updated

app/Http/Controllers/paypal/PaypalController.php

@@ -527,8 +527,17 @@ class PaypalController extends Controller
 					$other_email[] = $userdata->other_email;
 				}
 
+				// if ($other_email[0] != null) {
+				// 	$other_email = implode(", ", $other_email);
+				// 	$email_cc = "orders@merchbay.com" . "," . $other_email;
+				// } else {
+				// 	$email_cc = "orders@merchbay.com";
+				// }
+
 				if ($other_email[0] != null) {
-					$other_email = implode(", ", $other_email);
+					$other_email = implode(", ", array_filter($other_email, function ($value) {
+						return !is_null($value) && $value !== '';
+					}));
 					$email_cc = "orders@merchbay.com" . "," . $other_email;
 				} else {
 					$email_cc = "orders@merchbay.com";

app/Models/paypal/PayPalModel.php

@@ -1,51 +1,56 @@
-<?php namespace App\Models\paypal;
+<?php
+
+namespace App\Models\paypal;
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\DB;
 
-class PayPalModel extends Model {
+class PayPalModel extends Model
+{
 
-	function insertToPaypalDetails($data){
+	function insertToPaypalDetails($data)
+	{
 
 		$i = DB::table('payment_details')->insertGetId($data);
 		return $i;
 	}
-	
 
-	function insertToOrders($ck){
+
+	function insertToOrders($ck)
+	{
 
 		// $i = DB::table('orders')->insert($data);
 		$pdo = DB::connection()->getPdo();
 
 		$query	=	$pdo->prepare("INSERT INTO orders SELECT * FROM cart_tmp where CartKey = '$ck'");
 		$i = $query->execute();
-		
+
 		return $i;
 	}
 
-	function insertShippingAddress($data){
+	function insertShippingAddress($data)
+	{
 
 		$i = DB::table('shipping_addresses')->insert($data);
 		return $i;
 	}
 
-	function getLastIdPaymentDetails(){
+	function getLastIdPaymentDetails()
+	{
 
 		$i = DB::table('payment_details')
-										->orderby('Id', 'DESC')
-										->take(1)
-										->get();
-		// var_dump($i);
+			->orderby('Id', 'DESC')
+			->take(1)
+			->get();
 		return $i;
 	}
 
-	function checkCartKey($ck){
+	function checkCartKey($ck)
+	{
 
 		$i = DB::table('payment_details')
-										->where('CartKey', $ck)
-										// ->take(1)
-										->get();
-		// var_dump($i);
+			->where('CartKey', $ck)
+			->get();
 		return $i;
 	}
 }