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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Richdynamix\PersonalisedProducts\Block\Checkout\Cart;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Catalog\Block\Product\Context as Context;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Richdynamix\PersonalisedProducts\Helper\Config as Config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Richdynamix\PersonalisedProducts\Model\Frontend\Checkout\Cart\Crosssell as CrosssellModel;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Catalog\Model\ProductFactory as ProductFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\CatalogInventory\Helper\Stock as StockHelper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Framework\Module\Manager as Manager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Catalog\Model\Product\Visibility;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Checkout\Model\Session;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Catalog\Model\Product\LinkFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Magento\Quote\Model\Quote\Item\RelatedProducts;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class Crosssel  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @category  Richdynamix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package   PersonalisedProducts  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author    Steven Richardson ([email protected]) @mage_gizmo  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Crosssell extends \Magento\Checkout\Block\Cart\Crosssell  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var Config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $_config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var CrosssellModel  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $_crosssell;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var Manager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $_moduleManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Crosssell constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Context $context  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Config $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param CrosssellModel $crosssell  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ProductFactory $productFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Manager $moduleManager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Visibility $productVisibility  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param Session $checkoutSession  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param LinkFactory $productLinkFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param RelatedProducts $itemRelationsList  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param StockHelper $stockHelper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function __construct(  | 
            
                            
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                        Context $context,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Config $config,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        CrosssellModel $crosssell,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ProductFactory $productFactory,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Manager $moduleManager,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Visibility $productVisibility,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Session $checkoutSession,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        LinkFactory $productLinkFactory,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        RelatedProducts $itemRelationsList,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        StockHelper $stockHelper,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        array $data = []  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_config = $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_crosssell = $crosssell;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_productFactory = $productFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_moduleManager = $moduleManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::__construct(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $context,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $checkoutSession,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $productVisibility,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $productLinkFactory,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $itemRelationsList,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $stockHelper,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get the crossell items for the basket page  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getItems()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$this->_config->isEnabled()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return parent::getItems();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $personalisedIds = $this->_crosssell->getProductCollection();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$personalisedIds) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return parent::getItems();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $collection = $this->_crosssell->getPersonalisedProductCollection($personalisedIds);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->_moduleManager->isEnabled('Magento_Checkout')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->_addProductAttributesAndPrices($collection);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $items = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($collection as $item) { | 
            
                            
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                            $items[] = $item;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $items;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.