function user_registration() { $user = new User(); global $main_db, $session; if (isset($_POST['action'])) { $fields = $_POST['fields']; $data = array(); foreach ($fields as $field) { $data[$field['name']] = $field['value']; } $data['date_time'] = date('Y-m-d H:i:s'); // change password as md5 hahsing $data['password'] = md5($data['password']); /* Remove confirm password field*/ $data['confirm-password'] = ''; $data = array_filter($data); // If user already exists if ($user->check_duplicate_user($data['email_id'])) { echo 'duplicate'; } else { // Register as new user if ($user->register_admin($data)) { echo 'yes'; } else { echo 'no'; } } } }