uninstall.php — Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) 9.5.11

really-simple-ssl / uninstall.php

really-simple-ssl Last commit date

uninstall.php

215 lines

1	<?php
2	// If uninstall is not called from WordPress, exit
3	if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
4	exit();
5	}
6
7	if ( defined('RSSSL_UPGRADING_TO_PRO') ) {
8	exit();
9	}
10
11	$rsssl_settings = is_multisite() ? get_site_option( 'rsssl_options' ) : get_option( 'rsssl_options' );
12	if ( isset( $rsssl_settings['delete_data_on_uninstall'] ) && $rsssl_settings['delete_data_on_uninstall'] ) {
13	$rsssl_options = [
14	"rsssl_enable_csp_defaults",
15	"rsssl_elementor_upgraded",
16	"rsssl_redirect_to_http_check",
17	"rsssl_pro_permissions_policy_headers_for_php",
18	"rsssl_license_attempts",
19	"rsssl_csp_report_url",
20	"rsssl_iteration",
21	"rsssl_scan",
22	"rsssl_progress",
23	"rsssl_current_action",
24	"rsssl_scan_type",
25	"rsssl_scan_active",
26	"rsssl_xmlrpc_db_version",
27	"rsssl_first_version",
28	"rsssl-pro-current-version",
29	"rsssl_xmlrpc_learning_mode_activation_time",
30	"rsssl_pro_defaults_set",
31	"rsssl_after_default_setup_completed",
32	"rsssl_ms_elementor_private_replace_progress",
33	"rsssl_ms_elementor_urls_upgraded",
34	"rsssl_ms_elementor_public_replace_progress",
35	"rsssl_csp_report_only_activation_time",
36	"rsssl_csp_report_token",
37	"rsssl_key",
38	"rsssl_transients",
39	"rsssl_pro_license_activation_limit",
40	"rsssl_ssl_verify",
41	"rsssl_pro_license_activations_left",
42	"rsssl_pro_license_expires",
43	"rsssl_csp_db_version",
44	"rsssl_debug_log_folder_suffix",
45	"rsssl_xmlrpc_learning_mode_activation_time",
46	"rsssl_port_check_2082",
47	"rsssl_port_check_8443",
48	"rsssl_port_check_2222",
49	"rsssl_csp_db_upgraded",
50	"rsssl_scan_completed_no_errors",
51	"rsssl_last_scan_time",
52	"rsssl_test_wp_login_available",
53	"rsssl_country_db_version",
54	"rsssl_country_import_version",
55	"rsssl_geo_ip_database_file",
56	"rsssl_login_attempts_db_version",
57	'rsssl_notification_email',
58	'rsssl_remaining_tasks',
59	'rsssl_activation_timestamp',
60	'rsssl_activation_timestamp',
61	'rsssl_flush_caches',
62	'rsssl_skip_dns_check',
63	'rsssl_skip_challenge_directory_request',
64	'rsssl_hosting_dashboard',
65	'rsssl_options',
66	'rsssl_le_dns_tokens',
67	'rsssl_le_dns_records_verified',
68	'rsssl_private_key_path',
69	'rsssl_certificate_path',
70	'rsssl_intermediate_path',
71	'rsssl_le_certificate_generated_by_rsssl',
72	'rsssl_ssl_dirname',
73	'rsssl_create_folders_in_root',
74	'rsssl_htaccess_file_set_',
75	'rsssl_initial_alias_domain_value_set',
76	'rsssl_le_start_renewal',
77	'rsssl_le_start_installation',
78	'rsssl_le_installation_progress',
79	'rsssl_activation_time',
80	'rsssl_le_certificate_installed_by_rsssl',
81	'rsssl_installation_error',
82	'rsssl_le_dns_configured_by_rsssl',
83	'rsssl_onboarding_dismissed',
84	'rsssl_ssl_detection_overridden',
85	'rsssl_http_methods_allowed',
86	'rsssl_show_onboarding',
87	'rsssl_deactivate_list',
88	'rsssl_firewall_error',
89	'rsssl_completed_fixes',
90	'rsssl_rest_api_optimizer_not_writable',
91	'rsssl_ssl_labs_data',
92	'rsssl_current_version',
93	'rsssl_network_activation_status',
94	'rsssl_run',
95	'rsssl_wp_version_detected',
96	'rsssl_admin_notices',
97	'rsssl_plusone_count',
98	'rsssl_siteprocessing_progress',
99	'rsssl_ssl_activation_active',
100	'rsssl_network_activation_status',
101	'rsssl_siteprocessing_progress',
102	'rsssl_header_detection_nonce',
103	'rsssl_htaccess_error',
104	'rsssl_htaccess_rules',
105	'rsssl_options',
106	'rsssl_404_cache',
107	'rsssl_404_notice_shown',
108	'rsssl_key',
109	'rsssl_change_detection_next_index',
110	'rsssl_change_detection_completed',
111	'rsssl_change_detection_mail_recently_sent',
112	'rsssl_files_with_wrong_permissions',
113	'rsssl_permissions_mail_recently_sent',
114	'rsssl_permission_check_next_index',
115	'rsssl_permission_check_completed',
116	'rsssl_homepage_contains_404_resources',
117	'rsssl_pro_password_change_required_users_checked',
118	'rsssl_activated_recommended_features_extendify',
119	'rsssl_pro_redirect_to_settings_page',
120	'rsssl_redirect_to_settings_page',
121	'rsssl_firewall_environment_signature',
122	'rsssl_csp_header_test_status',
123	'rsssl_csp_header_test_status_expiry',
124	'rsssl_permalink_changed_to_plain',
125	];
126	foreach ( $rsssl_options as $rsssl_option_name ) {
127	delete_option( $rsssl_option_name );
128	delete_site_option( $rsssl_option_name );
129	}
130	$rsssl_transients = [
131	'rsssl_tls_version',
132	'rsssl_redirects_to_homepage',
133	'rsssl_cert_expiration_date',
134	'rsssl_sent_cert_expiration_warning',
135	'rsssl_scan_post_count',
136	'rsssl_scan',
137	'rsssl_stop_certificate_expiration_check',
138	'rsssl_pro_license_status',
139	'rsssl_xmlrpc_allowed',
140	'rsssl_http_methods_allowed',
141	'rsssl_code_execution_allowed_status',
142	'rsssl_directory_indexing_status',
143	'rsssl_htaccess_test_success',
144	'rsssl_can_use_curl_headers_check',
145	'rsssl_curl_error',
146	'rsssl_mixed_content_fixer_detected',
147	'rsssl_admin_notices',
148	'rsssl_plusone_count',
149	'rsssl_testpage',
150	'rsssl_plugin_download_active',
151	'rsssl_le_generate_attempt_count',
152	'rsssl_alias_domain_available',
153	'rsssl_le_install_attempt_count',
154	'rsssl_cw_t',
155	'rsssl_cw_server_id',
156	'rsssl_certinfo',
157	'rsssl_csp_header_test_status',
158	];
159	foreach ( $rsssl_transients as $rsssl_transient ) {
160	delete_transient( $rsssl_transient );
161	delete_site_transient( $rsssl_transient );
162	}
163
164	// Clean up user meta data
165	global $wpdb;
166	$prefix = 'rsssl_';
167
168	// Check for % rsssl_ % to also catch _rsssl_ keys
169	$wpdb->query(
170	$wpdb->prepare(
171	"DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE %s",
172	'%' . $wpdb->esc_like( $prefix ) . '%'
173	)
174	);
175
176
177	require_once(ABSPATH . 'wp-admin/includes/file.php');
178	WP_Filesystem();
179
180	function rsssl_delete_directory_wpfilesystem($dir) {
181	global $wp_filesystem;
182	if ($wp_filesystem->is_dir($dir)) {
183	$objects = $wp_filesystem->dirlist($dir);
184	foreach ($objects as $object => $objectdata) {
185	if ($wp_filesystem->is_dir($dir . "/" . $object)) {
186	rsssl_delete_directory_wpfilesystem($dir . "/" . $object);
187	}
188	else {
189	$wp_filesystem->delete($dir . "/" . $object);
190	}
191	}
192	$wp_filesystem->rmdir($dir);
193	}
194	}
195
196	$upload_dir = wp_upload_dir();
197	$really_simple_ssl_dir = $upload_dir['basedir'] . '/really-simple-ssl';
198	rsssl_delete_directory_wpfilesystem($really_simple_ssl_dir);
199
200	global $wpdb;
201	$table_names = array(
202	$wpdb->base_prefix . 'rsssl_csp_log',
203	$wpdb->base_prefix . 'rsssl_xmlrpc',
204	$wpdb->base_prefix . 'rsssl_country',
205	$wpdb->base_prefix . 'rsssl_login_attempts',
206	$wpdb->base_prefix . 'rsssl_geo_block',
207	$wpdb->base_prefix . 'rsssl_event_logs',
208	);
209
210	foreach($table_names as $table_name){
211	$sql = "DROP TABLE IF EXISTS $table_name";
212	$wpdb->query($sql);
213	}
214	}
215