hurrytimer / includes / EvergreenCampaign.php

EvergreenCampaign.php in HurryTimer – An Scarcity and Urgency Countdown Timer for WordPress & WooCommerce 2.2.21, at includes/EvergreenCampaign.php

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1	<?php
2
3	namespace Hurrytimer;
4
5	use http\Cookie;
6	use Hurrytimer\Utils\Helpers;
7
8	class EvergreenCampaign extends Campaign
9	{
10	/**
11	* @var CookieDetection
12	*/
13	private $cookieDetection;
14
15	/**
16	* @var IPDetection
17	*/
18	private $IPDetection;
19
20	const RESET_FLAG = '_hurrytimer_reset_compaign_flag';
21
22	public function __construct($id, $cookieDetection, $IPDetection)
23	{
24	parent::__construct($id);
25	$this->IPDetection = $IPDetection;
26	$this->cookieDetection = $cookieDetection;
27	}
28
29	/**
30	* Reset timer.
31	*
32	* @param string $scope
33	*/
34
35	public function reset($scope = 'admin')
36	{
37	if ($scope === 'admin') {
38	$this->IPDetection->forget($this->get_id(), Helpers::ip_address());
39	} else {
40	$this->IPDetection->forget($this->get_id());
41	$this->resetBrowserCookie();
42	}
43	}
44
45	private function resetBrowserCookie()
46	{
47	$_cookieKey = CookieDetection::cookieName($this->get_id());
48	if (isset($_COOKIE[$_cookieKey])) {
49	unset($_COOKIE[$_cookieKey]);
50	}
51
52	setcookie($_cookieKey, '', time() - YEAR_IN_SECONDS);
53	// Force cookie deletion on next request.
54	update_post_meta($this->get_id(), self::RESET_FLAG, 1);
55	}
56
57	function resetAll($scope = 'admin')
58	{
59	if ($scope === 'admin') {
60	$this->IPDetection->forgetAll(Helpers::ip_address());
61	} else {
62	$this->IPDetection->forgetAll();
63	// Delete cookies
64	$campaigns = Helpers::getCampaigns();
65	foreach ($campaigns as $campaign) {
66	$_cookieKey = CookieDetection::cookieName($campaign->ID);
67	if (isset($_COOKIE[$_cookieKey])) {
68	unset($_COOKIE[$_cookieKey]);
69	}
70
71	setcookie($_cookieKey, '', time() - YEAR_IN_SECONDS);
72	// Force cookie deletion on next request.
73	update_post_meta($campaign->ID, self::RESET_FLAG, 1);
74	}
75	}
76	}
77
78	/**
79	* Returns client expiration time.
80	*
81	* @return int
82	*/
83	public function getEndDate()
84	{
85	// Get expire timestamp if cookie exists.
86	$clientEndTimestamp = $this->cookieDetection->find($this->get_id());
87
88	// If cookie doesn't exist.
89	if (is_null($clientEndTimestamp)) {
90	// Fallback to IP detection
91	$result = $this->IPDetection->find($this->get_id());
92
93	if ($result) {
94	// Return IP `client_expires_at`.
95	return $result['client_expires_at'];
96	}
97
98	// A new cookie will be created from client side
99	// containing the expiration timestamp.
100	return null;
101	}
102
103	$result = $this->IPDetection->find($this->get_id());
104
105	if ($result) {
106	// Update IP expiration timestamp.
107	$this->IPDetection->update($result['id'], $clientEndTimestamp);
108	} else {
109	// We create an IP entry.
110	$this->IPDetection->create($this->get_id(), $clientEndTimestamp);
111	}
112
113	return $clientEndTimestamp;
114	}
115
116	function setEndDate($timestamp)
117	{
118	setcookie(CookieDetection::cookieName($this->get_id()), $timestamp,
119	time() + YEAR_IN_SECONDS, COOKIEPATH, COOKIE_DOMAIN);
120
121	return $this->getEndDate();
122	}
123
124	/**
125	* Returns true to force reset timer.
126	*
127	* @return bool
128	*/
129	public function reseting()
130	{
131	$reset = filter_var(
132	get_post_meta($this->get_id(), self::RESET_FLAG, true),
133	FILTER_VALIDATE_BOOLEAN
134	);
135
136	delete_post_meta($this->get_id(), self::RESET_FLAG);
137
138	return $reset;
139	}
140
141	/**
142	* Returns given timer's cookie name.
143	*
144	* @return string
145	*/
146	public function cookieName()
147	{
148	return CookieDetection::cookieName($this->get_id());
149	}
150	}
151