├── registration.php
├── etc
    ├── module.xml
    ├── frontend
    │   └── routes.xml
    ├── config.xml
    └── adminhtml
    │   └── system.xml
├── view
    └── frontend
    │   ├── templates
    │       ├── noscript.phtml
    │       └── gtm.phtml
    │   └── layout
    │       └── default.xml
├── composer.json
├── Controller
    └── Index
    │   └── Index.php
├── Helper
    └── Data.php
├── README.md
└── Block
    └── Gtm.php


/registration.php:
--------------------------------------------------------------------------------
1 | <?php
2 | \Magento\Framework\Component\ComponentRegistrar::register(
3 |     \Magento\Framework\Component\ComponentRegistrar::MODULE,
4 |     'Chapagain_GoogleTagManager',
5 |     __DIR__
6 | );
7 | 


--------------------------------------------------------------------------------
/etc/module.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0"?>
2 | 
3 | <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
4 |     <module name="Chapagain_GoogleTagManager" setup_version="1.0.1" />
5 | </config>
6 | 


--------------------------------------------------------------------------------
/etc/frontend/routes.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 |  
 3 | <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
 4 |     <router id="standard">
 5 |         <route id="googletagmanager" frontName="googletagmanager">
 6 |             <module name="Chapagain_GoogleTagManager" />
 7 |         </route>
 8 |     </router>
 9 | </config>
10 | 


--------------------------------------------------------------------------------
/etc/config.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">
 3 |     <default>
 4 |         <chapagain_googletagmanager>
 5 |             <general>
 6 |                 <enabled>1</enabled>
 7 |             </general>
 8 |         </chapagain_googletagmanager>
 9 |     </default>
10 | </config>
11 | 


--------------------------------------------------------------------------------
/view/frontend/templates/noscript.phtml:
--------------------------------------------------------------------------------
 1 | <?php 
 2 | $containerId = $block->getContainerId();
 3 | if ($block->getIsEnable()): // if module is enabled
 4 | ?>
 5 | 
 6 | <!-- Start Google Tag Manager -->		
 7 | 	<noscript><iframe src="//www.googletagmanager.com/ns.html?id=<?php echo $containerId ?>"
 8 | 	height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
 9 | <!-- End Google Tag Manager -->		
10 | 
11 | <?php endif; ?>
12 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "chapagain/googletagmanager2",
 3 |   "description": "Google Tag Manager module for Magento 2",
 4 |   "type": "magento2-module",
 5 |   "version": "1.0.1",
 6 |   "license": [
 7 |     "OSL-3.0",
 8 |     "AFL-3.0"
 9 |   ],
10 |   "require": {
11 |     "php": "~5.5.0|~5.6.0|~7.0.0"
12 |   },
13 |   "autoload": {
14 |     "files": [
15 |       "registration.php"
16 |     ],
17 |     "psr-4": {
18 |       "Chapagain\\GoogleTagManager\\": ""
19 |     }
20 |   }
21 | }
22 | 


--------------------------------------------------------------------------------
/view/frontend/templates/gtm.phtml:
--------------------------------------------------------------------------------
 1 | <?php 
 2 | $containerId = $block->getContainerId();
 3 | 
 4 | if ($block->getIsEnable()): // if module is enabled
 5 | ?>
 6 | 
 7 | 
 8 | <!-- Start Google Tag Manager -->			
 9 | 	<?php 
10 | 	if ($block->getIsEnableDataLayer()):
11 | 		echo $block->getDataLayerProduct();	// Product Detail Page	
12 | 		echo $block->getDataLayerOrder(); // Order Success Page
13 | 	endif;
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 | 


--------------------------------------------------------------------------------
/view/frontend/layout/default.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">    
 3 |     <body>
 4 |         <referenceBlock name="head.additional">
 5 |             <block class="Chapagain\GoogleTagManager\Block\Gtm" name="chapagain.gtm" as="gtm" template="Chapagain_GoogleTagManager::gtm.phtml"/>            
 6 |         </referenceBlock>        
 7 |         <referenceContainer name="after.body.start">
 8 |             <block class="Chapagain\GoogleTagManager\Block\Gtm" name="chapagain.gtm.noscript" as="gtm.noscript" template="Chapagain_GoogleTagManager::noscript.phtml"/>
 9 |         </referenceContainer>
10 |         <!-- 
11 |         Need to use move tag 
12 |         as before and after is not allowed in referenceContainer 
13 |         from Magento 2.2 onwards
14 |         -->
15 |         <move element="chapagain.gtm.noscript" destination="after.body.start" before="-" />
16 |     </body>
17 | </page>
18 | 


--------------------------------------------------------------------------------
/Controller/Index/Index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | namespace Chapagain\GoogleTagManager\Controller\Index;
 3 |  
 4 | class Index extends \Magento\Framework\App\Action\Action
 5 | {
 6 |         /**
 7 |          * @var \Magento\Framework\View\Result\PageFactory
 8 |          */
 9 |         protected $resultPageFactory;
10 |  
11 |         /**
12 |          * @param \Magento\Framework\App\Action\Context $context
13 |          * @param \Magento\Framework\View\Result\PageFactory resultPageFactory
14 |          */
15 |         public function __construct(
16 |             \Magento\Framework\App\Action\Context $context,
17 |             \Magento\Framework\View\Result\PageFactory $resultPageFactory
18 |         )
19 |         {
20 |             $this->resultPageFactory = $resultPageFactory;
21 |             parent::__construct($context);
22 |         }
23 |     /**
24 |      * Default customer account page
25 |      *
26 |      * @return void
27 |      */
28 |     public function execute()
29 |     {
30 |         return $this->resultPageFactory->create();
31 |     }
32 | }
33 | 


--------------------------------------------------------------------------------
/Helper/Data.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | namespace Chapagain\GoogleTagManager\Helper;
 3 | 
 4 | class Data extends \Magento\Framework\App\Helper\AbstractHelper
 5 | {
 6 | 	/**
 7 | 	* @var \Magento\Framework\App\Config\ScopeConfigInterface
 8 | 	*/
 9 | 	protected $scopeConfig;
10 | 	
11 | 	const XML_PATH_GTM_ENABLED = 'chapagain_googletagmanager/general/enabled';
12 | 	const XML_PATH_GTM_ENABLED_DATA_LAYER = 'chapagain_googletagmanager/general/enabled_data_layer';
13 | 	const XML_PATH_GTM_CONTAINER_ID = 'chapagain_googletagmanager/general/container_id';
14 | 
15 | 	public function __construct(
16 | 		\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig		
17 | 	)
18 | 	{
19 | 		$this->scopeConfig = $scopeConfig;	
20 | 	}
21 | 	
22 | 	/**
23 | 	 * Check if the module is enabled
24 | 	 * 
25 | 	 * @return boolean 0 or 1
26 | 	 */ 
27 | 	public function getIsEnable()
28 |     { 			
29 | 		$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;	
30 |         return $this->scopeConfig->getValue(self::XML_PATH_GTM_ENABLED, $storeScope);
31 |     }
32 |     
33 |     /**
34 | 	 * Check if data layered is enabled or not
35 | 	 * 
36 | 	 * @return boolean 0 or 1
37 | 	 */ 
38 | 	public function getIsEnableDataLayer()
39 |     { 			
40 | 		$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;	
41 |         return $this->scopeConfig->getValue(self::XML_PATH_GTM_ENABLED_DATA_LAYER, $storeScope);
42 |     }
43 |     
44 |     /**
45 | 	 * Get container id
46 | 	 * 
47 | 	 * @return string
48 | 	 */ 
49 | 	public function getContainerId()
50 |     { 			
51 | 		$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;	
52 |         $containerId = $this->scopeConfig->getValue(self::XML_PATH_GTM_CONTAINER_ID, $storeScope);
53 |         return trim($containerId);
54 |     }
55 | }
56 | 


--------------------------------------------------------------------------------
/etc/adminhtml/system.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | 
 3 | <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Config:etc/system_file.xsd">
 4 |     <system>
 5 |         <tab id="chapagain_tab" translate="label" sortOrder="500">
 6 |             <label>CHAPAGAIN EXTENSIONS</label>
 7 |         </tab>
 8 |         <section id="chapagain_googletagmanager" translate="label" type="text" sortOrder="100" showInDefault="1" showInWebsite="1" showInStore="1">
 9 |             <label>Google Tag Manager</label>
10 |             <tab>chapagain_tab</tab>
11 |             <resource>Chapagain_GoogleTagManager::config</resource>
12 |             <group id="general" translate="label" type="text" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1">
13 |                 <label>General settings</label>                
14 |                 <field id="enabled" translate="label" type="select" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1">
15 |                     <label>Enabled</label>
16 |                     <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
17 |                 </field>
18 |                 <field id="enabled_data_layer" translate="label" type="select" sortOrder="20" showInDefault="1" showInWebsite="1" showInStore="1">
19 |                     <label>Enable Data Layer</label>
20 |                     <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
21 |                 </field>
22 |                 <field id="container_id" translate="label" type="text" sortOrder="30" showInDefault="1" showInWebsite="1" showInStore="1">
23 |                     <label>Container ID</label>                    
24 |                 </field>
25 |             </group>
26 |         </section>
27 |     </system>
28 | </config>
29 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Google Tag Manager - Extension for Magento 2.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 folder: `app/code/Chapagain/GoogleTagManager`
29 | 2. Open terminal/command-prompt
30 | 3. Go to your Magento website’s root directory with the following command:
31 |     - `cd /path/to/your/magento/root/directory`
32 | 4. Enable the module and clear static content with the following command:
33 |     - `php bin/magento module:enable Chapagain_GoogleTagManager –clear-static-content`
34 | 5. Do setup upgrade with the following command:
35 |     - `php bin/magento setup:upgrade`
36 | 6. Flush cache with the following command:
37 |     - `php bin/magento cache:flush`
38 | 7. That's all. The extension is installed now.
39 | 
40 | ## Configuration Settings
41 | 
42 | 1. Login to your Magento site's admin
43 | 2. Go to `STORES → Settings → Configuration` page
44 | 3. On left sidebar, click on `CHAPAGAIN EXTENSIONS → Google Tag Manager` menu
45 | 4. Here, you will see the following settings from where you can: 
46 |     - Enable/Disable module
47 |     - Enable/Disable data layer 
48 |     - Add container ID of your site from Google Tag Manager
49 |     
50 | ## Links
51 | 
52 | - This extension is also available on Magento Marketplace: [Google Tag Manager on Magento Marketplace](https://marketplace.magento.com/chapagain-googletagmanager2.html)
53 | - BLOG: [http://blog.chapagain.com.np/google-tag-manager-magento-2-extension-free/](http://blog.chapagain.com.np/google-tag-manager-magento-2-extension-free/)
54 | 


--------------------------------------------------------------------------------
/Block/Gtm.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | namespace Chapagain\GoogleTagManager\Block;
  3 | 
  4 | use \stdClass;
  5 | 
  6 | class Gtm extends \Magento\Framework\View\Element\Template
  7 | {   
  8 | 	/**
  9 | 	 * Google Tag Manager Helper
 10 | 	 * 
 11 | 	 * @var \Chapagain\GoogleTagManager\Helper\Data
 12 | 	 */
 13 | 	protected $_helper;
 14 | 	
 15 | 	/**
 16 | 	 * Header Logo
 17 | 	 * 
 18 | 	 * @var \Magento\Theme\Block\Html\Header\Logo
 19 | 	 */ 
 20 | 	protected $_logo;
 21 | 	
 22 | 	/**
 23 | 	 * Http Request
 24 | 	 * 
 25 | 	 * @var \Magento\Framework\App\Request\Http
 26 | 	 */ 
 27 | 	protected $_request;
 28 | 	
 29 | 	/**
 30 | 	 * Registry
 31 | 	 * 
 32 | 	 * @var \Magento\Framework\Registry
 33 | 	 */ 
 34 | 	protected $_registry;
 35 | 	
 36 | 	/**
 37 | 	 * Order
 38 | 	 * 
 39 | 	 * @var \Magento\Sales\Api\Data\OrderInterface
 40 | 	 */ 
 41 | 	protected $_order;
 42 | 	
 43 | 	/**
 44 | 	 * Checkout Session
 45 | 	 * 
 46 | 	 * @var \Magento\Checkout\Model\Session
 47 | 	 */ 
 48 | 	protected $_checkoutSession;
 49 | 	
 50 | 	/**
 51 | 	 * Category Repository
 52 | 	 * 
 53 | 	 * @var \Magento\Catalog\Model\CategoryRepository
 54 | 	 */ 
 55 | 	protected $_categoryRepository;
 56 | 	
 57 | 	/**
 58 | 	 * Currency
 59 | 	 * 
 60 | 	 * @var \Magento\Directory\Model\Currency
 61 | 	 */	  
 62 | 	protected $_currency;
 63 | 	
 64 | 	/**
 65 | 	 * Locale
 66 | 	 * 
 67 | 	 * @var \Magento\Framework\Locale\Format
 68 | 	 */	  
 69 | 	protected $_locale;
 70 | 
 71 | 	/**
 72 | 	 * Tax Helper
 73 | 	 * 
 74 | 	 * @var \Magento\Tax\Helper\Data
 75 | 	 */	  
 76 | 	protected $_tax;
 77 | 
 78 |     public function __construct(
 79 |         \Magento\Backend\Block\Template\Context $context,
 80 |         \Chapagain\GoogleTagManager\Helper\Data $helper,
 81 |         \Magento\Theme\Block\Html\Header\Logo $logo,
 82 |         \Magento\Framework\App\Request\Http $request,
 83 |         \Magento\Framework\Registry $registry,
 84 |         \Magento\Sales\Api\Data\OrderInterface $order,
 85 |         \Magento\Checkout\Model\Session $checkoutSession,
 86 |         \Magento\Catalog\Model\CategoryRepository $categoryRepository,
 87 | 		\Magento\Directory\Model\Currency $currency, 
 88 | 		\Magento\Framework\Locale\Format $locale,
 89 | 		\Magento\Tax\Helper\Data $tax,
 90 |         array $data = []
 91 |     )
 92 |     {        
 93 | 		$this->_helper = $helper;
 94 | 		$this->_logo = $logo;
 95 | 		$this->_request = $request;
 96 | 		$this->_registry = $registry;
 97 | 		$this->_order = $order;
 98 | 		$this->_checkoutSession = $checkoutSession;
 99 | 		$this->_categoryRepository = $categoryRepository;
100 | 		$this->_currency = $currency;
101 | 		$this->_locale = $locale;
102 | 		$this->_tax = $tax;
103 | 				
104 |         parent::__construct($context, $data);
105 |     }
106 |     
107 |     // HELPER FUNCTIONS  
108 |     
109 |     /**
110 | 	 * Check if the module is enabled
111 | 	 * 
112 | 	 * @return boolean 0 or 1
113 | 	 */ 
114 |     public function getIsEnable()
115 |     {		
116 | 		return $this->_helper->getIsEnable();
117 | 	}
118 | 	
119 | 	/**
120 | 	 * Check if data layered is enabled or not
121 | 	 * 
122 | 	 * @return boolean 0 or 1
123 | 	 */ 
124 | 	public function getIsEnableDataLayer()
125 | 	{
126 | 		return $this->_helper->getIsEnableDataLayer();
127 | 	}
128 | 	
129 | 	/**
130 | 	 * Get container id
131 | 	 * 
132 | 	 * @return string
133 | 	 */ 
134 | 	public function getContainerId()
135 | 	{
136 | 		return $this->_helper->getContainerId();
137 | 	}	
138 | 	
139 | 	// END HELPER FUNCTIONS
140 | 	
141 | 	
142 | 	/**
143 | 	 * Check if current page is homepage
144 | 	 * 
145 | 	 * @return boolean	true or false
146 | 	 */ 
147 | 	public function getIsHomePage() 
148 | 	{
149 | 		return $this->_logo->isHomePage();
150 | 	}
151 | 	
152 | 	/**
153 | 	 * Check if current page is order success page
154 | 	 * 
155 | 	 * @return boolean	true or false
156 | 	 */ 
157 | 	public function getIsOrderSuccessPage()
158 | 	{
159 | 		if (strpos($this->_request->getPathInfo(), '/checkout/onepage/success') !== false) {
160 | 			return true;
161 | 		}
162 | 		return false;
163 | 	}
164 | 	
165 | 	/**
166 | 	 * Check if current page is shopping cart page
167 | 	 * 
168 | 	 * @return boolean	true or false
169 | 	 */ 
170 | 	public function getIsCartPage() 
171 | 	{
172 | 		if (strpos($this->_request->getPathInfo(), '/checkout/cart') !== false) {
173 | 			return true;
174 | 		}
175 | 		return false;
176 | 	}
177 | 	
178 | 	/**
179 | 	 * Check if current page is checkout page
180 | 	 * 
181 | 	 * @return boolean	true or false
182 | 	 */ 
183 | 	public function getIsCheckoutPage()
184 | 	{
185 | 		if (strpos($this->_request->getPathInfo(), '/checkout/onepage') !== false) {
186 | 			return true;
187 | 		}
188 | 		return false;
189 | 	}
190 | 	
191 | 	/**
192 | 	 * Get current product
193 | 	 * 
194 | 	 * @return \Magento\Catalog\Model\Product\Interceptor
195 | 	 */ 
196 | 	public function getCurrentProduct()
197 | 	{	
198 | 		return $this->_registry->registry('current_product');		
199 | 	}
200 | 	
201 | 	/**
202 | 	 * Get current category
203 | 	 * 
204 | 	 * @return \Magento\Catalog\Model\Category\Interceptor
205 | 	 */ 
206 | 	public function getCurrentCategory()
207 | 	{	
208 | 		return $this->_registry->registry('current_category');		
209 | 	}
210 | 	
211 | 	/**
212 | 	 * Get order
213 | 	 * 
214 | 	 * @return mixed	\Magento\Sales\Model\Order or false
215 | 	 */ 
216 | 	public function getOrder()
217 |     {
218 | 		if ($this->getIsOrderSuccessPage()) {
219 | 			$orderId = $this->_checkoutSession->getLastOrderId();		
220 | 			$order = $this->_order->load($orderId);
221 | 			if (!$order) {
222 | 				return false;
223 | 			}			
224 | 			return $order;
225 | 		}
226 | 		return false;
227 |     }
228 | 	
229 | 	public function getDataLayerProduct()
230 |     {
231 | 		if ($product = $this->getCurrentProduct()) {			
232 | 			
233 | 			$categoryCollection = $product->getCategoryCollection();
234 | 			
235 | 			$categories = array();
236 | 			foreach ($categoryCollection as $category) {
237 | 				$categories[] = $this->_categoryRepository->get($category->getEntityId())->getName();
238 | 			}			
239 | 						
240 | 			$objProduct = new stdClass();
241 | 			$objProduct->name = $product->getName();
242 | 			$objProduct->id = $product->getSku();
243 | 
244 | 			//$objProduct->price = $this->_currency->formatTxt($product->getFinalPrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));			
245 | 			/**
246 | 			 * Fix for price for different locale
247 | 			 * 
248 | 			 * For example: 
249 | 			 * Price display of Dutch locale is the opposite of English locale
250 | 			 * English locale price = 1,230.55
251 | 			 * Dutch locale price = 1.230,55
252 | 			 */ 
253 | 			$objProduct->price = (string) $this->_locale->getNumber($product->getFinalPrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
254 | 
255 | 			$objProduct->category = implode('|', $categories);
256 | 			
257 | 			$objEcommerce = new stdClass();			
258 | 			$objEcommerce->ecommerce = new stdClass();
259 | 			$objEcommerce->ecommerce->detail = new stdClass();
260 | 			$objEcommerce->ecommerce->detail->actionField = new stdClass();
261 | 			$objEcommerce->ecommerce->detail->actionField->list = 'Catalog';
262 | 			$objEcommerce->ecommerce->detail->products = $objProduct;
263 | 									
264 | 			/*$objAddToCart = new stdClass();
265 | 			$objAddToCart->event = 'addToCart';
266 | 			$objAddToCart->ecommerce = new stdClass();
267 | 			$objAddToCart->ecommerce->add = new stdClass();
268 | 			$objAddToCart->ecommerce->add->products = $objProduct;*/
269 | 									
270 | 			$pageCategory = json_encode(array('pageCategory' => 'product-detail'), JSON_PRETTY_PRINT);
271 | 			
272 | 			$dataScript = PHP_EOL;
273 | 			
274 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer = [' . $pageCategory . '];'.PHP_EOL.'</script>';
275 | 			
276 | 			$dataScript .= PHP_EOL.PHP_EOL;
277 | 			
278 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objEcommerce, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';
279 | 			
280 | 			//$dataScript .= PHP_EOL.PHP_EOL;
281 | 			
282 | 			//$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objAddToCart, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';
283 | 			
284 | 			return $dataScript;
285 | 		}
286 | 	}
287 | 	
288 | 	public function getDataLayerOrder()
289 | 	{
290 | 		if ($order = $this->getOrder()) {
291 | 									
292 | 			$aItems = array();
293 | 			$productItems = array();			
294 | 			foreach ($order->getAllVisibleItems() as $item) {
295 | 				
296 | 				$categoryCollection = $item->getProduct()->getCategoryCollection();
297 | 				$categories = array();
298 | 				foreach ($categoryCollection as $category) {
299 | 					$categories[] = $this->_categoryRepository->get($category->getEntityId())->getName();
300 | 				}
301 | 				
302 | 				$productItem = array();
303 | 				$productItem['name'] = $item->getName();			  
304 | 				$productItem['id'] = $item->getSku();
305 | 
306 | 				//$productItem['price'] = $this->_currency->formatTxt($item->getBasePrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
307 | 				/**
308 | 				 * Fix for price for different locale
309 | 				 * 
310 | 				 * For example: 
311 | 				 * Price display of Dutch locale is the opposite of English locale
312 | 				 * English locale price = 1,230.55
313 | 				 * Dutch locale price = 1.230,55
314 | 				 */ 
315 | 				$productItem['price'] = (string) $this->_locale->getNumber($item->getBasePrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
316 | 				
317 | 				$productItem['category'] = implode('|', $categories);
318 | 				$productItem['quantity'] = intval($item->getQtyOrdered()); // converting qty from decimal to integer
319 | 				$productItem['coupon'] = '';
320 | 				$productItems[] = (object) $productItem;
321 | 
322 | 				$objItem = array();
323 | 				$objItem['sku'] = $item->getSku();
324 | 				$objItem['name'] = $item->getName();
325 | 				$objItem['category'] = implode('|', $categories);
326 | 				
327 | 				//$objItem['price'] = $this->_currency->formatTxt($item->getBasePrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
328 | 				/**
329 | 				 * Fix for price for different locale
330 | 				 * 
331 | 				 * For example: 
332 | 				 * Price display of Dutch locale is the opposite of English locale
333 | 				 * English locale price = 1,230.55
334 | 				 * Dutch locale price = 1.230,55
335 | 				 */ 
336 | 				$objItem['price'] = (string) $this->_locale->getNumber($item->getBasePrice(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
337 | 
338 | 				$objItem['quantity'] = intval($item->getQtyOrdered()); // converting qty from decimal to integer
339 | 				$aItems[] = (object) $objItem;
340 | 			}
341 | 			
342 | 			$objOrder = new stdClass();
343 | 			
344 | 			$objOrder->transactionId = $order->getIncrementId();
345 | 			$objOrder->transactionAffiliation = $this->_storeManager->getStore()->getFrontendName();
346 | 			
347 | 			//$objOrder->transactionTotal = $this->_currency->formatTxt($order->getBaseGrandTotal(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
348 | 			//$objOrder->transactionTax = $this->_currency->formatTxt($order->getBaseTaxAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
349 | 			//$objOrder->transactionShipping = $this->_currency->formatTxt($order->getBaseShippingAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
350 | 			/**
351 | 			 * Fix for price for different locale
352 | 			 */ 
353 | 			$objOrder->transactionTotal = (string) $this->_locale->getNumber($order->getBaseGrandTotal(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
354 | 			$objOrder->transactionTax = (string) $this->_locale->getNumber($order->getBaseTaxAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
355 | 			$objOrder->transactionShipping = (string) $this->_locale->getNumber($order->getBaseShippingAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
356 | 
357 | 			$objOrder->transactionProducts = $aItems;
358 | 						
359 | 			$objOrder->ecommerce = new stdClass();
360 | 			$objOrder->ecommerce->purchase = new stdClass();
361 | 			$objOrder->ecommerce->purchase->actionField = new stdClass();
362 | 			$objOrder->ecommerce->purchase->actionField->id = $order->getIncrementId();
363 | 			$objOrder->ecommerce->purchase->actionField->affiliation = $this->_storeManager->getStore()->getFrontendName();
364 | 			
365 | 			//$objOrder->ecommerce->purchase->actionField->revenue = $this->_currency->formatTxt($order->getBaseGrandTotal(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
366 | 			//$objOrder->ecommerce->purchase->actionField->tax = $this->_currency->formatTxt($order->getBaseTaxAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
367 | 			//$objOrder->ecommerce->purchase->actionField->shipping = $this->_currency->formatTxt($order->getBaseShippingAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
368 | 			/**
369 | 			 * Fix for price for different locale
370 | 			 */ 
371 | 			$objOrder->ecommerce->purchase->actionField->revenue = (string) $this->_locale->getNumber($order->getBaseGrandTotal(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
372 | 			$objOrder->ecommerce->purchase->actionField->tax = (string) $this->_locale->getNumber($order->getBaseTaxAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
373 | 			$objOrder->ecommerce->purchase->actionField->shipping = (string) $this->_locale->getNumber($order->getBaseShippingAmount(), array('display' => \Magento\Framework\Currency::NO_SYMBOL));
374 | 
375 | 			$coupon = $order->getCouponCode();
376 | 			$objOrder->ecommerce->purchase->actionField->coupon = $coupon == null ? '' : $coupon;
377 | 			
378 | 			$objOrder->ecommerce->products = $productItems;
379 | 						
380 | 			$pageCategory = json_encode(array('pageCategory' => 'order-success'), JSON_PRETTY_PRINT);
381 | 			
382 | 			$dataScript = PHP_EOL;
383 | 			
384 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer = [' . $pageCategory . '];'.PHP_EOL.'</script>';
385 | 			
386 | 			$dataScript .= PHP_EOL.PHP_EOL;
387 | 			
388 | 			$dataScript .= '<script type="text/javascript">'.PHP_EOL.'dataLayer.push('. json_encode($objOrder, JSON_PRETTY_PRINT) . ');'.PHP_EOL.'</script>';		
389 | 			
390 | 			return $dataScript;		
391 | 		}
392 | 	}		
393 | }
394 | 


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