updates for admin area

app/Http/Controllers/ContentPageController.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\ContentPage;
+use Illuminate\View\View;
+
+class ContentPageController extends Controller
+{
+    public function show(ContentPage $page): View
+    {
+        abort_unless($page->status === 'published' && ($page->published_at === null || $page->published_at->isPast()), 404);
+
+        return view('content.show', compact('page'));
+    }
+}