From bbd1da4dd4c4d5a9140ba0f556d0c23f56ed2bbf Mon Sep 17 00:00:00 2001
From: cuneytsenturk <cneytsenturk@gmail.com>
Date: Mon, 18 Sep 2017 18:31:28 +0300
Subject: [PATCH] close #5 fixed: Update center core version issue

---
 app/Http/Controllers/Install/Updates.php      | 35 +++++++++++--------
 .../views/install/updates/index.blade.php     |  2 +-
 2 files changed, 22 insertions(+), 15 deletions(-)

diff --git a/app/Http/Controllers/Install/Updates.php b/app/Http/Controllers/Install/Updates.php
index 5ef9a4bfb..340ecedc8 100644
--- a/app/Http/Controllers/Install/Updates.php
+++ b/app/Http/Controllers/Install/Updates.php
@@ -19,26 +19,33 @@ class Updates extends Controller
     {
         $updates = Updater::all();
 
-        $core = $updates['core'];
+        $core = null;
 
         $modules = array();
 
+        if (isset($updates['core'])) {
+            $core = $updates['core'];
+        }
+
         $rows = Module::all();
-        foreach ($rows as $row) {
-            $alias = $row->get('alias');
 
-            if (!isset($updates[$alias])) {
-                continue;
+        if ($rows) {
+            foreach ($rows as $row) {
+                $alias = $row->get('alias');
+
+                if (!isset($updates[$alias])) {
+                    continue;
+                }
+
+                $m = new \stdClass();
+                $m->name = $row->get('name');
+                $m->alias = $row->get('alias');
+                $m->category = $row->get('category');
+                $m->installed = $row->get('version');
+                $m->latest = $updates[$alias];
+
+                $modules[] = $m;
             }
-
-            $m = new \stdClass();
-            $m->name = $row->get('name');
-            $m->alias = $row->get('alias');
-            $m->category = $row->get('category');
-            $m->installed = $row->get('version');
-            $m->latest = $updates[$alias];
-
-            $modules[] = $m;
         }
 
         return view('install.updates.index', compact('core', 'modules'));
diff --git a/resources/views/install/updates/index.blade.php b/resources/views/install/updates/index.blade.php
index 593e5172a..8c17e1a48 100644
--- a/resources/views/install/updates/index.blade.php
+++ b/resources/views/install/updates/index.blade.php
@@ -16,7 +16,7 @@
         {{ trans('updates.latest_core') }}
         @else
             {{ trans('updates.new_core') }}
-            <a href="{{ url('install/updates/update', ['alias' => 'core', 'version' => $core]) }}" data-toggle="tooltip" title="{{ trans('updates.update', ['version' => '1.5.2']) }}" class="btn btn-warning btn-xs"><i class="fa fa-refresh"></i> &nbsp;{{ trans('updates.update', ['version' => $core]) }}</a>
+            <a href="{{ url('install/updates/update', ['alias' => 'core', 'version' => $core]) }}" data-toggle="tooltip" title="{{ trans('updates.update', ['version' => $core]) }}" class="btn btn-warning btn-xs"><i class="fa fa-refresh"></i> &nbsp;{{ trans('updates.update', ['version' => $core]) }}</a>
             <a href="{{ url('install/updates/changelog') }}" data-toggle="tooltip" title="{{ trans('updates.changelog') }}" class="btn btn-default btn-xs popup"><i class="fa fa-exchange"></i> &nbsp;{{ trans('updates.changelog') }}</a>
         @endif
     </div>