Plugin: BuyCourses: Set default values to avoid notices

2 years ago · ad95b93199
parent 5add3c5cf3
commit ad95b93199
1 changed files with 2 additions and 1 deletions
--- a/plugin/buycourses/src/process_confirm.php
+++ b/plugin/buycourses/src/process_confirm.php
@ -11,7 +11,7 @@ require_once '../config.php';
 $plugin = BuyCoursesPlugin::create();

 $saleId = $_SESSION['bc_sale_id'];
-$couponId = $_SESSION['bc_coupon_id'];
+$couponId = (!empty($_SESSION['bc_coupon_id']) ?? '');

 if (empty($saleId)) {
    api_not_allowed(true);
@ -19,6 +19,7 @@ if (empty($saleId)) {

 $sale = $plugin->getSale($saleId);

+$coupon = [];
 if (!empty($couponId)) {
    $coupon = $plugin->getCoupon($couponId, $sale['product_type'], $sale['product_id']);
 }