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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, $default) |
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{ |
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return isset($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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{ |
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return $this->getParentBlock()->getOrder(); |
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} |
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/** |
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* Register gift card totals with the order totals block. |
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* |
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* @return self |
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*/ |
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public function initTotals() |
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{ |
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$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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{ |
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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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{ |
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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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{ |
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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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*/ |
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public function getLabelProperties() |
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{ |
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return $this->getParentBlock()->getLabelProperties(); |
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} |
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/** |
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* Attributes to add to the html element wrapping the total's value. |
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* |
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* @return string |
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*/ |
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public function getValueProperties() |
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{ |
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return $this->getParentBlock()->getValueProperties(); |
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} |
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} |
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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.