1 | <?php |
||
2 | |||
3 | namespace SilverStripe\Subsites\Controller; |
||
4 | |||
5 | use SilverStripe\Admin\LeftAndMain; |
||
6 | use SilverStripe\Security\Member; |
||
7 | use SilverStripe\Security\Permission; |
||
8 | use SilverStripe\Subsites\Model\Subsite; |
||
9 | |||
10 | /** |
||
11 | * Section-agnostic PJAX controller. |
||
12 | */ |
||
13 | class SubsiteXHRController extends LeftAndMain |
||
14 | { |
||
15 | private static $url_segment = 'subsite_xhr'; |
||
16 | |||
17 | private static $ignore_menuitem = true; |
||
0 ignored issues
–
show
introduced
by
Loading history...
|
|||
18 | |||
19 | /** |
||
20 | * Relax the access permissions, so anyone who has access to any CMS subsite can access this controller. |
||
21 | * @param Member|null $member |
||
22 | * @return bool |
||
23 | */ |
||
24 | public function canView($member = null) |
||
25 | { |
||
26 | if (parent::canView($member)) { |
||
27 | return true; |
||
28 | } |
||
29 | |||
30 | if (Subsite::all_accessible_sites()->count() > 0) { |
||
31 | return true; |
||
32 | } |
||
33 | |||
34 | return false; |
||
35 | } |
||
36 | |||
37 | /** |
||
38 | * Allow access if user allowed into the CMS at all. |
||
39 | */ |
||
40 | public function canAccess() |
||
41 | { |
||
42 | // Allow if any cms access is available |
||
43 | return Permission::check([ |
||
44 | 'CMS_ACCESS', // Supported by 3.1.14 and up |
||
45 | 'CMS_ACCESS_LeftAndMain' |
||
46 | ]); |
||
47 | } |
||
48 | |||
49 | public function getResponseNegotiator() |
||
50 | { |
||
51 | $negotiator = parent::getResponseNegotiator(); |
||
52 | |||
53 | // Register a new callback |
||
54 | $negotiator->setCallback('SubsiteList', function () { |
||
55 | return $this->SubsiteList(); |
||
56 | }); |
||
57 | |||
58 | return $negotiator; |
||
59 | } |
||
60 | |||
61 | /** |
||
62 | * Provide the list of available subsites as a cms-section-agnostic PJAX handler. |
||
63 | */ |
||
64 | public function SubsiteList() |
||
65 | { |
||
66 | return $this->renderWith(['type' => 'Includes', self::class . '_subsitelist']); |
||
67 | } |
||
68 | } |
||
69 |