Code Coverage for /home/runner/work/willow/willow/src/Controller/RobotsController.php

1	<?php
2	declare(strict_types=1);
3
4	namespace App\Controller;
5
6	use App\Utility\SettingsManager;
7	use Cake\Event\EventInterface;
8	use Cake\Http\Response;
9
10	class RobotsController extends AppController
11	{
12	/**
13	* Configures authentication for specific actions.
14	*
15	* @param \Cake\Event\EventInterface $event The event instance.
16	* @return void
17	*/
18	public function beforeFilter(EventInterface $event): void
19	{
20	parent::beforeFilter($event);
21	$this->Authentication->addUnauthenticatedActions(['index']);
22	}
23
24	/**
25	* Display robots.txt content with language-specific paths
26	*
27	* @return \Cake\Http\Response
28	*/
29	public function index(): Response
30	{
31	$robotsContent = SettingsManager::read('SEO.robots', '');
32
33	// Get language from URL or default to 'en'
34	$lang = $this->request->getParam('lang');
35
36	// If no language parameter (root robots.txt request), default to 'en'
37	if (empty($lang)) {
38	$lang = 'en';
39	}
40
41	// Replace language placeholder with actual language code
42	$robotsContent = str_replace('{LANG}', $lang, $robotsContent);
43
44	return $this->response
45	->withType('text/plain')
46	->withStringBody($robotsContent)
47	->withCache('-1 minute', '+1 day'); // Add cache headers
48	}
49	}