<?php
            if($this->session->userdata('logget_ind') == true) {
                echo "Vekommen ". $this->session->userdata('username');
            } else {

                echo form_open('users/login');

                // setting up variables
                $username = array('name' => 'username', 'placeholder' => 'Brugernavn', 'value' => set_value('username'));
                $password = array('name' => 'password', 'placeholder' => 'Password', 'value' => set_value('password'));

                echo form_input($username);
                echo form_password($password);
                echo form_hidden('redirect', current_url());

                echo form_submit('submit', 'Login');

                echo form_close();

            }
            ?>