Woocommerce login and logout menu options

Important - Please BACKUP your wordpress files and databases before editing header.php

Try placing this code in your 'header.php'

Change "www.yoursite.com" to your website name

<!-- start of by me -->
<?php
add_action( 'loop_start', 'personal_message_when_logged_in' );

function personal_message_when_logged_in() {

    if ( is_user_logged_in() ) {
        $current_user = wp_get_current_user();
        echo $current_user->user_login;
    } else {
    $items .= '<a href="' . get_permalink( wc_get_page_id( 'myaccount' ) ) . '">Register</a>';
        echo $items;
    }

}

add_action( 'loop_start', 'login_logout_status' );

function login_logout_status() {
    if ( is_user_logged_in() ) {
    $login_status .= '<a href="http://www.yoursite.com/my-

account/customer-logout/">Log out</a>';
    echo $login_status;
    } else {
    $items .= '<a href="' . get_permalink( wc_get_page_id( 'myaccount' ) ) . '">Log in</a>';
        echo $items;
    }
}
?>

<ul class="headerlinks">
<li><?php personal_message_when_logged_in(); ?></li>
<li><?php login_logout_status(); ?></li>
</ul>

<!-- end of by me -->

Styles

/* start of my style */
ul.headerlinks {
    position:relative !important;
    float: right;
    z-index:500 !important;
    background-color: #e3e3e3;
    margin-bottom: 10px;
}
ul.headerlinks li {
    list-style: none !important;
    display:inline !important;
    margin:0 5px 0 0 !important;
    padding:0;
}
/* end of my style */