From 0a86cfa03bdddfca5465aa0f8d8d3005f7133d33 Mon Sep 17 00:00:00 2001
From: Sytorex <68004414+Sytorex-pro@users.noreply.github.com>
Date: Mon, 12 Sep 2022 11:25:54 +0200
Subject: [PATCH] improv. empty argument in foreach

---
 app/View/Navbar/admin_edit.ctp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/View/Navbar/admin_edit.ctp b/app/View/Navbar/admin_edit.ctp
index 6775f83c..838e8345 100755
--- a/app/View/Navbar/admin_edit.ctp
+++ b/app/View/Navbar/admin_edit.ctp
@@ -89,7 +89,7 @@
                             <div class="form-group">
                                 <?php
                                 $i = 0;
-                                foreach (json_decode($nav['submenu'], true) as $name => $url) {
+                                if(!empty($nav['submenu'])) foreach (json_decode($nav['submenu'], true) as $name => $url) {
                                     $i++;
                                     ?>
                                     <div class="card card-body" id="nav-<?= $i ?>">