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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright (c) 2013-2014 eBay Enterprise, Inc.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * NOTICE OF LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This source file is subject to the Open Software License (OSL 3.0)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * that is bundled with this package in the file LICENSE.md.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * It is also available through the world-wide-web at this URL:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * http://opensource.org/licenses/osl-3.0.php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright   Copyright (c) 2013-2014 eBay Enterprise, Inc. (http://www.ebayenterprise.com/)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Block for rendering eBay Enterprise gift card totals for email templates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class EbayEnterprise_GiftCard_Block_Sales_Order_Total extends Mage_Core_Block_Template  | 
            
                            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const TOTAL_CODE = 'ebayenterprise_giftcard';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const TOTAL_LABEL = 'EbayEnterprise_GiftCard_Order_Total_Label';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var EbayEnterprise_GiftCard_Model_Container */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $giftcardContainer;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var EbayEnterprise_GiftCard_Helper_Data */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $helper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                    public function __construct(array $args = [])  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        list(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->giftcardContainer,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->helper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ) = $this->checkTypes(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->nullCoalesce($args, 'giftcard_container', Mage::getModel('ebayenterprise_giftcard/container')), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->nullCoalesce($args, 'helper', Mage::helper('ebayenterprise_giftcard')) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::__construct($args);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Enforce type checks on construct args array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param EbayEnterprise_GiftCard_Model_Container  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param EbayEnterprise_GiftCard_Helper_Data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function checkTypes(  | 
            
                            
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                        EbayEnterprise_GiftCard_Model_Container $giftcardContainer,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        EbayEnterprise_GiftCard_Helper_Data $helper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return func_get_args();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Fill in default values.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function nullCoalesce(array $arr, $key, $default)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return isset($arr[$key]) ? $arr[$key] : $default;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get the current order model.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return Mage_Sales_Model_Order  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getOrder()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->getParentBlock()->getOrder();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Register gift card totals with the order totals block.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return self  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function initTotals()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $total = new Varien_Object([  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'code' => self::TOTAL_CODE,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            // Using a block name instead of just adding values so a template  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            // can be used to render the gift card totals.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'block_name' => $this->getNameInLayout(),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'label' => $this->helper->__(self::TOTAL_LABEL),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->getParentBlock()->addTotalBefore($total, ['customerbalance', 'grand_total']);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get all gift cards redeemed for the order.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return SPLObjectStorage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getGiftCards()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->giftcardContainer->getRedeemedGiftCards();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get the label to use for a gift card in the totals.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param EbayEnterprise_GiftCard_Model_Giftcard  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getCardLabel(EbayEnterprise_GiftCard_Model_Giftcard $card)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->__(self::TOTAL_LABEL, $card->getCardNumber());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get the value of the gift card to display in the totals.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param EbayEnterprise_GiftCard_Model_Giftcard  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getCardValue(EbayEnterprise_GiftCard_Model_Giftcard $card)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->getOrder()->formatPrice($card->getAmountRedeemed() * -1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Attributes to add to the html element wrapping the total's label.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                    public function getLabelProperties()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->getParentBlock()->getLabelProperties();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     * Attributes to add to the html element wrapping the total's value.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    public function getValueProperties()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->getParentBlock()->getValueProperties();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.