Merge branch 'master' into feature/PLUG-3755

Block/Adminhtml/Render/CacheButton.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Paynl\Payment\Block\Adminhtml\Render;
+
+use Magento\Backend\Block\Template\Context;
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+use Magento\Framework\UrlInterface;
+
+class CacheButton extends Field
+{
+    /**
+     * @var UrlInterface
+     */
+    protected $urlInterface;
+
+    /**
+     * constructor.
+     * @param Context $context
+     * @param UrlInterface $urlInterface
+     */
+    public function __construct(
+        Context $context,
+        UrlInterface $urlInterface
+    ) {
+        $this->urlInterface = $urlInterface;
+        parent::__construct($context);
+    }
+
+    /**
+     * Render block: extension version
+     *
+     * @param AbstractElement $element
+     *
+     * @return string
+     */
+    public function render(AbstractElement $element)
+    {
+        $currentUrl = $this->urlInterface->getCurrentUrl();
+        $payUrl = str_replace("system_config/edit/section/paynl_paymentmethods", "cache", $currentUrl);
+
+        $text = __('When updating this setting, please flush Magento\'s cache afterwards ') . ' <a href="' . $payUrl . '">' . __('here') . '</a>.';
+        $html = '<tr id="row_' . $element->getHtmlId() . '" class="PaynlCacheButton">';
+        $html .= '<td></td><td class="value">' . $text . '</td>';
+        $html .= '</tr>';
+        return $html;
+    }
+}

Block/Checkout/FastCheckout.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Paynl\Payment\Block\Checkout;
+
+use Magento\Catalog\Block\Product\Context;
+use Magento\Catalog\Block\Product\ProductList\Item\Block;
+use Magento\Framework\View\Page\Config;
+
+class FastCheckout extends Block
+{
+    /**
+     * @param Context $context
+     * @param Config $page
+     * @param array $data
+     */
+    public function __construct(
+        Context $context,
+        Config $page,
+        array $data = []
+    ) {
+        $page->addPageAsset('Paynl_Payment::css/payFastCheckout.css');
+        parent::__construct($context, $data);
+    }
+}

Block/Page/FastCheckoutFallback.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace Paynl\Payment\Block\Page;
+
+use Magento\Checkout\Model\Cart;
+use Magento\Framework\App\CacheInterface;
+use Magento\Framework\App\Request\Http as Request;
+use Magento\Framework\App\Response\Http as Response;
+use Magento\Framework\Message\ManagerInterface;
+use Magento\Framework\View\Element\Template\Context;
+use Magento\Framework\View\Page\Config;
+
+class FastCheckoutFallback extends \Magento\Framework\View\Element\Template
+{
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var Response
+     */
+    private $response;
+
+    /**
+     * @var Cart
+     */
+    private $cart;
+
+    /**
+     * @var CacheInterface
+     */
+    public $cache;
+
+    /**
+     * @var ManagerInterface
+     */
+    public $messageManager;
+
+    /**
+     * @param Context $context
+     * @param Request $request
+     * @param Response $response
+     * @param Cart $cart
+     * @param CacheInterface $cache
+     * @param Config $page
+     * @param ManagerInterface $messageManager
+     * @param array $data
+     */
+    public function __construct(
+        Context $context,
+        Request $request,
+        Response $response,
+        Cart $cart,
+        CacheInterface $cache,
+        Config $page,
+        ManagerInterface $messageManager,
+        array $data = []
+    ) {
+        $page->addPageAsset('Paynl_Payment::css/payFastCheckout.css');
+        parent::__construct($context, $data);
+        $this->cart = $cart;
+        $this->request = $request;
+        $this->response = $response;
+        $this->cache = $cache;
+        $this->messageManager = $messageManager;
+    }
+
+    /**
+     * Initialize data and prepare it for output
+     *
+     * @return string
+     */
+    protected function _beforeToHtml() // phpcs:ignore
+    {
+        return parent::_beforeToHtml();
+    }
+
+    /**
+     * @return array
+     */
+    public function getShippingMethods()
+    {
+        $cacheName = 'shipping_methods_' . $this->cart->getQuote()->getId();
+        $shippingMethodJson = $this->cache->load($cacheName);
+
+        if (empty($shippingMethodJson)) {
+            $this->messageManager->addNoticeMessage(__('Unfortunately fast checkout is currently not possible.'));
+            $this->response->setRedirect('/checkout/cart');
+        } else {
+            return json_decode($shippingMethodJson);
+        }
+    }
+
+    /**
+     * @param string $param
+     * @return string|null
+     */
+    public function getParam($param)
+    {
+        $params = $this->request->getParams();
+        return (isset($params[$param])) ? $params[$param] : null;
+    }
+}