title: Get total cart woocommerce
body: <p>I need to have the import of <strong>cart</strong> in <strong>woocommerce</strong>.
  But i need the number without <strong>wc_price().</strong>
  This is my code:</p>
  
  <pre><code>global $woocommerce;
  $app=$woocommerce-&gt;cart-&gt;get_cart_total();
  $app2=$woocommerce-&gt;cart-&gt;total;
  </code></pre>
  
  <p>and it results:</p>
  
  <pre><code>app = $20.00
  app2 = 0
  </code></pre>
  
  <p>and the cart is of $20.00
  Thanks.</p>