Code Coverage for /builds/project/visitors/src/Service/CookieService.php

1	<?php
2
3	namespace Drupal\visitors\Service;
4
5	use Drupal\visitors\VisitorsCookieInterface;
6	use Symfony\Component\HttpFoundation\RequestStack;
7
8	/**
9	* Cookie service.
10	*/
11	class CookieService implements VisitorsCookieInterface {
12
13	/**
14	* The request object.
15	*
16	* @var \Symfony\Component\HttpFoundation\Request
17	*/
18	protected $request;
19
20	/**
21	* Constructs a new CookieService.
22	*
23	* @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
24	* The request object.
25	*/
26	public function __construct(RequestStack $request_stack) {
27	$this->request = $request_stack->getCurrentRequest();
28	}
29
30	/**
31	* {@inheritdoc}
32	*/
33	public function getId(): ?string {
34	$_pk_id = NULL;
35	foreach ($this->request->cookies as $name => $value) {
36	if (strpos($name, '_pk_id_') === 0) {
37	$_pk_id = $value;
38	}
39	}
40	[$visitor_id] = is_string($_pk_id) ? explode('.', $_pk_id) : [NULL];
41
42	return $visitor_id;
43	}
44
45	}