customise payment button

booking.stripe.inc

@@ -51,8 +51,9 @@ function booking_stripe_form($node, &$form_state, $person, $invoiceid, $net_amou
     'form_selector' => str_replace('_', '-', __FUNCTION__),
     'name' => $event->booking_eventname,
     'image' => variable_get('booking_stripe_logo', ''),
+    'payment_button_label' => '{{amount}} (plus fees)',
   );
-  
+
   //attach settings and javascript to the form
   $form['#attached'] = array(
     'js' => array(

booking.stripe.js

@@ -30,7 +30,7 @@ jQuery(document).ready(function($) {
 
         handler.open({
             name: $settings.name,
-            panelLabel: "Pay {{amount}} (plus fees)",
+            panelLabel: $settings.payment_button_label,
             currency: "AUD",            
             description: $(':input[name="description"]', $stripeForm).val(),        
             email: $(':input[name="email"]', $stripeForm).val(),