init file.....
<?php
session_start ();
$exceptions = array ('sign up1', 'index', 'activate');
$page = substr(end(explode('/', $_SERVER['SCRIPT_NAME'])), 0, -4);
mysql_connect("phplogin113.db.8811650.hostedresource.com","phplogin113","Hookups1");
mysql_select_db("phplogin113");
$path = dirname(__FILE__);
include ("{$path}/inc/user.inc.php");
if (isset($_COOKIE['username'], $_COOKIE['passwords']) && isset($_SESSION['username']) === false){
if (valid_credentials($_COOKIE['username'], $_COOKIE['password'])){
$_SESSION['username'] = htmlentities($_COOKIE['username']);
setcookie('username', $_COOKIE['username'], time() + 604800);
setcookie('password', $_COOKIE['password'], time() + 604800);
}
}
if (in_array($page, $exceptions) === false){
if (isset($_SESSION['username']) === false){
header('Location: index.php');
die();
}
}
?>
user.inc. file....
<?php
//check if given username exsists in the database
function user_exsists($user){
$user = mysql_real_escape_string($user);
$total = mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}'");
return (mysql_result($total, 0) == '1') ? true : false;
}
//check if the given username and password combinations are valid
function valid_credentials($user, $pass){
$user = mysql_real_escape_string($user);
$pass = mysql_real_escape_string($pass);
$total= mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}' AND `user_password` = '{$pass}'");
return (mysql_result($total, 0) == '1') ? true : false;
}
// checks to see is user account is active
function is_active($user){
$user = mysql_real_escape_string($user);
$sql = "SELECT
COUNT (`activations`.`user_id`)
FROM`users`
INNER JOIN `activations`.`user_id`
ON `users`.`user_id` = `activations`.`user_id`
WHERE `users`.`user_username` = '{$user}'";
$result = mysql_query($sql);
return (mysql_result($result, 0) == '0') ? true : false;
}
//acctivates the account related to the given activation code
function activate_account($aid){
$aid = mysql_real_escape_string($aid);
mysql_query("DELETE FROM `activations` WHERE `activation_code` = '{$aid}'");
}
//adds a user to the database
function add_user($user, $email, $pass){
$user = mysql_real_escape_string(htmlentities($user));
$email = mysql_real_escape_string($email);
$pass = sha1($pass);
$charset = array_flip(array_merge(range('a', 'z'), range('A', 'Z'), range('0', '9')));
$aid =implode('', array_rand($charset, 10));
$body = <<<EMAIL
Thank you for signing up with knowquest. To activate your account, please click the link below
http://www.jasonmassieportfolio.com/activate.php?{$aid}
EMAIL;
mail($email, 'Your new account at Knowquest.com', $body, 'From: admin@knowquest.com');
mysql_query("INSERT INTO `users` (`user_username`, `user_email`, `user_password`) VALUES ('{$user}', '{$email}', '{$pass}')");
$user_id = mysql_insert_id();
mysql_query("INSERT INTO `activations` (`user_id`, `activation_code`) VALUES ({$user_id}, '{$aid}')");
}
?>
activate file....
<?php
include('core/init.inc.php');
if (isset($_GET['aid'])){
activate_account($_GET['aid']);
}
?>
register file.....<?php
include('core/init.inc.php');
$errors = array();
if (isset($_POST['username'], $_POST['password'], $_POST['confirm_password'])){
if (empty ($_POST['username'])){
$errors[] = 'The username cannot be empty!';
}
if (filter_var($_POST['email'], FILTER_VALIDATE_EMAIL) === false){
$errors[] = 'The email address you entered does not seem to be valid';
}
if (empty ($_POST['password']) || empty($_POST['confirm_password'])){
$errors[] = 'The password cannot be empty!';
}
if ($_POST['password'] !== $_POST['confirm_password']){
$errors[] = 'The password Varifacation failed!';
}
if (user_exsists($_POST['username'])){
$errors[] = 'The username you entered is already taken!';
}
if (empty($errors)){
add_user($_POST['username'], $_POST['email'], $_POST['password']);
$errors[] = 'You have been regiserd, check your email!';
header('Location: protected.php');
die();
}
}
?>
<?php
if (empty($errors) === false );{
?>
<ul>
<?php
foreach ($errors as $error){
echo "<li>[$error]</li>";
}
?>
</ul>
<?php
}
?>
please help me with this...... what did i miss....
You're probably forgetting to wrap it in php tags.