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
|
<?php
class N2SmartsliderLicenseModel {
private $key;
public function __construct() {
if (defined('SMART_SLIDER_LICENSE')) {
$this->key = SMART_SLIDER_LICENSE;
} else {
$this->key = N2Base::getApplication('smartslider')->storage->get('license', 'key');
}
}
public static function getInstance() {
static $ins;
if (!$ins) {
$ins = new N2SmartsliderLicenseModel();
}
return $ins;
}
public function hasKey() {
return !empty($this->key);
}
public function maybeActive() {
$lastActive = N2Base::getApplication('smartslider')->storage->get('license', 'isActive');
if ($lastActive && $lastActive > strtotime("-1 week")) {
return true;
}
return false;
}
public function getKey() {
return $this->key;
}
public function setKey($licenseKey) {
N2Base::getApplication('smartslider')->storage->set('license', 'key', $licenseKey);
if ($licenseKey == '') {
N2Base::getApplication('smartslider')->storage->set('license', 'isActive', 0);
}
$this->key = $licenseKey;
}
public function checkKey($license, $action = 'licensecheck') {
return 0;
}
public function isActive($cacheAccepted = true) {
if ($cacheAccepted && $this->maybeActive()) {
return 'OK';
}
$status = $this->checkKey($this->key);
if ($this->hasKey() && $status == 'OK') {
N2Base::getApplication('smartslider')->storage->set('license', 'isActive', time());
return $status;
}
N2Base::getApplication('smartslider')->storage->set('license', 'isActive', 0);
return $status;
}
public function deAuthorize() {
if ($this->hasKey()) {
$this->setKey('');
N2Message::notice(n2_('Smart Slider deactivated on this site!'));
return 'OK';
}
return false;
}
}
|