}
} else {
$display = '<div class="responseError">There seems to be a problem with your email address, please check.</div><br/>';
}
}
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>NFL Pick 'Em Signup</title>
<link href="includes/css/main.css" rel="stylesheet" type="text/css" media="screen" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
</head>
<body>
<style>
body {
width: 550px;
}
#login {
margin: 20px auto;
}
</style>
<div id="login">
<table>
<tr valign="top">
<td><img src="images/logos/nfl-logo.png" /></td>
<td> </td>
<td>
<h1>NFL Pick 'Em Signup</h1>
<?php
if(isset($display)) {
echo $display;
}
?>
<form action="signup.php" method="post" name="user">
<fieldset>
<legend style="font-weight:bold;">Sign Up</legend>
<table cellpadding="3" cellspacing="0" border="0">
<tr><td>First Name:</td><td><input type="text" name="firstname" value="<?php echo $_POST['firstname']; ?>"></td></tr>
<tr><td>Last Name:</td><td><input type="text" name="lastname" value="<?php echo $_POST['lastname']; ?>"></td></tr>
<tr><td>Email:</td><td><input type="text" name="email" value="<?php echo $_POST['email']; ?>" size="30"></td></tr>
<tr><td>User Name:</td><td><input type="text" name="username" value="<?php echo $_POST['username']; ?>"></td></tr>
<tr><td>Password:</td><td><input type="password" name="password" value=""></td></tr>
<tr><td>Confirm Password:</td><td><input type="password" name="password2" value=""></td></tr>
<tr><td> </td><td><input type="submit" name="submit" value="Submit"></td></tr>
</table>
</fieldset>
</form>
</td>
</tr>
</table>
<?php
include('includes/footer.php');
?>