title: Get last 4 digits of credit card after successful Stripe payment
body: <p>I have the following code that processes a charge on a users credit card using Stripe. </p>
  
  <pre><code>// Create the charge on Stripe's servers - this will charge the user's card
      try {
          $charge = Stripe_Charge::create(array(
            "amount" =&gt; $grandTotal, // amount in cents, again
            "currency" =&gt; "usd",
            "card" =&gt; $token,
            "description" =&gt; "Candy Kingdom Order")
          );
      } catch(Stripe_CardError $e) {
        // The card has been declined
      }
  </code></pre>
  
  <p>Now I want to be able to show the last 4 digits of the card that was used on the order confirmation page. But I want to do it in a way that it does NOT store the full card number. JUST the last 4. I'm not sure how to retrieve this information, if it's even possible. Pleas help?</p>