Added blog, pages, menu, category

app/Http/Middleware/CheckPageSlug.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class CheckPageSlug
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        $slug = $request->route('slug');
+
+        $publicPath = public_path($slug);
+
+        if (file_exists($publicPath) && is_file($publicPath) && pathinfo($slug, PATHINFO_EXTENSION) === 'php') {
+            ob_start();
+            include($publicPath);
+            $content = ob_get_clean();
+            ob_flush();
+            return response($content);
+        }
+
+        if (file_exists($publicPath) && is_file($publicPath)) {
+            return response()->file($publicPath);
+        }
+
+        if (is_dir($publicPath)) {
+            abort(404);
+        }
+
+        return $next($request);
+    }
+}