Added no-index when open mirror

Author: tabuna

app/View/Components/MetaNoIndex.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\View\Components;
+
+use Illuminate\View\Component;
+
+class MetaNoIndex extends Component
+{
+    /**
+     * Current domain to compare against.
+     *
+     * @var string
+     */
+    public string $expectedDomain;
+
+    public function __construct()
+    {
+        $this->expectedDomain = parse_url(config('app.url'), PHP_URL_HOST);
+    }
+
+    /**
+     * Check if the current URL matches the expected one.
+     */
+    public function shouldRender(): bool
+    {
+        $currentDomain = parse_url(request()->fullUrl(), PHP_URL_HOST);
+
+        return $currentDomain !== $this->expectedDomain;
+    }
+
+    /**
+     * Get the view / contents that represent the component.
+     */
+    public function render()
+    {
+        return '<meta name="robots" content="noindex, nofollow">';
+    }
+}

resources/views/html.blade.php

@@ -39,6 +39,8 @@
          image="{!! route('cover', ['text' => View::getSection('cover') ?? View::getSection('title', config('site.description'))]) !!}"
         {{-- csp="*.laravel.su *.gravatar.com *.githubusercontent.com" --}} />
 
+    <x-meta-no-index />
+
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Raleway:wght@400;500;600;700;800&display=swap"