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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Weee\Model\Sales\Pdf;
/**
* Sales order total for PDF, taking into account WEEE tax
*/
class Weee extends \Magento\Sales\Model\Order\Pdf\Total\DefaultTotal
{
/**
* @var \Magento\Weee\Helper\Data
*/
protected $_weeeData;
/**
* @param \Magento\Tax\Helper\Data $taxHelper
* @param \Magento\Tax\Model\Calculation $taxCalculation
* @param \Magento\Tax\Model\ResourceModel\Sales\Order\Tax\CollectionFactory $ordersFactory
* @param \Magento\Weee\Helper\Data $_weeeData
* @param array $data
*/
public function __construct(
\Magento\Tax\Helper\Data $taxHelper,
\Magento\Tax\Model\Calculation $taxCalculation,
\Magento\Tax\Model\ResourceModel\Sales\Order\Tax\CollectionFactory $ordersFactory,
\Magento\Weee\Helper\Data $_weeeData,
array $data = []
) {
$this->_weeeData = $_weeeData;
parent::__construct($taxHelper, $taxCalculation, $ordersFactory, $data);
}
/**
* Check if weee total amount should be included
*
* Example:
* array(
* $index => array(
* 'amount' => $amount,
* 'label' => $label,
* 'font_size'=> $font_size
* )
* )
*
* @return array
*/
public function getTotalsForDisplay()
{
/** @var $items \Magento\Sales\Model\Order\Item[] */
$items = $this->getSource()->getAllItems();
$store = $this->getSource()->getStore();
$weeeTotal = $this->_weeeData->getTotalAmounts($items, $store);
// If we have no Weee, check if we still need to display it
if (!$weeeTotal && !filter_var($this->getDisplayZero(), FILTER_VALIDATE_BOOLEAN)) {
return [];
}
// Display the Weee total amount
$fontSize = $this->getFontSize() ? $this->getFontSize() : 7;
$totals = [
[
'amount' => $this->getOrder()->formatPriceTxt($weeeTotal),
'label' => __($this->getTitle()) . ':',
'font_size' => $fontSize,
],
];
return $totals;
}
/**
* Check if we can display Weee total information in PDF
*
* @return bool
*/
public function canDisplay()
{
$items = $this->getSource()->getAllItems();
$store = $this->getSource()->getStore();
$amount = $this->_weeeData->getTotalAmounts($items, $store);
return $this->getDisplayZero() === 'true' || $amount != 0;
}
}