From 00bb4b0367195574ea368fdeb650a37ac2c09850 Mon Sep 17 00:00:00 2001
From: Prashant Singh <prashant.singh852@webkul.com>
Date: Tue, 25 Jun 2019 17:08:52 +0530
Subject: [PATCH] Preorder bug fixes

---
 .../src/Http/Controllers/Shop/PreOrderController.php   | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/Webkul/SAASPreOrder/src/Http/Controllers/Shop/PreOrderController.php b/packages/Webkul/SAASPreOrder/src/Http/Controllers/Shop/PreOrderController.php
index d82371f25..dc84a1ae2 100644
--- a/packages/Webkul/SAASPreOrder/src/Http/Controllers/Shop/PreOrderController.php
+++ b/packages/Webkul/SAASPreOrder/src/Http/Controllers/Shop/PreOrderController.php
@@ -114,7 +114,15 @@ class PreOrderController extends Controller
 
         $eventResult = Event::fire('checkout.cart.add.before', $data['product']);
 
-        if ($eventResult[0] == null) {
+        $flag = true;
+
+        foreach ($eventResult as $res) {
+            if ($res == null) {
+                $flag = false;
+            }
+        }
+
+        if ($flag) {
             $result = Cart::add($data['product'], $data);
 
             Event::fire('checkout.cart.add.after', $result);