1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
<?php
/***
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Store\Model\HeaderProvider;
use \Magento\Store\Model\Store;
/**
* Adds an Content-Security-Policy header to HTTP responses.
*/
class UpgradeInsecure extends \Magento\Framework\App\Response\HeaderProvider\AbstractHeaderProvider
{
/**
* Upgrade Insecure Requests Header name
*
* @var string
*/
protected $headerName = 'Content-Security-Policy';
/**
* Upgrade Insecure Requests header value
*
* @var string
*/
protected $headerValue = 'upgrade-insecure-requests';
/**
* @var \Magento\Framework\App\Config\ScopeConfigInterface
*/
protected $scopeConfig;
/**
* UpgradeInsecure constructor.
*
* @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
*/
public function __construct(\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig)
{
$this->scopeConfig = $scopeConfig;
}
/**
* @inheritdoc
*/
public function canApply()
{
return $this->scopeConfig->isSetFlag(Store::XML_PATH_SECURE_IN_FRONTEND)
&& $this->scopeConfig->isSetFlag(Store::XML_PATH_SECURE_IN_ADMINHTML)
&& $this->scopeConfig->isSetFlag(Store::XML_PATH_ENABLE_UPGRADE_INSECURE);
}
}