$errors[] = "Please confirm your password";
}
} else {
$user_password = htmlspecialchars($_POST['user_password']);
$conf_password = "";
$errors[] = "Your password has to be at least 7 characters long";
}
} else {
$user_password = "";
$conf_password = "";
$errors[] = "Please enter a password";
}
// if no errors, proceed to database
if (empty($errors)) {
// check if email is unique
if (has_rows(unique_email($user_email))) {
$messages[] = "That email address has already been registered.";
//echo json_encode($message);
} else {
// insert user into the database
if (insert_user($user_data)) {
// success
$messages[] = "Thanks for registering";
$_SESSION['id'] = last_inserted_id($db);
$_SESSION['username'] = $user_data['user_name'];
// $message[] = true;
// echo json_encode($message);
} else {
// failure
$messages[] = "There was an error inserting into the database.";
echo json_encode($message);
<?php
//Code extracted from http://www.smarttutorials.net/ and altered
require_once 'config.php';
if ($_GET['data'] == 'name') {
$value = unique_name($_GET['name']);
}
if ($_GET['data'] == 'email') {
$value = unique_email($_GET['email']);
}
function unique_name($name = '')
{
$query = "select count(name) from user where name='{$name}'";
$response = mysql_query($query);
$result = mysql_fetch_array($response);
if ($result[0] > 0) {
echo 'false';
} else {
echo 'true';
}
}
function unique_email($email = '')
{
$query = "select count(email) from user where email='{$email}'";
$response = mysql_query($query);
$result = mysql_fetch_array($response);
if ($result[0] > 0) {
echo 'false';
} else {
echo 'true';
}
if ($username == '') {
$is_error = TRUE;
$error['username'] = '******';
} elseif (!unique_username($username)) {
$is_error = TRUE;
$error['username'] = '******';
}
if ($email == '') {
$is_error = TRUE;
$error['email'] = 'Email is required';
} else {
if (!preg_match("/^([a-zA-z0-9])+([a-zA-Z0-9\\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\\._-]+)+\$/", $email)) {
$is_error = TRUE;
$error['email'] = 'Your Email address is invalid';
} else {
if (!unique_email($email)) {
$is_error = TRUE;
$error['unique'] = "<div class='alert alert-warning alert-dismissable'>\n\t\t\t\t\t\t\t\t\t <button type='button' class='close' data-dismiss='alert' aria-hidden='true'>×</button>\n\t\t\t\t\t\t\t\t\t <strong>Sorry! </strong> Your Email Has Been Registered! Please Login <a href='bp.php'>here</a></div>";
}
}
}
if ($_POST['password1'] == '') {
$is_error = TRUE;
$error['password1'] = 'Password is required';
} else {
if (strlen($_POST['password1']) < 6) {
$is_error = TRUE;
$error['password1'] = 'Password Minimum 6 Character';
} else {
if ($_POST['password2'] != '' && $_POST['password1'] != $_POST['password2']) {
$is_error = TRUE;
