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classes/checkout/PaymentOptionsFinder.php

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+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to https://devdocs.prestashop.com/ for more information.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ */
+use PrestaShop\PrestaShop\Core\Payment\PaymentOption;
+use PrestaShop\PrestaShop\Core\Payment\PaymentOptionFormDecorator;
+use PrestaShopBundle\Service\Hook\HookFinder;
+
+class PaymentOptionsFinderCore extends HookFinder
+{
+    /**
+     * Collects available payment options from three different hooks.
+     *
+     * @return array An array of available payment options
+     *
+     * @see HookFinder::find()
+     */
+    public function find() //getPaymentOptions()
+    {
+        // Payment options coming from intermediate, deprecated version of the Advanced API
+        $this->hookName = 'displayPaymentEU';
+        $rawDisplayPaymentEUOptions = parent::find();
+        $paymentOptions = array_map(
+            ['PrestaShop\PrestaShop\Core\Payment\PaymentOption', 'convertLegacyOption'],
+            $rawDisplayPaymentEUOptions
+        );
+
+        // Advanced payment options coming from regular Advanced API
+        $this->hookName = 'advancedPaymentOptions';
+        $paymentOptions = array_merge($paymentOptions, parent::find());
+
+        // Payment options coming from regular Advanced API
+        $this->hookName = 'paymentOptions';
+        $this->expectedInstanceClasses = ['PrestaShop\PrestaShop\Core\Payment\PaymentOption'];
+        $paymentOptions = array_merge($paymentOptions, parent::find());
+
+        // Safety check
+        foreach ($paymentOptions as $moduleName => $paymentOption) {
+            if (!is_array($paymentOption)) {
+                unset($paymentOptions[$moduleName]);
+            }
+        }
+
+        return $paymentOptions;
+    }
+
+    public function findFree()
+    {
+        $freeOption = new PaymentOption();
+        $freeOption->setModuleName('free_order')
+            ->setCallToActionText(Context::getContext()->getTranslator()->trans('Free order', [], 'Admin.Orderscustomers.Feature'))
+            ->setAction(Context::getContext()->link->getPageLink('order-confirmation', null, null, 'free_order=1'));
+
+        return ['free_order' => [$freeOption]];
+    }
+
+    public function present($free = false) //getPaymentOptionsForTemplate()
+    {
+        $id = 0;
+
+        $find = $free ? $this->findFree() : $this->find();
+
+        return array_map(function (array $options) use (&$id) {
+            return array_map(function (PaymentOption $option) use (&$id) {
+                ++$id;
+                $formattedOption = $option->toArray();
+                $formattedOption['id'] = 'payment-option-' . $id;
+
+                if ($formattedOption['form']) {
+                    $decorator = new PaymentOptionFormDecorator();
+                    $formattedOption['form'] = $decorator->addHiddenSubmitButton(
+                        $formattedOption['form'],
+                        $formattedOption['id']
+                    );
+                }
+
+                return $formattedOption;
+            }, $options);
+        }, $find);
+    }
+}