blob: 4a00ed794fb29472e7cb88ea21c944f1acdf4542 (
plain)
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
<?php
namespace Core;
class Response
{
public function forceDownload($filename)
{
header('Content-Disposition: attachment; filename="'.$filename.'"');
}
public function status($status_code)
{
if (strpos(php_sapi_name(), 'apache') !== false) {
header('HTTP/1.0 '.$status_code);
}
else {
header('Status: '.$status_code);
}
}
public function redirect($url)
{
header('Location: '.$url);
exit;
}
public function json(array $data, $status_code = 200)
{
$this->status($status_code);
header('Content-Type: application/json');
echo json_encode($data);
exit;
}
public function text($data, $status_code = 200)
{
$this->status($status_code);
header('Content-Type: text/plain; charset=utf-8');
echo $data;
exit;
}
public function html($data, $status_code = 200)
{
$this->status($status_code);
header('Content-Type: text/html; charset=utf-8');
echo $data;
exit;
}
public function xml($data, $status_code = 200)
{
$this->status($status_code);
header('Content-Type: text/xml; charset=utf-8');
echo $data;
exit;
}
public function js($data, $status_code = 200)
{
$this->status($status_code);
header('Content-Type: text/javascript; charset=utf-8');
echo $data;
exit;
}
public function binary($data, $status_code = 200)
{
$this->status($status_code);
header('Content-Transfer-Encoding: binary');
header('Content-Type: application/octet-stream');
echo $data;
exit;
}
public function csp(array $policies = array())
{
$policies['default-src'] = "'self'";
$values = '';
foreach ($policies as $policy => $hosts) {
if (is_array($hosts)) {
$acl = '';
foreach ($hosts as &$host) {
if ($host === '*' || $host === 'self' || strpos($host, 'http') === 0) {
$acl .= $host.' ';
}
}
}
else {
$acl = $hosts;
}
$values .= $policy.' '.trim($acl).'; ';
}
header('Content-Security-Policy: '.$values);
}
public function nosniff()
{
header('X-Content-Type-Options: nosniff');
}
public function xss()
{
header('X-XSS-Protection: 1; mode=block');
}
public function hsts()
{
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') {
header('Strict-Transport-Security: max-age=31536000');
}
}
public function xframe($mode = 'DENY', array $urls = array())
{
header('X-Frame-Options: '.$mode.' '.implode(' ', $urls));
}
}
|
