| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Sunnysideup\EcommerceGoogleAnalytics; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use SilverStripe\Control\Director; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use SilverStripe\Core\Config\Config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use SilverStripe\ORM\DataExtension; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Sunnysideup\Ecommerce\Pages\CheckoutPage; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use TheIconic\Tracking\GoogleAnalytics\Analytics; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * Class \Sunnysideup\EcommerceGoogleAnalytics\AnalyticsTransactionReversal | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * @property \Sunnysideup\Ecommerce\Model\Order|\Sunnysideup\EcommerceGoogleAnalytics\AnalyticsTransactionReversal $owner | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | class AnalyticsTransactionReversal extends DataExtension | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     private static $test_mode = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     private static $analytics_code = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     public function onBeforeArchive($order) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |         //reverse the transaction if it has been cancelled | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |         if ($this->isAnalyticsEnabled() && $order->IsCancelled()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |             $orderID = $order->ID; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |             $memberID = $order->MemberID; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |             $total = $this->negateValue($order->getSubTotal()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |             $analytics = new Analytics(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |             $analytics->setProtocolVersion('1') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |                 ->setTrackingId($this->getTrackingID()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |                 ->setUserId(base64_encode($memberID)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |             ; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |             $analytics | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |                 ->setTransactionId($orderID) // transaction id. required | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |                 ->setRevenue($total) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |                 ->setDebug($this->isTestMode()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |                 ->sendTransaction() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |             ; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |             $orderItems = $order->OrderItems(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |             foreach ($orderItems as $orderItem) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |                 $analytics->setTransactionId($orderID) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |                     ->setItemName($orderItem->TableTitle()) // required | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |                     ->setItemPrice($orderItem->CalculatedTotal) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |                     ->setItemQuantity($this->negateValue($orderItem->Quantity)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |                     ->setDebug($this->isTestMode()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |                     ->sendItem() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |                 ; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 56 |  |  |     public function negateValue($value) | 
            
                                                                        
                            
            
                                    
            
            
                | 57 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 58 |  |  |         return $value * -1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     public function isTestMode() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         return Config::inst()->get(AnalyticsTransactionReversal::class, 'test_mode'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     public function isAnalyticsEnabled() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         $checkoutPage = CheckoutPage::get()->first(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         return $checkoutPage->EnableGoogleAnalytics && (Director::isLive() || $this->isTestMode()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |     public function getTrackingID() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |         return Config::inst()->get(AnalyticsTransactionReversal::class, 'analytics_code'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 77 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 78 |  |  |  |