From 4069e886996b76434d33707b21b15abb443c6a0c Mon Sep 17 00:00:00 2001
From: carmenmaymo <mayen22@gmail.com>
Date: Fri, 20 Oct 2023 11:28:27 +0200
Subject: [PATCH] Add metabox to show payment details

---
 src/Gateway/GatewayModule.php        | 29 +++++++++++++++++++++++++++-
 src/Gateway/MolliePaymentGateway.php |  6 ++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/Gateway/GatewayModule.php b/src/Gateway/GatewayModule.php
index bc5b2a18..1e1a1004 100644
--- a/src/Gateway/GatewayModule.php
+++ b/src/Gateway/GatewayModule.php
@@ -6,6 +6,7 @@
 
 namespace Mollie\WooCommerce\Gateway;
 
+use Automattic\WooCommerce\Internal\DataStores\Orders\CustomOrdersTableController;
 use Mollie\WooCommerce\Vendor\Inpsyde\Modularity\Module\ExecutableModule;
 use Mollie\WooCommerce\Vendor\Inpsyde\Modularity\Module\ModuleClassNameIdTrait;
 use Mollie\WooCommerce\Vendor\Inpsyde\Modularity\Module\ServiceModule;
@@ -39,6 +40,7 @@
 use Mollie\WooCommerce\PaymentMethods\Constants;
 use Mollie\WooCommerce\Vendor\Psr\Container\ContainerInterface;
 use Psr\Log\LoggerInterface as Logger;
+use WP_Post;
 
 class GatewayModule implements ServiceModule, ExecutableModule
 {
@@ -301,10 +303,35 @@ static function ($paymentContext) {
                 $order->save();
             }
         );
-
+        add_action('add_meta_boxes_woocommerce_page_wc-orders', [$this, 'addShopOrderMetabox'], 10);
         return true;
     }
 
+    /**
+     * @param Object $post
+     * @return void
+     */
+    public function addShopOrderMetabox(object $post)
+    {
+        if (! $post instanceof \WC_Order) {
+            return;
+        }
+        $meta = $post->get_meta('_mollie_payment_instructions');
+        if (empty($meta)) {
+            return;
+        }
+        $screen = wc_get_container()->get(CustomOrdersTableController::class)->custom_orders_table_usage_is_enabled()
+            ? wc_get_page_screen_id('shop-order')
+            : 'shop_order';
+        add_meta_box('mollie_order_details', __('Mollie Payment Details', 'mollie-payments-for-woocommerce'), static function () use ($meta) {
+            $allowedTags = ['strong' => []];
+            printf(
+                '<p style="border-bottom:solid 1px #eee;padding-bottom:13px;">%s</p>',
+                wp_kses($meta, $allowedTags)
+            );
+        }, $screen, 'side', 'high');
+    }
+
     /**
      * Disable Bank Transfer Gateway
      *
diff --git a/src/Gateway/MolliePaymentGateway.php b/src/Gateway/MolliePaymentGateway.php
index f71438a8..6f3b6600 100644
--- a/src/Gateway/MolliePaymentGateway.php
+++ b/src/Gateway/MolliePaymentGateway.php
@@ -836,6 +836,12 @@ public function displayInstructions(
 
             if (!empty($instructions)) {
                 $instructions = wptexturize($instructions);
+                //save instructions in order meta
+                $order->update_meta_data(
+                    '_mollie_payment_instructions',
+                    $instructions
+                );
+                $order->save();
 
                 if ($plain_text) {
                     echo esc_html($instructions) . PHP_EOL;