firebox / Inc / Core / Helpers / Plugin.php

Plugin.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 3.1.5, at Inc/Core/Helpers/Plugin.php

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1	<?php
2	/**
3	* @package FireBox
4	* @version 3.1.5
5	*
6	* @author FirePlugins <info@fireplugins.com>
7	* @link https://www.fireplugins.com
8	* @copyright Copyright © 2026 FirePlugins All Rights Reserved
9	* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
10	*/
11
12	namespace FireBox\Core\Helpers;
13
14	if (!defined('ABSPATH'))
15	{
16	exit; // Exit if accessed directly.
17	}
18
19	class Plugin
20	{
21	public static function getLatestVersionData()
22	{
23	$url = FPF_GET_LICENSE_VERSION_URL . 'firebox';
24
25	$response = wp_remote_get($url);
26
27	if (!is_array($response))
28	{
29	return;
30	}
31
32	$response_decoded = null;
33
34	try
35	{
36	$response_decoded = json_decode($response['body'], true);
37	}
38	catch (Exception $ex)
39	{
40	return;
41	}
42
43	if (!isset($response_decoded['version']))
44	{
45	return;
46	}
47
48	return $response_decoded;
49	}
50
51	/**
52	* Checks whether the plugin is outdated.
53	*
54	* @param int $days_old
55	*
56	* @return bool
57	*/
58	public static function isOutdated($days_old = 120)
59	{
60	if (!defined('FBOX_RELEASE_DATE'))
61	{
62	return false;
63	}
64
65	if (!$then = strtotime(FBOX_RELEASE_DATE))
66	{
67	return false;
68	}
69
70	$days_old = (int) $days_old;
71	$now = time();
72	$diff = $now - $then;
73	$days_diff = round($diff / (60 * 60 * 24));
74
75	if ($days_diff <= $days_old)
76	{
77	return false;
78	}
79
80	return true;
81	}
82
83	/**
84	* Returns the installation date.
85	*
86	* @return string
87	*/
88	public static function getInstallationDate()
89	{
90	$path = self::getExtensionsDataFilePath();
91
92	// If file does not exist, abort
93	if (!file_exists($path))
94	{
95	return;
96	}
97
98	// If file exists, retrieve its contents
99	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
100	$content = file_get_contents($path);
101
102	// Decode it
103	if (!$content = json_decode($content, true))
104	{
105	return;
106	}
107
108	// Ensure install date exists
109	if (!isset($content['install_date']))
110	{
111	return;
112	}
113
114	return $content['install_date'];
115	}
116
117	public static function getExtensionItemValue($key = null)
118	{
119	$path = self::getExtensionsDataFilePath();
120
121	// If file does not exist, abort
122	if (!file_exists($path))
123	{
124	return;
125	}
126
127	// If file exists, retrieve its contents
128	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
129	$content = file_get_contents($path);
130
131	// Decode it
132	if (!$content = json_decode($content, true))
133	{
134	return;
135	}
136
137	// Ensure key exists
138	if (!isset($content[$key]))
139	{
140	return;
141	}
142
143	return $content[$key];
144	}
145
146	/**
147	* Sets or updates a key-value pair in the extensions data file.
148	*
149	* @param string $key The key to set
150	* @param mixed $value The value to set
151	* @param bool $force_replace Whether to replace existing value regardless of age
152	* @param int $max_age_days Maximum age in days before replacing existing value (only used if force_replace is false)
153	*
154	* @return bool True if the value was set/updated, false if key already exists and no update was needed
155	*/
156	public static function setExtensionData($key, $value, $force_replace = false, $max_age_days = 0)
157	{
158	$path = self::getExtensionsDataFilePath();
159
160	// If file does not exist, create it with the key-value pair
161	if (!file_exists($path))
162	{
163	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents
164	file_put_contents($path, wp_json_encode(
165	[
166	$key => $value
167	]
168	));
169	return true;
170	}
171
172	// If file exists, retrieve its contents
173	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
174	$content = file_get_contents($path);
175
176	// Decode it
177	$content = json_decode($content, true);
178
179	// If decoding failed, initialize as empty array
180	if ($content === null)
181	{
182	$content = [];
183	}
184
185	// Check if key already exists
186	if (isset($content[$key]))
187	{
188	// If not forcing replacement, check age conditions
189	if (!$force_replace)
190	{
191	// If max_age_days is 0, don't replace existing value
192	if ($max_age_days <= 0)
193	{
194	return false;
195	}
196
197	// Check if file is older than max_age_days
198	$file_modified_time = filemtime($path);
199	$current_time = time();
200	$age_in_seconds = $current_time - $file_modified_time;
201	$age_in_days = floor($age_in_seconds / (60 * 60 * 24));
202
203	// Only replace if file is older than max_age_days
204	if ($age_in_days >= $max_age_days)
205	{
206	$content[$key] = $value;
207	}
208	else
209	{
210	return false;
211	}
212	}
213	else
214	{
215	// Force replacement
216	$content[$key] = $value;
217	}
218	}
219	else
220	{
221	// Key doesn't exist, set it
222	$content[$key] = $value;
223	}
224
225	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents
226	file_put_contents($path, wp_json_encode($content));
227
228	return true;
229	}
230
231	/**
232	* The file path that stores all extensions data.
233	*
234	* @return string
235	*/
236	public static function getExtensionsDataFilePath()
237	{
238	return \FPFramework\Helpers\WPHelper::getPluginUploadsDirectory('firebox') . '/data.json';
239	}
240	}