title: How to access Liquid variables outside of Shopify
body: <p>We are having two instances of the website right now. One is the old one containing the cart and a WP instance for pages, posts and gallery functionality. Now, to cut down on development time, we have decided to seamlessly integrate the look &amp; feel of the old website to the new one. And with that, we need to have the following links working from the new website(wordpress side)</p>
  
  <ol>
  <li>The login/logout link. If customer is logged in and would visit one of the WP pages, the section for the My account should reflect the logged in customer's details.</li>
  <li>View Cart/ Cart details. The number of checked out items and cost should reflect in the wp website for purchases done within the Shopify domain. </li>
  <li>Checkout - same as #2.</li>
  </ol>
  
  <p>For a clearer picture(I hope), the header area looked like this - both in Shopify and our WP theme (can't post images yet):</p>
  
  <p>Home | About | Shop | Gallery    </p>
  
  <p><strong>My Account | Logout <br />
  View Cart(0 items/$0.0) | Checkout</strong></p>
  
  <p>Any suggestions/inputs to make the bold items working even when in wordpress is greatly appreciated.</p>
  
  <p>Thank you.</p>