if_user_login

<?php if (is_user_logged_in() ): ?>
        <a href="<?php echo wp_logout_url() ?>">logout</a> <!--login ache-->

<?php else: ?>

<a href="<?php bloginfo('home'); ?>/wp-login.php">register</a>  <!-- login nei -->
<a href="<?php bloginfo('home'); ?>/wp-login.php">login</a>

<!-- wordpress e settings > genarel > Membership
> Anyone can register chake -->

<?php endif ?>