firebox / Inc / Core / Admin / PluginUninstall.php

PluginUninstall.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 3.1.12, at Inc/Core/Admin/PluginUninstall.php

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1	<?php
2	/**
3	* @package FireBox
4	* @version 3.1.12 Free
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\Admin;
13
14	if (!defined('ABSPATH'))
15	{
16	exit; // Exit if accessed directly.
17	}
18
19	require_once FBOX_PLUGIN_DIR . 'Inc/Framework/Inc/Admin/Includes/Uninstall.php';
20
21	class PluginUninstall extends \Uninstall
22	{
23	/**
24	* Runs once we uninstall the plugin.
25	*
26	* The uninstall hook fires once for the whole network, so on multisite this
27	* walks every site — each holds its own tables, campaigns, options and
28	* uploads — and applies the network's decision to all of them.
29	*
30	* @return void
31	*/
32	public function start()
33	{
34	if (!is_multisite())
35	{
36	$this->uninstallCurrentSite();
37
38	return;
39	}
40
41	/**
42	* One decision for the network, taken from its main site.
43	*
44	* Only a network administrator can delete a network plugin, and there
45	* is no screen where they can answer this for each site. Reading it per
46	* site sounds fairer but does not work: the setting defaults to keeping
47	* data, so every site that never changed it would hold on to its tables
48	* and the delete would leave the network littered with them.
49	*/
50	$keep_data = $this->networkKeepsData();
51
52	wp_raise_memory_limit('admin');
53
54	foreach (get_sites(['fields' => 'ids', 'number' => 0]) as $site_id)
55	{
56	/**
57	* Give each site its own slice of the clock rather than letting the
58	* whole network share one. Without this a large network walks into
59	* max_execution_time part way through; with it, only a single
60	* pathological site can.
61	*
62	* The loop is resumable either way — a site that finished no longer
63	* has firebox_settings, so uninstallCurrentSite() returns straight
64	* away and a retry carries on where this left off.
65	*/
66	if (function_exists('set_time_limit'))
67	{
68	@set_time_limit(30); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
69	}
70
71	switch_to_blog($site_id);
72	$this->uninstallCurrentSite($keep_data);
73	restore_current_blog();
74	}
75
76	$this->deleteNetworkOptions();
77	}
78
79	/**
80	* Removes FireBox from the current site.
81	*
82	* Safe to call while switched: the framework resolves the table prefix from
83	* the current site, and every option read below is a site option.
84	*
85	* @param bool\|null $keep_data Whether to keep this site's data. Null
86	* reads the site's own setting, which is
87	* what a single site does.
88	*
89	* @return void
90	*/
91	public function uninstallCurrentSite($keep_data = null)
92	{
93	// No settings means FireBox was never set up here — nothing of ours to
94	// remove, and nothing to read a decision from.
95	if (!$settings = get_option('firebox_settings'))
96	{
97	return;
98	}
99
100	// Disable usage tracking
101	$tracking = new \FireBox\Core\UsageTracking\SendUsage();
102	$tracking->stop();
103
104	// Unschedule the log retention cleanup cron
105	\FireBox\Core\FB\Log::unscheduleCleanup();
106
107	if ($keep_data === null)
108	{
109	$keep_data = isset($settings['keep_data_on_uninstall']) && $settings['keep_data_on_uninstall'] == '1';
110	}
111
112	if ($keep_data)
113	{
114	return;
115	}
116
117	require_once FBOX_PLUGIN_DIR . 'Inc/Framework/Inc/Helpers/Directory.php';
118	require_once FBOX_PLUGIN_DIR . 'Inc/Framework/Inc/Helpers/WPHelper.php';
119
120	/**
121	* Campaigns go first, while the tables are still there.
122	*
123	* Deleting one fires delete_post, and our handler clears that campaign's
124	* logs and submissions. Dropping the tables first leaves that handler
125	* querying tables that no longer exist, which fills debug.log with
126	* database errors on every uninstall.
127	*/
128	$items = get_posts(['post_type' => 'firebox', 'post_status' => 'any', 'numberposts' => -1, 'fields' => 'ids']);
129
130	if ($items)
131	{
132	foreach ($items as $item)
133	{
134	wp_delete_post($item, true);
135	}
136	}
137
138	// remove all db tables
139	$this->pluginUninstall();
140
141	$this->removeCapabilities();
142
143	// de-register post type
144	unregister_post_type('firebox');
145
146	// remove all options
147	delete_option('firebox_version');
148	delete_option('firebox_settings');
149	delete_option('firebox_import');
150	delete_option('firebox_license_status');
151	delete_option('firebox_license_key');
152
153
154	delete_option('firebox_session_conditions_in_use');
155	delete_option('firebox_boxes_cache');
156	delete_option('firebox_onboarding_completed');
157	delete_option('firebox_activation_redirect');
158
159	// Remove first campaign timing data
160	delete_option('firebox_first_campaign_tracking_started_at');
161	delete_option('firebox_time_to_first_campaign_draft_seconds');
162	delete_option('firebox_time_to_first_campaign_publish_seconds');
163
164	// Delete /wp-content/uploads/firebox directory
165	\FPFramework\Helpers\Directory::delete(\FPFramework\Helpers\WPHelper::getPluginUploadsDirectory('firebox'));
166	}
167
168	/**
169	* Whether the network is keeping its data.
170	*
171	* Read from the main site, which is the network's own copy of the setting.
172	* Defaults to keeping it when there is nothing to read.
173	*
174	* @return bool
175	*/
176	private function networkKeepsData()
177	{
178	switch_to_blog(get_main_site_id());
179	$settings = get_option('firebox_settings');
180	restore_current_blog();
181
182	if (!is_array($settings) \|\| !isset($settings['keep_data_on_uninstall']))
183	{
184	return true;
185	}
186
187	return $settings['keep_data_on_uninstall'] == '1';
188	}
189
190	/**
191	* Removes the options FireBox keeps at network level.
192	*
193	* @return void
194	*/
195	private function deleteNetworkOptions()
196	{
197	delete_site_option('firebox_license_key');
198	delete_site_option('firebox_license_status');
199	delete_site_option('firebox_network_install_offset');
200	delete_site_option('firebox_usage_tracking_site');
201	}
202
203	private function removeCapabilities()
204	{
205	$capabilities = \FireBox\Core\Admin\Capabilities::getCapabilities();
206
207	// Remove capabilities from all roles
208	foreach ($capabilities as $cap)
209	{
210	foreach (wp_roles()->roles as $role_name => $role_info)
211	{
212	$role = get_role($role_name);
213
214	if ($role && $role->has_cap($cap))
215	{
216	$role->remove_cap($cap);
217	}
218	}
219	}
220	}
221	}
222