Added basic ga events for add to cart, customer login, customer registration

app/code/community/Fooman/GoogleAnalyticsPlus/Helper/Data.php

@@ -79,4 +79,54 @@ public function getTrackingCurrency($object)
         }
     }
 
+    /**
+     * The product ID was last added to the cart
+     *
+     * @return int
+     */
+    public function pullProductIdAddedToCart()
+    {
+        $productId = Mage::getModel('core/session')->getProductIdAddedToCart();
+
+        if ($productId) {
+            Mage::getModel('core/session')->unsProductIdAddedToCart();
+            return $productId;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * The customer ID just logged in
+     *
+     * @return int
+     */
+    public function pullCustomerIdLoggedIn()
+    {
+        $customerId = Mage::getModel('core/session')->getCustomerIdLoggedIn();
+
+        if ($customerId) {
+            Mage::getModel('core/session')->unsCustomerIdLoggedIn();
+            return $customerId;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * The customer ID just registered
+     *
+     * @return int
+     */
+    public function pullCustomerIdRegistered()
+    {
+        $customerId = Mage::getModel('core/session')->getCustomerIdRegistered();
+
+        if ($customerId) {
+            Mage::getModel('core/session')->unsCustomerIdRegistered();
+            return $customerId;
+        } else {
+            return null;
+        }
+    }
 }

app/code/community/Fooman/GoogleAnalyticsPlus/Model/Observer.php

@@ -20,4 +20,35 @@ public function setOrder($observer)
     {
         Mage::register('googleanalyticsplus_order_ids', $observer->getEvent()->getOrderIds(), true);
     }
+
+    public function checkoutCartAdd($observer)
+    {
+        $product = Mage::getModel('catalog/product')
+                            ->load(Mage::app()->getRequest()->getParam('product', 0));
+
+        if (!$product->getId())
+        {
+            return false;
+        }
+
+        Mage::getModel('core/session')->setProductIdAddedToCart( $product->getId() );
+    }
+
+    public function customerLogin($observer)
+    {
+        $customer = $observer->getCustomer();
+
+        if ($customer) {
+            Mage::getModel('core/session')->setCustomerIdLoggedIn( $customer->getId() );
+        }
+    }
+
+    public function customerRegistration($observer)
+    {
+        $customer = $observer->getCustomer();
+
+        if ($customer) {
+            Mage::getModel('core/session')->setCustomerIdRegistered( $customer->getId() );
+        }
+    }
 }

app/code/community/Fooman/GoogleAnalyticsPlus/etc/config.xml

@@ -63,6 +63,30 @@
                     </googleanalyticsplus_success_set_order>
                 </observers>
             </checkout_multishipping_controller_success_action>
+            <controller_action_predispatch_checkout_cart_add>
+                <observers>
+                    <googleanalyticsplus_checkout_cart_add>
+                        <class>googleanalyticsplus/observer</class>
+                        <method>checkoutCartAdd</method>
+                    </googleanalyticsplus_checkout_cart_add>
+                </observers>
+            </controller_action_predispatch_checkout_cart_add>
+            <customer_login>
+                <observers>
+                    <googleanalyticsplus_checkout_cart_add>
+                        <class>googleanalyticsplus/observer</class>
+                        <method>customerLogin</method>
+                    </googleanalyticsplus_checkout_cart_add>
+                </observers>
+            </customer_login>
+            <customer_register_success>
+                <observers>
+                    <googleanalyticsplus_checkout_cart_add>
+                        <class>googleanalyticsplus/observer</class>
+                        <method>customerRegistration</method>
+                    </googleanalyticsplus_checkout_cart_add>
+                </observers>
+            </customer_register_success>
         </events>
     </frontend>
     <default>

app/design/frontend/base/default/template/fooman/googleanalyticsplus/universal-send.phtml

@@ -7,6 +7,21 @@
         <?php if ($altUniversal):?>
             ga('<?php echo Fooman_GoogleAnalyticsPlus_Block_Universal::TRACKER_TWO_NAME?>.send', 'pageview', '<?php echo $this->getPageName(); ?>');
         <?php endif;?>
+
+        <?php $_productIdAddedToCart = Mage::helper('googleanalyticsplus')->pullProductIdAddedToCart();?>
+        <?php if($_productIdAddedToCart): ?>
+            ga('send', 'event', 'catalog', 'add-to-cart', '<?php echo $_productIdAddedToCart; ?>', '0');
+        <?php endif; ?>
+
+        <?php $_customerIdLoggedIn = Mage::helper('googleanalyticsplus')->pullCustomerIdLoggedIn();?>
+        <?php if($_customerIdLoggedIn): ?>
+            ga('send', 'event', 'customer', 'login', '<?php echo $_customerIdLoggedIn; ?>', '0');
+        <?php endif; ?>
+
+        <?php $_customerIdRegistered = Mage::helper('googleanalyticsplus')->pullCustomerIdRegistered();?>
+        <?php if($_customerIdRegistered): ?>
+            ga('send', 'event', 'customer', 'registration', '<?php echo $_customerIdRegistered; ?>', '0');
+        <?php endif; ?>
     </script>
 
     <?php if($this->isSuccessPage() && $this->sendEcommerceTracking()):?>

app/design/frontend/base/default/template/fooman/googleanalyticsplus/universal.phtml

@@ -37,7 +37,6 @@
                 ga('<?php echo Fooman_GoogleAnalyticsPlus_Block_Universal::TRACKER_TWO_NAME?>.require', 'linkid');
             <?php endif;?>
         <?php endif;?>
-
     </script>
     <!-- End Google Analytics Part 1/2 -->
 <?php endif; ?>