├── app
    ├── etc
    │   └── modules
    │   │   └── Chapagain_GoogleTagManager.xml
    ├── code
    │   └── community
    │   │   └── Chapagain
    │   │       └── GoogleTagManager
    │   │           ├── Model
    │   │               └── Gtm.php
    │   │           ├── controllers
    │   │               └── IndexController.php
    │   │           ├── etc
    │   │               ├── adminhtml.xml
    │   │               ├── config.xml
    │   │               └── system.xml
    │   │           ├── Helper
    │   │               └── Data.php
    │   │           └── Block
    │   │               ├── System
    │   │                   └── Config
    │   │                   │   └── Info.php
    │   │               └── Gtm.php
    └── design
    │   └── frontend
    │       └── base
    │           └── default
    │               ├── template
    │                   └── chapagain
    │                   │   └── googletagmanager
    │                   │       ├── noscript.phtml
    │                   │       └── gtm.phtml
    │               └── layout
    │                   └── chapagain
    │                       └── googletagmanager.xml
└── README.md


/app/etc/modules/Chapagain_GoogleTagManager.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <config>
 3 |     <modules>
 4 |         <Chapagain_GoogleTagManager>
 5 |             <active>true</active>
 6 |             <codePool>community</codePool>
 7 |         </Chapagain_GoogleTagManager>
 8 |     </modules>
 9 | </config> 
10 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/Model/Gtm.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | class Chapagain_GoogleTagManager_Model_Gtm extends Mage_Core_Model_Abstract
 4 | {		
 5 | 	/**
 6 | 	 * Get product by sku
 7 | 	 *
 8 | 	 * @param Mage_Catalog_Model_Product
 9 | 	 */
10 | 	public function getProductBySku($sku)
11 | 	{		
12 | 		$collection =  Mage::getModel('catalog/product')->loadByAttribute('sku',$sku);		
13 | 		return $collection;
14 | 	}		
15 | 	
16 | }
17 | 


--------------------------------------------------------------------------------
/app/design/frontend/base/default/template/chapagain/googletagmanager/noscript.phtml:
--------------------------------------------------------------------------------
 1 | <?php 
 2 | $_helper = $this->helper('googletagmanager');
 3 | $_containerId = trim($_helper->getContainerId()); 
 4 | if ($_helper->getIsEnable()): 
 5 | ?>
 6 | 
 7 | <!-- Start Google Tag Manager -->		
 8 | 	<noscript><iframe src="//www.googletagmanager.com/ns.html?id=<?php echo $_containerId ?>"
 9 | 	height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>	
10 | <!-- End Google Tag Manager -->		
11 | 
12 | <?php endif; ?>
13 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/controllers/IndexController.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | class Chapagain_GoogleTagManager_IndexController extends Mage_Core_Controller_Front_Action
 4 | {	
 5 | 	/**
 6 | 	 * Get customer session data
 7 | 	 */
 8 | 	public function getCustomerSession()
 9 | 	{
10 | 		return Mage::getSingleton('customer/session');
11 | 	}
12 | 	
13 | 	/**
14 | 	 * Get core session data
15 | 	 */
16 | 	public function getCoreSession()
17 | 	{
18 | 		return Mage::getSingleton('core/session');
19 | 	}
20 | 
21 | 	
22 | }
23 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/etc/adminhtml.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <config>
 3 |     <acl>
 4 |         <resources>
 5 | 			<all>
 6 |                 <title>Allow Everything</title>
 7 |             </all>
 8 |             <admin>
 9 |                 <children>
10 | 					<system>
11 | 						<children>
12 | 							<config>
13 | 								<children>
14 | 									<googletagmanager>
15 | 										<title>GoogleTagManager</title>
16 | 									</googletagmanager>																	
17 | 								</children>
18 | 							</config>
19 | 						</children>
20 | 					</system>                    
21 |                 </children>
22 |             </admin>
23 |         </resources>
24 |     </acl>
25 | </config>
26 | 


--------------------------------------------------------------------------------
/app/design/frontend/base/default/layout/chapagain/googletagmanager.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | 
 3 | <layout version="0.1.0">
 4 | 
 5 | <!--
 6 | Default layout, loads most of the pages
 7 | -->
 8 | 
 9 |     <default>
10 |         <!-- Chapagain_GoogleTagManager -->
11 |         <reference name="head" after="-">
12 |             <block type="googletagmanager/gtm" name="chapagain_google_tag_manager" as="chapagain_google_tag manager" template="chapagain/googletagmanager/gtm.phtml" />
13 |         </reference>
14 |         <reference name="after_body_start" before="-">
15 |             <block type="googletagmanager/gtm" name="chapagain_google_tag_manager_noscript" as="chapagain_google_tag manager_noscript" template="chapagain/googletagmanager/noscript.phtml" />
16 |         </reference>
17 |     </default>
18 | </layout>
19 | 


--------------------------------------------------------------------------------
/app/design/frontend/base/default/template/chapagain/googletagmanager/gtm.phtml:
--------------------------------------------------------------------------------
 1 | <?php 
 2 | $_helper = $this->helper('googletagmanager');
 3 | $_containerId = trim($_helper->getContainerId()); 
 4 | if ($_helper->getIsEnable()): 
 5 | ?>
 6 | 
 7 | <!-- Start Google Tag Manager -->	
 8 | 	<?php 
 9 | 	if ($_helper->getIsEnableDataLayer()):
10 | 		echo $this->getDataLayerProduct();	// Product Detail Page	
11 | 		echo $this->getDataLayerOrder(); // Order Success Page
12 | 	endif;
13 | 	?>
14 | 
15 | 	
16 | 	<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
17 | 	new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
18 | 	j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
19 | 	'//www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
20 | 	})(window,document,'script','dataLayer','<?php echo $_containerId ?>');</script>
21 | 		
22 | <!-- End Google Tag Manager -->
23 | 		
24 | <?php endif; ?>
25 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/Helper/Data.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | class Chapagain_GoogleTagManager_Helper_Data extends Mage_Core_Helper_Abstract
 4 | {
 5 | 	const CONFIG_GTM_GENERAL_IS_ENABLE = 'googletagmanager/general/is_enable';
 6 | 	const CONFIG_GTM_GENERAL_CONTAINER_ID = 'googletagmanager/general/container_id';
 7 | 	const CONFIG_GTM_GENERAL_IS_ENABLE_DATA_LAYER = 'googletagmanager/general/is_enable_data_layer';
 8 | 		
 9 | 	public function getContainerId()
10 |     {
11 |         return Mage::getStoreConfig(self::CONFIG_GTM_GENERAL_CONTAINER_ID);        
12 |     }
13 |     
14 |     public function getIsEnable()
15 |     {
16 |         return Mage::getStoreConfig(self::CONFIG_GTM_GENERAL_IS_ENABLE);        
17 |     }
18 |     
19 |     public function getIsEnableDataLayer()
20 |     {		
21 |         return Mage::getStoreConfig(self::CONFIG_GTM_GENERAL_IS_ENABLE_DATA_LAYER);
22 |     }
23 |     
24 |     /**
25 |      * Checks if current page is product view page
26 |      * 
27 |      * @return Mage_Catalog_Model_Product|false 
28 |      */ 
29 |     public function checkCurrentProduct()
30 | 	{
31 | 		$product = Mage::registry('current_product');		
32 | 		if (!$product) {
33 | 			return false;
34 | 		} 		
35 | 		return $product;
36 | 	}
37 |     
38 |     /**
39 |      * Checks if customer is login
40 |      * Returns customer ID if customer is logged in
41 |      * Else returns false
42 |      * 
43 |      * @return integer|false 
44 |      */ 
45 |     public function checkCustomerLogin()
46 |     {
47 | 		$customerId = Mage::getSingleton('customer/session')->getCustomer()->getId();
48 | 		if (!$customerId) {
49 | 			return false;
50 | 		} 		
51 | 		return $customerId;
52 | 	}	
53 | 	
54 | }
55 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/etc/config.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <config>
 3 |     <modules>
 4 |         <Chapagain_GoogleTagManager>
 5 |             <version>0.1.3</version>
 6 |         </Chapagain_GoogleTagManager>
 7 |     </modules>
 8 |     <frontend>
 9 |         <routers>
10 |             <googletagmanager>
11 |                 <use>standard</use>
12 |                 <args>
13 |                     <module>Chapagain_GoogleTagManager</module>
14 |                     <frontName>googletagmanager</frontName>
15 |                 </args>
16 |             </googletagmanager>
17 |         </routers>
18 |         <layout>
19 |             <updates>
20 |                 <googletagmanager>
21 |                     <file>chapagain/googletagmanager.xml</file>
22 |                 </googletagmanager>
23 |             </updates>
24 |         </layout>
25 |     </frontend>
26 |     <admin>
27 |         <routers>
28 | 			<googletagmanageradmin>
29 | 				<use>admin</use>
30 | 				<args>
31 | 					<module>Chapagain_GoogleTagManager</module>
32 | 					<frontName>googletagmanageradmin</frontName>
33 | 				</args>
34 | 			</googletagmanageradmin>
35 |         </routers>
36 |     </admin>   
37 |     <global>			
38 |         <models>
39 |             <googletagmanager>
40 |                 <class>Chapagain_GoogleTagManager_Model</class>                
41 |             </googletagmanager>            
42 |         </models>        
43 |         <blocks>
44 |             <googletagmanager>
45 |                 <class>Chapagain_GoogleTagManager_Block</class>
46 |             </googletagmanager>				
47 |         </blocks>
48 |         <helpers>
49 |             <googletagmanager>
50 |                 <class>Chapagain_GoogleTagManager_Helper</class>
51 |             </googletagmanager>
52 |         </helpers>            
53 |     </global>    
54 | </config>
55 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/Block/System/Config/Info.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /**
 3 |  * @category   Chapagain
 4 |  * @package    Chapagain_GoogleTagManager
 5 |  * @author     mukesh.chapagain@gmail.com
 6 |  * @website    http://blog.chapagain.com.np
 7 |  * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 8 |  */
 9 | class Chapagain_GoogleTagManager_Block_System_Config_Info
10 |     extends Mage_Adminhtml_Block_Abstract
11 |     implements Varien_Data_Form_Element_Renderer_Interface
12 | {
13 | 
14 |     /**
15 |      * Render fieldset html
16 |      *
17 |      * @param Varien_Data_Form_Element_Abstract $element
18 |      * @return string
19 |      */
20 |     public function render(Varien_Data_Form_Element_Abstract $element)
21 |     {
22 |          $html = '<div>
23 |                     <h4>About the Developer</h4>
24 |                     <p>
25 |                     <strong>Mukesh Chapagain</strong> <br />
26 |                     Web developer, Programmer, Blogger, Engineer <br />
27 |                     Freelancer with specialization in Magento eCommerce<br />
28 |                     <br />
29 |                     <a href="http://blog.chapagain.com.np" target="_blank">Blog</a> | 
30 |                     <a href="mailto:mukesh.chapagain@gmail.com">Email</a> | 
31 |                     <a href="http://linkedin.com/in/chapagain" target="_blank">LinkedIn</a> | 
32 |                     <a href="http://github.com/chapagain" target="_blank">GitHub</a> | 
33 |                     <a href="http://twitter.com/chapagain" target="_blank">Twitter</a> | 
34 |                     <a href="http://facebook.com/mukesh.chapagain" target="_blank">Facebook</a> 
35 |                     <br />
36 |                     More extensions by the developer at <a href="https://marketplace.magento.com/partner/chapagain" target="_blank">Magento Marketplace</a>
37 |                     </p>
38 |                 </div>';
39 | 
40 |         return $html;
41 |     }
42 | }
43 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Google Tag Manager - Extension for Magento 1.x
 2 | 
 3 | This extension allows you to integrate Google Tag Manager on your Magento site so that you can track
 4 | and gather valuable visitor data from your website and make important decisions to grow your
 5 | business. This extension also provides e-commerce transaction tracking feature. You just need to enter
 6 | your Tag Manager container id in the extension's configuration settings.
 7 | 
 8 | [Google Tag Manager](https://support.google.com/tagmanager/answer/6102821?hl=en) allows you to quickly and easily update tags and code snippets on your website or
 9 | mobile app, such as those intended for traffic analysis and marketing optimization. You can add and
10 | update AdWords, Google Analytics, Floodlight, and 3rd party or custom tags from the Google Tag
11 | Manager user interface instead of editing site code. This reduces errors, frees you from having to
12 | involve a web developer, and allows you to quickly deploy new features or content onto your site.
13 | 
14 | Google Tag Manager are FREE of charge services offered by Google. You need to create a separate
15 | Google Tag Manager account from [here](https://tagmanager.google.com/?hl=en#/admin/accounts/create) and link the account with your Magento store by adding the
16 | "Container ID" of your Google Tag Manager account to the current extension's configuration setting.
17 | 
18 | ## Features
19 | 
20 | - Tracks views of the product
21 | - Tracks categories and price of the product
22 | - Tracks transaction of the product by SKU, name, category, price and quantity
23 | - Tracks the transaction purchase revenue, tax and shipping cost
24 | - Tracks the coupon code
25 | 
26 | ## Installation
27 | 
28 | 1. The module's files should be placed in Magento root folder.
29 | 2. Login to your Magento site's admin
30 | 3. Disable Compilation if it is enabled: `System -> Tools -> Compilation`
31 | 4. Refresh Cache: `System -> Cache Management`
32 | 5. That's all. The extension should be installed by now.
33 | 6. You can re-enable Compilation if it was enabled before.
34 | 
35 | ## Configuration Settings
36 | 
37 | 1. Login to your Magento site's admin
38 | 2. Go to `System → Configuration` page
39 | 3. On left sidebar, click on `CHAPAGAIN EXTENSIONS → Google Tag Manager` menu
40 | 4. Here, you will see the following settings from where you can: 
41 |     - Enable/Disable module
42 |     - Enable/Disable data layer 
43 |     - Add container ID of your site from Google Tag Manager
44 |     
45 | ## Links
46 | 
47 | - This extension is also available on Magento Marketplace: [Google Tag Manager on Magento Marketplace](https://marketplace.magento.com/chapagain-chapagain-googletagmanager.html)
48 | - BLOG: [http://blog.chapagain.com.np/google-tag-manager-gtm-magento-extension-free/](http://blog.chapagain.com.np/google-tag-manager-gtm-magento-extension-free/)
49 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/etc/system.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <config>
 3 |    <tabs>
 4 |         <chapagainall translate="label" module="googletagmanager">
 5 |             <label>Chapagain Extensions</label>
 6 |             <sort_order>250</sort_order>
 7 |         </chapagainall>
 8 |     </tabs>
 9 |     <sections>
10 |         <chapagaininfo translate="label" module="googletagmanager">
11 | 			<label>Info</label>
12 | 			<tab>chapagainall</tab>
13 | 			<frontend_type>text</frontend_type>
14 | 			<sort_order>10</sort_order>
15 | 			<show_in_default>1</show_in_default>
16 | 			<show_in_website>1</show_in_website>
17 | 			<show_in_store>1</show_in_store>
18 | 			<groups>
19 |                 <info>
20 |                     <frontend_model>googletagmanager/system_config_info</frontend_model>
21 |                     <sort_order>10</sort_order>
22 |                     <show_in_default>1</show_in_default>
23 |                     <show_in_website>1</show_in_website>
24 |                     <show_in_store>1</show_in_store>
25 |                 </info>
26 | 			</groups>
27 | 		</chapagaininfo>
28 |            
29 | 		<googletagmanager module="googletagmanager">
30 |             <label>Google Tag Manager</label>
31 |             <tab>chapagainall</tab>
32 |             <frontend_type>text</frontend_type>
33 |             <sort_order>100</sort_order>
34 |             <show_in_default>1</show_in_default>
35 |             <show_in_website>1</show_in_website>
36 |             <show_in_store>1</show_in_store>
37 | 			<groups>
38 | 				<general translate="label">
39 | 					<label>General Settings</label>
40 | 					<frontend_type>text</frontend_type>
41 | 					<sort_order>20</sort_order>
42 | 					<show_in_default>1</show_in_default>
43 | 					<show_in_website>1</show_in_website>
44 | 					<show_in_store>1</show_in_store>
45 | 					<fields>
46 | 						<is_enable translate="label comment">
47 | 							<label>Enable</label>
48 | 							<comment>Enable/Disable Google Tag Manager</comment>
49 | 							<frontend_type>select</frontend_type>
50 | 							<source_model>adminhtml/system_config_source_yesno</source_model>
51 | 							<sort_order>10</sort_order>
52 | 							<show_in_default>1</show_in_default>
53 | 							<show_in_website>1</show_in_website>
54 | 							<show_in_store>1</show_in_store>
55 | 						</is_enable>
56 | 						<container_id translate="label comment">
57 | 							<label>Container ID</label>
58 | 							<comment>GTM Container ID</comment>
59 | 							<frontend_type>text</frontend_type>
60 | 							<sort_order>20</sort_order>
61 | 							<show_in_default>1</show_in_default>
62 | 							<show_in_website>1</show_in_website>
63 | 							<show_in_store>1</show_in_store>
64 | 						</container_id>
65 | 						<is_enable_data_layer translate="label comment">
66 | 							<label>Enable Data Layer</label>
67 | 							<!--<comment>Enable/Disable Google Tag Manager</comment>-->
68 | 							<frontend_type>select</frontend_type>
69 | 							<source_model>adminhtml/system_config_source_yesno</source_model>
70 | 							<sort_order>30</sort_order>
71 | 							<show_in_default>1</show_in_default>
72 | 							<show_in_website>1</show_in_website>
73 | 							<show_in_store>1</show_in_store>
74 | 						</is_enable_data_layer>
75 | 					</fields>
76 | 				</general>
77 | 			</groups>						
78 | 		</googletagmanager>			
79 |     </sections>
80 | </config>
81 | 


--------------------------------------------------------------------------------
/app/code/community/Chapagain/GoogleTagManager/Block/Gtm.php:
--------------------------------------------------------------------------------
  1 | <?php 
  2 |  
  3 | class Chapagain_GoogleTagManager_Block_Gtm extends Mage_Core_Block_Template
  4 | {			
  5 | 	public function getIsHomePage() 
  6 | 	{
  7 | 		$routeName = Mage::app()->getRequest()->getRouteName();
  8 | 		$identifier = Mage::getSingleton('cms/page')->getIdentifier();	  
  9 | 
 10 | 		if($routeName == 'cms' && $identifier == 'home') {
 11 | 			return true;
 12 | 		} else {
 13 | 			return false;
 14 | 		}
 15 | 	}
 16 | 	
 17 | 	public function getIsOrderSuccessPage()
 18 | 	{
 19 | 		if (strpos(Mage::app()->getRequest()->getPathInfo(), '/checkout/onepage/success') !== false) {
 20 | 			return true;
 21 | 		}
 22 | 		return false;
 23 | 	}
 24 | 	
 25 | 	public function getIsCartPage() 
 26 | 	{
 27 | 		if (strpos(Mage::app()->getRequest()->getPathInfo(), '/checkout/cart') !== false) {
 28 | 			return true;
 29 | 		}
 30 | 		return false;
 31 | 	}
 32 | 	
 33 | 	public function getIsCheckoutPage()
 34 | 	{
 35 | 		if (strpos(Mage::app()->getRequest()->getPathInfo(), '/checkout/onepage') !== false) {
 36 | 			return true;
 37 | 		}
 38 | 		return false;
 39 | 	}
 40 | 	
 41 | 	public function getCurrentProduct()
 42 | 	{	
 43 | 		return Mage::registry('current_product');		
 44 | 	}
 45 | 	
 46 | 	public function getCurrentCategory()
 47 | 	{	
 48 | 		return Mage::registry('current_category');		
 49 | 	}
 50 | 	
 51 | 	public function getOrder()
 52 |     {   	
 53 | 		if ($this->getIsOrderSuccessPage()) {
 54 | 			$orderId = Mage::getSingleton('checkout/session')->getLastOrderId();		
 55 | 			$order = Mage::getModel('sales/order')->load($orderId);
 56 | 			if (!$order) {
 57 | 				return false;
 58 | 			}			
 59 | 			return $order;
 60 | 		}
 61 | 		return false;
 62 |     }
 63 |     
 64 |     public function getDataLayerProduct()
 65 |     {
 66 | 		if ($product = $this->getCurrentProduct()) {			
 67 | 			
 68 | 			$categoryCollection = $product->getCategoryCollection();
 69 | 			
 70 | 			$categories = array();
 71 | 			foreach ($categoryCollection as $category) {
 72 | 				$categories[] = Mage::getModel('catalog/category')->load($category->getEntityId())->getName();
 73 | 			}			
 74 | 			
 75 | 			$objProduct = new stdClass();
 76 | 			$objProduct->name = $product->getName();
 77 | 			$objProduct->id = $product->getSku();
 78 | 			//$objProduct->price = Mage::getModel('directory/currency')->formatTxt($product->getPrice(), array('display' => Zend_Currency::NO_SYMBOL));
 79 | 			
 80 | 			//$objProduct->price = Mage::getModel('directory/currency')->formatTxt(Mage::helper('tax')->getPrice($product, $product->getFinalPrice(), true), array('display' => Zend_Currency::NO_SYMBOL));
 81 | 			
 82 | 			/** 
 83 | 			 * Fix for comma separated price when price is 1000 or more
 84 | 			 * it becomes like 1,230 or 1,235.55 
 85 | 			 * so, removing commas from price
 86 | 			 * which make the price 1230 or 1235.55
 87 | 			 */
 88 | 			//$objProduct->price = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt(Mage::helper('tax')->getPrice($product, $product->getFinalPrice(), true), array('display' => Zend_Currency::NO_SYMBOL)));
 89 | 			
 90 | 			/**
 91 | 			 * Fix for another issue which came up after the above fix
 92 | 			 * 
 93 | 			 * Fix for comma separated price for different locale currencies
 94 | 			 * System -> Configuration -> General -> Locale Options
 95 | 			 * This menu has the option to choose different countries locale.
 96 | 			 * 
 97 | 			 * By default, it's the English (United States) and the above fix of removing commas from price works fine with English locale but there's problem with other locale like Dutch locale where price is comma separated instead of decimal separated.
 98 | 			 * 
 99 | 			 * Price display of Dutch locale is the opposite of English locale
100 | 			 * English locale price = 1,230.55 becomes the following in Dutch locale:
101 | 			 * Dutch locale price = 1.230,55
102 | 			 */
103 | 			$objProduct->price = (string) Mage::app()->getLocale()->getNumber(Mage::helper('tax')->getPrice($product, $product->getFinalPrice(), true));
104 | 			
105 | 			$objProduct->category = implode('|', $categories);
106 | 			
107 | 			$objEcommerce = new stdClass();			
108 | 			$objEcommerce->ecommerce = new stdClass();
109 | 			$objEcommerce->ecommerce->detail = new stdClass();
110 | 			$objEcommerce->ecommerce->detail->actionField = new stdClass();
111 | 			$objEcommerce->ecommerce->detail->actionField->list = 'Catalog';
112 | 			$objEcommerce->ecommerce->detail->products = $objProduct;
113 | 									
114 | 			/*$objAddToCart = new stdClass();
115 | 			$objAddToCart->event = 'addToCart';
116 | 			$objAddToCart->ecommerce = new stdClass();
117 | 			$objAddToCart->ecommerce->add = new stdClass();
118 | 			$objAddToCart->ecommerce->add->products = $objProduct;*/
119 | 									
120 | 			$pageCategory = json_encode(array('pageCategory' => 'product-detail'), JSON_PRETTY_PRINT);
121 | 			
122 | 			$dataScript = PHP_EOL;
123 | 			
124 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer = [' . $pageCategory . '];'.PHP_EOL.'</script>';
125 | 			
126 | 			$dataScript .= PHP_EOL.PHP_EOL;
127 | 			
128 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objEcommerce, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';
129 | 			
130 | 			//$dataScript .= PHP_EOL.PHP_EOL;
131 | 			
132 | 			//$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objAddToCart, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';
133 | 			
134 | 			return $dataScript;
135 | 		}
136 | 	}
137 | 	
138 | 	public function getDataLayerOrder()
139 | 	{
140 | 		if ($order = $this->getOrder()) {
141 | 									
142 | 			$aItems = array();
143 | 			$productItems = array();			
144 | 			foreach ($order->getAllVisibleItems() as $item) {
145 | 				
146 | 				$categoryCollection = $item->getProduct()->getCategoryCollection();
147 | 				$categories = array();
148 | 				foreach ($categoryCollection as $category) {
149 | 					$categories[] = Mage::getModel('catalog/category')->load($category->getEntityId())->getName();
150 | 				}
151 | 				
152 | 				$productItem = array();
153 | 				$productItem['name'] = $item->getName();			  
154 | 				$productItem['id'] = $item->getSku();
155 | 				
156 | 				//$productItem['price'] = Mage::getModel('directory/currency')->formatTxt($item->getBasePrice(), array('display' => Zend_Currency::NO_SYMBOL));				
157 | 				//$productItem['price'] = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($item->getBasePrice(), array('display' => Zend_Currency::NO_SYMBOL)));
158 | 				$productItem['price'] = (string) Mage::app()->getLocale()->getNumber($item->getBasePrice());
159 | 				
160 | 				$productItem['category'] = implode('|', $categories);
161 | 				$productItem['quantity'] = intval($item->getQtyOrdered()); // converting qty from decimal to integer
162 | 				$productItem['coupon'] = '';
163 | 				$productItems[] = (object) $productItem;
164 | 
165 | 				$objItem = array();
166 | 				$objItem['sku'] = $item->getSku();
167 | 				$objItem['name'] = $item->getName();
168 | 				$objItem['category'] = implode('|', $categories);
169 | 				
170 | 				//$objItem['price'] = Mage::getModel('directory/currency')->formatTxt($item->getBasePrice(), array('display' => Zend_Currency::NO_SYMBOL));
171 | 				//$objItem['price'] = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($item->getBasePrice(), array('display' => Zend_Currency::NO_SYMBOL)));
172 | 				$objItem['price'] = (string) Mage::app()->getLocale()->getNumber($item->getBasePrice());
173 | 				
174 | 				$objItem['quantity'] = intval($item->getQtyOrdered()); // converting qty from decimal to integer
175 | 				$aItems[] = (object) $objItem;
176 | 			}
177 | 			
178 | 			$objOrder = new stdClass();
179 | 			
180 | 			$objOrder->transactionId = $order->getIncrementId();
181 | 			$objOrder->transactionAffiliation = Mage::app()->getStore()->getFrontendName();
182 | 			
183 | 			//$objOrder->transactionTotal = Mage::getModel('directory/currency')->formatTxt($order->getBaseGrandTotal(), array('display' => Zend_Currency::NO_SYMBOL));
184 | 			//$objOrder->transactionTax = Mage::getModel('directory/currency')->formatTxt($order->getBaseTaxAmount(), array('display' => Zend_Currency::NO_SYMBOL));
185 | 			//$objOrder->transactionShipping = Mage::getModel('directory/currency')->formatTxt($order->getBaseShippingAmount(), array('display' => Zend_Currency::NO_SYMBOL));
186 | 			
187 | 			//$objOrder->transactionTotal = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseGrandTotal(), array('display' => Zend_Currency::NO_SYMBOL)));
188 | 			//$objOrder->transactionTax = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseTaxAmount(), array('display' => Zend_Currency::NO_SYMBOL)));
189 | 			//$objOrder->transactionShipping = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseShippingAmount(), array('display' => Zend_Currency::NO_SYMBOL)));
190 | 
191 | 			$objOrder->transactionTotal = (float) Mage::app()->getLocale()->getNumber($order->getBaseGrandTotal());
192 | 			$objOrder->transactionTax = (float) Mage::app()->getLocale()->getNumber($order->getBaseTaxAmount());
193 | 			$objOrder->transactionShipping = (float) Mage::app()->getLocale()->getNumber($order->getBaseShippingAmount());
194 | 
195 | 
196 | 			$objOrder->transactionProducts = $aItems;
197 | 						
198 | 			$objOrder->ecommerce = new stdClass();
199 | 			$objOrder->ecommerce->purchase = new stdClass();
200 | 			$objOrder->ecommerce->purchase->actionField = new stdClass();
201 | 			$objOrder->ecommerce->purchase->actionField->id = $order->getIncrementId();
202 | 			$objOrder->ecommerce->purchase->actionField->affiliation = Mage::app()->getStore()->getFrontendName();
203 | 			
204 | 			//$objOrder->ecommerce->purchase->actionField->revenue = Mage::getModel('directory/currency')->formatTxt($order->getBaseGrandTotal(), array('display' => Zend_Currency::NO_SYMBOL));
205 | 			//$objOrder->ecommerce->purchase->actionField->tax = Mage::getModel('directory/currency')->formatTxt($order->getBaseTaxAmount(), array('display' => Zend_Currency::NO_SYMBOL));
206 | 			//$objOrder->ecommerce->purchase->actionField->shipping = Mage::getModel('directory/currency')->formatTxt($order->getBaseShippingAmount(), array('display' => Zend_Currency::NO_SYMBOL));
207 | 			
208 | 			//$objOrder->ecommerce->purchase->actionField->revenue = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseGrandTotal(), array('display' => Zend_Currency::NO_SYMBOL)));
209 | 			//$objOrder->ecommerce->purchase->actionField->tax = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseTaxAmount(), array('display' => Zend_Currency::NO_SYMBOL)));
210 | 			//$objOrder->ecommerce->purchase->actionField->shipping = str_replace(',', '', Mage::getModel('directory/currency')->formatTxt($order->getBaseShippingAmount(), array('display' => Zend_Currency::NO_SYMBOL)));
211 | 
212 | 			$objOrder->ecommerce->purchase->actionField->revenue = (float) Mage::app()->getLocale()->getNumber($order->getBaseGrandTotal());
213 | 			$objOrder->ecommerce->purchase->actionField->tax = (float) Mage::app()->getLocale()->getNumber($order->getBaseTaxAmount());
214 | 			$objOrder->ecommerce->purchase->actionField->shipping = (float) Mage::app()->getLocale()->getNumber($order->getBaseShippingAmount());
215 | 			
216 | 			
217 | 			$coupon = $order->getCouponCode();
218 | 			$objOrder->ecommerce->purchase->actionField->coupon = $coupon == null ? '' : $coupon;
219 | 			
220 | 			$objOrder->ecommerce->products = $productItems;
221 | 						
222 | 			$pageCategory = json_encode(array('pageCategory' => 'order-success'), JSON_PRETTY_PRINT);
223 | 			
224 | 			$dataScript = PHP_EOL;
225 | 			
226 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer = [' . $pageCategory . '];'.PHP_EOL.'</script>';
227 | 			
228 | 			$dataScript .= PHP_EOL.PHP_EOL;
229 | 			
230 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objOrder, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';		
231 | 			
232 | 			return $dataScript;		
233 | 		}
234 | 	}
235 | }
236 | 


--------------------------------------------------------------------------------