very basic checking out

fulcrm_shoppingcart.module

@@ -63,6 +63,15 @@ function fulcrm_shoppingcart_theme( $existing, $type, $theme, $path ) {
                   'fulcrm_shoppingcart_cart_item' => array( 'variables' => array( 'shoppingitem' => null ), // data returned from fulcrm API
                                                             'template' => 'fulcrm_shoppingcart_cart_item',
                                                             ),
+                  'fulcrm_shoppingcart_transaction_checkout' => array( 'variables' => array( 'transaction' => null ), // data returned from fulcrm API
+                                                                       'template' => 'fulcrm_shoppingcart_transaction_checkout',
+                                                                        ),
+                  'fulcrm_shoppingcart_transaction_items' => array( 'variables' => array( 'items' => null ), // data returned from fulcrm API
+                                                                    'template' => 'fulcrm_shoppingcart_transaction_items',
+                                                                     ),
+                  'fulcrm_shoppingcart_transaction_item' => array( 'variables' => array( 'item' => null ), // data returned from fulcrm API
+                                                                   'template' => 'fulcrm_shoppingcart_transaction_item',
+                                                                    ),
                   );
 }
 
@@ -376,5 +385,18 @@ function fulcrm_shoppingcart_cart() {
 
 function fulcrm_shoppingcart_checkout() {
     $cart = fulcrm_shoppingcart_get_session_cart( false );
-    return print_r( $cart, 1 );
+    if ( $cart && array_key_exists( 'url', $cart ) ) {
+        $transaction_data = fulcrm_apiv2_POST( $cart[ 'url' ] . 'transaction/', array(), $query = array( 'expand' => implode( ',', array( 'd',
+                                                                                                                                          'lineitems',
+                                                                                                                                          'lineitems.d',
+                                                                                                                                          'lineitems.content_object',
+                                                                                                                                          // XXX 'lineitems.content_object.d',
+                                                                                                                                          'paymentitems',
+                                                                                                                                          'paymentitems.d',
+                                                                                                                                          ) ) ) );
+        if ( $transaction_data[ 'success' ] )
+            return theme( 'fulcrm_shoppingcart_transaction_checkout', array( 'transaction' => $transaction_data[ 'data' ] ) );
+        return 'problem 2';
+    }
+    return 'problem 1';
 }

fulcrm_shoppingcart_transaction_checkout.tpl.php

@@ -0,0 +1,33 @@
+<table class="table">
+    <caption>Your order</caption>
+
+    <thead>
+        <tr>
+            <th>Item</th>
+            <th>Price</th>
+            <th>Quantity</th>
+            <th>Total</th>
+        </tr>
+    </thead>
+    <tbody>
+
+    <?php print theme( 'fulcrm_shoppingcart_transaction_items', array( 'items' => $transaction[ 'lineitems' ] ) ); ?>
+
+    </tbody>
+
+    <tfoot>
+        <tr>
+            <th colspan="3">
+                Total
+            </th>
+            <th>
+                <?php print $transaction[ '_price' ][ 'format_total' ]; ?>
+            </th>
+        </tr>
+        <tr>
+            <td><a class="btn btn-success" href="<?php check_plain( variable_get( 'fulcrm_shoppingcart_proceed_url', url('<front>') ) )?>"><?php print check_plain( variable_get( 'fulcrm_shoppingcart_proceed_text', '' ) ); ?></a></td>
+            <td colspan="2">&nbsp;</td>
+            <td class="text-right"><?php foreach ( ( $transaction[ '_paymentmethods' ][ 'preferred' ] + $transaction[ '_paymentmethods' ][ 'other' ] ) as $paymentmethod ): ?><a class="btn btn-primary" href="<?php print $paymentmethod[ 'payment_url' ]; ?>"><?php print check_plain( $paymentmethod[ 'name' ] ); ?></a><?php endforeach; ?></td>
+        </tr>
+    </tfoot>
+</table>

fulcrm_shoppingcart_transaction_item.tpl.php

@@ -0,0 +1,6 @@
+<tr>
+    <td><!-- <span class="pull-right"><a class="btn btn-xs btn-danger" title="Remove from cart" href="<?php /* print fulcrm_shoppingcart_remove_url( $item[ 'id' ] ); */ ?>"><span class="glyphicon glyphicon-trash"></span></a></span>--> <?php print nl2br( check_plain( $item[ 'name' ] ) ); ?></td>
+    <td class="text-right"><?php print check_plain( $item[ '_price' ][ 'format_item_net' ] ); ?></td>
+    <td class="text-right"><?php print check_plain( $item[ 'quantity' ] ); ?></td>
+    <td class="text-right"><?php print check_plain( $item[ '_price' ][ 'format_total' ] ); ?></td>
+</tr>

fulcrm_shoppingcart_transaction_items.tpl.php

@@ -0,0 +1,3 @@
+<?php foreach ( $items as $item ): ?>
+<?php print theme( 'fulcrm_shoppingcart_transaction_item', array( 'item' => $item ) ); ?>
+<?php endforeach; ?>