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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Paypal\Block;
/**
* HSS iframe block
*
* @api
* @since 100.0.2
*/
class Iframe extends \Magento\Payment\Block\Form
{
/**
* Whether the block should be eventually rendered
*
* @var bool
*/
protected $_shouldRender = false;
/**
* Order object
*
* @var \Magento\Sales\Model\Order
*/
protected $_order;
/**
* Payment method code
*
* @var string
*/
protected $_paymentMethodCode;
/**
* Current iframe block instance
*
* @var \Magento\Payment\Block\Form
*/
protected $_block;
/**
* @var string
*/
protected $_template = 'Magento_Paypal::hss/js.phtml';
/**
* @var \Magento\Sales\Model\OrderFactory
*/
protected $_orderFactory;
/**
* @var \Magento\Checkout\Model\Session
*/
protected $_checkoutSession;
/**
* @var \Magento\Paypal\Helper\Hss
*/
protected $_hssHelper;
/**
* @var \Magento\Framework\Filesystem\Directory\ReadFactory
*/
protected $readFactory;
/**
* @var \Magento\Framework\Module\Dir\Reader
*/
protected $reader;
/**
* @param \Magento\Framework\View\Element\Template\Context $context
* @param \Magento\Sales\Model\OrderFactory $orderFactory
* @param \Magento\Checkout\Model\Session $checkoutSession
* @param \Magento\Paypal\Helper\Hss $hssHelper
* @param \Magento\Framework\Filesystem\Directory\ReadFactory $readFactory
* @param \Magento\Framework\Module\Dir\Reader $reader
* @param array $data
*/
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
\Magento\Sales\Model\OrderFactory $orderFactory,
\Magento\Checkout\Model\Session $checkoutSession,
\Magento\Paypal\Helper\Hss $hssHelper,
\Magento\Framework\Filesystem\Directory\ReadFactory $readFactory,
\Magento\Framework\Module\Dir\Reader $reader,
array $data = []
) {
$this->_hssHelper = $hssHelper;
$this->_orderFactory = $orderFactory;
$this->_checkoutSession = $checkoutSession;
$this->_isScopePrivate = true;
$this->readFactory = $readFactory;
$this->reader = $reader;
parent::__construct($context, $data);
}
/**
* Internal constructor
*
* @return void
*/
protected function _construct()
{
parent::_construct();
$paymentCode = $this->_getCheckout()->getQuote()->getPayment()->getMethod();
if (in_array($paymentCode, $this->_hssHelper->getHssMethods())) {
$this->_paymentMethodCode = $paymentCode;
$templatePath = str_replace('_', '', $paymentCode);
$templateFile = "Magento_Paypal::{$templatePath}/iframe.phtml";
$directory = $this->readFactory->create($this->reader->getModuleDir('', 'Magento_Paypal'));
$file = $this->resolver->getTemplateFileName($templateFile, ['module' => 'Magento_Paypal']);
if ($file && $directory->isExist($directory->getRelativePath($file))) {
$this->setTemplate($templateFile);
} else {
$this->setTemplate('Magento_Paypal::hss/iframe.phtml');
}
}
}
/**
* Get current block instance
*
* @return \Magento\Payment\Block\Form
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function _getBlock()
{
if (!$this->_block) {
$this->_block = $this->getLayout()->createBlock(
'Magento\\Paypal\\Block\\' . str_replace(
' ',
'\\',
ucwords(str_replace('_', ' ', $this->_paymentMethodCode))
) . '\\Iframe'
);
if (!$this->_block instanceof \Magento\Paypal\Block\Iframe) {
throw new \Magento\Framework\Exception\LocalizedException(__('Invalid block type'));
}
}
return $this->_block;
}
/**
* Get order object
*
* @return \Magento\Sales\Model\Order
*/
protected function _getOrder()
{
if (!$this->_order) {
$incrementId = $this->_getCheckout()->getLastRealOrderId();
$this->_order = $this->_orderFactory->create()->loadByIncrementId($incrementId);
}
return $this->_order;
}
/**
* Get frontend checkout session object
*
* @return \Magento\Checkout\Model\Session
*/
protected function _getCheckout()
{
return $this->_checkoutSession;
}
/**
* Before rendering html, check if is block rendering needed
*
* @return \Magento\Framework\View\Element\AbstractBlock
*/
protected function _beforeToHtml()
{
if ($this->_getOrder()->getId() &&
$this->_getOrder()->getQuoteId() == $this->_getCheckout()->getLastQuoteId() &&
$this->_paymentMethodCode
) {
$this->_shouldRender = true;
}
if ($this->getGotoSection() || $this->getGotoSuccessPage()) {
$this->_shouldRender = true;
}
return parent::_beforeToHtml();
}
/**
* Render the block if needed
*
* @return string
*/
protected function _toHtml()
{
if ($this->_isAfterPaymentSave()) {
$this->setTemplate('Magento_Paypal::hss/js.phtml');
return parent::_toHtml();
}
if (!$this->_shouldRender) {
return '';
}
return parent::_toHtml();
}
/**
* Check whether block is rendering after save payment
*
* @return bool
*/
protected function _isAfterPaymentSave()
{
$quote = $this->_getCheckout()->getQuote();
if ($quote->getPayment()->getMethod() == $this->_paymentMethodCode &&
$quote->getIsActive() &&
$this->getTemplate() &&
$this->getRequest()->getActionName() == 'savePayment'
) {
return true;
}
return false;
}
/**
* Get iframe action URL
*
* @return string
*/
public function getFrameActionUrl()
{
return $this->_getBlock()->getFrameActionUrl();
}
/**
* Get secure token
*
* @return string
*/
public function getSecureToken()
{
return $this->_getBlock()->getSecureToken();
}
/**
* Get secure token ID
*
* @return string
*/
public function getSecureTokenId()
{
return $this->_getBlock()->getSecureTokenId();
}
/**
* Get payflow transaction URL
*
* @return string
*/
public function getTransactionUrl()
{
return $this->_getBlock()->getTransactionUrl();
}
/**
* Check sandbox mode
*
* @return bool
*/
public function isTestMode()
{
return $this->_getBlock()->isTestMode();
}
}