wp-reset / wp-reset.php

wp-reset.php in WP Reset 2.08, at wp-reset.php

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1	<?php
2	/*
3	Plugin Name: WP Reset
4	Plugin URI: https://wpreset.com/
5	Description: Reset the entire site or just selected parts while reserving the option to undo by using snapshots.
6	Version: 2.08
7	Requires at least: 4.0
8	Requires PHP: 5.2
9	Tested up to: 7.1
10	License: GPLv2 or later
11	Author: WebFactory Ltd
12	Author URI: https://www.webfactoryltd.com/
13	Text Domain: wp-reset
14
15	Copyright 2015 - 2026 WebFactory Ltd (email: wpreset@webfactoryltd.com)
16
17	This program is free software; you can redistribute it and/or modify
18	it under the terms of the GNU General Public License, version 2, as
19	published by the Free Software Foundation.
20
21	This program is distributed in the hope that it will be useful,
22	but WITHOUT ANY WARRANTY; without even the implied warranty of
23	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24	GNU General Public License for more details.
25
26	You should have received a copy of the GNU General Public License
27	along with this program; if not, write to the Free Software
28	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29	*/
30
31	// include only file
32	if (!defined('ABSPATH')) {
33	die('Do not open this file directly.');
34	}
35
36
37	define('WP_RESET_FILE', __FILE__);
38
39	require_once dirname(__FILE__) . '/wp-reset-utility.php';
40	require_once dirname(__FILE__) . '/wp-reset-licensing.php';
41
42	require_once dirname(__FILE__) . '/wf-flyout/wf-flyout.php';
43	new wf_flyout(__FILE__);
44
45	// load WP-CLI commands, if needed
46	if (defined('WP_CLI') && WP_CLI) {
47	require_once dirname(__FILE__) . '/wp-reset-cli.php';
48	}
49
50
51	class WP_Reset
52	{
53	protected static $instance = null;
54	public $version = 0;
55	public $plugin_url = '';
56	public $plugin_dir = '';
57	public $snapshots_folder = 'wp-reset-snapshots-export';
58	protected $options = array();
59	private $delete_count = 0;
60	private $licensing_servers = array('https://dashboard.wpreset.com/api/');
61	public $core_tables = array('commentmeta', 'comments', 'links', 'options', 'postmeta', 'posts', 'term_relationships', 'term_taxonomy', 'termmeta', 'terms', 'usermeta', 'users');
62	private $license = null;
63	public $filesystem_initialized = false;
64
65	/**
66	* Creates a new WP_Reset object and implements singleton
67	*
68	* @return WP_Reset
69	*/
70	static function getInstance()
71	{
72	if (!is_a(self::$instance, 'WP_Reset')) {
73	self::$instance = new WP_Reset();
74	}
75
76	return self::$instance;
77	} // getInstance
78
79
80	/**
81	* Initialize properties, hook to filters and actions
82	*
83	* @return null
84	*/
85	private function __construct()
86	{
87	$this->version = $this->get_plugin_version();
88	$this->plugin_dir = plugin_dir_path(__FILE__);
89	$this->plugin_url = plugin_dir_url(__FILE__);
90	$this->load_options();
91
92	$this->license = new WF_Licensing(array(
93	'prefix' => 'wpr',
94	'licensing_servers' => $this->licensing_servers,
95	'version' => $this->version,
96	'plugin_file' => __FILE__,
97	'plugin_page' => 'tools_page_wp-reset',
98	'skip_hooks' => false,
99	'debug' => false,
100	'js_folder' => plugin_dir_url(__FILE__) . '/js/'
101	));
102
103	add_action('admin_menu', array($this, 'admin_menu'));
104	add_action('admin_init', array($this, 'do_all_actions'));
105	add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
106	add_action('admin_action_wpr_dismiss_notice', array($this, 'action_dismiss_notice'));
107	add_action('wp_ajax_wp_reset_dismiss_notice', array($this, 'ajax_dismiss_notice'));
108	add_action('wp_ajax_wp_reset_run_tool', array($this, 'ajax_run_tool'));
109	add_action('admin_print_scripts', array($this, 'remove_admin_notices'));
110	add_action('admin_action_wpr_install_wpcaptcha', array($this, 'install_wpcaptcha'));
111
112	add_filter('plugin_action_links_' . plugin_basename(__FILE__), array($this, 'plugin_action_links'));
113	add_filter('plugin_row_meta', array($this, 'plugin_meta_links'), 10, 2);
114	add_filter('admin_footer_text', array($this, 'admin_footer_text'));
115
116	$this->core_tables = array_map(function ($tbl) {
117	global $wpdb;
118	return $wpdb->prefix . $tbl;
119	}, $this->core_tables);
120	} // __construct
121
122
123	/**
124	* Get plugin version from file header
125	*
126	* @return string
127	*/
128	function get_plugin_version()
129	{
130	$plugin_data = get_file_data(__FILE__, array('version' => 'Version'), 'plugin');
131
132	return $plugin_data['version'];
133	} // get_plugin_version
134
135
136	/**
137	* Load and prepare the options array
138	* If needed create a new DB entry
139	*
140	* @return array
141	*/
142	private function load_options()
143	{
144	$options = get_option('wp-reset', array());
145	$change = false;
146
147	if (!isset($options['meta'])) {
148	$options['meta'] = array('first_version' => $this->version, 'first_install' => current_time('timestamp', true), 'reset_count' => 0);
149	$change = true;
150	}
151	if (!isset($options['dismissed_notices'])) {
152	$options['dismissed_notices'] = array();
153	$change = true;
154	}
155	if (!isset($options['last_run'])) {
156	$options['last_run'] = array();
157	$change = true;
158	}
159	if (!isset($options['options'])) {
160	$options['options'] = array();
161	$change = true;
162	}
163	if ($change) {
164	update_option('wp-reset', $options, true);
165	}
166
167	$this->options = $options;
168	return $options;
169	} // load_options
170
171
172	/**
173	* Get meta part of plugin options
174	*
175	* @return array
176	*/
177	function get_meta()
178	{
179	return $this->options['meta'];
180	} // get_meta
181
182
183	/**
184	* Get all dismissed notices, or check for one specific notice
185	*
186	* @param string $notice_name Optional. Check if specified notice is dismissed.
187	*
188	* @return bool\|array
189	*/
190	function get_dismissed_notices($notice_name = '')
191	{
192	$notices = $this->options['dismissed_notices'];
193
194	if (empty($notice_name)) {
195	return $notices;
196	} else {
197	if (empty($notices[$notice_name])) {
198	return false;
199	} else {
200	return true;
201	}
202	}
203	} // get_dismissed_notices
204
205
206	/**
207	* Get options part of plugin options
208	*
209	* @param string $key Optional.
210	*
211	* @return array
212	*/
213	function get_options()
214	{
215	return $this->options['options'];
216	} // get_options
217
218
219	/**
220	* Update specified plugin options key
221	*
222	* @param string $key Data to save.
223	* @param string $data Option key.
224	*
225	* @return bool
226	*/
227	function update_options($key, $data)
228	{
229	if (false === in_array($key, array('meta', 'license', 'dismissed_notices', 'options'))) {
230	user_error('Unknown options key.', E_USER_ERROR);
231	return false;
232	}
233
234	$this->options[$key] = $data;
235	$tmp = update_option('wp-reset', $this->options);
236
237	return $tmp;
238	} // update_options
239
240
241	/**
242	* Add plugin menu entry under Tools menu
243	*
244	* @return null
245	*/
246	function admin_menu()
247	{
248	add_management_page(__('WP Reset', 'wp-reset'), __('WP Reset', 'wp-reset'), 'administrator', 'wp-reset', array($this, 'plugin_page'));
249	} // admin_menu
250
251
252	/**
253	* Dismiss notice via AJAX call
254	*
255	* @return null
256	*/
257	function ajax_dismiss_notice()
258	{
259	check_ajax_referer('wp-reset_dismiss_notice');
260
261	if (!current_user_can('manage_options')) {
262	wp_send_json_error(__('You are not allowed to run this action.', 'wp-reset'));
263	}
264
265	if (!isset($_GET['notice_name'])) {
266	wp_send_json_error(__('Unknown Notice.', 'wp-reset'));
267	}
268
269	$notice_name = trim(sanitize_text_field(wp_unslash($_GET['notice_name'])));
270	if (!$this->dismiss_notice($notice_name)) {
271	wp_send_json_error(__('Notice is already dismissed.', 'wp-reset'));
272	} else {
273	wp_send_json_success();
274	}
275	} // ajax_dismiss_notice
276
277
278	/**
279	* Dismiss notice via admin action
280	*
281	* @return null
282	*/
283	function action_dismiss_notice()
284	{
285	if (!isset($_GET['notice']) \|\| !isset($_GET['_wpnonce']) \|\| false == wp_verify_nonce(sanitize_text_field(wp_unslash($_GET['_wpnonce'])), 'wpr_dismiss_notice')) {
286	wp_die('Please reload the page and try again.');
287	}
288
289	if (empty($_GET['notice'])) {
290	wp_safe_redirect(admin_url());
291	exit;
292	}
293
294	$notice_name = trim(sanitize_text_field(wp_unslash($_GET['notice'])));
295	$this->dismiss_notice($notice_name);
296
297	if (!empty($_GET['redirect'])) {
298	wp_safe_redirect(sanitize_url(wp_unslash($_GET['redirect'])));
299	} else {
300	wp_safe_redirect(admin_url());
301	}
302
303	exit;
304	} // action_dismiss_notice
305
306
307	/**
308	* Dismiss notice by adding it to dismissed_notices options array
309	*
310	* @param string $notice_name Notice to dismiss.
311	*
312	* @return bool
313	*/
314	function dismiss_notice($notice_name)
315	{
316	if ($this->get_dismissed_notices($notice_name)) {
317	return false;
318	} else {
319	$notices = $this->get_dismissed_notices();
320	$notices[$notice_name] = true;
321	$this->update_options('dismissed_notices', $notices);
322	return true;
323	}
324	} // dismiss_notice
325
326
327	/**
328	* Returns all WP pointers
329	*
330	* @return array
331	*/
332	function get_pointers()
333	{
334	$pointers = array();
335
336	$pointers['welcome'] = array('target' => '#menu-tools', 'edge' => 'left', 'align' => 'right', 'content' => 'Thank you for installing the <b style="font-weight: 800;">WP Reset</b> plugin!<br>Open <a href="' . esc_url(admin_url('tools.php?page=wp-reset')) . '">Tools - WP Reset</a> to access resetting tools and start developing & debugging faster.');
337
338	return $pointers;
339	} // get_pointers
340
341
342	/**
343	* Enqueue CSS and JS files
344	*
345	* @return null
346	*/
347	function admin_enqueue_scripts($hook)
348	{
349	// welcome pointer is shown on all pages except WPR to admins, until dismissed
350	$pointers = $this->get_pointers();
351	$dismissed_notices = $this->get_dismissed_notices();
352
353	foreach ($dismissed_notices as $notice_name => $tmp) {
354	if ($tmp) {
355	unset($pointers[$notice_name]);
356	}
357	} // foreach
358
359	if (!empty($pointers) && !$this->is_plugin_page() && current_user_can('manage_options')) {
360	$pointers['_nonce_dismiss_pointer'] = wp_create_nonce('wp-reset_dismiss_notice');
361
362	wp_enqueue_style('wp-pointer');
363
364	wp_enqueue_script('wp-reset-pointers', $this->plugin_url . 'js/wp-reset-pointers.js', array('jquery'), $this->version, true);
365	wp_enqueue_script('wp-pointer');
366	wp_localize_script('wp-pointer', 'wp_reset_pointers', $pointers);
367	}
368
369	// exit early if not on WP Reset page
370	if (!$this->is_plugin_page()) {
371	return;
372	}
373
374	$js_localize = array(
375	'undocumented_error' => __('An undocumented error has occurred. Please refresh the page and try again.', 'wp-reset'),
376	'documented_error' => __('An error has occurred.', 'wp-reset'),
377	'plugin_name' => __('WP Reset', 'wp-reset'),
378	'settings_url' => admin_url('tools.php?page=wp-reset'),
379	'wpcaptcha_install_url' => add_query_arg(array('action' => 'wpr_install_wpcaptcha', '_wpnonce' => wp_create_nonce('install_wpcaptcha'), 'rnd' => wp_rand()), admin_url('admin.php')),
380	'icon_url' => $this->plugin_url . 'img/wp-reset-icon.png',
381	'invalid_confirmation' => __('Please type "reset" in the confirmation field.', 'wp-reset'),
382	'invalid_confirmation_title' => __('Invalid confirmation', 'wp-reset'),
383	'cancel_button' => __('Cancel', 'wp-reset'),
384	'ok_button' => __('OK', 'wp-reset'),
385	'confirm_button' => __('Reset WordPress', 'wp-reset'),
386	'confirm_title' => __('Are you sure you want to proceed?', 'wp-reset'),
387	'confirm_title_reset' => __('Are you sure you want to reset the site?', 'wp-reset'),
388	'confirm1' => __('Clicking "Reset WordPress" will reset your site to default values. All content will be lost. Always <a href="#" class="create-new-snapshot" data-description="Before resetting the site">create a snapshot</a> if you want to be able to undo.</b>', 'wp-reset'),
389	'confirm2' => __('Click "Cancel" to abort.', 'wp-reset'),
390	'doing_reset' => __('Resetting in progress. Please wait.', 'wp-reset'),
391	'snapshot_success' => __('Snapshot created', 'wp-reset'),
392	'snapshot_wait' => __('Creating snapshot. Please wait.', 'wp-reset'),
393	'snapshot_confirm' => __('Create snapshot', 'wp-reset'),
394	'snapshot_placeholder' => __('Snapshot name or brief description, ie: before plugin install', 'wp-reset'),
395	'snapshot_text' => __('Enter snapshot name or brief description', 'wp-reset'),
396	'snapshot_title' => __('Create a new snapshot', 'wp-reset'),
397	'nonce_dismiss_notice' => wp_create_nonce('wp-reset_dismiss_notice'),
398	'activating' => __('Activating', 'wp-reset'),
399	'deactivating' => __('Deactivating', 'wp-reset'),
400	'deleting' => __('Deleting', 'wp-reset'),
401	'installing' => __('Installing', 'wp-reset'),
402	'activate_failed' => __('Could not activate', 'wp-reset'),
403	'deactivate_failed' => __('Could not deactivate', 'wp-reset'),
404	'delete_failed' => __('Could not delete', 'wp-reset'),
405	'install_failed' => __('Could not install', 'wp-reset'),
406	'install_failed_existing' => __('is already installed', 'wp-reset'),
407	'nonce_run_tool' => wp_create_nonce('wp-reset_run_tool'),
408	'nonce_do_reset' => wp_create_nonce('wp-reset_do_reset'),
409	);
410
411	wp_enqueue_style('plugin-install');
412	wp_enqueue_style('wp-jquery-ui-dialog');
413	wp_enqueue_style('wp-reset', $this->plugin_url . 'css/wp-reset.css', array(), $this->version);
414	wp_enqueue_style('wp-reset-sweetalert2', $this->plugin_url . 'css/sweetalert2.min.css', array(), $this->version);
415	wp_enqueue_style('wp-reset-tooltipster', $this->plugin_url . 'css/tooltipster.bundle.min.css', array(), $this->version);
416
417	wp_enqueue_script('plugin-install');
418	wp_enqueue_script('jquery-ui-tabs');
419	wp_enqueue_script('jquery-ui-dialog');
420	wp_enqueue_script('wp-reset-sweetalert2', $this->plugin_url . 'js/wp-reset-libs.min.js', array('jquery'), $this->version, true);
421	wp_enqueue_script('wp-reset', $this->plugin_url . 'js/wp-reset.js', array('jquery'), $this->version, true);
422	wp_localize_script('wp-reset', 'wp_reset', $js_localize);
423
424	add_thickbox();
425
426	// fix for aggressive plugins that include their CSS on all pages
427	wp_dequeue_style('uiStyleSheet');
428	wp_dequeue_style('wpcufpnAdmin');
429	wp_dequeue_style('unifStyleSheet');
430	wp_dequeue_style('wpcufpn_codemirror');
431	wp_dequeue_style('wpcufpn_codemirrorTheme');
432	wp_dequeue_style('collapse-admin-css');
433	wp_dequeue_style('jquery-ui-css');
434	wp_dequeue_style('tribe-common-admin');
435	wp_dequeue_style('file-manager__jquery-ui-css');
436	wp_dequeue_style('file-manager__jquery-ui-css-theme');
437	wp_dequeue_style('wpmegmaps-jqueryui');
438	wp_dequeue_style('wp-botwatch-css');
439	wp_dequeue_style('uap_main_admin_style');
440	wp_dequeue_style('uap_font_awesome');
441	wp_dequeue_style('uap_jquery-ui.min.css');
442	} // admin_enqueue_scripts
443
444
445	/**
446	* Remove all WP notices on WPR page
447	*
448	* @return null
449	*/
450	function remove_admin_notices()
451	{
452	if (!$this->is_plugin_page()) {
453	return false;
454	}
455
456	global $wp_filter;
457	unset($wp_filter['user_admin_notices'], $wp_filter['admin_notices']);
458	} // remove_admin_notices
459
460
461	/**
462	* Check if WP-CLI is available and running
463	*
464	* @return bool
465	*/
466	static function is_cli_running()
467	{
468	if (!is_null($value = apply_filters('wp-reset-override-is-cli-running', null))) {
469	return (bool) $value;
470	}
471
472	if (defined('WP_CLI') && WP_CLI) {
473	return true;
474	} else {
475	return false;
476	}
477	} // is_cli_running
478
479
480	/**
481	* Check if given plugin is installed
482	*
483	* @param [string] $slug Plugin slug
484	* @return boolean
485	*/
486	function is_plugin_installed($slug)
487	{
488	if (!function_exists('get_plugins')) {
489	require_once ABSPATH . 'wp-admin/includes/plugin.php';
490	}
491	$all_plugins = get_plugins();
492
493	if (!empty($all_plugins[$slug])) {
494	return true;
495	} else {
496	return false;
497	}
498	} // is_plugin_installed
499
500
501	/**
502	* Deletes all transients.
503	*
504	* @return int Number of deleted transient DB entries
505	*/
506	function do_delete_transients()
507	{
508	global $wpdb;
509
510	// phpcs:ignore db call warning as we are using uncommon queries
511	$count = $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE '\_transient\_%' OR option_name LIKE '\_site\_transient\_%'"); // phpcs:ignore
512
513	wp_cache_flush();
514
515	do_action('wp_reset_delete_transients', $count);
516
517	return $count;
518	} // do_delete_transients
519
520
521	/**
522	* Purge all cache for popular caching plugins
523	*
524	* @return bool true
525	*/
526	function do_purge_cache()
527	{
528	global $wp_reset;
529
530	wp_cache_flush();
531	$wp_reset->do_delete_transients();
532
533	if (function_exists('w3tc_flush_all')) {
534	w3tc_flush_all();
535	}
536	if (function_exists('wp_cache_clear_cache')) {
537	wp_cache_clear_cache();
538	}
539	if (method_exists('LiteSpeed_Cache_API', 'purge_all')) {
540	LiteSpeed_Cache_API::purge_all();
541	}
542	if (class_exists('Endurance_Page_Cache')) {
543	$epc = new Endurance_Page_Cache;
544	$epc->purge_all();
545	}
546	if (class_exists('SG_CachePress_Supercacher') && method_exists('SG_CachePress_Supercacher', 'purge_cache')) {
547	SG_CachePress_Supercacher::purge_cache(true);
548	}
549	if (class_exists('SiteGround_Optimizer\Supercacher\Supercacher')) {
550	SiteGround_Optimizer\Supercacher\Supercacher::purge_cache();
551	}
552	if (isset($GLOBALS['wp_fastest_cache']) && method_exists($GLOBALS['wp_fastest_cache'], 'deleteCache')) {
553	$GLOBALS['wp_fastest_cache']->deleteCache(true);
554	}
555	if (is_callable(array('Swift_Performance_Cache', 'clear_all_cache'))) {
556	Swift_Performance_Cache::clear_all_cache();
557	}
558	if (is_callable(array('Hummingbird\WP_Hummingbird', 'flush_cache'))) {
559	Hummingbird\WP_Hummingbird::flush_cache(true, false);
560	}
561
562	do_action('wp_reset_purge_cache');
563
564	return true;
565	} // do_purge_cache
566
567
568	/**
569	* Resets all theme options (mods).
570	*
571	* @param bool $all_themes Delete mods for all themes or just the current one
572	*
573	* @return int Number of deleted mod DB entries
574	*/
575	function do_reset_theme_options($all_themes = true)
576	{
577	global $wpdb;
578
579	// phpcs:ignore db call warning as we are using uncommon queries
580	$count = $wpdb->query($wpdb->prepare("DELETE FROM $wpdb->options WHERE option_name LIKE %s OR option_name LIKE %s", array('mods\_%', 'theme_mods\_%'))); // phpcs:ignore
581
582	do_action('wp_reset_reset_theme_options', $count);
583
584	return $count;
585	} // do_reset_theme_options
586
587
588	/**
589	* Deletes all files in uploads folder.
590	*
591	* @return int Number of deleted files and folders.
592	*/
593	function do_delete_uploads()
594	{
595	global $wp_filesystem;
596	$this->wp_init_filesystem();
597
598	$upload_dir = wp_get_upload_dir();
599	$this->delete_count = 0;
600
601	if ( $wp_filesystem->is_dir( $upload_dir['basedir'] ) ) {
602
603	// Get all files and directories in the folder.
604	$files = $wp_filesystem->dirlist( $upload_dir['basedir'] );
605
606	// Loop through the files and delete them.
607	foreach ( $files as $file => $details ) {
608	$file_path = trailingslashit( $upload_dir['basedir'] ) . $file;
609	$wp_filesystem->delete( $file_path, true );
610	$this->delete_count++;
611	}
612	}
613
614	do_action('wp_reset_delete_uploads', $this->delete_count);
615
616	return $this->delete_count;
617	} // do_delete_uploads
618
619	/**
620	* Deactivate all plugins
621	*
622	* @param array keep_wp_reset - Keep WP Reset active and installed, silent_deactivate - Skip individual plugin deactivation functions when deactivating
623	*
624	* @return int Number of deactivated plugins.
625	*/
626	function do_deactivate_plugins($params = array())
627	{
628	if (!function_exists('get_plugins')) {
629	require_once ABSPATH . 'wp-admin/includes/plugin.php';
630	}
631	if (!function_exists('request_filesystem_credentials')) {
632	require_once ABSPATH . 'wp-admin/includes/file.php';
633	}
634
635	$wp_reset_basename = plugin_basename(WP_RESET_FILE);
636	$params = shortcode_atts(array('keep_wp_reset' => true, 'silent_deactivate' => false), (array) $params);
637
638	$active_plugins = (array) get_option('active_plugins', array());
639	if ($params['keep_wp_reset']) {
640	if (($key = array_search($wp_reset_basename, $active_plugins)) !== false) {
641	unset($active_plugins[$key]);
642	}
643	}
644
645	if (!empty($active_plugins)) {
646	deactivate_plugins($active_plugins, $params['silent_deactivate'], false);
647	}
648
649	do_action('wp_reset_deactivate_plugins', $active_plugins, $params);
650
651	return sizeof($active_plugins);
652	} // do_deactivate_plugins
653
654
655	/**
656	* Delete all plugins
657	*
658	* @param array keep_wp_reset - Keep WP Reset active and installed
659	*
660	* @return int Number of deleted plugins.
661	*/
662	function do_delete_plugins($params = array())
663	{
664	if (!function_exists('get_plugins')) {
665	require_once ABSPATH . 'wp-admin/includes/plugin.php';
666	}
667	if (!function_exists('request_filesystem_credentials')) {
668	require_once ABSPATH . 'wp-admin/includes/file.php';
669	}
670
671	$wp_reset_basename = plugin_basename(WP_RESET_FILE);
672	$params = shortcode_atts(array('keep_wp_reset' => true), (array) $params);
673
674	$all_plugins = get_plugins();
675	if ($params['keep_wp_reset']) {
676	unset($all_plugins[$wp_reset_basename]);
677	}
678
679	if (!empty($all_plugins)) {
680	delete_plugins(array_keys($all_plugins));
681	}
682
683	do_action('wp_reset_delete_plugins', $all_plugins, $params);
684
685	return sizeof($all_plugins);
686	} // do_delete_plugins
687
688
689	/**
690	* Delete all themes
691	*
692	* @param bool $keep_default_theme Keep default theme
693	*
694	* @return int Number of deleted themes.
695	*/
696	function do_delete_themes($keep_default_theme = true)
697	{
698	global $wp_version;
699
700	if (!function_exists('delete_theme')) {
701	require_once ABSPATH . 'wp-admin/includes/theme.php';
702	}
703
704	if (!function_exists('request_filesystem_credentials')) {
705	require_once ABSPATH . 'wp-admin/includes/file.php';
706	}
707
708	if (version_compare($wp_version, '5.0', '<') === true) {
709	$default_theme = 'twentyseventeen';
710	} else {
711	$default_theme = 'twentytwentyone';
712	}
713
714	$all_themes = wp_get_themes(array('errors' => null));
715
716	if (true == $keep_default_theme) {
717	unset($all_themes[$default_theme]);
718	}
719
720	foreach ($all_themes as $theme_slug => $theme_details) {
721	$res = delete_theme($theme_slug);
722	}
723
724	if (false == $keep_default_theme) {
725	update_option('template', '');
726	update_option('stylesheet', '');
727	update_option('current_theme', '');
728	}
729
730	do_action('wp_reset_delete_themes', $all_themes);
731
732	return sizeof($all_themes);
733	} // do_delete_themes
734
735
736	/**
737	* Truncate custom tables
738	*
739	* @return int Number of truncated tables.
740	*/
741	function do_truncate_custom_tables()
742	{
743	global $wpdb;
744	$custom_tables = $this->get_custom_tables();
745
746	foreach ($custom_tables as $tbl) {
747	$wpdb->wpreset_custom_table = $tbl['name'];
748	// phpcs:ignore db call warning as we are using uncommon queries
749	$wpdb->query('SET foreign_key_checks = 0'); // phpcs:ignore
750	$wpdb->query("TRUNCATE TABLE " . $wpdb->wpreset_custom_table); // phpcs:ignore
751	} // foreach
752
753	do_action('wp_reset_truncate_custom_tables', $custom_tables);
754
755	return sizeof($custom_tables);
756	} // do_truncate_custom_tables
757
758
759	/**
760	* Drop custom tables
761	*
762	* @return int Number of dropped tables.
763	*/
764	function do_drop_custom_tables()
765	{
766	global $wpdb;
767	$custom_tables = $this->get_custom_tables();
768
769	foreach ($custom_tables as $tbl) {
770	$wpdb->wpreset_custom_table = $tbl['name'];
771	// phpcs:ignore db call warning as we are using uncommon queries
772	$wpdb->query('SET foreign_key_checks = 0'); // phpcs:ignore
773	$wpdb->query("DROP TABLE IF EXISTS " . $wpdb->wpreset_custom_table); // phpcs:ignore
774	} // foreach
775
776	do_action('wp_reset_drop_custom_tables', $custom_tables);
777
778	return sizeof($custom_tables);
779	} // do_drop_custom_tables
780
781
782	/**
783	* Delete .htaccess file
784	*
785	* @return bool\|WP_Error Action status.
786	*/
787	function do_delete_htaccess()
788	{
789	global $wp_filesystem;
790
791	if (empty($wp_filesystem)) {
792	require_once ABSPATH . '/wp-admin/includes/file.php';
793	WP_Filesystem();
794	}
795
796	$htaccess_path = $this->get_htaccess_path();
797	clearstatcache();
798
799	do_action('wp_reset_delete_htaccess', $htaccess_path);
800
801	if (!$wp_filesystem->is_readable($htaccess_path)) {
802	return new WP_Error(1, 'Htaccess file does not exist; there\'s nothing to delete.');
803	}
804
805	if (!$wp_filesystem->is_writable($htaccess_path)) {
806	return new WP_Error(1, 'Htaccess file is not writable.');
807	}
808
809	if ($wp_filesystem->delete($htaccess_path, false, 'f')) {
810	return true;
811	} else {
812	return new WP_Error(1, 'Unknown error. Unable to delete htaccess file.');
813	}
814	} // do_delete_htaccess
815
816
817	/**
818	* Get .htaccess file path.
819	*
820	* @return string
821	*/
822	function get_htaccess_path()
823	{
824	if (!function_exists('get_home_path')) {
825	require_once ABSPATH . 'wp-admin/includes/file.php';
826	}
827
828	if ($this->is_cli_running()) {
829	$_SERVER['SCRIPT_FILENAME'] = ABSPATH;
830	}
831
832	$filepath = get_home_path() . '.htaccess';
833
834	return $filepath;
835	} // get_htaccess_path
836
837
838	/**
839	* Run one tool via AJAX call
840	*
841	* @return null
842	*/
843	function ajax_run_tool()
844	{
845	check_ajax_referer('wp-reset_run_tool');
846
847	if (!current_user_can('manage_options')) {
848	wp_send_json_error(__('You are not allowed to run this action.', 'wp-reset'));
849	}
850
851	if(!isset($_GET['tool'])){
852	wp_send_json_error(__('Unknown tool.', 'wp-reset'));
853	}
854
855	$tool = trim(sanitize_text_field(wp_unslash($_GET['tool'])));
856
857	if(isset($_GET['extra_data'])){
858	$extra_data = trim(sanitize_text_field(wp_unslash($_GET['extra_data'])));
859	} else {
860	$extra_data = '';
861	}
862
863	if ($tool == 'delete_transients') {
864	$cnt = $this->do_delete_transients();
865	wp_send_json_success($cnt);
866	} elseif ($tool == 'reset_theme_options') {
867	$cnt = $this->do_reset_theme_options(true);
868	wp_send_json_success($cnt);
869	} elseif ($tool == 'purge_cache') {
870	$this->do_purge_cache();
871	wp_send_json_success();
872	} elseif ($tool == 'delete_wp_cookies') {
873	wp_clear_auth_cookie();
874	wp_send_json_success();
875	} elseif ($tool == 'delete_themes') {
876	$cnt = $this->do_delete_themes(false);
877	wp_send_json_success($cnt);
878	} elseif ($tool == 'deactivate_plugins') {
879	$cnt = $this->do_deactivate_plugins($extra_data);
880	wp_send_json_success($cnt);
881	} elseif ($tool == 'delete_plugins') {
882	$cnt = $this->do_delete_plugins($extra_data);
883	wp_send_json_success($cnt);
884	} elseif ($tool == 'delete_uploads') {
885	$cnt = $this->do_delete_uploads();
886	wp_send_json_success($cnt);
887	} elseif ($tool == 'delete_htaccess') {
888	$tmp = $this->do_delete_htaccess();
889	if (is_wp_error($tmp)) {
890	wp_send_json_error($tmp->get_error_message());
891	} else {
892	wp_send_json_success($tmp);
893	}
894	} elseif ($tool == 'drop_custom_tables') {
895	$cnt = $this->do_drop_custom_tables();
896	wp_send_json_success($cnt);
897	} elseif ($tool == 'truncate_custom_tables') {
898	$cnt = $this->do_truncate_custom_tables();
899	wp_send_json_success($cnt);
900	} elseif ($tool == 'delete_snapshot') {
901	$res = $this->do_delete_snapshot($extra_data);
902	if (is_wp_error($res)) {
903	wp_send_json_error($res->get_error_message());
904	} else {
905	wp_send_json_success();
906	}
907	} elseif ($tool == 'download_snapshot') {
908	$res = $this->do_export_snapshot($extra_data);
909	if (is_wp_error($res)) {
910	wp_send_json_error($res->get_error_message());
911	} else {
912	$url = content_url() . '/' . $this->snapshots_folder . '/' . $res;
913	wp_send_json_success($url);
914	}
915	} elseif ($tool == 'restore_snapshot') {
916	$res = $this->do_restore_snapshot($extra_data);
917	if (is_wp_error($res)) {
918	wp_send_json_error($res->get_error_message());
919	} else {
920	wp_send_json_success();
921	}
922	} elseif ($tool == 'compare_snapshots') {
923	$res = $this->do_compare_snapshots($extra_data);
924	if (is_wp_error($res)) {
925	wp_send_json_error($res->get_error_message());
926	} else {
927	wp_send_json_success($res);
928	}
929	} elseif ($tool == 'create_snapshot') {
930	$res = $this->do_create_snapshot($extra_data);
931	if (is_wp_error($res)) {
932	wp_send_json_error($res->get_error_message());
933	} else {
934	wp_send_json_success();
935	}
936	} elseif ($tool == 'get_table_details') {
937	$res = WP_Reset_Utility::get_table_details();
938	wp_send_json_success($res);
939	} elseif (
940	$tool == 'check_deactivate_plugin' \|\|
941	$tool == 'check_delete_plugin' \|\|
942	$tool == 'check_install_plugin' \|\|
943	$tool == 'check_activate_plugin'
944	) {
945	if(!isset($_GET['slug'])){
946	wp_send_json_success('unknown plugin');
947	}
948
949	$slug = sanitize_text_field(wp_unslash($_GET['slug']));
950	$path = $this->get_plugin_path($slug);
951
952	if (false !== ($error = get_transient('wf_install_error_' . $slug))) {
953	delete_transient('wf_install_error_' . $slug);
954	wp_send_json_success($error);
955	}
956
957	if (false !== $path) {
958	$active_plugins = (array) get_option('active_plugins', array());
959	if (false !== array_search($path, $active_plugins)) {
960	wp_send_json_success('active');
961	} else {
962	wp_send_json_success('inactive');
963	}
964	} else {
965	wp_send_json_success('deleted');
966	}
967	} elseif ($tool == 'install_plugin') {
968	if(!isset($_GET['slug'])){
969	wp_send_json_success('unknown plugin');
970	}
971
972	$slug = sanitize_text_field(wp_unslash($_GET['slug']));
973
974	@include_once ABSPATH . 'wp-admin/includes/plugin.php';
975	@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
976	@include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
977	@include_once ABSPATH . 'wp-admin/includes/file.php';
978	@include_once ABSPATH . 'wp-admin/includes/misc.php';
979
980	wp_cache_flush();
981
982	$path = $this->get_plugin_path($slug);
983
984	if (false !== $path) {
985	// Plugin is already installed
986	wp_send_json_success();
987	} else {
988	// Install Plugin
989	$skin = new WP_Ajax_Upgrader_Skin();
990	$upgrader = new Plugin_Upgrader($skin);
991	$upgrader->install('https://downloads.wordpress.org/plugin/' . $slug . '.latest-stable.zip');
992	wp_send_json_success();
993	}
994	} elseif ($tool == 'activate_plugin') {
995	if(!isset($_GET['slug'])){
996	wp_send_json_success('unknown plugin');
997	}
998
999	$slug = sanitize_text_field(wp_unslash($_GET['slug']));
1000
1001	$path = $this->get_plugin_path($slug);
1002	activate_plugin($path);
1003	wp_send_json_success();
1004	} elseif ($tool == 'before_reset') {
1005	$active_plugins = get_option('active_plugins');
1006	set_transient('wpr_active_plugins', $active_plugins, 100);
1007	remove_all_actions('update_option_active_plugins');
1008	update_option('active_plugins', array(plugin_basename(__FILE__)));
1009	wp_send_json_success();
1010	} else {
1011	wp_send_json_error(__('Unknown tool.', 'wp-reset'));
1012	}
1013	} // ajax_run_tool
1014
1015
1016	/**
1017	* Get plugin path from slug
1018	*
1019	* @return string path
1020	*/
1021	function get_plugin_path($slug)
1022	{
1023	$all_plugins = get_plugins();
1024	foreach ($all_plugins as $plugin_path => $plugin) {
1025	if (strpos($plugin_path, $slug . '/') === 0) {
1026	return $plugin_path;
1027	}
1028	}
1029	return false;
1030	} // get_plugin_path
1031
1032
1033	/**
1034	* Reinstall / reset the WP site
1035	* There are no failsafes in the function - it reinstalls when called
1036	* Redirects when done
1037	*
1038	* @param array $params Optional.
1039	*
1040	* @return null
1041	*/
1042	function do_reinstall($params = array())
1043	{
1044	global $current_user, $wpdb;
1045
1046	// only admins can reset; double-check
1047	if (!$this->is_cli_running() && !current_user_can('manage_options')) {
1048	return false;
1049	}
1050
1051	// make sure the function is available to us
1052	if (!function_exists('wp_install')) {
1053	require ABSPATH . '/wp-admin/includes/upgrade.php';
1054	}
1055
1056	// save values that need to be restored after reset
1057	$blogname = get_option('blogname');
1058	$blog_public = get_option('blog_public');
1059	$wplang = get_option('wplang');
1060	$siteurl = get_option('siteurl');
1061	$home = get_option('home');
1062	$snapshots = $this->get_snapshots();
1063
1064	$active_plugins = get_transient('wpr_active_plugins');
1065	$active_theme = wp_get_theme();
1066
1067	// for WP-CLI
1068	if (!$current_user->ID) {
1069	$tmp = get_users(array('role' => 'administrator', 'order' => 'ASC', 'order_by' => 'ID'));
1070	if (empty($tmp[0]->user_login)) {
1071	return new WP_Error(1, 'Reset failed. Unable to find any admin users in database.');
1072	}
1073	$current_user = $tmp[0];
1074	}
1075
1076	// delete custom tables with WP's prefix
1077	$prefix = str_replace('_', '\_', $wpdb->prefix);
1078
1079	// phpcs:ignore db call warning as we are using uncommon queries
1080	$tables = $wpdb->get_col($wpdb->prepare("SHOW TABLES LIKE %s", array($prefix . '%'))); // phpcs:ignore
1081
1082	foreach ($tables as $table) {
1083	$wpdb->wpreset_table = $table;
1084	$wpdb->query("DROP TABLE " . $wpdb->wpreset_table); // phpcs:ignore
1085	}
1086
1087	$old_user_pass = $current_user->user_pass;
1088
1089	// suppress errors for WP_CLI
1090	$result = @wp_install($blogname, $current_user->user_login, $current_user->user_email, $blog_public, '', md5(wp_rand()), $wplang);
1091	$user_id = $result['user_id'];
1092
1093	// restore user pass
1094	// phpcs:ignore db call warning as we are using uncommon queries
1095	$wpdb->query($wpdb->prepare("UPDATE {$wpdb->users} SET user_pass = %s, user_activation_key = %s WHERE ID = %d LIMIT 1", array($old_user_pass, '', $user_id))); // phpcs:ignore
1096	$current_user->user_pass = $old_user_pass;
1097
1098	// restore rest of the settings including WP Reset's
1099	update_option('siteurl', $siteurl);
1100	update_option('home', $home);
1101	update_option('wp-reset', $this->options);
1102	update_option('wp-reset-snapshots', $snapshots);
1103
1104	// remove password nag
1105	if (get_user_meta($user_id, 'default_password_nag')) {
1106	update_user_meta($user_id, 'default_password_nag', false);
1107	}
1108	if (get_user_meta($user_id, $wpdb->prefix . 'default_password_nag')) {
1109	update_user_meta($user_id, $wpdb->prefix . 'default_password_nag', false);
1110	}
1111
1112	$meta = $this->get_meta();
1113	$meta['reset_count']++;
1114	$this->update_options('meta', $meta);
1115
1116	// reactivate theme
1117	if (!empty($params['reactivate_theme'])) {
1118	switch_theme($active_theme->get_stylesheet());
1119	}
1120
1121	// reactivate WP Reset
1122	if (!empty($params['reactivate_wpreset'])) {
1123	activate_plugin(plugin_basename(__FILE__));
1124	}
1125
1126	// reactivate all plugins
1127	if (!empty($params['reactivate_plugins'])) {
1128	foreach ($active_plugins as $plugin_file) {
1129	activate_plugin($plugin_file);
1130	}
1131	}
1132
1133	if (!$this->is_cli_running()) {
1134	// log out and log in the old/new user
1135	// since the password doesn't change this is potentially unnecessary
1136	wp_clear_auth_cookie();
1137	wp_set_auth_cookie($user_id);
1138
1139	wp_safe_redirect(admin_url() . '?wp-reset=success');
1140	exit;
1141	}
1142	} // do_reinstall
1143
1144
1145	/**
1146	* Checks wp_reset post value and performs all actions
1147	*
1148	* @return null\|bool
1149	*/
1150	function do_all_actions()
1151	{
1152	// only admins can perform actions
1153	if (!current_user_can('manage_options')) {
1154	return;
1155	}
1156
1157	if (!empty($_GET['wp-reset']) && sanitize_text_field(wp_unslash($_GET['wp-reset'])) == 'success') {
1158	add_action('admin_notices', array($this, 'notice_successful_reset'));
1159	}
1160
1161	// check nonce
1162	if (true === isset($_POST['wp_reset_confirm']) && (!isset($_POST['_wpnonce']) \|\| false === wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['_wpnonce'])), 'wp-reset'))) {
1163	add_settings_error('wp-reset', 'bad-nonce', __('Something went wrong. Please refresh the page and try again.', 'wp-reset'), 'error');
1164	return false;
1165	}
1166
1167	// check confirmation code
1168	if (true === isset($_POST['wp_reset_confirm']) && 'reset' !== sanitize_text_field(wp_unslash($_POST['wp_reset_confirm']))) {
1169	add_settings_error('wp-reset', 'bad-confirm', __('<b>Invalid confirmation code.</b> Please type "reset" in the confirmation field.', 'wp-reset'), 'error');
1170	return false;
1171	}
1172
1173	// only one action at the moment
1174	if (true === isset($_POST['wp_reset_confirm']) && 'reset' === sanitize_text_field(wp_unslash($_POST['wp_reset_confirm']))) {
1175	$params = array(
1176	'reactivate_theme' => '0',
1177	'reactivate_plugins' => '0',
1178	'reactivate_wpreset' => '0',
1179	);
1180	if (isset($_POST['wpr-post-reset']['reactivate_theme'])) {
1181	$params['reactivate_theme'] = true;
1182	}
1183	if (isset($_POST['wpr-post-reset']['reactivate_plugins'])) {
1184	$params['reactivate_plugins'] = true;
1185	}
1186	if (isset($_POST['wpr-post-reset']['reactivate_wpreset'])) {
1187	$params['reactivate_wpreset'] = true;
1188	}
1189
1190	$this->do_reinstall($params);
1191	}
1192	} // do_all_actions
1193
1194
1195	/**
1196	* Add action links to plugins table, left part
1197	*
1198	* @param array $links Initial list of links.
1199	*
1200	* @return array
1201	*/
1202	function plugin_action_links($links)
1203	{
1204	$settings_link = '<a href="' . esc_url(admin_url('tools.php?page=wp-reset')) . '" title="' . esc_attr(__('Open WP Reset Tools', 'wp-reset')) . '">' . esc_html(__('Open WP Reset Tools', 'wp-reset')) . '</a>';
1205
1206	$upgrade_link = '<a href="' . esc_url(admin_url('tools.php?page=wp-reset#open-pro-dialog')) . '" title="' . esc_attr(__('Get WP Reset PRO', 'wp-reset')) . '"><b>' . esc_html(__('Get PRO', 'wp-reset')) . '</b></a>';
1207
1208	array_unshift($links, $upgrade_link);
1209	array_unshift($links, $settings_link);
1210
1211	return $links;
1212	} // plugin_action_links
1213
1214
1215	/**
1216	* Add links to plugin's description in plugins table
1217	*
1218	* @param array $links Initial list of links.
1219	* @param string $file Basename of current plugin.
1220	*
1221	* @return array
1222	*/
1223	function plugin_meta_links($links, $file)
1224	{
1225	if ($file !== plugin_basename(__FILE__)) {
1226	return $links;
1227	}
1228
1229	$support_link = '<a target="_blank" href="https://wordpress.org/support/plugin/wp-reset" title="' . __('Get help', 'wp-reset') . '">' . __('Support', 'wp-reset') . '</a>';
1230	$home_link = '<a target="_blank" href="' . esc_url($this->generate_web_link('plugins-table-right')) . '" title="' . __('Plugin Homepage', 'wp-reset') . '">' . __('Plugin Homepage', 'wp-reset') . '</a>';
1231	$rate_link = '<a target="_blank" href="https://wordpress.org/support/plugin/wp-reset/reviews/#new-post" title="' . __('Rate the plugin', 'wp-reset') . '">' . __('Rate the plugin �
1232	�
1233	�
1234	�
1235	�
1236	', 'wp-reset') . '</a>';
1237
1238	$links[] = $support_link;
1239	$links[] = $home_link;
1240	$links[] = $rate_link;
1241
1242	return $links;
1243	} // plugin_meta_links
1244
1245
1246	/**
1247	* Test if we're on WPR's admin page
1248	*
1249	* @return bool
1250	*/
1251	function is_plugin_page()
1252	{
1253	$current_screen = get_current_screen();
1254
1255	if (!empty($current_screen->id) && $current_screen->id == 'tools_page_wp-reset') {
1256	return true;
1257	} else {
1258	return false;
1259	}
1260	} // is_plugin_page
1261
1262
1263	/**
1264	* Add powered by text in admin footer
1265	*
1266	* @param string $text Default footer text.
1267	*
1268	* @return string
1269	*/
1270	function admin_footer_text($text)
1271	{
1272	if (!$this->is_plugin_page()) {
1273	return $text;
1274	}
1275
1276	$text = '<i><a href="' . esc_url($this->generate_web_link('admin_footer')) . '" title="' . esc_attr(__('Visit WP Reset page for more info', 'wp-reset')) . '" target="_blank">WP Reset</a> v' . $this->version . '. Please <a target="_blank" href="https://wordpress.org/support/plugin/wp-reset/reviews/#new-post" title="Rate the plugin">rate the plugin <span>�
1277	�
1278	�
1279	�
1280	�
1281	</span></a> to help us spread the word. Thank you from the WP Reset team!</i>';
1282
1283	return $text;
1284	} // admin_footer_text
1285
1286
1287	/**
1288	* Loads plugin's translated strings
1289	*
1290	* @return null
1291	*/
1292	function load_textdomain()
1293	{
1294	load_plugin_textdomain('wp-reset');
1295	} // load_textdomain
1296
1297
1298	/**
1299	* Inform the user that WordPress has been successfully reset
1300	*
1301	* @return null
1302	*/
1303	function notice_successful_reset()
1304	{
1305	global $current_user;
1306	/* translators: %1$s is replaced with the current user's username, %2$s is replaced with the URL to WP Reset settings page */
1307	WP_Reset_Utility::wp_kses_wf('<div style="padding: 15px; display: inline-block; font-size: 14px;" id="message" class="updated"><p style="font-size: 14px;">' . sprintf(__('<b>Site has been successfully reset to default settings.</b><br>User "%1$s" was restored with the password unchanged. Open <a href="%2$s">WP Reset</a> to do another reset.', 'wp-reset'), esc_html($current_user->user_login), esc_url(admin_url('tools.php?page=wp-reset'))) . '</p>');
1308
1309
1310	if (false == $this->get_dismissed_notices('rate')) {
1311	$request_url = isset($_SERVER['REQUEST_URI'])?sanitize_url(wp_unslash($_SERVER['REQUEST_URI'])):'';
1312	$dismiss_url = add_query_arg(array('action' => 'wpr_dismiss_notice', 'notice' => 'rate', 'redirect' => urlencode($request_url)), admin_url('admin.php'));
1313	$dismiss_url = wp_nonce_url($dismiss_url, 'wpr_dismiss_notice');
1314
1315	echo '<p style="font-size: 14px;">';
1316	echo 'If WP Reset helped you please rate it so we can continue supporting it and helping others. Thank you!<br>';
1317	echo '<a style="margin-top: 5px;" class="button button-secondary" href="https://wordpress.org/support/plugin/wp-reset/reviews/#new-post" target="_blank">You deserve it, I\'ll rate it!</a>     <a href="' . esc_url($dismiss_url) . '">I already rated it</a>';
1318	echo '</p>';
1319	}
1320
1321	echo '</div>';
1322	} // notice_successful_reset
1323
1324
1325	/**
1326	* Generate a button that initiates snapshot creation
1327	*
1328	* @param string $tool_id Tool ID.
1329	* @param string $description Snapshot description.
1330	*
1331	* @return string
1332	*/
1333	function get_snapshot_button($tool_id = '', $description = '')
1334	{
1335	$out = '';
1336	$out .= '<a data-tool-id="' . esc_attr($tool_id) . '" data-description="' . esc_attr($description) . '" class="button create-new-snapshot" href="#">Create snapshot</a>';
1337
1338	return $out;
1339	} // get_snapshot_button
1340
1341
1342	/**
1343	* Generate card header including title and action buttons
1344	*
1345	* @param string $title Card title.
1346	* @param string $card_id Card element #ID.
1347	* @param array $params Individual icons arguments
1348	*
1349	* @return string
1350	*/
1351	function get_card_header($title, $card_id, $params = array())
1352	{
1353	$params = shortcode_atts(array(
1354	'documentation_link' => false,
1355	'iot_button' => false,
1356	'collapse_button' => false,
1357	'create_snapshot' => false,
1358	'pro' => false
1359	), (array) $params);
1360
1361	if ($params['documentation_link'] === true) {
1362	$params['documentation_link'] = $card_id;
1363	}
1364
1365	$out = '';
1366	$out .= '<h4 id="' . esc_attr($card_id) . '"><span class="card-name">' . esc_html($title);
1367	if ($params['pro']) {
1368	$out .= ' - <a data-feature="' . esc_attr($card_id) . '" class="pro-feature tooltip" title="WP Reset PRO tool" href="#"><span class="pro">PRO</span> tool</a>';
1369	}
1370	$out .= '</span>';
1371	$out .= '<div class="card-header-right">';
1372	if ($params['documentation_link']) {
1373	$out .= '<a class="documentation-link tooltip" href="' . esc_url($this->generate_web_link('documentation_link', '/documentation/')) . '" title="' . __('Open documentation for this tool', 'wp-reset') . '" target="blank"><span class="dashicons dashicons-editor-help"></span></a>';
1374	}
1375	if ($params['iot_button']) {
1376	$out .= '<a class="scrollto tooltip" href="#iot" title="Jump to Index of Tools"><span class="dashicons dashicons-screenoptions"></span></a>';
1377	}
1378	if ($params['create_snapshot']) {
1379	$out .= '<a id="create-new-snapshot-primary" title="Create a new snapshot" href="#" class="button button-primary create-new-snapshot tooltip">' . __('Create Snapshot', 'wp-reset') . '</a>';
1380	}
1381	if ($params['collapse_button']) {
1382	$out .= '<a class="toggle-card tooltip" href="#" title="' . __('Collapse / expand box', 'wp-reset') . '"><span class="dashicons dashicons-arrow-up-alt2"></span></a>';
1383	}
1384	$out .= '</div></h4>';
1385
1386	return $out;
1387	} // get_card_header
1388
1389
1390	/**
1391	* Generate tool icons and description detailing what it modifies
1392	*
1393	* @param bool $modify_files Does the tool modify files?
1394	* @param bool $modify_db Does the tool modify the database?
1395	* @param bool $plural Is there more than one tool in the set?
1396	*
1397	* @return string
1398	*/
1399	function get_tool_icons($modify_files = false, $modify_db = false, $plural = false)
1400	{
1401	$out = '';
1402	$modify_files = (bool) $modify_files;
1403	$modify_db = (bool) $modify_db;
1404	$plural = (bool) $plural;
1405
1406	$out .= '<p class="tool-icons">';
1407	$out .= '<i class="icon-doc-text-inv' . ($modify_files ? ' red' : '') . '"></i> ';
1408	$out .= '<i class="icon-database' . ($modify_db ? ' red' : '') . '"></i> ';
1409
1410	if ($plural) {
1411	if ($modify_files && $modify_db) {
1412	$out .= 'these tools <b>modify files & the database</b>';
1413	} elseif (!$modify_files && $modify_db) {
1414	$out .= 'these tools <b>modify the database</b> but they don\'t modify any files</b>';
1415	} elseif ($modify_files && !$modify_db) {
1416	$out .= 'these tools <b>modify files</b> but they don\'t modify the database</b>';
1417	}
1418	} else {
1419	if ($modify_files && $modify_db) {
1420	$out .= 'this tool <b>modifies files & the database</b>';
1421	} elseif (!$modify_files && $modify_db) {
1422	$out .= 'this tool <b>modifies the database</b> but it doesn\'t modify any files</b>';
1423	} elseif ($modify_files && !$modify_db) {
1424	$out .= 'this tool <b>modifies files</b> but it doesn\'t modify the database</b>';
1425	} else {
1426	$out .= 'this tool doesn\'t modify files or the database';
1427	}
1428	}
1429	$out .= '</p>';
1430
1431	return $out;
1432	} // get_tool_icons
1433
1434
1435	/**
1436	* Outputs complete plugin's admin page
1437	*
1438	* @return null
1439	*/
1440	function plugin_page()
1441	{
1442	// double check for admin privileges
1443	if (!current_user_can('manage_options')) {
1444	wp_die(esc_html__('Sorry, you are not allowed to access this page.', 'wp-reset'));
1445	}
1446
1447	echo '<div class="wrap">';
1448	echo '<form id="wp_reset_form" action="' . esc_url(admin_url('tools.php?page=wp-reset')) . '" method="post" autocomplete="off">';
1449
1450	echo '<header>';
1451	echo '<div class="wpr-container">';
1452	echo '<img id="logo-icon" src="' . esc_url($this->plugin_url) . 'img/wp-reset-logo.png" title="' . esc_html__('WP Reset', 'wp-reset') . '" alt="' . esc_html__('WP Reset', 'wp-reset') . '">';
1453	echo '</div>';
1454	echo '</header>';
1455
1456	echo '<div id="loading-tabs"><img class="rotating" src="' . esc_url($this->plugin_url) . 'img/wp-reset-icon.png' . '" alt="Loading. Please wait." title="Loading. Please wait."></div>';
1457
1458	echo '<div id="wp-reset-tabs" class="ui-tabs" style="display: none;">';
1459
1460	echo '<nav>';
1461	echo '<div class="wpr-container">';
1462	echo '<ul class="wpr-main-tab">';
1463	echo '<li><a href="#tab-reset">' . esc_html(__('Reset', 'wp-reset')) . '</a></li>';
1464	echo '<li><a href="#tab-tools">' . esc_html(__('Tools', 'wp-reset')) . '</a></li>';
1465	echo '<li><a href="#tab-snapshots">' . esc_html(__('Snapshots', 'wp-reset')) . '</a></li>';
1466	echo '<li><a href="#tab-collections">' . esc_html(__('Collections', 'wp-reset')) . '</a></li>';
1467	echo '<li><a href="#tab-support">' . esc_html(__('Support', 'wp-reset')) . '</a></li>';
1468	echo '<li class="tab-pro"><a href="#tab-pro">' . esc_html(__('PRO', 'wp-reset')) . '</a></li>';
1469	echo '</ul>';
1470	echo '</div>'; // container
1471	echo '</nav>';
1472
1473	echo '<div id="wpr-notifications">';
1474	echo '<div class="wpr-container">';
1475	$this->custom_notifications();
1476	echo '</div>';
1477	echo '</div>'; // wpr-notifications
1478
1479	// tabs
1480	echo '<div class="wpr-container">';
1481	echo '<div id="wpr-content">';
1482
1483	echo '<div style="display: none;" id="tab-reset">';
1484	$this->tab_reset();
1485	echo '</div>';
1486
1487	echo '<div style="display: none;" id="tab-tools">';
1488	$this->tab_tools();
1489	echo '</div>';
1490
1491	echo '<div style="display: none;" id="tab-snapshots">';
1492	$this->tab_snapshots();
1493	echo '</div>';
1494
1495	echo '<div style="display: none;" id="tab-collections">';
1496	$this->tab_collections();
1497	echo '</div>';
1498
1499	echo '<div style="display: none;" id="tab-support">';
1500	$this->tab_support();
1501	echo '</div>';
1502
1503	echo '<div style="display: none;" id="tab-pro">';
1504	$this->tab_pro();
1505	echo '</div>';
1506
1507	echo '</div>'; // content
1508	echo '</div>'; // container
1509	echo '</div>'; // wp-reset-tabs
1510
1511	echo '</form>';
1512
1513	echo '<div id="wpr-sidebar-ads">';
1514	echo '<div id="wpr-ad">';
1515	echo '<h3 class="textcenter"><b>Save time & money with WP Reset PRO! First WP dev tool for non-devs.</b></h3>';
1516	echo '<p class="textcenter"><a href="#" data-feature="sidebar-logo" class="button-pro-feature textcenter"><img style="max-width: 90%;" src="' . esc_url($this->plugin_url) . '/img/wp-reset-logo.png" alt="WP Reset PRO" title="WP Reset PRO"></a></p>';
1517	echo '<ul class="plain-list">
1518	<li>25+ Reset Tools</li>
1519	<li>Plugins & Themes Collections</li>
1520	<li>Automatic Snapshots</li>
1521	<li>WP Reset Cloud, Dropbox & Google Drive support</li>
1522	<li>Emergency Recovery Script</li>
1523	<li>White-label Mode + Complete Plugin Rebranding</li>
1524	<li>Licenses & Sites Manager (remote SaaS dashboard)</li>
1525	<li>Friendly email support from plugin developers</li>
1526	</ul>';
1527	echo '<p class="textcenter"><a href="#" data-feature="sidebar-button" class="button-pro-feature button button-primary">Get PRO Now</a></p>';
1528	echo '</div>';
1529
1530	if (!defined('WPCAPTCHA_PLUGIN_FILE')) {
1531	echo '<div id="wpcaptcha-ad">';
1532	echo '<h3 class="textcenter"><b>Having problems with spam or bots? AI scapers giving you troubles?<br><br><u>Fix all your spam problems with one plugin!</u></b></h3>';
1533	echo '<p class="textcenter"><a href="#" class="textcenter install-wpcaptcha"><img style="max-width: 90%;" src="' . esc_url($this->plugin_url) . '/img/wp-captcha-logo.png" alt="Advanced Google ReCaptcha" title="Advanced Google ReCaptcha"></a></p>';
1534	echo '<p class="textcenter"><br><a href="#" class="install-wpcaptcha button button-primary">Install & activate the free Google ReCaptcha plugin</a></p><p><a href="https://wordpress.org/plugins/advanced-google-recaptcha/" target="_blank">Advanced Google ReCaptcha</a> is a free WP plugin maintained by the same team as WP Reset. It has <b>+200,000 users, 5-star rating</b>, and is hosted on the official WP repository.</p>';
1535	echo '</div>';
1536	}
1537	echo '</div>';
1538
1539	echo '</div>'; // wrap
1540	} // plugin_page
1541
1542
1543	/**
1544	* Echoes all custom plugin notitications
1545	*
1546	* @return null
1547	*/
1548	private function custom_notifications()
1549	{
1550	$notice_shown = false;
1551	$meta = $this->get_meta();
1552	$snapshots = $this->get_snapshots();
1553
1554	// update to PRO after activating the license
1555	if ($this->license->is_active()) {
1556	echo '<div class="card notice-wrapper notice-info">';
1557	echo '<h2>' . esc_html(__('Thank you for purchasing WP Reset PRO!', 'wp-reset')) . '</h2>';
1558	echo '<p>Your license has been verified & activated.</b><br>To start using the PRO version, please follow these steps:';
1559	echo '<ol>';
1560	echo '<li><a href="https://dashboard.wpreset.com/pro-download/" target="_blank">Download</a> the latest version of the PRO plugin.</li>';
1561	echo '<li>Go to <a href="' . esc_url(admin_url('plugin-install.php')) . '">Plugins - Add New - Upload Plugin</a> and upload the ZIP you just downloaded.</li>';
1562	echo '<li>If asked to replace (overwrite) the free version - confirm it.</li>';
1563	echo '<li>Activate the plugin.</li>';
1564	echo '<li>That\'s it, no more steps.</li>';
1565	echo '</ol>';
1566	echo '</div>';
1567	$notice_shown = true;
1568	}
1569
1570	// warn that WPR is not WPMU compatible
1571	if (false === $notice_shown && is_multisite()) {
1572	echo '<div class="card notice-wrapper notice-error">';
1573	echo '<h2>' . esc_html__('WP Reset is not compatible with multisite!', 'wp-reset') . '</h2>';
1574	WP_Reset_Utility::wp_kses_wf('<p>' . __('Please be careful when using WP Reset with multisite enabled. It\'s not recommended to reset the main site. Sub-sites should be OK. We\'re working on making it fully compatible with WP-MU. <b>Till then please be careful.</b> Thank you for understanding.', 'wp-reset') . '</p>');
1575	echo '</div>';
1576	$notice_shown = true;
1577	}
1578
1579	// ask for review
1580	if ((!empty($meta['reset_count']) \|\| !empty($snapshots) \|\| current_time('timestamp', true) - $meta['first_install'] > DAY_IN_SECONDS)
1581	&& false === $notice_shown
1582	&& false == $this->get_dismissed_notices('rate')
1583	) {
1584	echo '<div class="card notice-wrapper notice-info">';
1585	echo '<h2>' . esc_html__('Please help us spread the word & keep the plugin up-to-date', 'wp-reset') . '</h2>';
1586	WP_Reset_Utility::wp_kses_wf('<p>' . __('If you use & enjoy WP Reset, <b>please rate it on WordPress.org</b>. It only takes a second and helps us keep the plugin maintained. Thank you!', 'wp-reset') . '</p>');
1587	echo '<p><a class="button-primary button" title="' . esc_html__('Rate WP Reset', 'wp-reset') . '" target="_blank" href="https://wordpress.org/support/plugin/wp-reset/reviews/#new-post">' . esc_html__('Rate the plugin �
1588	�
1589	�
1590	�
1591	�
1592	', 'wp-reset') . '</a> <a href="#" class="wpr-dismiss-notice dismiss-notice-rate" data-notice="rate">' . esc_html__('I\'ve already rated it', 'wp-reset') . '</a></p>';
1593	echo '</div>';
1594	$notice_shown = true;
1595	}
1596	} // custom_notifications
1597
1598
1599	/**
1600	* Echoes content for reset tab
1601	*
1602	* @return null
1603	*/
1604	private function tab_reset()
1605	{
1606	global $current_user, $wpdb;
1607
1608	echo '<div class="card">';
1609	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Please read carefully before proceeding', 'wp-reset'), 'reset-description', array('collapse_button' => true)));
1610	echo '<div class="card-body">';
1611	echo '<p>The following table details what data will be deleted (reset or destroyed) when a selected reset tool is run. Please read it! ';
1612	echo 'If something is not clear <a href="#" class="change-tab" data-tab="4">contact support</a> before running any tools. It\'s better to ask than to be sorry!';
1613	echo '</p>';
1614	echo '<p><i class="dashicons dashicons-trash red tooltip" title="Tool WILL delete, reset or destroy the noted data" style="vertical-align: bottom;"></i> - tool WILL delete, reset or destroy the noted data<br>';
1615	echo '<i class="dashicons dashicons-yes tooltip" title="Tool will NOT touch the noted data in any way" style="vertical-align: bottom;"></i> - tool will NOT touch the noted data in any way</p>';
1616
1617	echo '<table id="reset-details" class="">';
1618	echo '<tr>';
1619	echo '<th> </th>';
1620	echo '<th>Options Reset<br><a data-feature="tool-options-reset" class="pro-feature" href="#"><span class="pro">PRO</span> tool</a></th>';
1621	echo '<th nowrap>Site Reset</th>';
1622	echo '<th>Nuclear Reset<br><a data-feature="tool-nuclear-reset" class="pro-feature" href="#"><span class="pro">PRO</span> tool</a></th>';
1623	echo '</tr>';
1624
1625	$rows = array();
1626	$rows['Posts, pages & custom post types'] = array(0, 1, 1);
1627	$rows['Comments'] = array(0, 1, 1);
1628	$rows['Media'] = array(0, 1, 1);
1629	$rows['Media files'] = array(0, 0, 1);
1630	$rows['Users'] = array(0, 1, 1);
1631	$rows['User roles'] = array(1, 1, 1);
1632	$rows['Current user - ' . $current_user->user_login] = array(0, 0, 0);
1633	$rows['Widgets'] = array(1, 1, 1);
1634	$rows['Transients'] = array(1, 1, 1);
1635	$rows['Settings & options (from WP, plugins & themes)'] = array(1, 1, 1);
1636	$rows['Site title, WP address, site address,' . PHP_EOL . 'search engine visibility, timezone'] = array(0, 0, 0);
1637	$rows['Site language'] = array(0, 0, 1);
1638	$rows['Data in all default WP tables'] = array(0, 1, 1);
1639	$rows['Custom database tables with prefix ' . $wpdb->prefix] = array(0, 1, 1);
1640	$rows['Other database tables'] = array(0, 0, 0);
1641	$rows['Plugin files'] = array(0, 0, 1);
1642	$rows['MU plugin files'] = array(0, 0, 1);
1643	$rows['Drop-in files'] = array(0, 0, 1);
1644	$rows['Theme files'] = array(0, 0, 1);
1645	$rows['All files in uploads'] = array(0, 0, 1);
1646	$rows['Custom folders in wp-content'] = array(0, 0, 1);
1647
1648	foreach ($rows as $tool => $opt) {
1649	echo '<tr>';
1650	echo '<td>';
1651	WP_Reset_Utility::wp_kses_wf(nl2br(esc_html($tool)));
1652	echo '</td>';
1653	if (empty($opt[0])) {
1654	echo '<td><i class="dashicons dashicons-yes tooltip" title="Data will NOT be deleted, reset or modified"></i></td>';
1655	} else {
1656	echo '<td><i class="dashicons dashicons-trash red tooltip" title="Data WILL BE deleted, reset or modified"></i></td>';
1657	}
1658	if (empty($opt[1])) {
1659	echo '<td><i class="dashicons dashicons-yes tooltip" title="Data will NOT be deleted, reset or modified"></i></td>';
1660	} else {
1661	echo '<td><i class="dashicons dashicons-trash red tooltip" title="Data WILL BE deleted, reset or modified"></i></td>';
1662	}
1663	if (empty($opt[2])) {
1664	echo '<td><i class="dashicons dashicons-yes tooltip" title="Data will NOT be deleted, reset or modified"></i></td>';
1665	} else {
1666	echo '<td><i class="dashicons dashicons-trash red tooltip" title="Data WILL BE deleted, reset or modified"></i></td>';
1667	}
1668	echo '</tr>';
1669	} // foreach $rows
1670	echo '<tfoot>';
1671	echo '<tr>';
1672	echo '<th> </th>';
1673	echo '<th>Options Reset<br><a data-feature="tool-options-reset" class="pro-feature" href="#"><span class="pro">PRO</span> tool</a></th>';
1674	echo '<th nowrap>Site Reset</th>';
1675	echo '<th>Nuclear Reset<br><a data-feature="tool-nuclear-reset" class="pro-feature" href="#"><span class="pro">PRO</span> tool</a></th>';
1676	echo '</tr>';
1677	echo '</tfoot>';
1678	echo '</table>';
1679
1680	echo '<p><b>' . esc_html__('What happens when I run any Reset tool?', 'wp-reset') . '</b></p>';
1681	echo '<ul class="plain-list">';
1682	WP_Reset_Utility::wp_kses_wf('<li>' . __('remember, always <b>make a backup first</b> or use <a href="#" class="change-tab" data-tab="2">snapshots</a>', 'wp-reset') . '</li>');
1683	echo '<li>' . esc_html__('you will have to confirm the action one more time', 'wp-reset') . '</li>';
1684	echo '<li>' . esc_html__('see the table above to find out what exactly will be reset or deleted', 'wp-reset') . '</li>';
1685	echo '<li>' . esc_html__('site title, WordPress URL, site URL, site language, search engine visibility and current user will always be restored', 'wp-reset') . '</li>';
1686	echo '<li>' . esc_html__('you will be logged out, automatically logged back in and taken to the admin dashboard', 'wp-reset') . '</li>';
1687	echo '<li>' . esc_html__('WP Reset plugin will be reactivated if that option is chosen', 'wp-reset') . '</li>';
1688	echo '</ul>';
1689
1690	echo '<p><b>' . esc_html__('WP-CLI Support', 'wp-reset') . '</b><br>';
1691	/* translators: %s is replaced with the literal html "<code>wp help reset</code>" */
1692	echo '' . sprintf(esc_html__('All tools available via GUI are available in WP-CLI as well. To get the list of commands run %s. Instead of the active user, the first user with admin privileges found in the database will be restored. ', 'wp-reset'), '<code>wp help reset</code>');
1693	/* translators: %s is replaced with the literal html "<code>--yes</code>" */
1694	echo sprintf(esc_html__('All actions have to be confirmed. If you want to skip confirmation use the standard %s option. Please be careful and backup first.', 'wp-reset'), '<code>--yes</code>') . '</p>';
1695
1696	echo '</div></div>'; // card description
1697
1698	$theme = wp_get_theme();
1699	$theme_name = $theme->get('Name');
1700	if (empty($theme_name)) {
1701	$theme_name = '<i>no active theme</i>';
1702	}
1703	$active_plugins = get_option('active_plugins');
1704
1705	// nuclear reset
1706	echo '<div class="card">';
1707	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Nuclear Site Reset', 'wp-reset'), 'tool-nuclear-reset', array('collapse_button' => true, 'pro' => true)));
1708	echo '<div class="card-body">';
1709	echo '<p>All data will be deleted or reset (see the <a href="#reset-details" class="scrollto">explanation table</a> for details). All data stored in the database including custom tables with <code>' . esc_html($wpdb->prefix) . '</code> prefix, as well as all files in wp-content, themes and plugins folders. The only thing restored after reset will be your user account so you can log in again, and the basic WP settings like site URL. Please see the <a href="#reset-details" class="scrollto">table above</a> for details.</p>';
1710
1711	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, true));
1712
1713	if (is_multisite()) {
1714	echo '<p class="mb0 wpmu-error">This tool is <b>not compatible</b> with WP multisite (WPMU). Using it would delete files shared by multiple sites in the WP network.</p>';
1715	} else {
1716	echo '<p><br><label for="nuclear-reset-reactivate-wpreset"><input type="checkbox" id="nuclear-reset-reactivate-wpreset" value="1" checked> ' . esc_html__('Reactivate WP Reset plugin', 'wp-reset') . '</label></p>';
1717
1718	WP_Reset_Utility::wp_kses_wf('<p>' . __('Type <b>reset</b> in the confirmation field to confirm the reset and then click the "Reset WordPress & Delete All Custom Files & Data" button. <b>There is NO UNDO.', 'wp-reset') . '</b></p>');
1719
1720	echo '<p class="mb0"><input id="nuclear_reset_confirm" type="text" placeholder="' . esc_html__('Type in "reset"', 'wp-reset') . '" value="" autocomplete="off">  ';
1721	echo '<a class="button button-delete button-pro-feature" href="#">' . esc_html__('Reset WordPress & Delete All Custom Files & Data', 'wp-reset') . ' - <span data-feature="tool-nuclear-reset" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1722	}
1723	echo '</div>';
1724	echo '</div>'; // nuclear reset
1725
1726	// options reset
1727	echo '<div class="card">';
1728	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Options Reset', 'wp-reset'), 'tool-options-reset', array('collapse_button' => true, 'pro' => true)));
1729	echo '<div class="card-body">';
1730	echo '<p>Options table will be reset to default values meaning all WP core settings, widgets, theme settings and customizations, and plugin settings will be gone. Other content and files will not be touched including posts, pages, custom post types, comments and other data stored in separate tables. Site URL and name will be kept as well. Please see the <a href="#reset-details" class="scrollto">table above</a> for details.</p>';
1731
1732	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1733
1734	echo '<p><br><label for="reset-options-reactivate-theme"><input type="checkbox" id="reset-options-reactivate-theme" value="1"> ' . esc_html__('Reactivate current theme', 'wp-reset') . ' - ' . esc_html($theme_name) . '</label></p>';
1735	echo '<p><label for="reset-options-reactivate-plugins"><input type="checkbox" id="reset-options-reactivate-plugins" value="1"> Reactivate ' . esc_attr(sizeof($active_plugins)) . ' currently active plugin' . (sizeof($active_plugins) != 1 ? 's' : '') . ' (WP Reset will reactivate by default)</label></p>';
1736
1737	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Reset all options - <span data-feature="tool-options-reset" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1738	echo '</div>';
1739	echo '</div>'; // options reset
1740
1741	echo '<div class="card">';
1742	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Site Reset', 'wp-reset'), 'tool-site-reset', array('collapse_button' => true)));
1743	echo '<div class="card-body">';
1744	echo '<p><label for="reactivate-theme"><input name="wpr-post-reset[reactivate_theme]" type="checkbox" id="reactivate-theme" value="1"> ' . esc_html__('Reactivate current theme', 'wp-reset') . ' - ' . esc_html($theme->get('Name')) . '</label></p>';
1745	echo '<p><label for="reactivate-wpreset"><input name="wpr-post-reset[reactivate_wpreset]" type="checkbox" id="reactivate-wpreset" value="1" checked> ' . esc_html__('Reactivate WP Reset plugin', 'wp-reset') . '</label></p>';
1746
1747	echo '<p><label for="reactivate-plugins"><input name="wpr-post-reset[reactivate_plugins]" type="checkbox" id="reactivate-plugins" value="1"> ' . esc_html__('Reactivate all currently active plugins', 'wp-reset') . '</label></p>';
1748	WP_Reset_Utility::wp_kses_wf('<p>' . __('Type <b>reset</b> in the confirmation field to confirm the reset and then click the "Reset WordPress" button.<br>Always <a href="#" class="create-new-snapshot" data-description="Before resetting the site">create a snapshot</a> before resetting if you want to be able to undo.', 'wp-reset') . '</p>');
1749
1750	wp_nonce_field('wp-reset');
1751	/* translators: %s is replaced with "reset"*/
1752	echo '<p class="mb0"><input id="wp_reset_confirm" type="text" name="wp_reset_confirm" placeholder="' . esc_attr(sprintf(__('Type in: %s', 'wp-reset'), '"reset"')) . '" value="" autocomplete="off">  ';
1753	echo '<a id="wp_reset_submit" class="button button-delete">' . esc_html__('Reset Site', 'wp-reset') . '</a>';
1754	WP_Reset_Utility::wp_kses_wf($this->get_snapshot_button('reset-wordpress', 'Before resetting the site'));
1755	echo '</p>';
1756	echo '</div>';
1757	echo '</div>'; // card reset
1758	} // tab_reset
1759
1760
1761	/**
1762	* Echoes content for tools tab
1763	*
1764	* @return null
1765	*/
1766	private function tab_tools()
1767	{
1768	global $wpdb, $wp_version, $wp_filesystem;
1769	$this->wp_init_filesystem();
1770
1771	$tools = array(
1772	'tool-reset-theme-options' => 'Reset Theme Options',
1773	'_tool-reset-user-roles' => 'Reset User Roles',
1774	'tool-delete-transients' => 'Delete Transients',
1775	'tool-purge-cache' => 'Purge Cache',
1776	'tool-delete-local-data' => 'Delete Local Data',
1777	'_tool-delete-content' => 'Delete Content',
1778	'_tool-delete-widgets' => 'Delete Widgets',
1779	'tool-delete-themes' => 'Delete Themes',
1780	'tool-delete-plugins' => 'Delete Plugins',
1781	'_tool-delete-mu-plugins-dropins' => 'Delete MU Plugins & Drop-ins',
1782	'tool-delete-uploads' => 'Clean uploads Folder',
1783	'_tool-delete-wp-content' => 'Clean wp-content Folder',
1784	'tool-empty-delete-custom-tables' => 'Empty or Delete Custom Tables',
1785	'_tool-switch-wp-version' => 'Switch WP Version',
1786	'tool-delete-htaccess' => 'Delete .htaccess File'
1787	);
1788
1789	echo '<div class="card">';
1790	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Index of Tools', 'wp-reset'), 'iot', array('collapse_button' => true)));
1791	echo '<div class="card-body">';
1792	$i = 0;
1793	$tools_nb = sizeof($tools);
1794	foreach ($tools as $tool_id => $tool_name) {
1795	if ($i == 0) {
1796	echo '<div class="third">';
1797	echo '<ul class="mb0 plain-list">';
1798	}
1799	if ($i == 5 \|\| $i == 10) {
1800	echo '</div>';
1801	echo '<div class="third">';
1802	echo '<ul class="mb0 plain-list">';
1803	}
1804
1805	if ($tool_id[0] == '_') {
1806	$tool_id = ltrim($tool_id, '_');
1807	echo '<li><a title="Jump to ' . esc_attr($tool_name) . ' tool" class="scrollto" href="#' . esc_attr($tool_id) . '">' . esc_html($tool_name) . '</a> <a class="pro-feature" href="#" data-feature="' . esc_attr($tool_id) . '"><span class="pro">PRO</span> tool</a></li>';
1808	} else {
1809	echo '<li><a title="Jump to ' . esc_attr($tool_name) . ' tool" class="scrollto" href="#' . esc_attr($tool_id) . '">' . esc_html($tool_name) . '</a></li>';
1810	}
1811
1812	if ($i == $tools_nb - 1) {
1813	echo '</ul>';
1814	echo '</div>'; // third
1815	}
1816	$i++;
1817	} // foreach tools
1818	echo '</div>';
1819	echo '</div>';
1820
1821	echo '<div class="card">';
1822	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Reset Theme Options', 'wp-reset'), 'tool-reset-theme-options', array('iot_button' => true, 'collapse_button' => true)));
1823	echo '<div class="card-body">';
1824	WP_Reset_Utility::wp_kses_wf('<p>' . __('All options (mods) for all themes will be reset; not just for the active theme. The tool works only for themes that use the <a href="https://codex.wordpress.org/Theme_Modification_API" target="_blank">WordPress theme modification API</a>. If options are saved in some other, custom way they won\'t be reset.<br> Always <a href="#" class="create-new-snapshot" data-description="Before resetting theme options">create a snapshot</a> before using this tool if you want to be able to undo its actions.', 'wp-reset') . '</p>');
1825	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1826	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to reset all theme options?" data-btn-confirm="Reset theme options" data-text-wait="Resetting theme options. Please wait." data-text-confirm="All options (mods) for all themes will be reset. Always ' . esc_attr('<a data-description="Before resetting theme options" href="#" class="create-new-snapshot">create a snapshot</a> if you want to be able to undo') . '." data-text-done="Options for %n themes have been reset." data-text-done-singular="Options for one theme have been reset." class="button button-delete" href="#" id="reset-theme-options">Reset theme options</a>';
1827	WP_Reset_Utility::wp_kses_wf($this->get_snapshot_button('reset-theme-options', 'Before resetting theme options') . '</p>');
1828	echo '</div>';
1829	echo '</div>'; // reset theme options
1830
1831	echo '<div class="card default-collapsed">';
1832	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Reset User Roles', 'wp-reset'), 'tool-reset-user-roles', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
1833	echo '<div class="card-body">';
1834	echo '<p>Default user roles\' capatibilities will be reset to their default values. All custom roles will be deleted.<br>Users that had custom roles will not be assigned any default ones and might not be able to log in. Roles have to be (re)assigned to them manually.</p>';
1835	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1836	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Reset user roles - <span data-feature="tool-reset-user-roles" class="pro-feature"><span class="pro">PRO</span> tool</span></a>';
1837	WP_Reset_Utility::wp_kses_wf($this->get_snapshot_button('reset-user-roles', 'Before resetting user roles') . '</p>');
1838	echo '</div>';
1839	echo '</div>'; // reset user roles
1840
1841	echo '<div class="card">';
1842	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Transients', 'wp-reset'), 'tool-delete-transients', array('iot_button' => true, 'collapse_button' => true)));
1843	echo '<div class="card-body">';
1844	echo '<p>All transient related database entries will be deleted. Including expired and non-expired transients, and orphaned transient timeout entries.<br>Always <a href="#" data-description="Before deleting transients" class="create-new-snapshot">create a snapshot</a> before using this tool if you want to be able to undo its actions.</p>';
1845	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1846	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete all transients?" data-btn-confirm="Delete all transients" data-text-wait="Deleting transients. Please wait." data-text-confirm="All database entries related to transients will be deleted. Always ' . esc_attr('<a data-description="Before deleting transients" href="#" class="create-new-snapshot">create a snapshot</a> if you want to be able to undo') . '." data-text-done="%n transient database entries have been deleted." data-text-done-singular="One transient database entry has been deleted." class="button button-delete" href="#" id="delete-transients">Delete all transients</a>';
1847	WP_Reset_Utility::wp_kses_wf($this->get_snapshot_button('delete-transients', 'Before deleting transients') . '</p>');
1848	echo '</div>';
1849	echo '</div>'; // delete transients
1850
1851	echo '<div class="card">';
1852	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Purge Cache', 'wp-reset'), 'tool-purge-cache', array('collapse_button' => true, 'iot_button' => true)));
1853	echo '<div class="card-body">';
1854	echo '<p>All cache objects stored in both files and the database will be deleted. Along with WP object cache and transients, cache from the following plugins will be purged: W3 Total Cache, WP Cache, LiteSpeed Cache, Endurance Page Cache, SiteGround Optimizer, WP Fastest Cache and Swift Performance.</p>';
1855	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, true));
1856	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to purge all cache?" data-btn-confirm="Purge cache" data-text-wait="Purging cache. Please wait." data-text-confirm="All cache objects will be deleted. There is NO UNDO. WP Reset does not make any file backups." data-text-done="Cache has been purged." data-text-done-singular="Cache has been purged." class="button button-delete" href="#" id="purge-cache">Purge cache</a></p>';
1857	echo '</div>';
1858	echo '</div>'; // purge cache
1859
1860	echo '<div class="card">';
1861	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Local Data', 'wp-reset'), 'tool-delete-local-data', array('collapse_button' => true, 'iot_button' => true)));
1862	echo '<div class="card-body">';
1863	echo '<p>All local storage and session storage data will be deleted. Cookies without a custom set path will be deleted as well. WP cookies are not touched, with Delete Local Data button.<br>Deleting all WordPress cookies (including authentication cookies) will delete all WP related cookies and user (you) will be logged out on the next page reload.
1864	</p>';
1865	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, false));
1866	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete all local data?" data-btn-confirm="Delete local data" data-text-wait="Deleting local data. Please wait." data-text-confirm="All local data; cookies, local storage and local session will be deleted. There is NO UNDO. WP Reset does not make backups of local data." data-text-done="%n local data objects have been deleted." data-text-done-singular="One local data object has been deleted." class="button button-delete" href="#" id="delete-local-data">Delete local data</a><a data-confirm-title="Are you sure you want to delete all WP related cookies?" data-btn-confirm="Delete all WordPress cookies" data-text-wait="Deleting WP cookies. Please wait." data-text-confirm="All WP cookies including authentication ones will be deleted. You will have to log in again. There is NO UNDO. WP Reset does not make backups of cookies." data-text-done="All WP cookies have been deleted. Reload the page to login again." data-text-done-singular="All WP cookies have been deleted. Reload the page to login again." class="button button-delete" href="#" id="delete-wp-cookies">Delete all WordPress cookies</a></p>';
1867	echo '</div>';
1868	echo '</div>'; // delete local data
1869
1870	echo '<div class="card default-collapsed">';
1871	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Content', 'wp-reset'), 'tool-delete-content', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
1872	echo '<div class="card-body">';
1873	echo '<p>Besides content, all linked or child records (for selected content) will be deleted to prevent creating orphaned rows in the database. For instance, for posts that\'s posts, post meta, and comments related to posts. Delete process does not call any WP hooks such as <i>before_delete_post</i>. Choosing a post type or taxonomy does not delete that parent object it deletes the child objects. Parent objects are defined in code. If you want to remove them, remove their code definition. When media is deleted, files are left in the uploads folder. To delete files use the <a class="scrollto" href="#tool-delete-uploads">Clean uploads Folder</a> tool. Deleting users does not affect the current, logged in user account. All orphaned objects will be reassigned to him.</p>';
1874
1875	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1876
1877	$post_types = get_post_types('', false, 'and');
1878	$taxonomies = get_taxonomies('', false, 'and');
1879
1880	echo '<p><select size="6" multiple id="delete-content-types">';
1881	// phpcs:ignore db call warning as we are using uncommon queries
1882	echo '<option value="_comments">Comments (' . ((int) $wpdb->get_var("SELECT COUNT(comment_id) FROM $wpdb->comments")) . ')</option>'; // phpcs:ignore
1883	echo '<option value="_users">Users (' . ((int) $wpdb->get_var("SELECT COUNT(id) FROM $wpdb->users")) . ')</option>'; // phpcs:ignore
1884	foreach ($post_types as $type) {
1885	$count = wp_count_posts($type->name, 'readable');
1886	$tmp = 0;
1887	foreach ($count as $cnt) {
1888	$tmp += (int) $cnt;
1889	}
1890	echo '<option value="' . esc_attr($type->name) . '">Post type - ' . esc_html($type->label . ' (' . $tmp) . ')</option>';
1891	} // foreach post types
1892	foreach ($taxonomies as $tax) {
1893	echo '<option value="_tax_' . esc_attr($tax->name) . '">Taxonomy - ' . esc_html($tax->label . ' (' . wp_count_terms($tax->name)) . ')</option>';
1894	} // foreach post types
1895
1896	echo '</select><br>';
1897	echo 'Select content object(s) you want to delete. Use ctrl + click to select multiple objects.</p>';
1898
1899	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Delete content - <span data-feature="tool-delete-content" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1900	echo '</div>';
1901	echo '</div>'; // delete content
1902
1903	echo '<div class="card default-collapsed">';
1904	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Widgets', 'wp-reset'), 'tool-delete-widgets', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
1905	echo '<div class="card-body">';
1906	echo '<p>All widgets, orphaned, active and inactive ones, as well as widgets in active and inactive sidebars will be deleted including their settings. After deleting, WordPress will automatically recreate default, empty database entries related to widgets. So, no matter how many times users run the tool it will never return "no data deleted". That\'s expected and normal.</p>';
1907
1908	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true));
1909
1910	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Delete widgets - <span data-feature="tool-delete-widgets" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1911	echo '</div>';
1912	echo '</div>'; // delete widgets
1913
1914	$theme = wp_get_theme();
1915
1916	echo '<div class="card">';
1917	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Themes', 'wp-reset'), 'tool-delete-themes', array('iot_button' => true, 'collapse_button' => true)));
1918	echo '<div class="card-body">';
1919	/* translators: %s is replaced with the currently active theme name */
1920	WP_Reset_Utility::wp_kses_wf('<p>' . sprintf(__('All themes will be deleted. Including the currently active theme - %s.<br><b>There is NO UNDO. WP Reset does not make any file backups.</b>', 'wp-reset'), esc_html($theme->get('Name'))) . '</p>');
1921	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, true));
1922	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete all themes?" data-btn-confirm="Delete all themes" data-text-wait="Deleting all themes. Please wait." data-text-confirm="All themes will be deleted. There is NO UNDO. WP Reset does not make any file backups." data-text-done="%n themes have been deleted." data-text-done-singular="One theme has been deleted." class="button button-delete" href="#" id="delete-themes">Delete all themes</a></p>';
1923	echo '</div>';
1924	echo '</div>'; // delete themes
1925
1926	echo '<div class="card">';
1927	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete Plugins', 'wp-reset'), 'tool-delete-plugins', array('iot_button' => true, 'collapse_button' => true)));
1928	echo '<div class="card-body">';
1929	WP_Reset_Utility::wp_kses_wf('<p>' . __('All plugins will be deleted except for WP Reset which will remain active.<br><b>There is NO UNDO. WP Reset does not make any file backups.</b>', 'wp-reset') . '</p>');
1930	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, true));
1931	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete all plugins?" data-btn-confirm="Delete plugins" data-text-wait="Deleting plugins. Please wait." data-text-confirm="All plugins except WP Reset will be deleted. There is NO UNDO. WP Reset does not make any file backups." data-text-done="%n plugins have been deleted." data-text-done-singular="One plugin has been deleted." class="button button-delete" href="#" id="delete-plugins">Delete plugins</a></p>';
1932	echo '</div>';
1933	echo '</div>'; // delete plugins
1934
1935	echo '<div class="card default-collapsed">';
1936	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete MU Plugins & Drop-ins', 'wp-reset'), 'tool-delete-mu-plugins-dropins', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
1937	echo '<div class="card-body">';
1938	echo '<p>MU Plugins are located in <code>/wp-content/mu-plugins/</code> and are, as the name suggests, must-use plugins that are automatically activated by WP and can\'t be deactiavated via the <a href="' . esc_url(admin_url('plugins.php?plugin_status=mustuse')) . '" target="_blank">plugins interface</a>, although if any are used, they are listed in the "Must Use" tab.<br>';
1939	echo 'Drop-ins are pieces of code found in <code>/wp-content/</code> that replace default, built-in WordPress functionality. Most often used are <code>db.php</code> and <code>advanced-cache.php</code> that implement custom DB and cache functionality. They can\'t be deactivated via the <a href="' . esc_url(admin_url('plugins.php?plugin_status=dropins')) . '" target="_blank">plugins interface</a> but if any are present are listed in the "Drop-in" tab.</p>';
1940
1941	if (is_multisite()) {
1942	echo '<p class="mb0 wpmu-error">This tool is <b>not compatible</b> with WP multisite (WPMU). Using it would delete plugins for all sites in the network since they all share the same plugin files.</p>';
1943	} else {
1944	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, false, true));
1945	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Delete must use plugins - <span data-feature="tool-delete-mu-plugins" class="pro-feature"><span class="pro">PRO</span> tool</span></a><a class="button button-delete button-pro-feature" href="#">Delete drop-ins - <span data-feature="tool-delete-dropins" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1946	}
1947	echo '</div>';
1948	echo '</div>'; // delete MU plugins and dropins
1949
1950	$upload_dir = wp_upload_dir(gmdate('Y/m'), true);
1951	$upload_dir['basedir'] = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $upload_dir['basedir']);
1952
1953	echo '<div class="card">';
1954	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Clean uploads Folder', 'wp-reset'), 'tool-delete-uploads', array('iot_button' => true, 'collapse_button' => true)));
1955	echo '<div class="card-body">';
1956	/* translators: %1$s is replaced with the uploads folder path, %2$s is replaced with the URL to WordPress Media upload page */
1957	WP_Reset_Utility::wp_kses_wf('<p>' . sprintf(__('All files in <code>%1$s</code> folder will be deleted. Including folders and subfolders, and files in subfolders. Files associated with <a href="%2$s">media</a> entries will be deleted too.<br><b>There is NO UNDO. WP Reset does not make any file backups.</b>', 'wp-reset'), esc_html($upload_dir['basedir']), esc_url(admin_url('upload.php'))) . '</p>');
1958	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, false));
1959	if (false != $upload_dir['error']) {
1960	echo '<p class="mb0"><span style="color:#dd3036;"><b>Tool is not available.</b></span> Folder is not writeable by WordPress. Please check file and folder access rights.</p>';
1961	} else {
1962	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete all files & folders in uploads folder?" data-btn-confirm="Delete everything in uploads folder" data-text-wait="Deleting uploads. Please wait." data-text-confirm="All files and folders in uploads will be deleted. There is NO UNDO. WP Reset does not make any file backups." data-text-done="%n files & folders have been deleted." data-text-done-singular="One file or folder has been deleted." class="button button-delete" href="#" id="delete-uploads">Delete all files & folders in uploads folder</a></p>';
1963	}
1964	echo '</div>';
1965	echo '</div>'; // clean uploads folder
1966
1967	echo '<div class="card default-collapsed">';
1968	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Clean wp-content Folder', 'wp-reset'), 'tool-delete-wp-content', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
1969	echo '<div class="card-body">';
1970	echo '<p>All folders and their content in <code>wp-content</code> folder except the following ones will be deleted: <code>mu-plugins</code>, <code>plugins</code>, <code>themes</code>, <code>uploads</code>, <code>wp-reset-autosnapshots</code>, <code>wp-reset-snapshots-export</code>.</p>';
1971	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, false));
1972	if (false === $wp_filesystem->is_writable(trailingslashit(WP_CONTENT_DIR))) {
1973	echo '<p class="mb0"><span style="color:#dd3036;"><b>Tool is not available.</b></span> Folder is not writeable by WordPress. Please check file and folder access rights.</p>';
1974	} else {
1975	echo '<p class="mb0"><a class="button button-delete button-pro-feature" href="#">Clean wp-content folder - <span data-feature="tool-delete-wp-content" class="pro-feature"><span class="pro">PRO</span> tool</span></a></p>';
1976	}
1977	echo '</div>';
1978	echo '</div>'; // clean wp-content
1979
1980	$custom_tables = $this->get_custom_tables();
1981
1982	echo '<div class="card">';
1983	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Empty or Delete Custom Tables', 'wp-reset'), 'tool-empty-delete-custom-tables', array('iot_button' => true, 'collapse_button' => true)));
1984	echo '<div class="card-body">';
1985	/* translators: %s is replaced with the table prefix */
1986	WP_Reset_Utility::wp_kses_wf('<p>' . sprintf(__('This action affects only custom tables with <code>%s</code> prefix. Core WP tables and other tables in the database that do not have that prefix will not be deleted/emptied. Deleting (dropping) tables completely removes them from the database. Emptying (truncating) removes all content from them, but keeps the structure intact.<br>Always <a href="#" class="create-new-snapshot" data-description="Before deleting custom tables">create a snapshot</a> before using this tool if you want to be able to undo its actions.</p>', 'wp-reset'), esc_html($wpdb->prefix)));
1987	if ($custom_tables) {
1988	/* translators: %d is replaced with the number of custom tables */
1989	WP_Reset_Utility::wp_kses_wf('<p>' . sprintf(__('The following %d custom tables are affected by this tool: ', 'wp-reset'), sizeof($custom_tables)));
1990	foreach ($custom_tables as $tbl) {
1991	echo '<code>' . esc_html($tbl['name']) . '</code>';
1992	if (next($custom_tables)) {
1993	echo ', ';
1994	}
1995	} // foreach
1996	echo '.</p>';
1997	$custom_tables_btns = '';
1998	} else {
1999	echo '<p>' . esc_html__('There are no custom tables. There\'s nothing for this tool to empty or delete.', 'wp-reset') . '</p>';
2000	$custom_tables_btns = ' disabled';
2001	}
2002	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(false, true, true));
2003	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to empty all custom tables?" data-btn-confirm="Empty custom tables" data-text-wait="Emptying custom tables. Please wait." data-text-confirm="All custom tables with prefix <code>' . esc_attr($wpdb->prefix) . '</code> will be emptied. Always ' . esc_attr('<a href="#" class="create-new-snapshot" data-description="Before emptying custom tables">create a snapshot</a> if you want to be able to undo') . '." data-text-done="%n custom tables have been emptied." data-text-done-singular="One custom table has been emptied." class="button button-delete' . esc_attr($custom_tables_btns) . '" href="#" id="truncate-custom-tables">Empty (truncate) custom tables</a>';
2004	echo '<a data-confirm-title="Are you sure you want to delete all custom tables?" data-btn-confirm="Delete custom tables" data-text-wait="Deleting custom tables. Please wait." data-text-confirm="All custom tables with prefix <code>' . esc_attr($wpdb->prefix) . '</code> will be deleted. Always ' . esc_attr('<a href="#" class="create-new-snapshot" data-description="Before deleting custom tables">create a snapshot</a> if you want to be able to undo') . '." data-text-done="%n custom tables have been deleted." data-text-done-singular="One custom table has been deleted." class="button button-delete' . esc_attr($custom_tables_btns) . '" href="#" id="drop-custom-tables">Delete (drop) custom tables</a>';
2005	WP_Reset_Utility::wp_kses_wf($this->get_snapshot_button('drop-custom-tables', 'Before deleting custom tables'));
2006	echo '</p>';
2007	echo '</div>';
2008	echo '</div>'; // empty custom tables
2009
2010	echo '<div class="card default-collapsed">';
2011	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Switch WP Version', 'wp-reset'), 'tool-switch-wp-version', array('collapse_button' => true, 'iot_button' => true, 'pro' => true)));
2012	echo '<div class="card-body">';
2013	if (is_multisite()) {
2014	echo '<p class="mb0 wpmu-error">This tool is <b>not compatible</b> with WP multisite (WPMU). Using it would change the WP version for all sites in the network since they all share the same core files.</p>';
2015	} else {
2016	echo '<p>Replace current WordPress version with the selected new version. Switching from a previous version, to a newer version is mostly supported and properly handled by the WP installer. Reverting WordPress, rolling back WordPress to a previous version is not supported. Results may vary!</p>';
2017	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, true));
2018
2019	$wp_versions = WP_Reset_Utility::get_wordpress_versions();
2020	echo '<p><label for="select-wp-version">Select the WordPress version to switch to:</label> ';
2021	echo '<select id="select-wp-version">';
2022	echo '<option value="">select WordPress version</option>';
2023	foreach ($wp_versions as $version => $release_date) {
2024	if ($release_date == 'bleeding') {
2025	echo '<option value="bleeding">WordPress v' . esc_html($version) . ' (Bleeding edge nightly)' . ($wp_version == $version ? ' - installed' : '') . '</option>';
2026	} elseif ($release_date == 'point') {
2027	echo '<option value="point-' . esc_attr(substr($version, 0, 3)) . '">WordPress v' . esc_html($version) . ' (Point release nightly)' . ($wp_version == $version ? ' - installed' : '') . '</option>';
2028	} else {
2029	echo '<option value="' . esc_attr($version) . '">WordPress v' . esc_html($version) . ' (' . esc_attr(gmdate('Y-m-d', $release_date)) . ')' . ($wp_version == $version ? ' - installed' : '') . '</option>';
2030	}
2031	}
2032	echo '</select></p>';
2033
2034	echo '<p class="mb0">';
2035	echo '<a class="button button-delete button-pro-feature" href="#">Switch WordPress version - <span data-feature="tool-switch-wp-version" class="pro-feature"><span class="pro">PRO</span> tool</span></a>';
2036	echo '</p>';
2037	}
2038	echo '</div>';
2039	echo '</div>'; // switch WP version
2040
2041	echo '<div class="card">';
2042	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Delete .htaccess File', 'wp-reset'), 'tool-delete-htaccess', array('iot_button' => true, 'collapse_button' => true)));
2043	echo '<div class="card-body">';
2044	/* translators: %s is replaced with the .htaccess file path */
2045	WP_Reset_Utility::wp_kses_wf('<p>' . sprintf(__('This action deletes the .htaccess file located in <code>%s</code><br><b>There is NO UNDO. WP Reset does not make any file backups.</b></p>', 'wp-reset'), esc_html($this->get_htaccess_path())));
2046
2047	echo '<p>If you need to edit .htaccess, install our free <a href="' . esc_url(admin_url('plugin-install.php?tab=plugin-information&plugin=wp-htaccess-editor&TB_iframe=true&width=600&height=550')) . '" class="thickbox open-plugin-details-modal">WP Htaccess Editor</a> plugin. It automatically creates backups when you edit .htaccess as well as checks for syntax errors. To create the default .htaccess file open <a href="' . esc_url(admin_url('options-permalink.php')) . '">Settings - Permalinks</a> and re-save settings. WordPress will recreate the file.</p>';
2048	WP_Reset_Utility::wp_kses_wf($this->get_tool_icons(true, false));
2049	echo '<p class="mb0"><a data-confirm-title="Are you sure you want to delete the .htaccess file?" data-btn-confirm="Delete .htaccess file" data-text-wait="Deleting .htaccess file. Please wait." data-text-confirm="Htaccess file will be deleted. There is NO UNDO. WP Reset does not make any file backups." data-text-done="Htaccess file has been deleted." data-text-done-singular="Htaccess file has been deleted." class="button button-delete" href="#" id="delete-htaccess">Delete .htaccess file</a></p>';
2050
2051	echo '</div>';
2052	echo '</div>'; // delete htaccess
2053	} // tab_tools
2054
2055
2056	/**
2057	* Echoes content for collections tab
2058	*
2059	* @return null
2060	*/
2061	private function tab_collections()
2062	{
2063	echo '<div class="card">';
2064	WP_Reset_Utility::wp_kses_wf($this->get_card_header('What are Plugin & Theme Collections?', 'collections-info', array('collapse_button' => false)));
2065	echo '<div class="card-body">';
2066	WP_Reset_Utility::wp_kses_wf('<p>' . __('Have a set of plugins (and themes) that you install and activate after every reset? Or on every fresh WordPress installation? Well, no more clicking install & active for ten minutes! Build the collection once and install it with one click as many times as needed.</p><p>WP Reset stores collections in the cloud so they\'re accessible on every site you build. You can use free plugins and themes from the official repo, and PRO ones by uploading a ZIP file. We\'ll safely store your license keys too, so you have everything in one place.', 'wp-reset') . '</p>');
2067	echo '<p><a class="button button-secondary button-pro-feature" href="#">Add a new collection - <span data-feature="collections" class="pro-feature"><span class="pro">PRO</span> feature</span></a>   <a class="button button-secondary button-pro-feature" href="#">Reload my saved collections from the cloud - <span data-feature="collections" class="pro-feature"><span class="pro">PRO</span> feature</span></a></p>';
2068	echo '</div>';
2069	echo '</div>'; // collections-info
2070
2071	$plugins = array();
2072	$plugins['eps-301-redirects'] = array('name' => '301 Redirects', 'desc' => 'Easiest way to manage redirects');
2073	$plugins['classic-editor'] = array('name' => 'Classic Editor', 'desc' => 'Any easy fix for all your Gutenberg caused troubles');
2074	$plugins['simple-author-box'] = array('name' => 'Simple Author Box', 'desc' => 'Simplest way to add responsive, great looking author boxes');
2075	$plugins['sticky-menu-or-anything-on-scroll'] = array('name' => 'Sticky Menu (or Anything!) on Scroll', 'desc' => 'Make any element on the page sticky.');
2076	$plugins['under-construction-page'] = array('name' => 'UnderConstructionPage', 'desc' => 'Working on your site? Put it in the under construction mode.');
2077	$plugins['wp-external-links'] = array('name' => 'WP External Links', 'desc' => 'Manage all external & internal links. Control icons, nofollow, noopener, UGC, sponsored and if links open in new window or new tab.');
2078
2079	echo '<div class="card" data-collection-id="1">';
2080	WP_Reset_Utility::wp_kses_wf($this->get_card_header('Must Have WordPress Plugins', 'collection-id-1', array('collapse_button' => false)));
2081	echo '<div class="card-body"><div class="thirdx2"><p class="_mb0"></p><div class="dropdown dropdown-right">
2082	<a class="button dropdown-toggle" href="#">Install collection</a>
2083	<div class="dropdown-menu">
2084	<a class="dropdown-item install-collection" data-activate="true" href="#">Install & activate collection</a>
2085	<a class="dropdown-item install-collection" href="#">Install collection</a>
2086	<a data-feature="collections" class="dropdown-item button-pro-feature" href="#">Delete installed plugins & themes then install & activate collection - <span class="pro-feature" data-feature="cloud-wpr"><span class="pro">PRO</span> Feature</span></a>
2087	<a data-feature="collections" class="dropdown-item button-pro-feature" href="#">Delete installed plugins & themes then install collection - <span class="pro-feature" data-feature="cloud-wpr"><span class="pro">PRO</span> Feature</span></a>
2088	</div>
2089	</div><a class="button add-collection-item button-pro-feature" href="#">Add new plugin or theme - <span data-feature="collections" class="pro-feature"><span class="pro">PRO</span> feature</span></a></div><div class="third textright"><p class="_mb0"></p><div class="dropdown">
2090	<a class="button dropdown-toggle" href="#">Actions</a>
2091	<div class="dropdown-menu">
2092	<a class="dropdown-item button-pro-feature" href="#">Add new collection - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2093	<a class="dropdown-item button-pro-feature" href="#">Rename collection - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2094	<a class="dropdown-item button-delete button-pro-feature" href="#">Delete collection - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2095	</div>
2096	</div><p></p></div><table class="collection-table"><tbody><tr><th>Type</th><th>Name & Note</th><th class="actions">Actions</th></tr>';
2097	foreach ($plugins as $slug => $plugin) {
2098	echo '<tr data-slug="' . esc_attr($slug) . '"><td><span class="dashicons dashicons-admin-plugins tooltip" title="Plugin"></span><span class="dashicons dashicons-wordpress tooltip" title="Comes from the WordPress repository"></span></td><td class="collection-item-details"><span>' . esc_html($plugin['name']) . '</span><i>' . esc_html($plugin['desc']) . '</i></td><td class="textcenter"><div class="dropdown">
2099	<a class="button dropdown-toggle" href="#">Actions</a>
2100	<div class="dropdown-menu">
2101	<a href="#" class="dropdown-item install-collection-item button-pro-feature">Install - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2102	<a href="#" class="dropdown-item install-collection-item button-pro-feature">Install & Activate - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2103	<a href="#" class="dropdown-item edit-collection-item button-pro-feature">Edit - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2104	<a href="#" class="dropdown-item button-delete button-link-delete delete-collection-item button-pro-feature">Delete - <span class="pro-feature" data-feature="collections"><span class="pro">PRO</span> Feature</span></a>
2105	</div>
2106	</div></td></tr>';
2107	} // foreach plugin
2108	echo '</tbody></table></div></div>';
2109	} // tab_collections
2110
2111
2112	/**
2113	* Echoes content for support tab
2114	*
2115	* @return null
2116	*/
2117	private function tab_support()
2118	{
2119	echo '<div class="card">';
2120	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Documentation', 'wp-reset'), 'support-documentation', array('collapse_button' => false)));
2121	echo '<div class="card-body">';
2122	/* translators: %s is replaced with the link to the documentation page */
2123	WP_Reset_Utility::wp_kses_wf('<p class="mb0">' . sprintf(__('All tools and features are explained in detail in <a href="%s" target="_blank">the documentation</a>. We did our best to describe how things work on both the code level and an "average user" level.', 'wp-reset'), esc_url($this->generate_web_link('support-tab', '/documentation/'))) . '</p>');
2124	echo '</div>';
2125	echo '</div>'; // documentation
2126
2127	echo '<div class="card">';
2128	WP_Reset_Utility::wp_kses_wf($this->get_card_header('Emergency Recovery Script', 'support-ers', array('collapse_button' => false, 'pro' => true)));
2129	echo '<div class="card-body">';
2130	echo '<p>Emergency Recovery Script is a standalone, single-file, WordPress independent PHP script created to <b>recover WordPress sites from the most difficult situations</b>. When access to the admin is not possible when core files are compromised (accidental delete or malware related situations), when you get the white screen of death, can\'t log in for whatever reason or a plugin has killed your site - emergency recovery script can fix the problem! Some of the things ERS can do;</p>';
2131	echo '<ul class="plain-list">';
2132	echo '<li>Test the integrity of all WP core files and reinstall them if needed</li>';
2133	echo '<li>Detect and remove all files in core folders that are not a part of WP</li>';
2134	echo '<li>Deactivate and activate plugins without logging in to WP admin</li>';
2135	echo '<li>Deactivate and activate themes without logging in to WP admin</li>';
2136	echo '<li>Reset user privileges and roles</li>';
2137	echo '<li>Create new WP admin accounts without logging in to WP admin or knowing the admin username/password</li>';
2138	echo '<li>Modify WordPress address and site address</li>';
2139	echo '</ul>';
2140	echo '<p class="mb0">You can install the script as a preventive measure, so it\'s always available in case of an emergency (don\'t worry, it\'s password protected), or upload it only when needed. On production sites, when big and potentially dangerous changes rarely happen, we suggest uploading it only when needed. On test sites, have it ready in advance because there\'s a higher probability that you\'ll need it. Emergency Recovery Script is a <span class="pro-feature pro-feature-text" data-feature="support-ers">WP Reset <span>PRO</span></span> tool.</p>';
2141	echo '</div>';
2142	echo '</div>'; // emergency recovery script
2143
2144	echo '<div class="card">';
2145	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Public Support Forum', 'wp-reset'), 'support-forum', array('collapse_button' => false)));
2146	echo '<div class="card-body">';
2147	WP_Reset_Utility::wp_kses_wf('<p>' . __('We are very active on the <a href="https://wordpress.org/support/plugin/wp-reset" target="_blank">official WP Reset support forum</a>. If you found a bug, have a feature idea or just want to say hi - please drop by. We love to hear back from our users.', 'wp-reset') . '</p>');
2148	echo '</div>';
2149	echo '</div>'; // forum
2150
2151	echo '<div class="card">';
2152	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Premium Email Support', 'wp-reset'), 'support-email', array('collapse_button' => false, 'pro' => true)));
2153	echo '<div class="card-body">';
2154	echo '<p class="mb0">Need urgent support? Have one of our devs personally help you with your issue. All PRO license holders have access to premium email support. Get <span class="pro-feature pro-feature-text" data-feature="support-email">WP Reset <span>PRO</span></span> now.</p>';
2155	echo '</div>';
2156	echo '</div>'; // email support
2157
2158	echo '<div class="card">';
2159	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Care to Help Out?', 'wp-reset'), 'support-help-out', array('collapse_button' => false)));
2160	echo '<div class="card-body">';
2161	WP_Reset_Utility::wp_kses_wf('<p class="mb0">' . __('No need for donations :) If you can give us a <a href="https://wordpress.org/support/plugin/wp-reset/reviews/#new-post" target="_blank">five star rating</a> you\'ll help out more than you can imagine. A public mention <a href="https://twitter.com/webfactoryltd" target="_blank">@webfactoryltd</a> also does wonders. Thank you!', 'wp-reset') . '</p>');
2162	echo '</div>';
2163	echo '</div>'; // help out
2164	} // tab_support
2165
2166
2167	/**
2168	* Echoes content for pro tab
2169	*
2170	* @return null
2171	*/
2172	private function tab_pro()
2173	{
2174	$agency_lifetime = $this->generate_web_link('pricing-table', '/buy/', array('p' => 'wp-reset-pro-agency-ltd-launch'));
2175	$team_lifetime = $this->generate_web_link('pricing-table', '/', array(), 'pricing');
2176	$personal_lifetime = $this->generate_web_link('pricing-table', '/buy/', array('p' => 'wp-reset-pro-personal-ltd-launch'));
2177
2178	echo '<div class="card">';
2179	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('WP Reset PRO', 'wp-reset'), 'pro-features', array('collapse_button' => false)));
2180	echo '<div class="card-body">';
2181	echo '<p>More ways to reset your site, more tools, automatic snapshots, collections, email support and the emergency recover script - that\'s WP Reset PRO in a nutshell. The same <b>quality and easy-of-use</b> you experienced in the free version is very much a part of the PRO one, but extended and upgraded with more tools that will save you even more time.</p>';
2182	echo '<p>WP Reset PRO is aimed towards <b>webmasters, agencies, and everyone who buildsa a lot of WordPress sites</b>. It\'s much, much more than a "reset" tool. It\'s an easy way to start a new site, to test changes and to get out of the thickest jams. And thanks to its cloud features and the Dashboard it\'ll give you access to collections and snapshots on all the sites you\'re working on - instantly, without dragging any files along.</p>';
2183	echo '<p>Give WP Reset PRO a go. <b>It\'ll pay itself out in hours saved within the first few days!</b></p>';
2184	echo '<p>If you already have a PRO license, activate it below.</p>';
2185	echo '<p class="textcenter"><a href="#" data-feature="purchase-pro" class="button-pro-feature button button-delete">Get PRO now</a></p>';
2186	echo '</div>';
2187	echo '</div>';
2188
2189	echo '<div class="card">';
2190	WP_Reset_Utility::wp_kses_wf($this->get_card_header(__('Activate PRO License', 'wp-reset'), 'pro-activate', array('collapse_button' => false)));
2191	echo '<div class="card-body">';
2192
2193	echo '<p>License key is visible on the confirmation screen, right after purchasing. You can also find it in the confirmation email sent to the email address provided on purchase. Or use keys created with the <a href="https://dashboard.wpreset.com/licenses/" target="_blank">license manager</a>.</p>
2194	<p>If you don\'t have a license - <a class="button-pro-feature" href="#" data-feature="purchase-pro2">purchase one now</a>. In case of problems with the license please <a href="' . esc_url($this->generate_web_link('pro-tab-license', '/contact/')) . '" target="_blank">contact support</a>.</p>';
2195
2196	echo '<hr>';
2197	echo '<p><label for="wpr-license-key">License Key: </label><input class="regular-text" type="text" id="wpr-license-key" value="' . ($this->license->get_license('license_key') != 'keyless' ? esc_attr($this->license->get_license('license_key')) : '') . '" placeholder="12345678-12345678-12345678-12345678">';
2198
2199	echo '<br><label>Status: </label>';
2200	if ($this->license->is_active()) {
2201	$license_formatted = $this->license->get_license_formatted();
2202	echo '<b style="color: #66b317;">Active</b><br>
2203	<label>Type: </label>' . esc_html($license_formatted['name_long']);
2204	echo '<br><label>Valid: </label>' . esc_html($license_formatted['valid_until']);
2205
2206	echo '<p>Thank you for purchasing WP Reset PRO! <b>Your license has been verified and activated.</b>';
2207	echo '<br>To start using the PRO version, please follow these steps:</p>';
2208	echo '<ol>';
2209	echo '<li><a href="https://dashboard.wpreset.com/pro-download/" target="_blank">Download</a> the latest version of the PRO plugin.</li>';
2210	echo '<li>Go to <a href="' . esc_url(admin_url('plugin-install.php')) . '">Plugins - Add New - Upload Plugin</a> and upload the ZIP you just downloaded.</li>';
2211	echo '<li>If asked to replace (overwrite) the free version - confirm it.</li>';
2212	echo '<li>Activate the plugin.</li>';
2213	echo '<li>That\'s it, no more steps.</li>';
2214	echo '</ol>';
2215	} else { // not active
2216	echo '<strong style="color: #ea1919;">Inactive</strong>';
2217	if (!empty($this->license->get_license('error'))) {
2218	echo '<br><label>Error: </label>' . esc_html($this->license->get_license('error'));
2219	}
2220	}
2221	echo '</p>';
2222
2223	echo '<p>';
2224	if ($this->license->is_active()) {
2225	echo '<a href="#" id="wpr-save-license" data-text-wait="Validating. Please wait." class="button button-secondary">Save & Revalidate License</a>';
2226	echo '   <a href="#" id="wpr-deactivate-license" data-text-wait="Deactivating. Please wait." class="button button-delete">Deactivate License</a>';
2227	} else {
2228	echo '<a href="#" id="wpr-save-license" data-text-wait="Activating. Please wait." class="button button-primary">Save & Activate License</a>';
2229	echo '   <a href="#" data-text-wait="Activating. Please wait." class="button button-secondary" id="wpr-keyless-activation">Keyless Activation</a>';
2230	}
2231	echo '</p>';
2232	echo '<p class="mb0"><i>By attempting to activate a license you agree to share the following data with <a target="_blank" href="https://www.webfactoryltd.com/">WebFactory Ltd</a>: license key, site URL, site title, site WP version, site IP, and WP Reset plugin (free) version.</i>';
2233	echo '</p>';
2234
2235	echo '</div>';
2236	echo '</div>'; // activate PRO
2237
2238	WP_Reset_Utility::wp_kses_wf($this->pro_dialog());
2239	} // tab_pro
2240
2241
2242	function pro_dialog()
2243	{
2244	$out = '';
2245
2246	$out .= '<div id="wpreset-pro-dialog" style="display: none;" title="WP Reset PRO"><span class="ui-helper-hidden-accessible"><input type="text"/></span>';
2247
2248	$out .= '<div class="center logo"><a href="https://wpreset.com/?ref=wpreset-free-pricing-table" target="_blank"><img src="' . $this->plugin_url . 'img/wp-reset-logo.png' . '" alt="WP Reset PRO" title="WP Reset PRO"></a><br>';
2249
2250	$out .= '<span>Limited PRO Offer - <b>all prices are LIFETIME</b>! Pay once & use forever!</span>';
2251	$out .= '</div>';
2252
2253	$out .= '<table id="wpreset-pro-table">';
2254	$out .= '<tr>';
2255	$out .= '<td class="center">Lifetime Personal License</td>';
2256	$out .= '<td class="center">Lifetime Team License</td>';
2257	$out .= '<td class="center">Lifetime Agency License</td>';
2258	$out .= '</tr>';
2259
2260	$out .= '<tr class="prices">';
2261	$out .= '<td class="center"><del>$59 /year</del><br><span>$59</span> <b>/lifetime</b></td>';
2262	$out .= '<td class="center"><del>$79 /year</del><br><span>$69</span> <b>/lifetime</b></td>';
2263	$out .= '<td class="center"><del>$119 /year</del><br><span>$149</span> <b>/lifetime</b></td>';
2264	$out .= '</tr>';
2265
2266	$out .= '<tr>';
2267	$out .= '<td><span class="dashicons dashicons-yes"></span><b>1 Site License</b></td>';
2268	$out .= '<td><span class="dashicons dashicons-yes"></span><b>5 Sites License</b></td>';
2269	$out .= '<td><span class="dashicons dashicons-yes"></span><b>100 Sites License</b></td>';
2270	$out .= '</tr>';
2271
2272	$out .= '<tr>';
2273	$out .= '<td><span class="dashicons dashicons-yes"></span>All Plugin Features & Tools</td>';
2274	$out .= '<td><span class="dashicons dashicons-yes"></span>All Plugin Features & Tools</td>';
2275	$out .= '<td><span class="dashicons dashicons-yes"></span>All Plugin Features & Tools</td>';
2276	$out .= '</tr>';
2277
2278	$out .= '<tr>';
2279	$out .= '<td><span class="dashicons dashicons-yes"></span>Lifetime Updates & Support</td>';
2280	$out .= '<td><span class="dashicons dashicons-yes"></span>Lifetime Updates & Support</td>';
2281	$out .= '<td><span class="dashicons dashicons-yes"></span>Lifetime Updates & Support</td>';
2282	$out .= '</tr>';
2283
2284	$out .= '<tr>';
2285	$out .= '<td><span class="dashicons dashicons-yes"></span>2 GB WP Reset Cloud Storage</td>';
2286	$out .= '<td><span class="dashicons dashicons-yes"></span>10 GB WP Reset Cloud Storage</td>';
2287	$out .= '<td><span class="dashicons dashicons-yes"></span>100 GB WP Reset Cloud Storage</td>';
2288	$out .= '</tr>';
2289
2290	$out .= '<tr>';
2291	$out .= '<td><span class="dashicons dashicons-yes"></span>Dropbox & Google Drive support</td>';
2292	$out .= '<td><span class="dashicons dashicons-yes"></span>Dropbox & Google Drive support</td>';
2293	$out .= '<td><span class="dashicons dashicons-yes"></span>Dropbox & Google Drive support</td>';
2294	$out .= '</tr>';
2295
2296	$out .= '<tr>';
2297	$out .= '<td><span class="dashicons dashicons-yes"></span>Plugins & Themes Collections</td>';
2298	$out .= '<td><span class="dashicons dashicons-yes"></span>Plugins & Themes Collections</td>';
2299	$out .= '<td><span class="dashicons dashicons-yes"></span>Plugins & Themes Collections</td>';
2300	$out .= '</tr>';
2301
2302	$out .= '<tr>';
2303	$out .= '<td><span class="dashicons dashicons-yes"></span>Automatic Snapshots</td>';
2304	$out .= '<td><span class="dashicons dashicons-yes"></span>Automatic Snapshots</td>';
2305	$out .= '<td><span class="dashicons dashicons-yes"></span>Automatic Snapshots</td>';
2306	$out .= '</tr>';
2307
2308	$out .= '<tr>';
2309	$out .= '<td><span class="dashicons dashicons-yes"></span>Emergency Recovery Script</td>';
2310	$out .= '<td><span class="dashicons dashicons-yes"></span>Emergency Recovery Script</td>';
2311	$out .= '<td><span class="dashicons dashicons-yes"></span>Emergency Recovery Script</td>';
2312	$out .= '</tr>';
2313
2314	$out .= '<tr>';
2315	$out .= '<td><span class="dashicons dashicons-no"></span>Licenses & Sites Manager</td>';
2316	$out .= '<td><span class="dashicons dashicons-yes"></span>Licenses & Sites Manager</td>';
2317	$out .= '<td><span class="dashicons dashicons-yes"></span>Licenses & Sites Manager</td>';
2318	$out .= '</tr>';
2319
2320	$out .= '<tr>';
2321	$out .= '<td><span class="dashicons dashicons-no"></span>White-label Mode</td>';
2322	$out .= '<td><span class="dashicons dashicons-yes"></span>White-label Mode</td>';
2323	$out .= '<td><span class="dashicons dashicons-yes"></span>White-label Mode</td>';
2324	$out .= '</tr>';
2325
2326	$out .= '<tr>';
2327	$out .= '<td><span class="dashicons dashicons-no"></span>Full Plugin Rebranding</td>';
2328	$out .= '<td><span class="dashicons dashicons-no"></span>Full Plugin Rebranding</td>';
2329	$out .= '<td><span class="dashicons dashicons-yes"></span>Full Plugin Rebranding</td>';
2330	$out .= '</tr>';
2331
2332	$out .= '<tr>';
2333	$out .= '<td><a class="button button-buy" data-href-org="https://wpreset.com/buy2/?product=personal-free&ref=pricing-table" href="https://wpreset.com/buy2/?product=personal-free&ref=pricing-table" target="_blank">Lifetime License<br>$59 -> BUY NOW</a></td>';
2334	$out .= '<td><a class="button button-buy" data-href-org="https://wpreset.com/buy2/?product=team-free&ref=pricing-table" href="https://wpreset.com/buy2/?product=team-free&ref=pricing-table" target="_blank">Lifetime License<br>$69 -> BUY NOW</a></td>';
2335	$out .= '<td><a class="button button-buy" data-href-org="https://wpreset.com/buy2/?product=agency-free&ref=pricing-table" href="https://wpreset.com/buy2/?product=agency-free&ref=pricing-table" target="_blank">Lifetime License<br>$149 -> BUY NOW</a></td>';
2336	$out .= '</tr>';
2337
2338	$out .= '</table>';
2339
2340	$out .= '<div class="upsell-footer-2">Need the plugin only for a <b>short period of time</b>? <a class="button-buy" target="_blank" data-href-org="https://wpreset.com/buy2/?product=personal-monthly&ref=pricing-table" href="https://wpreset.com/buy2/?product=personal-monthly&ref=pricing-table"><b>Get it for ONLY $9.99</b><small> /month</small></a> & cancel any time!</div>';
2341
2342	$out .= '<div class="footer"><b>100% No-Risk Money Back Guarantee!</b> If you don\'t like the plugin over the next 7 days, we will happily refund 100% of your money. No questions asked! Payments are processed by our merchant of records - <a href="https://paddle.com/" target="_blank">Paddle</a>.</div></div>';
2343
2344	return $out;
2345	} // pro_dialog
2346
2347
2348	/**
2349	* Echoes content for snapshots tab
2350	*
2351	* @return null
2352	*/
2353	private function tab_snapshots()
2354	{
2355	global $wpdb;
2356	$tbl_core = $tbl_custom = $tbl_size = $tbl_rows = 0;
2357
2358	echo '<div class="card" id="card-snapshots">';
2359	echo '<h4>';
2360	echo esc_html__('Snapshots', 'wp-reset');
2361	echo '<div class="card-header-right"><a class="toggle-card tooltip" href="#" title="' . esc_html__('Collapse / expand box', 'wp-reset') . '"><span class="dashicons dashicons-arrow-up-alt2"></span></a></div>';
2362	echo '</h4>';
2363	echo '<div class="card-body">';
2364	echo '<p>A snapshot is a copy of all WP database tables, standard and custom ones, saved in the site\'s database. <a href="https://www.youtube.com/watch?v=xBfMmS12vMY" target="_blank">Watch a short video</a> overview and tutorial about Snapshots.</p>';
2365
2366	echo '<p>Snapshots are primarily a development tool. When using various reset tools we advise using our 1-click snapshot tool available in every tool\'s confirmation dialog. If a full backup that includes files is needed, use one of the <a href="' . esc_url(admin_url('plugin-install.php?s=backup&tab=search&type=term')) . '" target="_blank">backup plugins</a> from the repo.</p>';
2367
2368	echo '<p>Use snapshots to find out what changes a plugin made to your database or to quickly restore the dev environment after testing database related changes. Restoring a snapshot does not affect other snapshots, or WP Reset settings.</p>';
2369
2370	echo '<p>To automatically generate snapshots on plugin, theme, and core update, activate, deactivate and similar events enable automatic snapshots available in <span class="pro-feature pro-feature-text" data-feature="snapshots-auto">WP Reset <span>PRO</span></span>.</p>';
2371
2372	// phpcs:ignore db call warning as we are using uncommon queries
2373	$tables = $wpdb->get_results('SHOW TABLES', ARRAY_N); // phpcs:ignore
2374	if (is_array($tables)) {
2375	foreach ($tables as $table) {
2376	if (0 !== stripos($table[0], $wpdb->prefix)) {
2377	continue;
2378	}
2379
2380	if (in_array($table[0], $this->core_tables)) {
2381	$tbl_core++;
2382	} else {
2383	$tbl_custom++;
2384	}
2385	} // foreach
2386
2387	echo '<p class="mb0"><b>Currently used WordPress tables</b>, prefixed with <i>' . esc_html($wpdb->prefix) . '</i>, consist of ' . esc_html($tbl_core) . ' standard and ';
2388	if ($tbl_custom) {
2389	echo esc_attr($tbl_custom) . ' custom table' . ($tbl_custom == 1 ? '' : 's');
2390	} else {
2391	echo 'no custom tables';
2392	}
2393	echo ' <span id="wpr-table-details"><a href="#" id="show-table-details">(show details)</a></span>';
2394	} else {
2395	echo '<b>Tables information is not available.</b> Something is not working properly on your site. Snapshots won\'t work.';
2396	}
2397
2398	echo '</div>';
2399	echo '</div>';
2400
2401	echo '<div class="card">';
2402	WP_Reset_Utility::wp_kses_wf($this->get_card_header('User Created Snapshots', 'snapshots-user', array('collapse_button' => 1, 'create_snapshot' => true, 'snapshot_actions' => true)));
2403	echo '<div class="card-body">';
2404	if ($snapshots = $this->get_snapshots()) {
2405	$snapshots = array_reverse($snapshots);
2406	echo '<table id="wpr-snapshots">';
2407	echo '<tr><th>Date</th><th>Description</th><th class="ss-size">Size</th><th class="ss-actions">
2408	<div class="dropdown" style="font-weight:normal; margin-left: 4px;"><a class="button dropdown-toggle" href="#">Actions</a>
2409	<div class="dropdown-menu">
2410	<a class="dropdown-item button-pro-feature" href="#">Import a snapshot - <span class="pro-feature" data-feature="snapshots"><span class="pro">PRO</span> Feature</span></a>
2411	<a class="dropdown-item button-pro-feature" href="#">Cloud snapshots - <span class="pro-feature" data-feature="snapshots"><span class="pro">PRO</span> Feature</span></a>
2412	</div>
2413	</div></th></tr>';
2414	foreach ($snapshots as $ss) {
2415	echo '<tr id="wpr-ss-' . esc_attr($ss['uid']) . '">';
2416	if (!empty($ss['name'])) {
2417	$name = $ss['name'];
2418	} else {
2419	$name = 'created on ' . gmdate(get_option('date_format'), strtotime($ss['timestamp'])) . ' @ ' . gmdate(get_option('time_format'), strtotime($ss['timestamp']));
2420	}
2421
2422	echo '<td>';
2423	if (current_time('timestamp') - strtotime($ss['timestamp']) > 12 * HOUR_IN_SECONDS) {
2424	echo esc_attr(gmdate(get_option('date_format'), strtotime($ss['timestamp']))) . '<br>@ ' . esc_attr(gmdate(get_option('time_format'), strtotime($ss['timestamp'])));
2425	} else {
2426	echo esc_attr(human_time_diff(strtotime($ss['timestamp']), current_time('timestamp'))) . ' ago';
2427	}
2428	echo '</td>';
2429
2430	echo '<td>';
2431	if (!empty($ss['name'])) {
2432	echo '<b>' . esc_html($ss['name']) . '</b><br>';
2433	}
2434	echo esc_attr($ss['tbl_core']) . ' standard & ';
2435	if ($ss['tbl_custom']) {
2436	echo esc_attr($ss['tbl_custom']) . ' custom table' . ($ss['tbl_custom'] == 1 ? '' : 's');
2437	} else {
2438	echo 'no custom tables';
2439	}
2440	echo ' totaling ' . esc_attr(number_format($ss['tbl_rows'])) . ' rows</td>';
2441	echo '<td class="ss-size">' . esc_attr(WP_Reset_Utility::format_size($ss['tbl_size'])) . '</td>';
2442	echo '<td>';
2443	echo '<div class="dropdown">
2444	<a class="button dropdown-toggle" href="#">Actions</a>
2445	<div class="dropdown-menu">';
2446	echo '<a data-title="Current DB tables compared to snapshot %s" data-wait-msg="Comparing. Please wait." data-name="' . esc_attr($name) . '" title="Compare snapshot to current database tables" href="#" class="ss-action compare-snapshot dropdown-item tooltip" data-ss-uid="' . esc_attr($ss['uid']) . '">Compare snapshot to current data</a>';
2447	echo '<a data-btn-confirm="Restore snapshot" data-text-wait="Restoring snapshot. Please wait." data-text-confirm="Are you sure you want to restore the selected snapshot? There is NO UNDO.<br>Restoring the snapshot will delete all current standard and custom tables and replace them with tables from the snapshot." data-text-done="Snapshot has been restored. Click OK to reload the page with new data." title="Restore snapshot by overwriting current database tables" href="#" class="ss-action restore-snapshot dropdown-item tooltip" data-ss-uid="' . esc_attr($ss['uid']) . '">Restore snapshot</a>';
2448	echo '<a data-success-msg="Snapshot export created!<br><a href=\'%s\'>Download it</a>" data-wait-msg="Exporting snapshot. Please wait." title="Download snapshot as gzipped SQL dump" href="#" class="ss-action download-snapshot dropdown-item tooltip" data-ss-uid="' . esc_attr($ss['uid']) . '">Download snapshot</a>';
2449	echo '<a data-btn-confirm="Delete snapshot" data-text-wait="Deleting snapshot. Please wait." data-text-confirm="Are you sure you want to delete the selected snapshot and all its data? There is NO UNDO.<br>Deleting the snapshot will not affect the active database tables in any way." data-text-done="Snapshot has been deleted." title="Permanently delete snapshot" href="#" class="ss-action delete-snapshot dropdown-item tooltip" data-ss-uid="' . esc_attr($ss['uid']) . '">Delete snapshot</a>';
2450	echo '<a href="#" title="WP Reset PRO feature" data-feature="cloud-wpr" class="ss-action dropdown-item button-pro-feature tooltip">Upload to WP Reset Cloud - <span class="pro-feature" data-feature="cloud-wpr"><span class="pro">PRO</span> Feature</span></a>';
2451	echo '<a href="#" title="WP Reset PRO feature" class="ss-action dropdown-item button-pro-feature tooltip" data-feature="cloud-general">Upload to Dropbox, Google Drive, or pCloud - <span class="pro-feature" data-feature="cloud-general"><span class="pro">PRO</span> Feature</span></a>';
2452	echo '</div></div></td>';
2453	echo '</tr>';
2454	} // foreach
2455	echo '</table>';
2456	echo '<p id="ss-no-snapshots" class="mb0 textcenter hidden">There are no user created snapshots. <a href="#" class="create-new-snapshot">Create a new snapshot.</a></p>';
2457	} else {
2458	echo '<p id="ss-no-snapshots" class="mb0 textcenter">There are no user created snapshots. <a href="#" class="create-new-snapshot">Create a new snapshot.</a></p>';
2459	}
2460	echo '</div>';
2461	echo '</div>';
2462
2463	echo '<div class="card">';
2464	WP_Reset_Utility::wp_kses_wf($this->get_card_header('Automatic Snapshots', 'snapshots-auto', array('collapse_button' => false, 'pro' => true)));
2465	echo '<div class="card-body">';
2466	echo '<p><span class="pro-feature pro-feature-text" data-feature="snapshots-auto">WP Reset <span>PRO</span></span> creates automatic snapshots before significant events occur on your site that can cause it to stop working correctly. Plugin, theme and core updates, plugin and theme activations and deactivations all of those can happen in the background without your knowledge. With automatic snapshots, you can roll back any update with a single click. Snapshots can be uploaded to the WP Reset Cloud, Dropbox, Google Drive or pCloud, giving you an extra layer of security.<br>
2467	Upgrade to <span class="pro-feature pro-feature-text" data-feature="snapshots-auto">WP Reset <span>PRO</span></span> to enable automatic snapshots and give your site an extra layer of safety.</p>';
2468	echo '</div>';
2469	echo '</div>';
2470	} // tab_snapshots
2471
2472
2473	/**
2474	* Helper function for generating links
2475	*
2476	* @param string $placement Optional. UTM content param.
2477	* @param string $page Optional. Page to link to.
2478	* @param array $params Optional. Extra URL params.
2479	* @param string $anchor Optional. URL anchor part.
2480	*
2481	* @return string
2482	*/
2483	function generate_web_link($placement = '', $page = '/', $params = array(), $anchor = '')
2484	{
2485	$base_url = 'https://wpreset.com';
2486
2487	if ('/' != $page) {
2488	$page = '/' . trim($page, '/') . '/';
2489	}
2490	if ($page == '//') {
2491	$page = '/';
2492	}
2493
2494	if ($placement) {
2495	$placement = trim($placement);
2496	$placement = '-' . $placement;
2497	}
2498
2499	$parts = array_merge(array('ref' => 'wp-reset-free' . $placement), $params);
2500
2501	if (!empty($anchor)) {
2502	$anchor = '#' . trim($anchor, '#');
2503	}
2504
2505	$out = $base_url . $page . '?' . http_build_query($parts, '', '&') . $anchor;
2506
2507	return $out;
2508	} // generate_web_link
2509
2510
2511	/**
2512	* Returns all saved snapshots from DB
2513	*
2514	* @return array
2515	*/
2516	function get_snapshots()
2517	{
2518	$snapshots = get_option('wp-reset-snapshots', array());
2519
2520	return $snapshots;
2521	} // get_snapshots
2522
2523
2524	/**
2525	* Returns all custom table names, with prefix
2526	*
2527	* @return array
2528	*/
2529	function get_custom_tables()
2530	{
2531	global $wpdb;
2532	$custom_tables = array();
2533
2534	// phpcs:ignore db call warning as we are using uncommon queries
2535	$table_status = $wpdb->get_results('SHOW TABLE STATUS'); // phpcs:ignore
2536	if (is_array($table_status)) {
2537	foreach ($table_status as $index => $table) {
2538	if (0 !== stripos($table->Name, $wpdb->prefix)) {
2539	continue;
2540	}
2541	if (empty($table->Engine)) {
2542	continue;
2543	}
2544
2545	if (false === in_array($table->Name, $this->core_tables)) {
2546	$custom_tables[] = array('name' => $table->Name, 'rows' => $table->Rows, 'data_length' => $table->Data_length, 'index_length' => $table->Index_length);
2547	}
2548	} // foreach
2549	}
2550
2551	return $custom_tables;
2552	} // get_custom tables
2553
2554
2555	/**
2556	* Creates snapshot of current tables by copying them in the DB and saving metadata.
2557	*
2558	* @param int $name Optional. Name for the new snapshot.
2559	*
2560	* @return array\|WP_Error Snapshot details in array on success, or error object on fail.
2561	*/
2562	function do_create_snapshot($name = '')
2563	{
2564	global $wpdb;
2565	$snapshots = $this->get_snapshots();
2566	$snapshot = array();
2567	$uid = $this->generate_snapshot_uid();
2568	$tbl_core = $tbl_custom = $tbl_size = $tbl_rows = 0;
2569
2570	if (!$uid) {
2571	return new WP_Error(1, 'Unable to generate a valid snapshot UID.');
2572	}
2573
2574	if ($name) {
2575	$snapshot['name'] = substr(trim($name), 0, 64);
2576	} else {
2577	$snapshot['name'] = '';
2578	}
2579	$snapshot['uid'] = $uid;
2580	$snapshot['timestamp'] = current_time('mysql');
2581
2582	// phpcs:ignore db call warning as we are using uncommon queries
2583	$table_status = $wpdb->get_results('SHOW TABLE STATUS'); // phpcs:ignore
2584	if (is_array($table_status)) {
2585	foreach ($table_status as $index => $table) {
2586	if (0 !== stripos($table->Name, $wpdb->prefix)) {
2587	continue;
2588	}
2589	if (empty($table->Engine)) {
2590	continue;
2591	}
2592
2593	$tbl_rows += $table->Rows;
2594	$tbl_size += $table->Data_length + $table->Index_length;
2595	if (in_array($table->Name, $this->core_tables)) {
2596	$tbl_core++;
2597	} else {
2598	$tbl_custom++;
2599	}
2600
2601	$wpdb->wpreset_snapshot_table_name = $table->Name;
2602	$wpdb->wpreset_snapshot_table_copy_name = $uid . '_' . $table->Name;
2603
2604	// phpcs:ignore db call warning as we are using uncommon queries
2605	$wpdb->query("OPTIMIZE TABLE " . $wpdb->wpreset_snapshot_table_name); // phpcs:ignore
2606	$wpdb->query("CREATE TABLE " . $wpdb->wpreset_snapshot_table_copy_name . " LIKE " . $wpdb->wpreset_snapshot_table_name); // phpcs:ignore
2607	$wpdb->query("INSERT " . $wpdb->wpreset_snapshot_table_copy_name . " SELECT * FROM " . $wpdb->wpreset_snapshot_table_name); // phpcs:ignore
2608	} // foreach
2609	} else {
2610	return new WP_Error(1, 'Can\'t get table status data.');
2611	}
2612
2613	$snapshot['tbl_core'] = $tbl_core;
2614	$snapshot['tbl_custom'] = $tbl_custom;
2615	$snapshot['tbl_rows'] = $tbl_rows;
2616	$snapshot['tbl_size'] = $tbl_size;
2617
2618
2619	$snapshots[$uid] = $snapshot;
2620	update_option('wp-reset-snapshots', $snapshots);
2621
2622	do_action('wp_reset_create_snapshot', $uid, $snapshot);
2623
2624	return $snapshot;
2625	} // create_snapshot
2626
2627
2628	/**
2629	* Delete snapshot metadata and tables from DB
2630	*
2631	* @param string $uid Snapshot unique 6-char ID.
2632	*
2633	* @return bool\|WP_Error True on success, or error object on fail.
2634	*/
2635	function do_delete_snapshot($uid = '')
2636	{
2637	global $wpdb;
2638	$snapshots = $this->get_snapshots();
2639
2640	if (strlen($uid) != 6) {
2641	return new WP_Error(1, 'Invalid UID format.');
2642	}
2643
2644	if (!isset($snapshots[$uid])) {
2645	return new WP_Error(1, 'Unknown snapshot ID.');
2646	}
2647
2648	// phpcs:ignore db call warning as we are using uncommon queries
2649	$tables = $wpdb->get_col($wpdb->prepare('SHOW TABLES LIKE %s', array($uid . '\_%'))); // phpcs:ignore
2650	foreach ($tables as $table) {
2651	$wpdb->wpreset_snapshot_table = $table;
2652	$wpdb->query('DROP TABLE IF EXISTS ' . $wpdb->wpreset_snapshot_table); // phpcs:ignore
2653	}
2654
2655	$snapshot_copy = $snapshots[$uid];
2656	unset($snapshots[$uid]);
2657	update_option('wp-reset-snapshots', $snapshots);
2658
2659	do_action('wp_reset_delete_snapshot', $uid, $snapshot_copy);
2660
2661	return true;
2662	} // delete_snapshot
2663
2664
2665	/**
2666	* Exports snapshot as SQL dump; saved in gzipped file in WP_CONTENT folder.
2667	*
2668	* @param string $uid Snapshot unique 6-char ID.
2669	*
2670	* @return string\|WP_Error Export base filename, or error object on fail.
2671	*/
2672	function do_export_snapshot($uid = '')
2673	{
2674	global $wp_filesystem;
2675	$this->wp_init_filesystem();
2676
2677	$snapshots = $this->get_snapshots();
2678
2679	if (strlen($uid) != 6) {
2680	return new WP_Error(1, 'Invalid snapshot ID format.');
2681	}
2682
2683	if (!isset($snapshots[$uid])) {
2684	return new WP_Error(1, 'Unknown snapshot ID.');
2685	}
2686
2687	require_once $this->plugin_dir . 'libs/dumper.php';
2688
2689	$snapshot_file_uid = md5($this->generate_snapshot_uid(10));
2690	try {
2691	$world_dumper = WPR_Shuttle_Dumper::create(array(
2692	'host' => DB_HOST,
2693	'username' => DB_USER,
2694	'password' => DB_PASSWORD,
2695	'db_name' => DB_NAME,
2696	));
2697
2698	$folder = wp_mkdir_p(trailingslashit(WP_CONTENT_DIR) . $this->snapshots_folder);
2699	if (!$folder) {
2700	return new WP_Error(1, 'Unable to create wp-content/' . $this->snapshots_folder . '/ folder.');
2701	}
2702
2703	$htaccess_content = 'AddType application/octet-stream .gz' . PHP_EOL;
2704	$htaccess_content .= 'Options -Indexes' . PHP_EOL;
2705
2706	$wp_filesystem->put_contents(trailingslashit(WP_CONTENT_DIR) . $this->snapshots_folder . '/.htaccess', $htaccess_content);
2707
2708	$world_dumper->dump(trailingslashit(WP_CONTENT_DIR) . $this->snapshots_folder . '/wp-reset-snapshot-' . $snapshot_file_uid . '.sql.gz', $uid . '_');
2709	} catch (Shuttle_Exception $e) {
2710	return new WP_Error(1, 'Couldn\'t create snapshot: ' . $e->getMessage());
2711	}
2712
2713	do_action('wp_reset_export_snapshot', 'wp-reset-snapshot-' . $snapshot_file_uid . '.sql.gz');
2714
2715	return 'wp-reset-snapshot-' . $snapshot_file_uid . '.sql.gz';
2716	} // export_snapshot
2717
2718
2719	/**
2720	* Replace current tables with ones in snapshot.
2721	*
2722	* @param string $uid Snapshot unique 6-char ID.
2723	*
2724	* @return bool\|WP_Error True on success, or error object on fail.
2725	*/
2726	function do_restore_snapshot($uid = '')
2727	{
2728	// phpcs:ignore db call warning as we are using uncommon queries
2729	global $wpdb;
2730	$new_tables = array();
2731	$snapshots = $this->get_snapshots();
2732
2733	if (($res = $this->verify_snapshot_integrity($uid)) !== true) {
2734	return $res;
2735	}
2736
2737	$table_status = $wpdb->get_results('SHOW TABLE STATUS'); // phpcs:ignore
2738	if (is_array($table_status)) {
2739	foreach ($table_status as $index => $table) {
2740	if (0 !== stripos($table->Name, $uid . '_')) {
2741	continue;
2742	}
2743	if (empty($table->Engine)) {
2744	continue;
2745	}
2746
2747	$new_tables[] = $table->Name;
2748	} // foreach
2749	} else {
2750	return new WP_Error(1, 'Can\'t get table status data.');
2751	}
2752
2753	foreach ($table_status as $index => $table) {
2754	if (0 !== stripos($table->Name, $wpdb->prefix)) {
2755	continue;
2756	}
2757	if (empty($table->Engine)) {
2758	continue;
2759	}
2760
2761	$wpdb->wpreset_snapshot_table = $table->Name;
2762	$wpdb->query('DROP TABLE ' . $wpdb->wpreset_snapshot_table); // phpcs:ignore
2763	} // foreach
2764
2765	// copy snapshot tables to original name
2766	foreach ($new_tables as $table) {
2767	$wpdb->wpreset_snapshot_table = $table;
2768	$wpdb->wpreset_snapshot_table_new = str_replace($uid . '_', '', $table);
2769
2770	$wpdb->query("CREATE TABLE " . $wpdb->wpreset_snapshot_table_new . " LIKE " . $wpdb->wpreset_snapshot_table); // phpcs:ignore
2771	$wpdb->query("INSERT " . $wpdb->wpreset_snapshot_table_new . " SELECT * FROM " . $wpdb->wpreset_snapshot_table); // phpcs:ignore
2772	}
2773
2774	wp_cache_flush();
2775	update_option('wp-reset', $this->options);
2776	update_option('wp-reset-snapshots', $snapshots);
2777
2778	do_action('wp_reset_restore_snapshot', $uid);
2779
2780	return true;
2781	} // restore_snapshot
2782
2783
2784	/**
2785	* Verifies snapshot integrity by comparing metadata and data in DB
2786	*
2787	* @param string $uid Snapshot unique 6-char ID.
2788	*
2789	* @return bool\|WP_Error True on success, or error object on fail.
2790	*/
2791	function verify_snapshot_integrity($uid)
2792	{
2793	// phpcs:ignore db call warning as we are using uncommon queries
2794	global $wpdb;
2795	$tbl_core = $tbl_custom = 0;
2796	$snapshots = $this->get_snapshots();
2797
2798	if (strlen($uid) != 6) {
2799	return new WP_Error(1, 'Invalid snapshot ID format.');
2800	}
2801
2802	if (!isset($snapshots[$uid])) {
2803	return new WP_Error(1, 'Unknown snapshot ID.');
2804	}
2805
2806	$snapshot = $snapshots[$uid];
2807
2808	$table_status = $wpdb->get_results('SHOW TABLE STATUS'); // phpcs:ignore
2809	if (is_array($table_status)) {
2810	foreach ($table_status as $index => $table) {
2811	if (0 !== stripos($table->Name, $uid . '_')) {
2812	continue;
2813	}
2814	if (empty($table->Engine)) {
2815	continue;
2816	}
2817
2818	if (in_array(str_replace($uid . '_', '', $table->Name), $this->core_tables)) {
2819	$tbl_core++;
2820	} else {
2821	$tbl_custom++;
2822	}
2823	} // foreach
2824
2825	if ($tbl_core != $snapshot['tbl_core'] \|\| $tbl_custom != $snapshot['tbl_custom']) {
2826	return new WP_Error(1, 'Snapshot data has been compromised. Saved metadata does not match data in the DB. Contact WP Reset support if data is critical, or restore it via a MySQL GUI.');
2827	}
2828	} else {
2829	return new WP_Error(1, 'Can\'t get table status data.');
2830	}
2831
2832	return true;
2833	} // verify_snapshot_integrity
2834
2835
2836	/**
2837	* Compares a selected snapshot with the current table set in DB
2838	*
2839	* @param string $uid Snapshot unique 6-char ID.
2840	*
2841	* @return string\|WP_Error Formatted table with details on success, or error object on fail.
2842	*/
2843	function do_compare_snapshots($uid)
2844	{
2845	// phpcs:ignore db call warning as we are using uncommon queries
2846	global $wpdb;
2847	$current = $snapshot = array();
2848	$out = $out2 = $out3 = '';
2849
2850	if (($res = $this->verify_snapshot_integrity($uid)) !== true) {
2851	return $res;
2852	}
2853
2854	$table_status = $wpdb->get_results('SHOW TABLE STATUS'); // phpcs:ignore
2855	foreach ($table_status as $index => $table) {
2856	if (empty($table->Engine)) {
2857	continue;
2858	}
2859
2860	if (0 !== stripos($table->Name, $uid . '_') && 0 !== stripos($table->Name, $wpdb->prefix)) {
2861	continue;
2862	}
2863
2864	$info = array();
2865	$info['rows'] = $table->Rows;
2866	$info['size_data'] = $table->Data_length;
2867	$info['size_index'] = $table->Index_length;
2868	$wpdb->wpreset_table_name = $table->Name;
2869	$schema = $wpdb->get_row('SHOW CREATE TABLE ' . $wpdb->wpreset_table_name, ARRAY_N); // phpcs:ignore
2870	$info['schema'] = $schema[1];
2871	$info['engine'] = $table->Engine;
2872	$info['fullname'] = $table->Name;
2873	$basename = str_replace(array($uid . '_'), array(''), $table->Name);
2874	$info['basename'] = $basename;
2875	$info['corename'] = str_replace(array($wpdb->prefix), array(''), $basename);
2876	$info['uid'] = $uid;
2877
2878	if (0 === stripos($table->Name, $uid . '_')) {
2879	$snapshot[$basename] = $info;
2880	}
2881
2882	if (0 === stripos($table->Name, $wpdb->prefix)) {
2883	$info['uid'] = '';
2884	$current[$basename] = $info;
2885	}
2886	} // foreach
2887
2888	$in_both = array_keys(array_intersect_key($current, $snapshot));
2889	$in_current_only = array_diff_key($current, $snapshot);
2890	$in_snapshot_only = array_diff_key($snapshot, $current);
2891
2892	$out .= '<br><br>';
2893	foreach ($in_current_only as $table) {
2894	$out .= '<div class="wpr-table-container in-current-only" data-table="' . esc_attr($table['basename']) . '">';
2895	$out .= '<table>';
2896	$out .= '<tr title="Click to show/hide more info" class="wpr-table-missing header-row">';
2897	$out .= '<td><b>' . $table['fullname'] . '</b></td>';
2898	$out .= '<td>table is not present in snapshot<span class="dashicons dashicons-arrow-down-alt2"></span></td>';
2899	$out .= '</tr>';
2900	$out .= '<tr class="hidden">';
2901	$out .= '<td>';
2902	$out .= '<p>' . number_format($table['rows']) . ' row' . ($table['rows'] == 1 ? '' : 's') . ' totaling ' . WP_Reset_Utility::format_size($table['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($table['size_index']) . ' in index.</p>';
2903	$out .= '<pre>' . $table['schema'] . '</pre>';
2904	$out .= '</td>';
2905	$out .= '<td> </td>';
2906	$out .= '</tr>';
2907	$out .= '</table>';
2908	$out .= '</div>';
2909	} // foreach in current only
2910
2911	foreach ($in_snapshot_only as $table) {
2912	$out .= '<div class="wpr-table-container in-snapshot-only" data-table="' . esc_attr($table['basename']) . '">';
2913	$out .= '<table>';
2914	$out .= '<tr title="Click to show/hide more info" class="wpr-table-missing header-row">';
2915	$out .= '<td>table is not present in current tables</td>';
2916	$out .= '<td><b>' . esc_html($table['fullname']) . '</b><span class="dashicons dashicons-arrow-down-alt2"></span></td>';
2917	$out .= '</tr>';
2918	$out .= '<tr class="hidden">';
2919	$out .= '<td> </td>';
2920	$out .= '<td>';
2921	$out .= '<p>' . number_format($table['rows']) . ' row' . ($table['rows'] == 1 ? '' : 's') . ' totaling ' . WP_Reset_Utility::format_size($table['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($table['size_index']) . ' in index.</p>';
2922	$out .= '<pre>' . $table['schema'] . '</pre>';
2923	$out .= '</td>';
2924	$out .= '</tr>';
2925	$out .= '</table>';
2926	$out .= '</div>';
2927	} // foreach in snapshot only
2928
2929	foreach ($in_both as $tablename) {
2930	$tbl_current = $current[$tablename];
2931	$tbl_snapshot = $snapshot[$tablename];
2932
2933	$schema1 = preg_replace('/(auto_increment=)([0-9]*) /i', '${1}1 ', $tbl_current['schema'], 1);
2934	$schema2 = preg_replace('/(auto_increment=)([0-9]*) /i', '${1}1 ', $tbl_snapshot['schema'], 1);
2935	$tbl_snapshot['tmp_schema'] = str_replace($tbl_snapshot['uid'] . '_' . $tablename, $tablename, $tbl_snapshot['schema']);
2936	$schema2 = str_replace($tbl_snapshot['uid'] . '_' . $tablename, $tablename, $schema2);
2937
2938	if ($tbl_current['rows'] == $tbl_snapshot['rows'] && $tbl_current['schema'] == $tbl_snapshot['tmp_schema']) {
2939	$out3 .= '<div class="wpr-table-container identical" data-table="' . esc_attr($tablename) . '">';
2940	$out3 .= '<table>';
2941	$out3 .= '<tr title="Click to show/hide more info" class="wpr-table-match header-row">';
2942	$out3 .= '<td><b>' . $tbl_current['fullname'] . '</b></td>';
2943	$out3 .= '<td><b>' . $tbl_snapshot['fullname'] . '</b><span class="dashicons dashicons-arrow-down-alt2"></span></td>';
2944	$out3 .= '</tr>';
2945	$out3 .= '<tr class="hidden">';
2946	$out3 .= '<td>';
2947	$out3 .= '<p>' . number_format($tbl_current['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_current['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_current['size_index']) . ' in index.</p>';
2948	$out3 .= '<pre>' . $tbl_current['schema'] . '</pre>';
2949	$out3 .= '</td>';
2950	$out3 .= '<td>';
2951	$out3 .= '<p>' . number_format($tbl_snapshot['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_snapshot['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_snapshot['size_index']) . ' in index.</p>';
2952	$out3 .= '<pre>' . $tbl_snapshot['schema'] . '</pre>';
2953	$out3 .= '</td>';
2954	$out3 .= '</tr>';
2955	$out3 .= '</table>';
2956	$out3 .= '</div>';
2957	} elseif ($schema1 != $schema2) {
2958	require_once $this->plugin_dir . 'libs/diff.php';
2959	require_once $this->plugin_dir . 'libs/diff/Renderer/Html/SideBySide.php';
2960	$diff = new WPR_Diff(explode("\n", $tbl_current['schema']), explode("\n", $tbl_snapshot['schema']), array('ignoreWhitespace' => false));
2961	$renderer = new WPR_Diff_Renderer_Html_SideBySide;
2962
2963	$out2 .= '<div class="wpr-table-container" data-table="' . $tbl_current['basename'] . '">';
2964	$out2 .= '<table>';
2965	$out2 .= '<tr title="Click to show/hide more info" class="wpr-table-difference header-row">';
2966	$out2 .= '<td><b>' . $tbl_current['fullname'] . '</b> table schemas do not match</td>';
2967	$out2 .= '<td><b>' . $tbl_snapshot['fullname'] . '</b> table schemas do not match<span class="dashicons dashicons-arrow-down-alt2"></span></td>';
2968	$out2 .= '</tr>';
2969	$out2 .= '<tr class="hidden">';
2970	$out2 .= '<td>';
2971	$out2 .= '<p>' . number_format($tbl_current['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_current['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_current['size_index']) . ' in index.</p>';
2972	$out2 .= '</td>';
2973	$out2 .= '<td>';
2974	$out2 .= '<p>' . number_format($tbl_snapshot['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_snapshot['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_snapshot['size_index']) . ' in index.</p>';
2975	$out2 .= '</td>';
2976	$out2 .= '</tr>';
2977	$out2 .= '<tr class="hidden">';
2978	$out2 .= '<td colspan="2" class="no-padding">';
2979	$out2 .= $diff->Render($renderer);
2980	$out2 .= '</td>';
2981	$out2 .= '</tr>';
2982	$out2 .= '</table>';
2983	$out2 .= '</div>';
2984	} else {
2985	$out2 .= '<div class="wpr-table-container" data-table="' . $tbl_current['basename'] . '">';
2986	$out2 .= '<table>';
2987	$out2 .= '<tr title="Click to show/hide more info" class="wpr-table-difference header-row">';
2988	$out2 .= '<td><b>' . $tbl_current['fullname'] . '</b> data in tables does not match</td>';
2989	$out2 .= '<td><b>' . $tbl_snapshot['fullname'] . '</b> data in tables does not match<span class="dashicons dashicons-arrow-down-alt2"></span></td>';
2990	$out2 .= '</tr>';
2991	$out2 .= '<tr class="hidden">';
2992	$out2 .= '<td>';
2993	$out2 .= '<p>' . number_format($tbl_current['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_current['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_current['size_index']) . ' in index.</p>';
2994	$out2 .= '</td>';
2995	$out2 .= '<td>';
2996	$out2 .= '<p>' . number_format($tbl_snapshot['rows']) . ' rows totaling ' . WP_Reset_Utility::format_size($tbl_snapshot['size_data']) . ' in data and ' . WP_Reset_Utility::format_size($tbl_snapshot['size_index']) . ' in index.</p>';
2997	$out2 .= '</td>';
2998	$out2 .= '</tr>';
2999
3000	$out2 .= '<tr class="hidden">';
3001	$out2 .= '<td colspan="2">';
3002	if ($tbl_current['corename'] == 'options') {
3003	$ss_prefix = $tbl_snapshot['uid'] . '_' . $wpdb->prefix;
3004	//Due to the working with various table sets, not always prefixed with the WordPress Database Table prefix we need to use custom unprepared queries
3005	$diff_rows = $wpdb->get_results("SELECT {$wpdb->prefix}options.option_name, {$wpdb->prefix}options.option_value AS current_value, {$ss_prefix}options.option_value AS snapshot_value FROM {$wpdb->prefix}options LEFT JOIN {$ss_prefix}options ON {$ss_prefix}options.option_name = {$wpdb->prefix}options.option_name WHERE {$wpdb->prefix}options.option_value != {$ss_prefix}options.option_value LIMIT 100;"); //phpcs:ignore
3006	$only_current = $wpdb->get_results("SELECT {$wpdb->prefix}options.option_name, {$wpdb->prefix}options.option_value AS current_value, {$ss_prefix}options.option_value AS snapshot_value FROM {$wpdb->prefix}options LEFT JOIN {$ss_prefix}options ON {$ss_prefix}options.option_name = {$wpdb->prefix}options.option_name WHERE {$ss_prefix}options.option_value IS NULL LIMIT 100;"); //phpcs:ignore
3007	$only_snapshot = $wpdb->get_results("SELECT {$wpdb->prefix}options.option_name, {$wpdb->prefix}options.option_value AS current_value, {$ss_prefix}options.option_value AS snapshot_value FROM {$wpdb->prefix}options LEFT JOIN {$ss_prefix}options ON {$ss_prefix}options.option_name = {$wpdb->prefix}options.option_name WHERE {$wpdb->prefix}options.option_value IS NULL LIMIT 100;"); //phpcs:ignore
3008	$out2 .= '<table class="table_diff">';
3009	$out2 .= '<tr><td style="width: 100px;"><b>Option Name</b></td><td><b>Current Value</b></td><td><b>Snapshot Value</b></td></tr>';
3010	foreach ($diff_rows as $row) {
3011	$out2 .= '<tr>';
3012	$out2 .= '<td style="width: 100px;">' . $row->option_name . '</td>';
3013	$out2 .= '<td>' . (empty($row->current_value) ? '<i>empty</i>' : $row->current_value) . '</td>';
3014	$out2 .= '<td>' . (empty($row->snapshot_value) ? '<i>empty</i>' : $row->snapshot_value) . '</td>';
3015	$out2 .= '</tr>';
3016	} // foreach
3017	foreach ($only_current as $row) {
3018	$out2 .= '<tr>';
3019	$out2 .= '<td style="width: 100px;">' . $row->option_name . '</td>';
3020	$out2 .= '<td>' . (empty($row->current_value) ? '<i>empty</i>' : $row->current_value) . '</td>';
3021	$out2 .= '<td><i>not found in snapshot</i></td>';
3022	$out2 .= '</tr>';
3023	} // foreach
3024	foreach ($only_current as $row) {
3025	$out2 .= '<tr>';
3026	$out2 .= '<td style="width: 100px;">' . $row->option_name . '</td>';
3027	$out2 .= '<td><i>not found in current tables</i></td>';
3028	$out2 .= '<td>' . (empty($row->snapshot_value) ? '<i>empty</i>' : $row->snapshot_value) . '</td>';
3029	$out2 .= '</tr>';
3030	} // foreach
3031	$out2 .= '</table>';
3032	} else {
3033	$out2 .= '<p class="textcenter">Detailed data diff is not available for this table.</p>';
3034	}
3035	$out2 .= '</td>';
3036	$out2 .= '</tr>';
3037
3038	$out2 .= '</table>';
3039	$out2 .= '</div>';
3040	}
3041	} // foreach in both
3042
3043	return $out . $out2 . $out3;
3044	} // do_compare_snapshots
3045
3046
3047	/**
3048	* Generates a unique snapshot ID; verified non-existing
3049	*
3050	* @return string
3051	*/
3052	function generate_snapshot_uid($length = 6)
3053	{
3054	global $wpdb;
3055	$snapshots = $this->get_snapshots();
3056	$cnt = 0;
3057	$uid = false;
3058
3059	do {
3060	$cnt++;
3061	$uid = substr(str_shuffle(str_repeat('abcdefghijklmnopqrstuvwxyz', $length)), 0, $length);
3062	// phpcs:ignore db call warning as we are using uncommon queries
3063	$verify_db = $wpdb->get_col($wpdb->prepare('SHOW TABLES LIKE %s', array('%' . $uid . '%'))); // phpcs:ignore
3064	} while (!empty($verify_db) && isset($snapshots[$uid]) && $cnt < 30);
3065
3066	if ($cnt == 30) {
3067	$uid = false;
3068	}
3069
3070	return $uid;
3071	} // generate_snapshot_uid
3072
3073
3074	// auto download / install / activate WP Captcha plugin
3075	function install_wpcaptcha()
3076	{
3077	check_ajax_referer('install_wpcaptcha');
3078
3079	if (false === current_user_can('manage_options')) {
3080	wp_die('Sorry, you have to be an admin to run this action.');
3081	}
3082
3083	$plugin_slug = 'advanced-google-recaptcha/advanced-google-recaptcha.php';
3084	$plugin_zip = 'https://downloads.wordpress.org/plugin/advanced-google-recaptcha.latest-stable.zip';
3085
3086	@include_once ABSPATH . 'wp-admin/includes/plugin.php';
3087	@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
3088	@include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
3089	@include_once ABSPATH . 'wp-admin/includes/file.php';
3090	@include_once ABSPATH . 'wp-admin/includes/misc.php';
3091	echo '<style>
3092	body{
3093	font-family: sans-serif;
3094	font-size: 14px;
3095	line-height: 1.5;
3096	color: #444;
3097	}
3098	</style>';
3099
3100	echo '<div style="margin: 20px; color:#444;">';
3101	echo 'If things are not done in a minute <a target="_parent" href="' . esc_url(admin_url('plugin-install.php?s=google%20recaptcha%20webfactory&tab=search&type=term')) . '">install the plugin manually via Plugins page</a><br><br>';
3102	echo 'Starting ...<br><br>';
3103
3104	wp_cache_flush();
3105	$upgrader = new Plugin_Upgrader();
3106	echo 'Check if Advanced Google ReCaptcha is already installed ... <br />';
3107	if ($this->is_plugin_installed($plugin_slug)) {
3108	echo 'Advanced Google ReCaptcha is already installed! <br /><br />Making sure it\'s the latest version.<br />';
3109	$upgrader->upgrade($plugin_slug);
3110	$installed = true;
3111	} else {
3112	echo 'Installing Advanced Google ReCaptcha.<br />';
3113	$installed = $upgrader->install($plugin_zip);
3114	}
3115	wp_cache_flush();
3116
3117	if (!is_wp_error($installed) && $installed) {
3118	echo 'Activating Advanced Google ReCaptcha.<br />';
3119	$activate = activate_plugin($plugin_slug);
3120
3121	if (is_null($activate)) {
3122	echo 'Advanced Google ReCaptcha Activated.<br />';
3123
3124	echo '<script>setTimeout(function() { top.location = "tools.php?page=wp-reset"; }, 1000);</script>';
3125	echo '<br>If you are not redirected in a few seconds - <a href="tools.php?page=wp-reset" target="_parent">click here</a>.';
3126	}
3127	} else {
3128	echo 'Could not install Advanced Google ReCaptcha. You\'ll have to <a target="_parent" href="' . esc_url(admin_url('plugin-install.php?s=google%20recaptcha%20webfactory&tab=search&type=term')) . '">download and install manually</a>.';
3129	}
3130
3131	echo '</div>';
3132	} // install_wpcaptcha
3133
3134	/**
3135	* Initializes the WordPress filesystem.
3136	*
3137	* @return bool
3138	*/
3139	function wp_init_filesystem()
3140	{
3141	if (! $this->filesystem_initialized) {
3142	if (! class_exists('WP_Filesystem')) {
3143	require_once ABSPATH . 'wp-admin/includes/file.php';
3144	}
3145
3146	WP_Filesystem();
3147	$this->filesystem_initialized = true;
3148	}
3149
3150	return true;
3151	}
3152
3153	/**
3154	* Clean up on uninstall; no action on deactive at the moment
3155	*
3156	* @return null
3157	*/
3158	static function uninstall()
3159	{
3160	delete_option('wp-reset');
3161	delete_option('wp-reset-snapshots');
3162	} // uninstall
3163
3164
3165	/**
3166	* Disabled; we use singleton pattern so magic functions need to be disabled
3167	*
3168	* @return null
3169	*/
3170	function __clone() {}
3171
3172
3173	/**
3174	* Disabled; we use singleton pattern so magic functions need to be disabled
3175	*
3176	* @return null
3177	*/
3178	function __sleep() {}
3179
3180
3181	/**
3182	* Disabled; we use singleton pattern so magic functions need to be disabled
3183	*
3184	* @return null
3185	*/
3186	function __wakeup() {}
3187	} // WP_Reset class
3188
3189
3190	// Create plugin instance and hook things up
3191	// Only if in admin - plugin has no frontend functionality
3192	if (is_admin() \|\| WP_Reset::is_cli_running()) {
3193	global $wp_reset;
3194	$wp_reset = WP_Reset::getInstance();
3195	add_action('plugins_loaded', array($wp_reset, 'load_textdomain'));
3196	register_uninstall_hook(__FILE__, array('WP_Reset', 'uninstall'));
3197	}
3198