title: Woocommerce Review Order before Payment
body: <p>I am trying to add a review order page on my Woocommerce web shop. Currently, When I add items to the cart, I can proceed to the checkout page where the billing and shipping addresses are required and submitted, then, the next step is the Payment page (with PayPal).
  I want to add an order review page before it goes to the Payment page, so after the addresses are entered on the checkout page and the user clicks proceed, an order summary/review page should be displayed with the Order totals, and addresses entered previously, and a link to go back if ten user wants to change an address. Like a confirmation page. Then, once the user proceeds, then it goes to the payment page.</p>
  
  <p>I have researched this with no luck. I tried this action in the <code>functions.php</code>, but it doesn't work:</p>
  
  <pre><code>add_action( 'woocommerce_review_order_before_submit','woocommerce_order_details_table');
  </code></pre>
  
  <p>Is there a way to do this with woocommerce? There are no setting for this in the admin panel either.</p>