Adds Tabs to WooCommerce "My Account" page. Instructions: add my-account.php to your [theme-folder]/woocommerce/myaccount/ folder.

my-account.php

<?php
/**
 * A tabbed woocommerce My Account page
 *
 * @package 	WooCommerce/Templates
 * @version     3.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

wc_print_notices(); ?>
<div class="row">
  <div class="col-xs-12">
    <!-- Nav tabs -->
    <ul class="nav nav-tabs" role="tablist">
      <li role="presentation" class="active"><a href="#dashboard" aria-controls="dashboard" role="tab" data-toggle="tab">Dashboard</a></li>
      <li role="presentation"><a href="#downloads" aria-controls="downloads" role="tab" data-toggle="tab">Downloads</a></li>
      <li role="presentation"><a href="#orders" aria-controls="orders" role="tab" data-toggle="tab">Orders</a></li>
      <li role="presentation"><a href="#address" aria-controls="address" role="tab" data-toggle="tab">Addresses</a></li>
    </ul>
    <div class="tab-content">
      <div role="tabpanel" class="tab-pane fade in active" id="dashboard">
        <?php
          printf(
          __( 'Hello <strong>%1$s</strong> (not %1$s? <a href="%2$s">Sign out</a>).', 'woocommerce' ) . ' ',
          $current_user->display_name,
          wp_logout_url( get_permalink( wc_get_page_id( 'myaccount' ) ) )
          );
    
          printf( __( 'From your account dashboard you can view your recent orders, manage your shipping and billing addresses and <a href="%s">edit your password and account details</a>.', 'woocommerce' ),
            wc_customer_edit_account_url()
          );
        ?>
      </div>
      <div role="tabpanel" class="tab-pane fade" id="downloads">
        <?php wc_get_template( 'myaccount/my-downloads.php' ); ?>
      </div>
      <div role="tabpanel" class="tab-pane fade" id="orders">
        <?php wc_get_template( 'myaccount/my-orders.php', array( 'order_count' => $order_count ) ); ?>
      </div>
      <div role="tabpanel" class="tab-pane fade" id="address">
        <?php wc_get_template( 'myaccount/my-address.php' ); ?>
      </div>
    </div>
  </div>
</div>