iwp-client / core.class.php

core.class.php in InfiniteWP Client trunk, at core.class.php

1,585 lines 58.3 KB

Raw Download Zip

1	<?php
2	/************************************************************
3	* This plugin was modified by Revmakx *
4	* Copyright (c) 2012 Revmakx *
5	* www.revmakx.com *
6	* *
7	************************************************************/
8	/*************************************************************
9	*
10	* core.class.php
11	*
12	* Upgrade Plugins
13	*
14	*
15	* Copyright (c) 2011 Prelovac Media
16	* www.prelovac.com
17	**************************************************************/
18	if ( ! defined('ABSPATH') )
19	die();
20	class IWP_MMB_Core extends IWP_MMB_Helper
21	{
22	public $name;
23	public $slug;
24	public $settings;
25	public $remote_client;
26	public $comment_instance;
27	public $plugin_instance;
28	public $theme_instance;
29	public $wp_instance;
30	public $post_instance;
31	public $stats_instance;
32	public $search_instance;
33	public $links_instance;
34	public $user_instance;
35	public $backup_instance;
36	public $backup_new_instance;
37	public $wordfence_instance;
38	public $sucuri_instance;
39	public $installer_instance;
40	public $iwp_mmb_multisite;
41	public $network_admin_install;
42	public $blc_get_blinks;
43	public $link_instance;
44	public $get_google_webmasters_crawls;
45	public $get_file_editor;
46	public $get_yoast_seo;
47	public $blogroll_instance;
48
49	public $ithemessec_instance;
50	public $backup_repository_instance;
51	public $optimize_instance;
52	public $wp_purge_cache_instance;
53
54	private $action_call;
55	public $request_params;
56	public $error_notice;
57	private $action_params;
58	private $iwp_mmb_pre_init_actions;
59	private $iwp_mmb_pre_init_filters;
60	private $iwp_mmb_init_actions;
61
62
63	function __construct()
64	{
65	global $iwp_mmb_plugin_dir, $wpmu_version, $blog_id, $_iwp_mmb_plugin_actions, $_iwp_mmb_item_filter;
66
67	$_iwp_mmb_plugin_actions = array();
68	$this->name = 'Manage Multiple Blogs';
69	$this->slug = 'manage-multiple-blogs';
70	$this->action_call = null;
71	$this->action_params = null;
72
73
74	$this->settings = get_option($this->slug);
75	if (!$this->settings) {
76	$this->settings = array(
77	'blogs' => array(),
78	'current_blog' => array(
79	'type' => null
80	)
81	);
82	$this->save_options();
83	}
84	if ( function_exists('is_multisite') ) {
85	if ( is_multisite() ) {
86	$this->iwp_mmb_multisite = $blog_id;
87	$this->network_admin_install = get_option('iwp_client_network_admin_install');
88	add_action('wp_initialize_site', array(&$this, 'updateKeys'));
89	}
90	} else if (!empty($wpmu_version)) {
91	$this->iwp_mmb_multisite = $blog_id;
92	$this->network_admin_install = get_option('iwp_client_network_admin_install');
93	} else {
94	$this->iwp_mmb_multisite = false;
95	$this->network_admin_install = null;
96	}
97
98	// admin notices
99	if ( !get_option('iwp_client_public_key') ){
100	if( $this->iwp_mmb_multisite ){
101	if( is_network_admin() && $this->network_admin_install == '1'){
102	//add_action('network_admin_notices', array( &$this, 'network_admin_notice' ));// We implemented network activation so no need to show this notification
103	add_action('network_admin_notices', array( &$this, 'admin_notice' ));
104	} else if( $this->network_admin_install != '1' ){
105	//$parent_key = $this->get_parent_blog_option('iwp_client_public_key');//IWP commented to show notice to all subsites of network
106	//if(empty($parent_key))//IWP commented to show notice to all subsites of network
107	$parent_key = $this->get_parent_blog_option('iwp_client_public_key');
108	if (empty($parent_key)) {
109	add_action('admin_notices', array(&$this, 'admin_notice'));
110	}
111	}
112	} else {
113	add_action('admin_notices', array( &$this, 'admin_notice' ));
114	}
115	}
116
117	// default filters
118	//$this->iwp_mmb_pre_init_filters['get_stats']['iwp_mmb_stats_filter'][] = array('IWP_MMB_Stats', 'pre_init_stats'); // called with class name, use global $iwp_mmb_core inside the function instead of $this
119	$this->iwp_mmb_pre_init_filters['get_stats']['iwp_mmb_stats_filter'][] = 'iwp_mmb_pre_init_stats';
120
121	$_iwp_mmb_item_filter['pre_init_stats'] = array( 'core_update', 'hit_counter', 'comments', 'backups', 'posts', 'drafts', 'scheduled' );
122	$_iwp_mmb_item_filter['get'] = array( 'updates', 'errors','plugins_status','themes_status' );
123
124	$this->iwp_mmb_pre_init_actions = array(
125	'backup_req' => 'iwp_mmb_get_backup_req',
126	);
127
128	$this->iwp_mmb_init_actions = array(
129	'do_upgrade' => 'iwp_mmb_do_upgrade',
130	'get_stats' => 'iwp_mmb_stats_get',
131	'remove_site' => 'iwp_mmb_remove_site',
132	'backup_clone' => 'iwp_mmb_backup_now',
133	'restore' => 'iwp_mmb_restore_now',
134	'optimize_tables' => 'iwp_mmb_optimize_tables',
135	'check_wp_version' => 'iwp_mmb_wp_checkversion',
136	'create_post' => 'iwp_mmb_post_create',
137	'update_client' => 'iwp_mmb_update_client_plugin',
138
139	'change_comment_status' => 'iwp_mmb_change_comment_status',
140	'change_post_status' => 'iwp_mmb_change_post_status',
141	'get_comment_stats' => 'iwp_mmb_comment_stats_get',
142
143	'get_links' => 'iwp_mmb_get_links',
144	'add_link' => 'iwp_mmb_add_link',
145	'delete_link' => 'iwp_mmb_delete_link',
146	'delete_links' => 'iwp_mmb_delete_links',
147
148	'create_post' => 'iwp_mmb_post_create',
149	'get_posts' => 'iwp_mmb_get_posts',
150	'delete_post' => 'iwp_mmb_delete_post',
151	'delete_posts' => 'iwp_mmb_delete_posts',
152	'get_pages' => 'iwp_mmb_get_pages',
153	'delete_page' => 'iwp_mmb_delete_page',
154
155	'install_addon' => 'iwp_mmb_install_addon',
156
157	'add_user' => 'iwp_mmb_add_user',
158	'email_backup' => 'iwp_mmb_email_backup',
159	'check_backup_compat' => 'iwp_mmb_check_backup_compat',
160	'scheduled_backup' => 'iwp_mmb_scheduled_backup',
161	'new_scheduled_backup' => 'iwp_mmb_new_scheduled_backup',
162	'run_task' => 'iwp_mmb_run_task_now',
163	'new_run_task' => 'iwp_mmb_new_run_task_now',
164	'delete_schedule_task' => 'iwp_mmb_delete_task_now',
165	'execute_php_code' => 'iwp_mmb_execute_php_code',
166	'delete_backup' => 'iwp_mmb_delete_backup',
167	'delete_backup_new' => 'iwp_mmb_delete_backup_new',
168	'kill_new_backup' => 'iwp_mmb_kill_new_backup',
169	'remote_backup_now' => 'iwp_mmb_remote_backup_now',
170	'set_notifications' => 'iwp_mmb_set_notifications',
171	'clean_orphan_backups' => 'iwp_mmb_clean_orphan_backups',
172	'get_users' => 'iwp_mmb_get_users',
173	'edit_users' => 'iwp_mmb_edit_users',
174	'get_plugins_themes' => 'iwp_mmb_get_plugins_themes',
175	'edit_plugins_themes' => 'iwp_mmb_edit_plugins_themes',
176	'get_comments' => 'iwp_mmb_get_comments',
177	'action_comment' => 'iwp_mmb_action_comment',
178	'bulk_action_comments' => 'iwp_mmb_bulk_action_comments',
179	'replyto_comment' => 'iwp_mmb_reply_comment',
180	'client_brand' => 'iwp_mmb_client_brand',
181	'set_alerts' => 'iwp_mmb_set_alerts',
182	'maintenance' => 'iwp_mmb_maintenance_mode',
183
184	'wp_optimize' => 'iwp_mmb_wp_optimize',
185	'wp_purge_cache' => 'iwp_mmb_wp_purge_cache',
186
187	'backup_repository' => 'iwp_mmb_backup_repository',
188	'trigger_backup_multi' => 'iwp_mmb_trigger_check',
189	'trigger_backup_multi_new' => 'iwp_mmb_trigger_check_new',
190	'get_all_links' => 'iwp_mmb_get_all_links',
191	'update_broken_link' => 'iwp_mmb_update_broken_link',
192	'unlink_broken_link' => 'iwp_mmb_unlink_broken_link',
193	'markasnot_broken_link' => 'iwp_mmb_markasnot_broken_link',
194	'dismiss_broken_link' => 'iwp_mmb_dismiss_broken_link',
195	'undismiss_broken_link' => 'iwp_mmb_undismiss_broken_link',
196	'bulk_actions_processor' => 'iwp_mmb_bulk_actions_processor',
197
198	'file_editor_upload' => 'iwp_mmb_file_editor_upload',
199
200	'put_redirect_url' => 'iwp_mmb_gwmt_redirect_url',
201	'put_redirect_url_again'=> 'iwp_mmb_gwmt_redirect_url_again',
202	'wordfence_scan' => 'iwp_mmb_wordfence_scan',
203	'wordfence_load' => 'iwp_mmb_wordfence_load',
204	'sucuri_fetch_result' => 'iwp_mmb_sucuri_fetch_result',
205	'backup_test_site' => 'iwp_mmb_backup_test_site',
206	'ithemes_security_check' => 'iwp_phx_ithemes_security_check',
207	'get_seo_info' => 'iwp_mmb_yoast_get_seo_info',
208	'save_seo_info' => 'iwp_mmb_yoast_save_seo_info',
209	'fetch_activities_log' => 'iwp_mmb_fetch_activities_log',
210	'sucuri_scan' => 'iwp_mmb_sucuri_scan',
211	'sucuri_change_alert' => 'iwp_mmb_sucuri_change_alert',
212	'backup_downlaod' => 'iwp_mmb_backup_downlaod',
213	'cronDoAction' => 'iwp_pheonix_backup_cron_do_action',
214	'get_additional_stats' => 'iwp_get_additional_stats',
215	'get_db_details' => 'iwp_get_db_details',
216	'client_report_delete_log' => 'iwp_client_report_delete_log',
217	'changelog_plugin' => 'iwp_get_changelog_plugin',
218	);
219
220	add_action('rightnow_end', array( &$this, 'add_right_now_info' ));
221	if( $this->iwp_mmb_multisite ){
222	add_action('network_admin_menu', array($this,'iwp_admin_menu_actions'), 10, 1);
223	}else{
224	add_action('admin_menu', array($this,'iwp_admin_menu_actions'), 10, 1);
225	}
226	add_action('init', array($this,'iwp_cpb_hide_updates'), 10, 1);
227	add_action('admin_init', array(&$this,'admin_actions'));
228	add_action('admin_init', array(&$this,'enqueueConnectionModalOpenScripts'));
229	add_action('admin_init', array(&$this,'enqueueConnectionModalOpenStyles'));
230	add_filter('deprecated_function_trigger_error', '__return_false');
231	add_filter('plugin_row_meta', array($this, 'addConnectionKeyLink'), 10, 2);
232	add_action('admin_head', array($this, 'printConnectionModalOpenScript'));
233	add_action('admin_footer', array($this, 'printConnectionModalDialog'));
234	// add_action('wp_loaded', array( &$this, 'iwp_mmb_remote_action'), 2147483650);
235	add_action('setup_theme', 'iwp_mmb_set_request');
236	add_action('setup_theme', 'iwp_mmb_add_readd_request');
237	add_action('set_auth_cookie', array( &$this, 'iwp_mmb_set_auth_cookie'));
238	add_action('wp_loaded', array( &$this, 'load_mu_loader_error'));
239	add_action('set_logged_in_cookie', array( &$this, 'iwp_mmb_set_logged_in_cookie'));
240
241	}
242
243	function admin_wp_loaded_iwp(){
244	if (!defined('WP_ADMIN')) {
245	define('WP_ADMIN', true);
246	}
247	if (is_multisite() && !defined('WP_NETWORK_ADMIN')) {
248	define('WP_NETWORK_ADMIN', true);
249	}
250	if (!defined('WP_BLOG_ADMIN')) {
251	define('WP_BLOG_ADMIN', true);
252	}
253	require_once ABSPATH.'wp-admin/includes/admin.php';
254	// define('DOING_AJAX', true);
255	do_action('admin_init');
256	if (function_exists('wp_clean_update_cache')) {
257	/** @handled function */
258	wp_clean_update_cache();
259	}
260
261	/** @handled function */
262	wp_update_plugins();
263
264	/** @handled function */
265	set_current_screen();
266	do_action('load-update-core.php');
267
268	/** @handled function */
269	wp_version_check();
270
271	/** @handled function */
272	wp_version_check(array(), true);
273	}
274
275	function iwp_mmb_remote_action(){
276	global $iwp_mmb_core;
277	if (!empty($iwp_mmb_core->request_params)) {
278	$params = $iwp_mmb_core->request_params;
279	$action = $iwp_mmb_core->request_params['iwp_action'];
280	if( isset($this->iwp_mmb_pre_init_filters[$action]) && !empty($this->iwp_mmb_pre_init_filters[$action])){
281	global $iwp_mmb_filters;
282	foreach($this->iwp_mmb_pre_init_filters[$action] as $_name => $_functions){
283	if(!empty($_functions)){
284	$data = array();
285
286	foreach($_functions as $_k => $_callback){
287	if(is_array($_callback) && method_exists($_callback[0], $_callback[1]) ){
288	$data = call_user_func( $_callback, $params );
289	} elseif (is_string($_callback) && function_exists( $_callback )){
290	$data = call_user_func( $_callback, $params );
291	}
292	$iwp_mmb_filters[$_name] = isset($iwp_mmb_filters[$_name]) && !empty($iwp_mmb_filters[$_name]) ? array_merge($iwp_mmb_filters[$_name], $data) : $data;
293	add_filter( $_name, function($a) use ($_name){
294	global $iwp_mmb_filters;
295	return array_merge($a,$iwp_mmb_filters[$_name]);
296	});
297	// $_name closure variable, $a is an arg
298	}
299	}
300
301	}
302	}
303	}
304	if($this->action_call != null){
305	$params = isset($this->action_params) && $this->action_params != null ? $this->action_params : array();
306	call_user_func($this->action_call, $params);
307	}
308	}
309
310	function iwp_mmb_manual_wp_upgrade(){
311	/* in case database upgrade required, do database backup and perform upgrade ( wordpress wp_upgrade() function ) */
312	global $wp_db_version, $wpmu_version;
313	if( strlen(trim($wp_db_version)) && !defined('ACX_PLUGIN_DIR') ){
314	if ( get_option('db_version') != $wp_db_version ) {
315	/* in multisite network, please update database manualy */
316	if (empty($wpmu_version) \|\| (function_exists('is_multisite') && !is_multisite())){
317	if( ! function_exists('wp_upgrade'))
318	include_once(ABSPATH.'wp-admin/includes/upgrade.php');
319	ob_clean();
320	@wp_upgrade();
321	@do_action('after_db_upgrade');
322	ob_end_clean();
323	}
324	}
325	}
326	}
327
328	function register_action_params( $action = false, $params = array() ){
329	if ($action == 'get_stats' \|\| $action == 'do_upgrade' \|\| $action == 'changelog_plugin') {
330	add_action('wp_loaded', array( &$this, 'iwp_mmb_remote_action'), 2147483650);
331	add_action('wp_loaded', array( &$this, 'admin_wp_loaded_iwp'), 2147483649);
332	if($action == 'get_stats' && !isset( $_GET['step'])){
333	add_action('wp_loaded', array( &$this, 'iwp_mmb_manual_wp_upgrade'),2147483648);
334	}
335	}elseif ($action == 'install_addon') {
336	add_action('wp_loaded', array( &$this, 'iwp_mmb_remote_action'));
337	}elseif ($action == 'new_run_task' \|\| $action == 'new_scheduled_backup') {
338	add_action('after_setup_theme', array( &$this, 'iwp_mmb_remote_action'), 9999);
339	}else{
340	add_action('init', array( &$this, 'iwp_mmb_remote_action'), 9999);
341	}
342
343	if(isset($this->iwp_mmb_pre_init_actions[$action]) && function_exists($this->iwp_mmb_pre_init_actions[$action])){
344	call_user_func($this->iwp_mmb_pre_init_actions[$action], $params);
345	}
346
347	if(isset($this->iwp_mmb_init_actions[$action]) && function_exists($this->iwp_mmb_init_actions[$action])){
348	$this->action_call = $this->iwp_mmb_init_actions[$action];
349	$this->action_params = $params;
350	return true;
351	}
352	return false;
353	}
354
355	/**
356	* Add notice to network admin dashboard for security reasons
357	*
358	*/
359	function network_admin_notice()
360	{
361	echo '<div class="error" style="text-align: center;"><p style="font-size: 14px; font-weight: bold; color:#c00;">Attention !</p>
362	<p>The InfiniteWP client plugin has to be activated on individual sites. Kindly deactivate the plugin from the network admin dashboard and activate them from the individual dashboards.</p></div>';
363	}
364
365
366	/**
367	* Add notice to admin dashboard for security reasons
368	*
369	*/
370	function admin_notice()
371	{
372	/* IWP */
373	if(defined('MULTISITE') && MULTISITE == true){
374	global $blog_id;
375	$details = get_user_by( 'email',get_blog_option($blog_id, 'admin_email'));
376	//$details = get_userdata($user_id_from_email->ID);
377	$username = $details->user_login;
378	}
379	else{
380	$current_user = wp_get_current_user();
381	$username = $current_user->data->user_login;
382	}
383
384	$iwp_client_activate_key = get_option('iwp_client_activate_key');
385	if (!current_user_can( 'administrator' )) {
386	return false;
387	}
388	//check BWP
389	$bwp = get_option("bit51_bwps");
390	$notice_display_URL=admin_url();
391	if(!empty($bwp))
392	{
393	//$bwpArray = @unserialize($bwp);
394	if($bwp['hb_enabled']==1)
395	$notice_display_URL = get_option('home');
396	}
397
398	$notice_display_URL = rtrim($notice_display_URL, '/').'/';
399	$website_URL = rtrim(get_option('home'), '/').'/';
400
401
402	echo '<div class="updated" style="text-align: center; display:block !important; "><p style="color: green; font-size: 14px; font-weight: bold;">Add this site to IWP Admin panel</p><p>
403	<table border="0" align="center" cellpadding="5">';
404	if(!empty($iwp_client_activate_key)){
405	echo '<tr><td align="right">WP-ADMIN URL:</td><td align="left"><strong>'.$notice_display_URL.'</strong></td></tr>
406	<tr><td align="right">WEBSITE URL:</td><td align="left"><strong>'.$website_URL.'</strong></td></tr>
407	<tr><td align="right">ADMIN USERNAME:</td><td align="left"><strong>'.$username.'</strong> (or any admin id)</td></tr>
408	<tr><td align="right">ACTIVATION KEY:</td><td align="left"><strong>'.$iwp_client_activate_key.'</strong></td></tr>
409	<tr class="only_flash"><td></td><td align="left" style="position:relative;">
410	<tr id="copy_at_once"><td align="right">To quick add, copy this</td><td align="left" style="position:relative;"><input type="text" style="width:295px;" class="read_creds" readonly value="'.$notice_display_URL.'\|^\|'.$username.'\|^\|'.$iwp_client_activate_key.'\|^\|'.$website_URL.'" /></td></tr>
411	<tr class="only_flash"><td></td><td align="left" style="position:relative;"><div id="copy_details" data-clipboard-text="'.$notice_display_URL.'\|^\|'.$username.'\|^\|'.$iwp_client_activate_key.'\|^\|'.$website_URL.'" style="background:#008000;display: inline-block;padding: 4px 10px;border-radius: 5px;color:#fff;font-weight:600;cursor:pointer;">Copy details</div><span class="copy_message" style="display:none;margin-left:10px;color:#008000;">Copied :)</span></td></tr>
412
413	<script type="text/javascript">
414	(function(){
415	var onhoverMsg = "<span class=\"aftercopy_instruction\" style=\"position: absolute;top: 32px;left:20px;background:#fff;border:1px solid #000;-webkit-border-radius: 5px;-moz-border-radius: 5px;border-radius: 5px;padding:2px;margin:2px;text-align:center;\">Paste this in any field in the Add Website dialogue in the InfiniteWP admin panel.</span>";
416	var clipboard = new Clipboard("#copy_details");
417	if (clipboard != undefined) {
418	clipboard.on("success", function(e) {
419	jQuery(".copy_message").show();
420	setTimeout(\'jQuery(".copy_message").hide();\',1000);
421
422	e.clearSelection();
423
424	});
425	clipboard.on("error", function(e) {
426	jQuery(".only_flash").remove();
427	jQuery(".read_creds").click(function(){jQuery(this).select();});
428	});
429	jQuery("#copy_at_once").hide();
430	jQuery("#copy_details").mouseenter(function(){jQuery(onhoverMsg).appendTo(jQuery(this).parent());}).mouseleave(function(){jQuery(".aftercopy_instruction").remove();});
431	}else{
432	jQuery(".only_flash").remove();
433	jQuery(".read_creds").click(function(){jQuery(this).select();});
434	jQuery(".read_creds").mouseenter(function(e){jQuery(onhoverMsg).appendTo(jQuery(this).parent());}).mouseleave(function(){jQuery(".aftercopy_instruction").remove();});
435	}
436	})();
437
438	</script>';
439	}
440	else{
441	echo '<tr><td align="center">Please deactivate and then activate InfiniteWP Client plugin.</td></tr>';
442	}
443
444	echo '</table>
445	</p></div>';
446
447	}
448
449	/**
450	* Add an item into the Right Now Dashboard widget
451	* to inform that the blog can be managed remotely
452	*
453	*/
454	function add_right_now_info()
455	{
456	echo '<div class="iwp_mmb-slave-info">
457	<p>This site can be managed remotely.</p>
458	</div>';
459	}
460
461	/**
462	* Get parent blog options
463	*
464	*/
465	private function get_parent_blog_option( $option_name = '' )
466	{
467	global $wpdb;
468	$option = $wpdb->get_var( $wpdb->prepare( "SELECT `option_value` FROM {$wpdb->base_prefix}options WHERE option_name = %s LIMIT 1", $option_name ) );
469	return $option;
470	}
471
472
473	/**
474	* Gets an instance of the WP_Optimize class
475	*
476	*/
477	function wp_optimize_instance()
478	{
479	if (!isset($this->optimize_instance)) {
480	$this->optimize_instance = new IWP_MMB_Optimize();
481	}
482
483	return $this->optimize_instance;
484	}
485
486	function wp_purge_cache_instance()
487	{
488	global $iwp_mmb_plugin_dir;
489	require_once("$iwp_mmb_plugin_dir/addons/wp_optimize/purge-plugins-cache-class.php");
490	if (!isset($this->wp_purge_cache_instance)) {
491	$this->wp_purge_cache_instance = new IWP_MMB_PURGE_CACHE();
492	}
493
494	return $this->wp_purge_cache_instance;
495	}
496	/**
497	* Gets an instance of the WP_BrokenLinks class
498	*
499	*/
500	function wp_blc_get_blinks()
501	{
502	global $iwp_mmb_plugin_dir;
503	require_once("$iwp_mmb_plugin_dir/addons/brokenlinks/brokenlinks.class.php");
504	if (!isset($this->blc_get_blinks)) {
505	$this->blc_get_blinks = new IWP_MMB_BLC();
506	}
507
508	return $this->blc_get_blinks;
509	}
510
511
512	/**
513	* Gets an instance of the WP_BrokenLinks class
514	*
515	*/
516	function wp_google_webmasters_crawls()
517	{
518	global $iwp_mmb_plugin_dir;
519	require_once("$iwp_mmb_plugin_dir/addons/google_webmasters/google_webmasters.class.php");
520	if (!isset($this->get_google_webmasters_crawls)) {
521	$this->get_google_webmasters_crawls = new IWP_MMB_GWMT();
522	}
523
524	return $this->get_google_webmasters_crawls;
525	}
526
527	/**
528	* Gets an instance of the fileEditor class
529	*
530	*/
531	function wp_get_file_editor()
532	{
533	global $iwp_mmb_plugin_dir;
534	require_once("$iwp_mmb_plugin_dir/addons/file_editor/file_editor.class.php");
535	if (!isset($this->get_file_editor)) {
536	$this->get_file_editor = new IWP_MMB_fileEditor();
537	}
538
539	return $this->get_file_editor;
540	}
541
542
543	/**
544	* Gets an instance of the yoastWpSeo class
545	*
546	*/
547	function wp_get_yoast_seo()
548	{
549	global $iwp_mmb_plugin_dir;
550	require_once("$iwp_mmb_plugin_dir/addons/yoast_wp_seo/yoast_wp_seo.class.php");
551	if (!isset($this->get_yoast_seo)) {
552	$this->get_yoast_seo = new IWP_MMB_YWPSEO();
553	}
554
555	return $this->get_yoast_seo;
556	}
557
558
559	/**
560	* Gets an instance of the Comment class
561	*
562	*/
563	function get_comment_instance()
564	{
565	if (!isset($this->comment_instance)) {
566	$this->comment_instance = new IWP_MMB_Comment();
567	}
568
569	return $this->comment_instance;
570	}
571
572	/**
573	* Gets an instance of the Plugin class
574	*
575	*/
576	function get_plugin_instance()
577	{
578	if (!isset($this->plugin_instance)) {
579	$this->plugin_instance = new IWP_MMB_Plugin();
580	}
581
582	return $this->plugin_instance;
583	}
584
585	/**
586	* Gets an instance of the Theme class
587	*
588	*/
589	function get_theme_instance()
590	{
591	if (!isset($this->theme_instance)) {
592	$this->theme_instance = new IWP_MMB_Theme();
593	}
594
595	return $this->theme_instance;
596	}
597
598
599	/**
600	* Gets an instance of IWP_MMB_Post class
601	*
602	*/
603	function get_post_instance()
604	{
605	if (!isset($this->post_instance)) {
606	$this->post_instance = new IWP_MMB_Post();
607	}
608
609	return $this->post_instance;
610	}
611
612	/**
613	* Gets an instance of Blogroll class
614	*
615	*/
616	function get_blogroll_instance()
617	{
618	if (!isset($this->blogroll_instance)) {
619	$this->blogroll_instance = new IWP_MMB_Blogroll();
620	}
621
622	return $this->blogroll_instance;
623	}
624
625
626
627	/**
628	* Gets an instance of the WP class
629	*
630	*/
631	function get_wp_instance()
632	{
633	if (!isset($this->wp_instance)) {
634	$this->wp_instance = new IWP_MMB_WP();
635	}
636
637	return $this->wp_instance;
638	}
639
640	/**
641	* Gets an instance of User
642	*
643	*/
644	function get_user_instance()
645	{
646	if (!isset($this->user_instance)) {
647	$this->user_instance = new IWP_MMB_User();
648	}
649
650	return $this->user_instance;
651	}
652
653	/**
654	* Gets an instance of stats class
655	*
656	*/
657	function get_stats_instance()
658	{
659	if (!isset($this->stats_instance)) {
660	$this->stats_instance = new IWP_MMB_Stats();
661	}
662	return $this->stats_instance;
663	}
664	/**
665	* Gets an instance of search class
666	*
667	*/
668	function get_search_instance()
669	{
670	if (!isset($this->search_instance)) {
671	$this->search_instance = new IWP_MMB_Search();
672	}
673	//return $this->search_instance;
674	return $this->search_instance;
675	}
676	/**
677	* Gets an instance of stats class
678	*
679	*/
680	function get_new_backup_instance($params = array())
681	{
682	if ((isset($iwp_backup_core) && is_object($iwp_backup_core) && is_a($iwp_backup_core, 'IWP_MMB_Backup_Core'))) return $iwp_backup_core;
683
684	require_once($GLOBALS['iwp_mmb_plugin_dir'].'/backup/backup.core.class.php');
685	iwp_mmb_define_constant();
686	$iwp_backup_core = new IWP_MMB_Backup_Core();
687	$GLOBALS['iwp_backup_core'] = $iwp_backup_core;
688	$this->backup_new_instance = $iwp_backup_core;
689	if (!$iwp_backup_core->memory_check(192)) {
690	if (!$iwp_backup_core->memory_check($iwp_backup_core->memory_check_current(WP_MAX_MEMORY_LIMIT))) {
691	$new = absint($iwp_backup_core->memory_check_current(WP_MAX_MEMORY_LIMIT));
692	if ($new>32 && $new<100000) {
693	@ini_set('memory_limit', $new.'M');
694	}
695	}
696	}
697	return $this->backup_new_instance;
698	}
699
700	function get_backup_instance($mechanism='')
701	{
702	require_once($GLOBALS['iwp_mmb_plugin_dir']."/backup.class.singlecall.php");
703	require_once($GLOBALS['iwp_mmb_plugin_dir']."/backup.class.multicall.php");
704	require_once($GLOBALS['iwp_mmb_plugin_dir']."/backup/backup-repo-test.php");
705	//$mechanism = 'multiCall';
706	if (!isset($this->backup_instance)) {
707	if($mechanism == 'singleCall' \|\| $mechanism == ''){
708	$this->backup_instance = new IWP_MMB_Backup_Singlecall();
709	}
710	elseif($mechanism == 'multiCall'){
711	$this->backup_instance = new IWP_MMB_Backup_Multicall();
712	}
713	else{
714	iwp_mmb_response(array('error' => 'mechanism not found'), true);
715	//return false;
716	}
717	}
718
719	return $this->backup_instance;
720	}
721
722	function get_ithemessec_instance() {
723	require_once($GLOBALS['iwp_mmb_plugin_dir'] . "/addons/itheme_security/class-iwp-client-ithemes-security-class.php");
724	if (!isset($this->ithemessec_instance)) {
725	$this->ithemessec_instance = new IWP_MMB_IThemes_security();
726	}
727	return $this->ithemessec_instance;
728	}
729
730	function get_backup_repository_instance()
731	{
732	require_once($GLOBALS['iwp_mmb_plugin_dir']."/backup.class.singlecall.php");
733	require_once($GLOBALS['iwp_mmb_plugin_dir']."/backup.class.multicall.php");
734	if (!isset($this->backup_repository_instance)) {
735	$this->backup_repository_instance = new IWP_MMB_Backup_Repository();
736	}
737
738	return $this->backup_repository_instance;
739	}
740
741	/**
742	* Gets an instance of links class
743	*
744	*/
745	function get_link_instance()
746	{
747	if (!isset($this->link_instance)) {
748	$this->link_instance = new IWP_MMB_Link();
749	}
750
751	return $this->link_instance;
752	}
753
754	function get_installer_instance()
755	{
756	if (!isset($this->installer_instance)) {
757	$this->installer_instance = new IWP_MMB_Installer();
758	}
759	return $this->installer_instance;
760	}
761
762	function check_plugin_activated($pluginBasename){
763	if(is_plugin_active_for_network($pluginBasename)){
764	return true;
765	}else if(is_plugin_active($pluginBasename)){
766	return true;
767	}
768	return false;
769	}
770
771	/*
772	* Get an instance of WordFence
773	*/
774	function get_wordfence_instance()
775	{
776	if (!isset($this->wordfence_instance)) {
777	$this->wordfence_instance = new IWP_WORDFENCE();
778	}
779	return $this->wordfence_instance;
780	}
781	/*
782	* Get an instance of WordFence
783	*/
784	function get_sucuri_instance()
785	{
786	if (!isset($this->sucuri_instance)) {
787	$this->sucuri_instance = new IWP_MMB_Sucuri();
788	}
789	return $this->sucuri_instance;
790	}
791
792	public function buildLoaderContent($pluginBasename)
793	{
794	$loader = <<<EOF
795	<?php
796
797	/*
798	Plugin Name: InfiniteWP - Client Loader
799	Plugin URI: https://infinitewp.com/
800	Description: This plugin will be created automatically when you activate your InfiniteWP Client plugin to improve the performance. And it will be deleted when you deactivate the client plugin.
801	Author: Revmakx
802	Version: 1.0.1
803	Author URI: https://infinitewp.com/
804	*/
805
806	if (!function_exists('untrailingslashit') \|\| !defined('WP_PLUGIN_DIR')) {
807	// WordPress is probably not bootstrapped.
808	exit;
809	}
810
811	if (file_exists(untrailingslashit(WP_PLUGIN_DIR).'/$pluginBasename')) {
812	if (in_array('$pluginBasename', (array) get_option('active_plugins')) \|\|
813	(function_exists('get_site_option') && array_key_exists('iwp-client/init.php', (array) get_site_option('active_sitewide_plugins')))) {
814	\$GLOBALS['iwp_is_mu'] = true;
815	include_once untrailingslashit(WP_PLUGIN_DIR).'/$pluginBasename';
816	}
817	}
818
819	EOF;
820
821	return $loader;
822	}
823
824	public function registerMustUse($loaderName, $loaderContent)
825	{
826	$mustUsePluginDir = rtrim(WPMU_PLUGIN_DIR, '/');
827	$loaderPath = $mustUsePluginDir.'/'.$loaderName;
828
829	if (file_exists($loaderPath) && md5($loaderContent) === md5_file($loaderPath)) {
830	return;
831	}
832
833	if (!is_dir($mustUsePluginDir)) {
834	$dirMade = @mkdir($mustUsePluginDir);
835
836	if (!$dirMade) {
837	$error = error_get_last();
838	return array('');
839	throw new Exception(sprintf('Unable to create loader directory: %s', $error['message']));
840	}
841	}
842
843	if (!is_writable($mustUsePluginDir)) {
844	throw new Exception('MU-plugin directory is not writable.');
845	}
846
847	$loaderWritten = @file_put_contents($loaderPath, $loaderContent);
848
849	if (!$loaderWritten) {
850	$error = error_get_last();
851	throw new Exception(sprintf('Unable to write loader: %s', $error['message']));
852	}
853	update_option('iwp_mu_plugin_version','1.0.1');
854	}
855
856	function error_notices()
857	{
858	$error_notice = get_transient( 'iwp_mu_plugin_loader' );
859	echo '<div class="error" style="text-align: center;"><p style="font-size: 14px; font-weight: bold; color:#c00;">Attention !</p>
860	<p>Unable to write InfiniteWP Client loader: '.$error_notice.'</p></div>';
861	}
862
863	function load_mu_loader_error(){
864	$error_notice = get_transient( 'iwp_mu_plugin_loader' );
865	if( !empty($error_notice) ){
866	add_action('admin_notices', array( &$this, 'error_notices' ));
867	}
868	}
869	/**
870	* Plugin install callback function
871	* Check PHP version
872	*/
873	function install() {
874
875	global $wpdb, $_wp_using_ext_object_cache, $current_user, $iwp_mmb_activities_log;
876	$_wp_using_ext_object_cache = false;
877	try {
878	$this->registerMustUse('mu-iwp-client.php', $this->buildLoaderContent('iwp-client/init.php'));
879	} catch (Exception $e) {
880	set_transient( 'iwp_mu_plugin_loader', $e->getMessage(), 30 );
881	}
882	//delete plugin options, just in case
883	if ($this->iwp_mmb_multisite != false) {
884	$network_blogs = $wpdb->get_results("select `blog_id`, `site_id` from `{$wpdb->blogs}`");
885	if(!empty($network_blogs)){
886	if( is_network_admin() ){
887	update_option('iwp_client_network_admin_install', 1);
888	$mainBlogId = defined('BLOG_ID_CURRENT_SITE') ? BLOG_ID_CURRENT_SITE : false;
889	foreach($network_blogs as $details){
890	if (($mainBlogId !== false && $details->blog_id == $mainBlogId) \|\| ($mainBlogId === false && $details->site_id == $details->blog_id)) {
891	update_blog_option($details->blog_id, 'iwp_client_network_admin_install', 1);
892	}
893	else {
894	update_blog_option($details->blog_id, 'iwp_client_network_admin_install', -1);
895	}
896
897	delete_blog_option($details->blog_id, 'iwp_client_nossl_key', '');
898	delete_blog_option($details->blog_id, 'iwp_client_public_key', '');
899	delete_blog_option($details->blog_id, 'iwp_client_action_message_id');
900	}
901	} else {
902	update_option('iwp_client_network_admin_install', -1);
903	delete_option('iwp_client_nossl_key');
904	delete_option('iwp_client_public_key');
905	delete_option('iwp_client_action_message_id');
906	}
907	}
908	} else {
909	delete_option('iwp_client_nossl_key');
910	delete_option('iwp_client_public_key');
911	delete_option('iwp_client_action_message_id');
912	}
913
914	//delete_option('iwp_client_backup_tasks');
915	delete_option('iwp_client_notifications');
916	delete_option('iwp_client_brand');
917	delete_option('iwp_client_public_key');
918	delete_option('iwp_client_pageview_alerts');
919
920	$this->update_option('iwp_client_activate_key', sha1( rand(1, 99999). uniqid('', true) . get_option('siteurl') ) );
921
922	$iwp_mmb_activities_log->iwp_mmb_save_options_for_activity_log('install');
923	}
924
925	/**
926	* Saves the (modified) options into the database
927	*
928	*/
929	function save_options()
930	{
931	if (get_option($this->slug)) {
932	update_option($this->slug, $this->settings);
933	} else {
934	add_option($this->slug, $this->settings);
935	}
936	}
937
938	/**
939	* Deletes options for communication with IWP Admin panel
940	*
941	*/
942	function uninstall( $deactivate = false )
943	{
944	global $current_user, $wpdb, $_wp_using_ext_object_cache;
945	$_wp_using_ext_object_cache = false;
946
947	if ($this->iwp_mmb_multisite != false) {
948	$network_blogs = $wpdb->get_col("select `blog_id` from `{$wpdb->blogs}`");
949	if(!empty($network_blogs)){
950	if( is_network_admin() ){
951	if( $deactivate ) {
952	delete_option('iwp_client_network_admin_install');
953	foreach($network_blogs as $blog_id){
954	delete_blog_option($blog_id, 'iwp_client_network_admin_install');
955	delete_blog_option($blog_id, 'iwp_client_nossl_key');
956	delete_blog_option($blog_id, 'iwp_client_public_key');
957	delete_blog_option($blog_id, 'iwp_client_action_message_id');
958	delete_blog_option($blog_id, 'iwp_client_maintenace_mode');
959	}
960	}
961	} else {
962	if( $deactivate )
963	delete_option('iwp_client_network_admin_install');
964
965	delete_option('iwp_client_nossl_key');
966	delete_option('iwp_client_public_key');
967	delete_option('iwp_client_action_message_id');
968	}
969	}
970	} else {
971	delete_option('iwp_client_nossl_key');
972	delete_option('iwp_client_public_key');
973	delete_option('iwp_client_action_message_id');
974	}
975
976	//Delete options
977	delete_option('iwp_client_maintenace_mode');
978	//delete_option('iwp_client_backup_tasks');
979	wp_clear_scheduled_hook('iwp_client_backup_tasks');
980	delete_option('iwp_client_notifications');
981	wp_clear_scheduled_hook('iwp_client_notifications');
982	delete_option('iwp_client_brand');
983	delete_option('iwp_client_pageview_alerts');
984
985	delete_option('iwp_client_activate_key');
986	delete_option('iwp_client_all_themes_history');
987	delete_option('iwp_client_all_plugins_history');
988	delete_option('iwp_client_wp_version_old');
989	delete_option('is_save_activity_log');
990	$loaderName = 'mu-iwp-client.php';
991	try {
992	$mustUsePluginDir = rtrim(WPMU_PLUGIN_DIR, '/');
993	$loaderPath = $mustUsePluginDir.'/'.$loaderName;
994
995	if (!file_exists($loaderPath)) {
996	return;
997	}
998
999	$removed = @unlink($loaderPath);
1000
1001	if (!$removed) {
1002	$error = error_get_last();
1003	throw new Exception(sprintf('Unable to remove loader: %s', $error['message']));
1004	}
1005	} catch (Exception $e) {
1006	mwp_logger()->error('Unable to remove loader', array('exception' => $e));
1007	}
1008	}
1009
1010
1011	/**
1012	* Constructs a url (for ajax purpose)
1013	*
1014	* @param mixed $base_page
1015	*/
1016	function construct_url($params = array(), $base_page = 'index.php')
1017	{
1018	$url = "$base_page?_wpnonce=" . wp_create_nonce($this->slug);
1019	foreach ($params as $key => $value) {
1020	$url .= "&$key=$value";
1021	}
1022
1023	return $url;
1024	}
1025
1026	/**
1027	* Client update
1028	*
1029	*/
1030	function update_client_plugin($params)
1031	{
1032	global $iwp_mmb_activities_log;
1033	extract($params);
1034	if ($download_url) {
1035	@include_once ABSPATH . 'wp-admin/includes/file.php';
1036	@include_once ABSPATH . 'wp-admin/includes/plugin.php';
1037	@include_once ABSPATH . 'wp-admin/includes/misc.php';
1038	@include_once ABSPATH . 'wp-admin/includes/template.php';
1039	@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
1040	@include_once ABSPATH . 'wp-admin/includes/screen.php';
1041	if (!$this->define_ftp_constants($params)) {
1042	return array(
1043	'error' => 'FTP constant define failed', 'error_code' => 'ftp constant define failed'
1044	);
1045	}
1046	if (!$this->is_server_writable()) {
1047	return array(
1048	'error' => 'Failed, please add FTP details', 'error_code' => 'automatic_upgrade_failed_add_ftp_details'
1049	);
1050	}
1051
1052	ob_start();
1053	@unlink(dirname(__FILE__));
1054	$upgrader = new Plugin_Upgrader();
1055	$result = $upgrader->run(array(
1056	'package' => $download_url,
1057	'destination' => WP_PLUGIN_DIR,
1058	'clear_destination' => true,
1059	'clear_working' => true,
1060	'hook_extra' => array(
1061	'plugin' => 'iwp-client/init.php'
1062	)
1063	));
1064	ob_end_clean();
1065	@wp_update_plugins();
1066
1067	if (is_wp_error($result) \|\| !$result) {
1068	return array(
1069	'error' => 'InfiniteWP Client plugin could not be updated.', 'error_code' => 'client_plugin_could_not_be_updated'
1070	);
1071	} else {
1072
1073	$iwp_mmb_activities_log->iwp_mmb_save_options_for_activity_log('update_client_plugin');
1074
1075	return array(
1076	'success' => 'InfiniteWP Client plugin successfully updated.'
1077	);
1078	}
1079	}
1080	return array(
1081	'error' => 'Bad download path for client installation file.', 'error_code' => 'client_plugin_bad_download_path'
1082	);
1083	}
1084
1085	/**
1086	* Automatically logs in when called from IWP Admin panel
1087	*
1088	*/
1089	function automatic_login()
1090	{
1091	$where = isset($_GET['iwp_goto']) ? $_GET['iwp_goto'] : false;
1092	$username = isset($_GET['username']) ? $_GET['username'] : '';
1093	$auto_login = isset($_GET['auto_login']) ? $_GET['auto_login'] : 0;
1094	$page = isset($_GET['page']) ? '?page='.$_GET['page'] : '';
1095	$action = isset($_GET['action']) ? '?action='.$_GET['action'] : '';
1096	$post = isset($_GET['post']) ? '&post='.$_GET['post'] : '';
1097	$message_id = trim($_GET['message_id']);
1098	$_SERVER['HTTP_REFERER']='';
1099	if( !function_exists('is_user_logged_in') )
1100	include_once( ABSPATH.'wp-includes/pluggable.php' );
1101
1102	if (( $auto_login && strlen(trim($username)) && !is_user_logged_in() ) \|\| (isset($this->iwp_mmb_multisite) && $this->iwp_mmb_multisite )) {
1103	$signature = base64_decode($_GET['signature']);
1104	$signature_new = '';
1105	if (!empty($_GET['signature_new'])) {
1106	$signature_new = base64_decode($_GET['signature_new']);
1107	}
1108	$message_id = trim($_GET['message_id']);
1109
1110	$auth = $this->authenticate_message($where . $message_id, $signature, $signature_new , $message_id);
1111	if ($auth === true) {
1112
1113	if (!headers_sent())
1114	header('P3P: CP="CAO PSA OUR"');
1115
1116	if(!defined('IWP_MMB_USER_LOGIN'))
1117	define('IWP_MMB_USER_LOGIN', true);
1118
1119	$siteurl = function_exists('get_site_option') ? get_site_option( 'siteurl' ) : get_option('siteurl');
1120	$user = $this->iwp_mmb_get_user_info($username);
1121	wp_set_current_user($user->ID);
1122
1123	if(!defined('COOKIEHASH') \|\| (isset($this->iwp_mmb_multisite) && $this->iwp_mmb_multisite) )
1124	wp_cookie_constants();
1125
1126	wp_set_auth_cookie($user->ID);
1127	@iwp_mmb_client_header();
1128
1129	//if((isset($this->iwp_mmb_multisite) && $this->iwp_mmb_multisite ) \|\| isset($_REQUEST['iwpredirect'])){//comment makes force redirect, which fix bug https dashboard
1130	if(function_exists('wp_safe_redirect') && function_exists('admin_url')){
1131	wp_safe_redirect(admin_url($where.$page.$action.$post));
1132	exit();
1133	}
1134	//}
1135	} else {
1136	wp_die($auth['error']);
1137	}
1138	} elseif( is_user_logged_in() ) {
1139	@iwp_mmb_client_header();
1140	//if(isset($_REQUEST['iwpredirect'])){
1141	$this->set_client_message_id($message_id);
1142	if(function_exists('wp_safe_redirect') && function_exists('admin_url')){
1143	wp_safe_redirect(admin_url($where.$page.$action.$post));
1144	exit();
1145	}
1146	//}
1147	}
1148	}
1149
1150	function iwp_mmb_set_auth_cookie( $auth_cookie ){
1151	if(!defined('IWP_MMB_USER_LOGIN'))
1152	return false;
1153
1154	if( !defined('COOKIEHASH') )
1155	wp_cookie_constants();
1156
1157	$_COOKIE['wordpress_'.COOKIEHASH] = $auth_cookie;
1158
1159	}
1160	function iwp_mmb_set_logged_in_cookie( $logged_in_cookie ){
1161	if(!defined('IWP_MMB_USER_LOGIN'))
1162	return false;
1163
1164	if( !defined('COOKIEHASH') )
1165	wp_cookie_constants();
1166
1167	$_COOKIE['wordpress_logged_in_'.COOKIEHASH] = $logged_in_cookie;
1168	}
1169
1170	function admin_actions(){
1171	$replace = get_option("iwp_client_brand");
1172	if(!empty($replace)){
1173	if(!empty($replace['hideUpdatesCPB'])){
1174	//define('DISALLOW_FILE_MODS',true); //for hiding updates old method
1175	}
1176	if(!empty($replace['hideFWPCPB'])){
1177	//define('DISALLOW_FILE_EDIT',true); //for hiding file writing permissions old method
1178	}
1179	if(!empty($replace['doChangesCPB']) \|\| ( !isset($replace['doChangesCPB']) && (!empty($replace['name']) \|\| !empty($replace['desc']) \|\| !empty($replace['author']) \|\| !empty($replace['author_url'])))){
1180	add_filter('plugin_row_meta', array($this, 'iwp_client_replace_row_meta'), 10, 2); //for hiding the view details alone.
1181	add_filter('site_transient_update_plugins', array($this, 'iwp_site_transient_update_plugins'), 10, 2); //for hiding the infiniteWP update details.
1182	add_filter('admin_url', array($this, 'iwp_user_admin_url'), 10, 2); //for modifying the link available in plugin's view version details link.
1183	}
1184	add_filter('all_plugins', array($this, 'client_replace')); //for replacing name and all.
1185	add_filter('show_advanced_plugins', array($this, 'muPluginListFilter'), 10, 2); //for replacing name and all.
1186	}
1187	}
1188
1189	function iwp_remove_core_updates($value){
1190	if(isset($value->response)){
1191	$old_response = $value->response;
1192	unset($value->response);
1193	}
1194	if(isset($value->updates)){
1195	unset($value->updates);
1196	}
1197	return $value;
1198	}
1199
1200	function iwp_admin_menu_actions($args){
1201	//to hide all updates
1202	global $iwp_mmb_core;
1203	$replace = get_option("iwp_client_brand");
1204	if(empty($iwp_mmb_core->request_params) && !empty($replace)){
1205	if(!empty($replace['hideUpdatesCPB'])){
1206	//add_filter('wp_get_update_data', array($this, 'iwp_wp_get_update_data'), 10, 2);
1207	$page = remove_submenu_page( 'index.php', 'update-core.php' );
1208	add_filter('transient_update_plugins', array($this, 'iwp_remove_core_updates'), 999999, 1);
1209	add_filter('site_transient_update_core', array($this, 'iwp_remove_core_updates'), 999999, 1);
1210	add_filter('site_transient_update_plugins', array($this, 'iwp_remove_core_updates'), 999999, 1);
1211	add_filter('site_transient_update_themes', array($this, 'iwp_remove_core_updates'), 999999, 1);
1212	}
1213	if(!empty($replace['hideFWPCPB'])){
1214	// remove_submenu_page('themes.php','theme-editor.php');
1215	// remove_submenu_page('plugins.php','plugin-editor.php'); // this is old method this allows editor in direct URL
1216	if (!defined('DISALLOW_FILE_EDIT')) {
1217	define('DISALLOW_FILE_EDIT', true);
1218	}
1219	add_filter('plugin_action_links', array($this, 'iwp_client_replace_action_links'), 10, 2);
1220	}
1221	}
1222	}
1223
1224	function iwp_cpb_hide_updates($args){
1225	global $iwp_mmb_core;
1226	$replace = get_option("iwp_client_brand");
1227	if(empty($iwp_mmb_core->request_params) && !empty($replace)){
1228	if(!empty($replace['hideUpdatesCPB'])){
1229	add_filter('transient_update_plugins', array($this, 'iwp_remove_core_updates'), 999999, 1);
1230	add_filter('site_transient_update_core', array($this, 'iwp_remove_core_updates'), 999999, 1);
1231	add_filter('site_transient_update_plugins', array($this, 'iwp_remove_core_updates'), 999999, 1);
1232	add_filter('site_transient_update_themes', array($this, 'iwp_remove_core_updates'), 999999, 1);
1233	}
1234	}
1235	}
1236
1237	function iwp_user_admin_url($args, $args2){
1238	//for modifying the link available in plugin's view version details link.
1239	if(strpos($args2, 'plugin-install.php?tab=plugin-information&plugin') !== false){
1240	$replace = get_option("iwp_client_brand");
1241	if(!empty($replace) && is_array($replace)){
1242	if(!empty($replace['name'])){
1243	$search_str = 'plugin-install.php?tab=plugin-information&plugin='.$replace['name'].'&section=changelog';
1244	if(strpos($args2, $search_str) !== false){
1245	$return_var = plugins_url( '/iwp-client/readme.txt' ) . 'TB_iframe=true&width=600&height=550';
1246	return $return_var;
1247	}
1248	}
1249	}
1250	}
1251	return $args;
1252	}
1253
1254	function iwp_site_transient_update_plugins($value){
1255	if(!empty($value->response['iwp-client/init.php'])){
1256	$replace = get_option("iwp_client_brand");
1257	if(!empty($replace) && is_array($replace)){
1258	if(!empty($replace['name'])){
1259	$file_traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
1260	$called_by_file = array_pop($file_traces);
1261	$called_by_file = basename($called_by_file['file']);
1262	if($called_by_file == "update-core.php"){
1263	unset($value->response['iwp-client/init.php']); //for hiding the updates available in updates dashboard section
1264	}
1265	else if($called_by_file == "plugins.php"){
1266	$value->response['iwp-client/init.php']->slug = $replace['name']; ////for hiding the updates available in plugins section
1267	$value->response['iwp-client/init.php']->Name = $replace['name'];
1268	unset($value->response['iwp-client/init.php']);
1269	}
1270	}
1271	}
1272	}
1273	return $value;
1274	}
1275
1276	function iwp_client_replace_action_links($links, $file){
1277	//for hiding edit on plugins page.
1278	if(!empty($links['edit'])){
1279	unset($links['edit']);
1280	}
1281	return $links;
1282	}
1283
1284	function iwp_client_replace_row_meta($links, $file) {
1285	//for hiding the view details alone.
1286	if($file == 'iwp-client/init.php'){
1287	if(!empty($links[2])){
1288	unset($links[2]);
1289	}
1290	}
1291	return $links;
1292	}
1293
1294	function client_replace($all_plugins){
1295	$replace = get_option("iwp_client_brand");
1296	if(is_array($replace)){
1297	if(!empty($replace['doChangesCPB']) \|\| (!isset($replace['doChangesCPB']) && (!empty($replace['name']) \|\| !empty($replace['desc']) \|\| !empty($replace['author']) \|\| !empty($replace['author_url'])))){
1298	$plugin_status = isset($_GET['plugin_status']) ? $_GET['plugin_status'] : '';
1299
1300	if ( 'incompatible_with_feature' !== $plugin_status ) {
1301	$all_plugins['iwp-client/init.php']['Name'] = $replace['name'];
1302	$all_plugins['iwp-client/init.php']['Title'] = $replace['name'];
1303	$all_plugins['iwp-client/init.php']['Description'] = $replace['desc'];
1304	$all_plugins['iwp-client/init.php']['AuthorURI'] = $replace['author_url'];
1305	$all_plugins['iwp-client/init.php']['Author'] = $replace['author'];
1306	$all_plugins['iwp-client/init.php']['AuthorName'] = $replace['author'];
1307	$all_plugins['iwp-client/init.php']['PluginURI'] = '';
1308	}
1309	}
1310
1311	if(!empty($replace['hide'])){
1312	if (!function_exists('get_plugins')){
1313	include_once(ABSPATH . 'wp-admin/includes/plugin.php');
1314	}
1315	if( $this->iwp_mmb_multisite ){
1316	if(is_plugin_active_for_network('iwp-client/init.php')){
1317	unset($all_plugins['iwp-client/init.php']);
1318	}
1319	}else{
1320	$activated_plugins = get_option('active_plugins');
1321	if (!$activated_plugins){
1322	$activated_plugins = array();
1323	}
1324	if(in_array('iwp-client/init.php',$activated_plugins)){
1325	unset($all_plugins['iwp-client/init.php']);
1326	}
1327	}
1328	}
1329	}
1330
1331	return $all_plugins;
1332	}
1333
1334	function add_login_action(){
1335	add_action('plugins_loaded', array( &$this, 'automatic_login'), 10);
1336	}
1337
1338	function muPluginListFilter($previousValue, $type)
1339	{
1340	// Drop-in's are filtered after MU plugins.
1341	if ($type !== 'dropins') {
1342	return $previousValue;
1343	}
1344
1345	if (!empty($previousValue['iwp-client/init.php'])) {
1346	return $previousValue;
1347	}
1348	$replace = get_option("iwp_client_brand");
1349
1350	if (!empty($replace['hide'])) {
1351	unset($GLOBALS['plugins']['mustuse']['mu-iwp-client.php']);
1352	} elseif(!empty($replace['doChangesCPB']) \|\| (!isset($replace['doChangesCPB']) && (!empty($replace['name']) \|\| !empty($replace['desc']) \|\| !empty($replace['author']) \|\| !empty($replace['author_url'])))){
1353	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['Name'] = $replace['name'];
1354	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['Title'] = $replace['name'];
1355	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['Description'] = $replace['desc'];
1356	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['AuthorURI'] = $replace['author_url'];
1357	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['Author'] = $replace['author'];
1358	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['AuthorName'] = $replace['author'];
1359	$GLOBALS['plugins']['mustuse']['mu-iwp-client.php']['PluginURI'] = '';
1360	}
1361
1362	return $previousValue;
1363	}
1364	function updateKeys()
1365	{
1366	if (!$this->iwp_mmb_multisite) {
1367	return;
1368	}
1369
1370	global $wpdb;
1371
1372	$publicKey = $this->get_parent_blog_option('iwp_client_public_key');
1373
1374	if (empty($publicKey)) {
1375	return;
1376	}
1377
1378	$networkBlogs = $wpdb->get_results("select `blog_id` from `{$wpdb->blogs}`");
1379
1380	if (empty($networkBlogs)) {
1381	return;
1382	}
1383
1384	foreach ($networkBlogs as $details) {
1385	update_blog_option($details->blog_id, 'iwp_client_public_key', $publicKey);
1386	}
1387
1388	return;
1389	}
1390
1391	function addConnectionKeyLink($meta, $slug)
1392	{
1393	if (is_multisite() && !is_network_admin()) {
1394	return $meta;
1395	}
1396
1397	if ($slug !== 'iwp-client/init.php') {
1398	return $meta;
1399	}
1400
1401	if (!current_user_can('activate_plugins')) {
1402	return $meta;
1403	}
1404
1405	$meta[] = '<a href="#" id="iwp-view-connection-key" iwp-key="'.get_option('iwp_client_activate_key').'">View activation key</a>';
1406
1407	return $meta;
1408	}
1409
1410	function printConnectionModalOpenScript()
1411	{
1412	if (!current_user_can('activate_plugins')) {
1413	return;
1414	}
1415
1416	ob_start()
1417	?>
1418	<script type="text/javascript">
1419	jQuery(document).ready(function($) {
1420	var $iwpconnectionKeyDialog = $('#iwp_connection_key_dialog');
1421	$('#iwp-view-connection-key').click(function(e) {
1422	e.preventDefault();
1423	$iwpconnectionKeyDialog.dialog({
1424	draggable: false,
1425	resizable: false,
1426	modal: true,
1427	width: '530px',
1428	height: 'auto',
1429	title: 'Activation Key',
1430	close: function() {
1431	$(this).dialog("destroy");
1432	}
1433	});
1434	});
1435	$('button.copy-key-button').click(function() {
1436	$('#activation-key').select();
1437	document.execCommand('copy');
1438	});
1439	});
1440	</script>
1441	<?php
1442
1443	$content = ob_get_clean();
1444	print $content;
1445	}
1446
1447	function printConnectionModalDialog()
1448	{
1449	if (is_multisite() && !is_network_admin()) {
1450	return;
1451	}
1452
1453	if (!current_user_can('activate_plugins')) {
1454	return;
1455	}
1456
1457	ob_start();
1458	?>
1459	<div id="iwp_connection_key_dialog" style="display: none;">
1460
1461	<div style="text-align: center;font-weight: bold;"><p style="margin-bottom: 4px;margin-top: 20px;">Activation Key</p></div>
1462	<input id="activation-key" rows="1" style="padding: 10px;background-color: #fafafa;border: 1px solid black;border-radius: 10px;font-weight: bold;font-size: 14px;text-align: center; width: 85%; margin-right: 5px" onclick="this.focus();this.select()" readonly="readonly" value="<?php echo get_option('iwp_client_activate_key'); ?>">
1463	<button class="copy-key-button" data-clipboard-target="#activation-key" style="padding: 10px;background-color: #fafafa;border: 1px solid black;border-radius: 10px;font-weight: bold;font-size: 14px;text-align: center;">Copy</button>
1464	</div>
1465	<?php
1466
1467	$content = ob_get_clean();
1468	print $content;
1469	}
1470
1471	function get_option($option){
1472	if (is_multisite()) {
1473	return get_site_option($option);
1474	}
1475
1476	return get_option($option);
1477	}
1478
1479	function update_option($option, $option_value){
1480	if (is_multisite()) {
1481	global $wpdb;
1482	$blogIDs = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs");
1483	foreach ($blogIDs as $blogID) {
1484	update_blog_option($blogID, $option, $option_value);
1485	}
1486	return true;
1487	} else {
1488	update_option($option, $option_value);
1489	return true;
1490	}
1491	return false;
1492	}
1493
1494	function enqueueConnectionModalOpenScripts(){
1495	wp_enqueue_script('jquery');
1496	wp_enqueue_script('jquery-ui-core');
1497	wp_enqueue_script('jquery-ui-dialog');
1498	}
1499
1500	function enqueueConnectionModalOpenStyles(){
1501	wp_enqueue_style('wp-jquery-ui');
1502	wp_enqueue_style('wp-jquery-ui-dialog');
1503	}
1504
1505	function get_db_details($params){
1506	global $wpdb;
1507	$result = array();
1508	if (defined('DB_HOST')) {
1509	$result['dbHost'] = DB_HOST;
1510	$result['dbName'] = DB_NAME;
1511	$result['dbUser'] = DB_USER;
1512	$result['dbPassword'] = DB_PASSWORD;
1513	$result['db_table_prefix'] = $wpdb->base_prefix;
1514	$result['site_url'] = site_url();
1515	$result['home_url'] = home_url();
1516	}
1517
1518	return $result;
1519	}
1520
1521	function flush_redis_cache(){
1522	@include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
1523	if ( is_plugin_active( 'redis-cache/redis-cache.php' ) ) {
1524	@include_once(WP_PLUGIN_DIR . '/redis-cache/redis-cache.php');
1525	if(method_exists( $GLOBALS[ 'wp_object_cache' ], 'redis_status' )) {
1526	wp_cache_flush();
1527	}
1528	}
1529	}
1530
1531	function iwp_delete_option($option_name){
1532	if(!empty($option_name)){
1533	global $wpdb;
1534
1535	$delete_query = "DELETE FROM $wpdb->options WHERE option_name = '".$option_name."'";
1536	$affected = $wpdb->query($delete_query);
1537	if(!$affected){
1538	global $iwp_backup_core;
1539	$iwp_backup_core->log("Failed to delete $option_name option");
1540	$bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
1541	$log = $bt[0]['file'].'-- line--'.$bt[0]['line'].'--function--'.$bt[0]['function'];
1542	$iwp_backup_core->log("$log");
1543	$iwp_backup_core->log("Retry delete $option_name option");
1544	// retry operation
1545	$query = "SELECT * FROM $wpdb->options WHERE option_name = '".$option_name."'";
1546	$temp_row = $wpdb->get_row($query);
1547	if(!empty($temp_row)){
1548	$wpdb->query($delete_query);
1549	}
1550	}
1551	}
1552	}
1553
1554	function iwp_update_option($option_name,$option_value){
1555	if(!empty($option_name)){
1556	global $wpdb;
1557	$sql = "INSERT INTO `$wpdb->options` (option_name,option_value) VALUES (%s,%s) ON DUPLICATE KEY UPDATE option_value = %s";
1558	$sql = $wpdb->prepare($sql,$option_name,$option_value,$option_value);
1559	$affected = $wpdb->query($sql);
1560	if($affected === false){
1561	global $iwp_backup_core;
1562	$iwp_backup_core->log("Failed to update $option_name option and value $option_value");
1563	$bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
1564	$log = $bt[0]['file'].'-- line--'.$bt[0]['line'].'--function--'.$bt[0]['function'];
1565	$iwp_backup_core->log("$log");
1566	// retry operation
1567	$affected = $wpdb->query($sql);
1568	}
1569	}
1570	}
1571
1572	function get_max_allowed_packet(){
1573	global $wpdb;
1574	$query = "SHOW VARIABLES LIKE 'max_allowed_packet'";
1575	$temp_row = $wpdb->get_row($query);
1576	if(!empty($temp_row)){
1577	return $temp_row->Value; //1048576
1578	// $temp_row->Value/(1024*1024); // 1M
1579	}else{
1580	return '128M'; //Default 8M, so we tried with increase max_allowed_packet size
1581	}
1582	}
1583
1584	}
1585	?>