title: WooCommerce One Page Checkout: Show credit card payment fields even when cart is empty
body: <p>I'm trying to bend WooCommerce to my will --the end goal is to have a one-page donation form, where all the fields, variations, billing information and credit card information is collected all on one page.</p>
  
  <p>I have the WooCommerce One Page checkout to help me do this --but, I need the credit card fields to always show.  Right now, they are hidden, and only show up when there's something in the cart.</p>
  
  <p>FYI, I'm using Sage Payments USA to handle payments (if that makes any difference).</p>
  
  <p>Can you please help me display the credit cards fields even when the cart is empty?</p>
  
  <p>Thanks a bunch in advance!</p>
  
  <ul>
  <li>Roselle</li>
  </ul>
  
  <p>P.S. Here's the page in question: <a href="https://dev.sanma.org/sponsor-a-project/" rel="nofollow">https://dev.sanma.org/sponsor-a-project/</a></p>