function checkIfUserRegistered($uname)
{
if (DBHandler::checkIfUserRegistered($uname)) {
$_SESSION['registered'] = 1;
redirectUser('entries.php');
} else {
showRegistrationForm();
}
}
{
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
return false;
}
if (!validateRegistration()) {
return false;
}
$query = composeQuery();
$connection = connect();
$result = mysql_query($query, $connection);
if (!$result) {
echo "<p class='center'>Registration is failed. Please try again.</p>";
mysql_close($connection);
return false;
}
$customer_id = mysql_insert_id($connection);
echo "\n <p class='center'>\n Congratulations! You have been registered successfully.\n </p>";
showCustomer($connection, $customer_id);
echo "<h3>Go to <a href='/'>Login Page</a></h3>";
mysql_close($connection);
return true;
}
function showRegistrationForm()
{
echo "\n <form action='{$_SERVER['PHP_SELF']}' method='post'>\n <fieldset>\n <legend>Enter your registration information below</legend>\n <p class='form'>\n <label>Username: </label>\n <input type='text' name='username' value='{$_POST['username']}'>\n </p>\n <p class='form'>\n <label>Password: </label>\n <input type='password' name='password' value=''>\n </p>\n <p class='form'>\n <label>Retype Password: </label>\n <input type='password' name='password2' value=''>\n </p>\n <p class='form'>\n <label>First Name: </label>\n <input type='text' name='first_name' value='{$_POST['first_name']}'>\n </p>\n <p class='form'>\n <label>Last Name: </label>\n <input type='text' name='last_name' value='{$_POST['last_name']}'>\n </p>\n <p class='form'>\n <label>Email: </label>\n <input type='text' name='email' value='{$_POST['email']}'>\n </p>\n </fieldset>\n <br>\n <input type='submit' class='button' name='submit' value='Register'>\n </form>";
}
showHeader('New Customer Registraion');
if (!register()) {
showRegistrationForm();
}
showFooter();