Spam protection, AntiSpam, FireWall by CleanTalk - Version 5.19

Version Description

2015-08-11 = * New feature: anti-spam checking for registered users * Fixed issue with AJAX JavaScript anti-spam test. * Fixed issue with SEO Yoast xml sitemaps and JavaScript anti-spam test.

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Release Info

Developer shagimuratov
Plugin Icon 128x128 Spam protection, AntiSpam, FireWall by CleanTalk
Version 5.19
Comparing to
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Code changes from version 5.18 to 5.19

Files changed (11) hide show
  1. cleantalk-admin.php +41 -2
  2. cleantalk-comments-checkspam.js +6 -0
  3. cleantalk-comments.php +6 -5
  4. cleantalk-common.php +1 -1
  5. cleantalk-public.php +4 -3
  6. cleantalk-users-checkspam.js +185 -0
  7. cleantalk-users-editscreen.js +17 -0
  8. cleantalk-users.php +466 -0
  9. cleantalk.php +6 -3
  10. cleantalk_nocache.js +3 -3
  11. readme.txt +22 -12
cleantalk-admin.php CHANGED
@@ -71,7 +71,7 @@ function ct_admin_add_page() {
71
  * Admin action 'admin_init' - Add the admin settings and such
72
  */
73
  function ct_admin_init() {
74
- global $ct_server_timeout, $show_ct_notice_autokey, $ct_notice_autokey_label, $ct_notice_autokey_value, $show_ct_notice_renew, $ct_notice_renew_label, $show_ct_notice_trial, $ct_notice_trial_label, $show_ct_notice_online, $ct_notice_online_label, $renew_notice_showtime, $trial_notice_showtime, $ct_plugin_name, $ct_options, $ct_data, $trial_notice_check_timeout, $account_notice_check_timeout, $ct_user_token_label, $cleantalk_plugin_version;
75
 
76
  //$ct_options = ct_get_options();
77
  //$ct_data = ct_get_data();
@@ -227,11 +227,50 @@ function ct_admin_init() {
227
 
228
  ct_init_session();
229
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
230
  register_setting('cleantalk_settings', 'cleantalk_settings', 'ct_settings_validate');
231
  add_settings_section('cleantalk_settings_main', __($ct_plugin_name, 'cleantalk'), 'ct_section_settings_main', 'cleantalk');
232
  add_settings_section('cleantalk_settings_state', "<hr>".__('Protection is active for:', 'cleantalk'), 'ct_section_settings_state', 'cleantalk');
233
  //add_settings_section('cleantalk_settings_autodel', "<hr>", 'ct_section_settings_autodel', 'cleantalk');
234
- add_settings_section('cleantalk_settings_anti_spam', "<hr>".__('Advanced settings', 'cleantalk'), 'ct_section_settings_anti_spam', 'cleantalk');
235
  add_settings_field('cleantalk_apikey', __('Access key', 'cleantalk'), 'ct_input_apikey', 'cleantalk', 'cleantalk_settings_main');
236
  add_settings_field('cleantalk_remove_old_spam', __('Automatically delete spam comments', 'cleantalk'), 'ct_input_remove_old_spam', 'cleantalk', 'cleantalk_settings_anti_spam');
237
 
71
  * Admin action 'admin_init' - Add the admin settings and such
72
  */
73
  function ct_admin_init() {
74
+ global $ct_server_timeout, $show_ct_notice_autokey, $ct_notice_autokey_label, $ct_notice_autokey_value, $show_ct_notice_renew, $ct_notice_renew_label, $show_ct_notice_trial, $ct_notice_trial_label, $show_ct_notice_online, $ct_notice_online_label, $renew_notice_showtime, $trial_notice_showtime, $ct_plugin_name, $ct_options, $ct_data, $trial_notice_check_timeout, $account_notice_check_timeout, $ct_user_token_label, $cleantalk_plugin_version, $notice_check_timeout;
75
 
76
  //$ct_options = ct_get_options();
77
  //$ct_data = ct_get_data();
227
 
228
  ct_init_session();
229
 
230
+ if(isset($ct_data['testing_failed'])&&$ct_data['testing_failed']==1)
231
+ {
232
+ $buttons_html='
233
+ <style type="text/css">
234
+ #ct_button_check_comments, #ct_button_check_users {background: #999999;}
235
+
236
+ ';
237
+ }
238
+ else
239
+ {
240
+ $buttons_html='
241
+ <style type="text/css">
242
+ #ct_button_check_comments, #ct_button_check_users {background: #69dd69;}
243
+
244
+ ';
245
+ }
246
+
247
+ $buttons_html.='
248
+ #ct_button_check_comments, #ct_button_check_users {padding: 10px; color: #fff; border:0 none;
249
+ cursor:pointer;
250
+ -webkit-border-radius: 5px;
251
+ border-radius: 5px;
252
+ font-size: 12pt;
253
+ text-decoration:none;
254
+ margin-bottom:5px;
255
+ display:inline-block;
256
+ }
257
+ </style>';
258
+ if(isset($ct_data['testing_failed'])&&$ct_data['testing_failed']==1)
259
+ {
260
+ $buttons_html.='<a href="#" id="ct_button_check_comments" onclick="alert('."'".__('Feature is disabled, because testing of access key is failed!', 'cleantalk')."'".')">'.__('Check comments', 'cleantalk').'</a>
261
+ <a href="#" id="ct_button_check_users" onclick="alert('."'".__('Feature is disabled, because testing of access key is failed!', 'cleantalk')."'".')">'.__('Check users', 'cleantalk').'</a><div class="clear"></div>';
262
+ }
263
+ else
264
+ {
265
+ $buttons_html.='<a href="edit-comments.php?page=ct_check_spam&do_check=1" id="ct_button_check_comments">'.__('Check comments', 'cleantalk').'</a>
266
+ <a href="users.php?page=ct_check_users&do_check=1" id="ct_button_check_users">'.__('Check users', 'cleantalk').'</a><div class="clear"></div>';
267
+ }
268
+
269
  register_setting('cleantalk_settings', 'cleantalk_settings', 'ct_settings_validate');
270
  add_settings_section('cleantalk_settings_main', __($ct_plugin_name, 'cleantalk'), 'ct_section_settings_main', 'cleantalk');
271
  add_settings_section('cleantalk_settings_state', "<hr>".__('Protection is active for:', 'cleantalk'), 'ct_section_settings_state', 'cleantalk');
272
  //add_settings_section('cleantalk_settings_autodel', "<hr>", 'ct_section_settings_autodel', 'cleantalk');
273
+ add_settings_section('cleantalk_settings_anti_spam', "<hr>Check existing comments and users <br /><br />$buttons_html<hr>".__('Advanced settings', 'cleantalk'), 'ct_section_settings_anti_spam', 'cleantalk');
274
  add_settings_field('cleantalk_apikey', __('Access key', 'cleantalk'), 'ct_input_apikey', 'cleantalk', 'cleantalk_settings_main');
275
  add_settings_field('cleantalk_remove_old_spam', __('Automatically delete spam comments', 'cleantalk'), 'ct_input_remove_old_spam', 'cleantalk', 'cleantalk_settings_anti_spam');
276
 
cleantalk-comments-checkspam.js CHANGED
@@ -150,6 +150,8 @@ function ct_delete_checked()
150
  }
151
  jQuery("#ct_check_spam_button").click(function(){
152
  jQuery('#ct_working_message').show();
 
 
153
  working=true;
154
  ct_clear_comments();
155
  });
@@ -175,4 +177,8 @@ jQuery(document).ready(function(){
175
  working=true;
176
  ct_show_info();
177
  working=false;
 
 
 
 
178
  });
150
  }
151
  jQuery("#ct_check_spam_button").click(function(){
152
  jQuery('#ct_working_message').show();
153
+ jQuery('#ct_check_spam_button').hide();
154
+ jQuery('#ct_info_message').hide();
155
  working=true;
156
  ct_clear_comments();
157
  });
177
  working=true;
178
  ct_show_info();
179
  working=false;
180
+ if(location.href.match(/do_check/))
181
+ {
182
+ jQuery("#ct_check_spam_button").click();
183
+ }
184
  });
cleantalk-comments.php CHANGED
@@ -36,8 +36,8 @@ function ct_show_checkspam_page()
36
  //if($cnt_unchecked>0)
37
  {
38
  ?>
39
- <button class="button" id="ct_check_spam_button"><?php _e("Find spam comments", 'cleantalk'); ?></button><br />
40
- <div><?php _e("Anti-spam by CleanTalk will check all not spam comments against blacklists database and show you senders that have spam activity on other websites. Just click 'Find spam comments' to start.", 'cleantalk'); ?></div>
41
  <?php
42
  }
43
  ?>
@@ -45,17 +45,17 @@ function ct_show_checkspam_page()
45
  //print '<button class="button" id="ct_insert_comments">Insert comments</button><br />';
46
  ?>
47
 
48
- <div id="ct_working_message" style="display:none">
49
  <?php _e("Please wait for a while. CleanTalk is checking all approved and pending comments via blacklist database at cleantalk.org. You will have option to delete found spam comments after plugin finish.", 'cleantalk'); ?>
50
  </div>
51
- <div id="ct_deleting_message" style="display:none">
52
  <?php _e("Please wait for a while. CleanTalk is deleting spam comments. Comments left: ", 'cleantalk'); ?> <span id="cleantalk_comments_left"></span>
53
  </div>
54
  <div id="ct_done_message" <?php if($cnt_unchecked>0) print 'style="display:none"'; ?>>
55
  <?php //_e("Done. All comments tested via blacklists database, please see result bellow.", 'cleantalk');
56
  ?>
57
  </div>
58
- <h3 id="ct_checking_status"></h3>
59
  <?php
60
  $args_spam = array(
61
  'meta_query' => array(
@@ -198,6 +198,7 @@ function ct_show_checkspam_page()
198
  }
199
  ?>
200
  </div>
 
201
  <?php
202
  }
203
 
36
  //if($cnt_unchecked>0)
37
  {
38
  ?>
39
+ <button class="button" id="ct_check_spam_button"><?php _e("Find spam comments", 'cleantalk'); ?></button><br /><br />
40
+ <div id="ct_info_message"><?php _e("Anti-spam by CleanTalk will check all not spam comments against blacklists database and show you senders that have spam activity on other websites. Just click 'Find spam comments' to start.", 'cleantalk'); ?></div>
41
  <?php
42
  }
43
  ?>
45
  //print '<button class="button" id="ct_insert_comments">Insert comments</button><br />';
46
  ?>
47
 
48
+ <div id="ct_working_message" style="margin:auto;padding:3px;width:70%;border:2px dotted gray;display:none;background:#ffff99;">
49
  <?php _e("Please wait for a while. CleanTalk is checking all approved and pending comments via blacklist database at cleantalk.org. You will have option to delete found spam comments after plugin finish.", 'cleantalk'); ?>
50
  </div>
51
+ <div id="ct_deleting_message" style="display:none;">
52
  <?php _e("Please wait for a while. CleanTalk is deleting spam comments. Comments left: ", 'cleantalk'); ?> <span id="cleantalk_comments_left"></span>
53
  </div>
54
  <div id="ct_done_message" <?php if($cnt_unchecked>0) print 'style="display:none"'; ?>>
55
  <?php //_e("Done. All comments tested via blacklists database, please see result bellow.", 'cleantalk');
56
  ?>
57
  </div>
58
+ <h3 id="ct_checking_status" style="text-align:center;width:90%;"></h3>
59
  <?php
60
  $args_spam = array(
61
  'meta_query' => array(
198
  }
199
  ?>
200
  </div>
201
+ <br /><a href="options-general.php?page=cleantalk">&laquo;<?php print __('Back to CleanTalk settings', 'cleantalk'); ?></a>
202
  <?php
203
  }
204
 
cleantalk-common.php CHANGED
@@ -1,6 +1,6 @@
1
  <?php
2
 
3
- $ct_agent_version = 'wordpress-518';
4
  $ct_plugin_name = 'Anti-spam by CleanTalk';
5
  $ct_checkjs_frm = 'ct_checkjs_frm';
6
  $ct_checkjs_register_form = 'ct_checkjs_register_form';
1
  <?php
2
 
3
+ $ct_agent_version = 'wordpress-519';
4
  $ct_plugin_name = 'Anti-spam by CleanTalk';
5
  $ct_checkjs_frm = 'ct_checkjs_frm';
6
  $ct_checkjs_register_form = 'ct_checkjs_register_form';
cleantalk-public.php CHANGED
@@ -42,6 +42,8 @@ function ct_init() {
42
  if(isset($ct_options['general_postdata_test']))
43
  {
44
  $ct_general_postdata_test = @intval($ct_options['general_postdata_test']);
 
 
45
  }
46
  else
47
  {
@@ -51,6 +53,7 @@ function ct_init() {
51
  if (isset($ct_options['general_contact_forms_test']) && $ct_options['general_contact_forms_test'] == 1)
52
  {
53
  add_action('CMA_custom_post_type_nav','ct_contact_form_validate_postdata',1);
 
54
  /*if(isset($_GET['ait-action'])&&$_GET['ait-action']=='register')
55
  {
56
  $tmp=$_POST['redirect_to'];
@@ -151,9 +154,7 @@ function ct_init() {
151
  ct_s2member_registration_test();
152
  }
153
 
154
- //hook for Anonymous Post
155
- add_action('template_redirect','ct_contact_form_validate',1);
156
- add_action('template_redirect','ct_contact_form_validate_postdata',1);
157
 
158
  //
159
  // New user approve hack
42
  if(isset($ct_options['general_postdata_test']))
43
  {
44
  $ct_general_postdata_test = @intval($ct_options['general_postdata_test']);
45
+ //hook for Anonymous Post
46
+ add_action('template_redirect','ct_contact_form_validate_postdata',1);
47
  }
48
  else
49
  {
53
  if (isset($ct_options['general_contact_forms_test']) && $ct_options['general_contact_forms_test'] == 1)
54
  {
55
  add_action('CMA_custom_post_type_nav','ct_contact_form_validate_postdata',1);
56
+ add_action('template_redirect','ct_contact_form_validate',1);
57
  /*if(isset($_GET['ait-action'])&&$_GET['ait-action']=='register')
58
  {
59
  $tmp=$_POST['redirect_to'];
154
  ct_s2member_registration_test();
155
  }
156
 
157
+
 
 
158
 
159
  //
160
  // New user approve hack
cleantalk-users-checkspam.js ADDED
@@ -0,0 +1,185 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ var working=false;
2
+
3
+ String.prototype.format = String.prototype.f = function ()
4
+ {
5
+ var args = arguments;
6
+ return this.replace(/\{\{|\}\}|\{(\d+)\}/g, function (m, n)
7
+ {
8
+ if (m == "{{") { return "{"; }
9
+ if (m == "}}") { return "}"; }
10
+ return args[n];
11
+ });
12
+ };
13
+
14
+ function ct_clear_users()
15
+ {
16
+ var data = {
17
+ 'action': 'ajax_clear_users',
18
+ 'security': ajax_nonce
19
+ };
20
+
21
+ jQuery.ajax({
22
+ type: "POST",
23
+ url: ajaxurl,
24
+ data: data,
25
+ success: function(msg){
26
+ ct_send_users();
27
+ }
28
+ });
29
+ }
30
+
31
+ function ct_send_users()
32
+ {
33
+ var data = {
34
+ 'action': 'ajax_check_users',
35
+ 'security': ajax_nonce
36
+ };
37
+
38
+ jQuery.ajax({
39
+ type: "POST",
40
+ url: ajaxurl,
41
+ data: data,
42
+ success: function(msg){
43
+ if(parseInt(msg)==1)
44
+ {
45
+ ct_send_users();
46
+ }
47
+ else if(parseInt(msg)==0)
48
+ {
49
+ working=false;
50
+ jQuery('#ct_working_message').hide();
51
+ //alert('finish!');
52
+ location.href='users.php?page=ct_check_users';
53
+ }
54
+ else
55
+ {
56
+ working=false;
57
+ alert(msg);
58
+ }
59
+ }
60
+ });
61
+ }
62
+ function ct_show_users_info()
63
+ {
64
+ if(working)
65
+ {
66
+ var data = {
67
+ 'action': 'ajax_info_users',
68
+ 'security': ajax_nonce
69
+ };
70
+ jQuery.ajax({
71
+ type: "POST",
72
+ url: ajaxurl,
73
+ data: data,
74
+ success: function(msg){
75
+ jQuery('#ct_checking_users_status').html(msg);
76
+ setTimeout(ct_show_users_info, 1000);
77
+ }
78
+ });
79
+ }
80
+ }
81
+ function ct_insert_users()
82
+ {
83
+ var data = {
84
+ 'action': 'ajax_insert_users',
85
+ 'security': ajax_nonce
86
+ };
87
+
88
+ jQuery.ajax({
89
+ type: "POST",
90
+ url: ajaxurl,
91
+ data: data,
92
+ success: function(msg){
93
+ if(msg=='ok')
94
+ {
95
+ alert('Added 500 users');
96
+ }
97
+ }
98
+ });
99
+ }
100
+ function ct_delete_all_users()
101
+ {
102
+ var data = {
103
+ 'action': 'ajax_delete_all_users',
104
+ 'security': ajax_nonce
105
+ };
106
+
107
+ jQuery.ajax({
108
+ type: "POST",
109
+ url: ajaxurl,
110
+ data: data,
111
+ success: function(msg){
112
+ if(msg>0)
113
+ {
114
+ jQuery('#cleantalk_users_left').html(msg);
115
+ ct_delete_all();
116
+ }
117
+ else
118
+ {
119
+ location.href='users.php?page=ct_check_users';
120
+ }
121
+ }
122
+ });
123
+ }
124
+ function ct_delete_checked_users()
125
+ {
126
+ ids=Array();
127
+ var cnt=0;
128
+ jQuery('input[id^=cb-select-][id!=cb-select-all-1]').each(function(){
129
+ if(jQuery(this).prop('checked'))
130
+ {
131
+ ids[cnt]=jQuery(this).attr('id').substring(10);
132
+ cnt++;
133
+ }
134
+ });
135
+ var data = {
136
+ 'action': 'ajax_delete_checked_users',
137
+ 'security': ajax_nonce,
138
+ 'ids':ids
139
+ };
140
+
141
+ jQuery.ajax({
142
+ type: "POST",
143
+ url: ajaxurl,
144
+ data: data,
145
+ success: function(msg){
146
+ location.href='users.php?page=ct_check_users';
147
+ //alert(msg);
148
+ }
149
+ });
150
+ return false;
151
+ }
152
+ jQuery("#ct_check_users_button").click(function(){
153
+ jQuery('#ct_working_message').show();
154
+ jQuery('#ct_check_users_button').hide();
155
+ jQuery('#ct_info_message').hide();
156
+ working=true;
157
+ ct_clear_users();
158
+ });
159
+ jQuery("#ct_check_users_button").click(function(){
160
+ jQuery('#ct_checking_users_status').html('');
161
+ working=true;
162
+ ct_show_users_info();
163
+ });
164
+ jQuery("#ct_insert_users").click(function(){
165
+ ct_insert_users();
166
+ });
167
+ jQuery("#ct_delete_all_users").click(function(){
168
+ jQuery('#ct_check_users_table').hide();
169
+ jQuery('#ct_deleting_message').show();
170
+ jQuery("html, body").animate({ scrollTop: 0 }, "slow");
171
+ ct_delete_all_users();
172
+ });
173
+ jQuery("#ct_delete_checked_users").click(function(){
174
+ ct_delete_checked_users();
175
+ });
176
+
177
+ jQuery(document).ready(function(){
178
+ working=true;
179
+ ct_show_users_info();
180
+ working=false;
181
+ if(location.href.match(/do_check/))
182
+ {
183
+ jQuery("#ct_check_users_button").click();
184
+ }
185
+ });
cleantalk-users-editscreen.js ADDED
@@ -0,0 +1,17 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ jQuery('#changeit').after(' <a href="users.php?page=ct_check_users" class="button" style="margin-top:1px;">'+spambutton_users_text+'</a>');
2
+ jQuery("#ct_check_users_button").click(function(){
3
+ var data = {
4
+ 'action': 'ajax_check_users',
5
+ security: ajax_nonce
6
+ };
7
+
8
+ jQuery.ajax({
9
+ type: "POST",
10
+ url: ajaxurl,
11
+ data: data,
12
+ success: function(msg){
13
+ alert(msg);
14
+ }
15
+ });
16
+
17
+ });
cleantalk-users.php ADDED
@@ -0,0 +1,466 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ add_action('admin_menu', 'ct_add_users_menu');
4
+
5
+ function ct_add_users_menu()
6
+ {
7
+ if(current_user_can('activate_plugins'))
8
+ {
9
+ add_users_page( __("Check for spam", 'cleantalk'), __("Check for spam", 'cleantalk'), 'read', 'ct_check_users', 'ct_show_users_page');
10
+ }
11
+ }
12
+
13
+ function ct_show_users_page()
14
+ {
15
+ ?>
16
+ <div class="wrap">
17
+ <h2><?php _e("Anti-spam by CleanTalk", 'cleantalk'); ?></h2><br />
18
+ <?php
19
+ $args_unchecked = array(
20
+ 'meta_query' => array(
21
+ 'relation' => 'AND',
22
+ Array(
23
+ 'key' => 'ct_checked',
24
+ 'value' => '1',
25
+ 'compare' => 'NOT EXISTS'
26
+ ),
27
+ Array(
28
+ 'key' => 'ct_hash',
29
+ 'value' => '1',
30
+ 'compare' => 'NOT EXISTS'
31
+ )
32
+ )
33
+ );
34
+ $cnt_unchecked=sizeof(get_users($args_unchecked));
35
+ //if($cnt_unchecked>0)
36
+ {
37
+ ?>
38
+ <button class="button" id="ct_check_users_button"><?php _e("Find spam users", 'cleantalk'); ?></button><br /><br />
39
+ <div id="ct_info_message"><?php _e("Anti-spam by CleanTalk will check all users against blacklists database and show you senders that have spam activity on other websites. Just click 'Find spam users' to start.", 'cleantalk'); ?></div>
40
+ <?php
41
+ }
42
+ ?>
43
+ <?php
44
+ //print '<button class="button" id="ct_insert_users">Insert users</button><br />';
45
+ ?>
46
+
47
+ <div id="ct_working_message" style="margin:auto;padding:3px;width:70%;border:2px dotted gray;display:none;background:#ffff99;">
48
+ <?php _e("Please wait for a while. CleanTalk is checking all users via blacklist database at cleantalk.org. You will have option to delete found spam users after plugin finish.", 'cleantalk'); ?>
49
+ </div>
50
+ <div id="ct_deleting_message" style="display:none">
51
+ <?php _e("Please wait for a while. CleanTalk is deleting spam users. Users left: ", 'cleantalk'); ?> <span id="cleantalk_users_left"></span>
52
+ </div>
53
+ <div id="ct_done_message" <?php if($cnt_unchecked>0) print 'style="display:none"'; ?>>
54
+ <?php //_e("Done. All comments tested via blacklists database, please see result bellow.", 'cleantalk');
55
+ ?>
56
+ </div>
57
+ <h3 id="ct_checking_users_status" style="text-align:center;width:90%;"></h3>
58
+ <?php
59
+ $args_spam = array(
60
+ 'meta_query' => array(
61
+ Array(
62
+ 'key' => 'ct_marked_as_spam',
63
+ 'compare' => 'EXISTS'
64
+ )
65
+ )
66
+ );
67
+ $cnt_spam=sizeof(get_users($args_spam));
68
+
69
+
70
+ $page=1;
71
+ if(isset($_GET['spam_page']))
72
+ {
73
+ $page=intval($_GET['spam_page']);
74
+ }
75
+ $args_spam = array(
76
+ 'meta_query' => array(
77
+ Array(
78
+ 'key' => 'ct_marked_as_spam',
79
+ 'value' => '1',
80
+ 'compare' => 'NUMERIC'
81
+ )
82
+ ),
83
+ 'number'=>30,
84
+ 'offset'=>($page-1)*30
85
+ );
86
+
87
+ $c_spam=get_users($args_spam);
88
+ if($cnt_spam>0)
89
+ {
90
+ ?>
91
+ <table class="widefat fixed comments" id="ct_check_users_table">
92
+ <thead>
93
+ <th scope="col" id="cb" class="manage-column column-cb check-column">
94
+ <label class="screen-reader-text" for="cb-select-all-1">Select All</label>
95
+ <input id="cb-select-all-1" type="checkbox"/>
96
+ </th>
97
+ <th scope="col" id="author" class="manage-column column-slug"><?php print _e('Username');?></th>
98
+ <th scope="col" id="comment" class="manage-column column-comment"><?php print _x( 'Name', 'column name' );;?></th>
99
+ <th scope="col" id="response" class="manage-column column-comment"><?php print _x( 'E-mail', 'column name' );?></th>
100
+ <th scope="col" id="role" class="manage-column column-response sortable desc"><?php print _x( 'Role', 'column name' );?></th>
101
+ <th scope="col" id="posts" class="manage-column column-response sortable desc"><?php print _x( 'Posts', 'column name' );?></th>
102
+ </thead>
103
+ <tbody id="the-comment-list" data-wp-lists="list:comment">
104
+ <?php
105
+ for($i=0;$i<sizeof($c_spam);$i++)
106
+ {
107
+ ?>
108
+ <tr id="comment-<?php print $c_spam[$i]->ID; ?>" class="comment even thread-even depth-1 approved">
109
+ <th scope="row" class="check-column">
110
+ <label class="screen-reader-text" for="cb-select-<?php print $c_spam[$i]->ID; ?>">Select user</label>
111
+ <input id="cb-select-<?php print $c_spam[$i]->ID; ?>" type="checkbox" name="del_comments[]" value="<?php print $c_spam[$i]->comment_ID; ?>"/>
112
+ </th>
113
+ <td class="author column-author" nowrap>
114
+ <strong>
115
+ <?php echo get_avatar( $c_spam[$i]->data->user_email , 32); ?>
116
+ <?php print $c_spam[$i]->data->user_login; ?>
117
+ </strong>
118
+ <br/>
119
+ <a href="mailto:<?php print $c_spam[$i]->data->user_email; ?>"><?php print $c_spam[$i]->data->user_email; ?></a> <a href="https://cleantalk.org/blacklists/<?php print $c_spam[$i]->data->user_email ; ?>" target="_blank"><img src="https://cleantalk.ru/images/icons/new_window.gif" border="0" style="float:none"/></a>
120
+ <br/>
121
+ <?php
122
+ $user_meta=get_user_meta($c_spam[$i]->ID, 'session_tokens', true);
123
+ if(is_array($user_meta))
124
+ {
125
+ $user_meta=array_values($user_meta);
126
+ }
127
+ $ip='';
128
+ if(@isset($user_meta[0]['ip']))
129
+ {
130
+ $ip=$user_meta[0]['ip'];
131
+ ?>
132
+ <a href="user-edit.php?user_id=<?php print $c_spam[$i]->ID ; ?>"><?php print $ip ; ?></a>
133
+ <a href="https://cleantalk.org/blacklists/<?php print $ip ; ?>" target="_blank"><img src="https://cleantalk.ru/images/icons/new_window.gif" border="0" style="float:none"/></a>
134
+ <?php
135
+ }
136
+ ?>
137
+ </td>
138
+ <td class="comment column-comment">
139
+ <div class="submitted-on">
140
+ <?php print $c_spam[$i]->data->display_name; ?>
141
+ </div>
142
+ </td>
143
+ <td class="comment column-comment">
144
+ <?php print $c_spam[$i]->data->user_email; ?>
145
+ </td>
146
+ <td class="comment column-comment">
147
+ <?php
148
+ $info=get_userdata( $c_spam[$i]->ID );
149
+ print implode(', ', $info->roles);
150
+ ?>
151
+ </td>
152
+ <td class="comment column-comment">
153
+ <?php
154
+ print count_user_posts($c_spam[$i]->ID);
155
+ ?>
156
+ </td>
157
+ </tr>
158
+ <?php
159
+ }
160
+ $args_spam = array(
161
+ 'meta_query' => array(
162
+ Array(
163
+ 'key' => 'ct_marked_as_spam',
164
+ 'value' => '1',
165
+ 'compare' => 'NUMERIC'
166
+ )
167
+
168
+ ),
169
+ 'count'=>true
170
+ );
171
+ $cnt_spam=get_comments($args_spam);
172
+ if($cnt_spam>30)
173
+ {
174
+ ?>
175
+ <tr class="comment even thread-even depth-1 approved">
176
+ <td colspan="4">
177
+ <?php
178
+
179
+ $pages=ceil(intval($cnt_spam)/30);
180
+ for($i=1;$i<=$pages;$i++)
181
+ {
182
+ if($i==$page)
183
+ {
184
+ print "<a href='edit-comments.php?page=ct_check_spam&spam_page=$i'><b>$i</b></a> ";
185
+ }
186
+ else
187
+ {
188
+ print "<a href='edit-comments.php?page=ct_check_spam&spam_page=$i'>$i</a> ";
189
+ }
190
+ }
191
+ ?>
192
+ </td>
193
+ </tr>
194
+ <?php
195
+ }
196
+ ?>
197
+ </tbody>
198
+ </table>
199
+ <button class="button" id="ct_delete_all_users"><?php _e('Delete all content'); ?></button>
200
+ <button class="button" id="ct_delete_checked_users"><?php _e('Delete selected', 'cleantalk'); ?></button>
201
+ <?php
202
+ }
203
+ ?>
204
+ </div>
205
+ <br /><a href="options-general.php?page=cleantalk">&laquo;<?php print __('Back to CleanTalk settings', 'cleantalk'); ?></a>
206
+ <?php
207
+ }
208
+
209
+ add_action('admin_print_footer_scripts','ct_add_users_button');
210
+ function ct_add_users_button()
211
+ {
212
+ $screen = get_current_screen();
213
+ $ajax_nonce = wp_create_nonce( "ct_secret_nonce" );
214
+ ?>
215
+ <script>
216
+ var ajax_nonce='<?php echo $ajax_nonce; ?>';
217
+ var spambutton_users_text='<?php _e("Find spam users", 'cleantalk'); ?>';
218
+ </script>
219
+ <?php
220
+ if( $screen->id == 'users' ){
221
+ ?>
222
+ <script src="<?php print plugins_url( 'cleantalk-users-editscreen.js', __FILE__ ); ?>"></script>
223
+ <?php
224
+ }
225
+ if($screen->id == 'users_page_ct_check_users')
226
+ {
227
+ ?>
228
+ <script src="<?php print plugins_url( 'cleantalk-users-checkspam.js', __FILE__ ); ?>"></script>
229
+ <?php
230
+ }
231
+ }
232
+
233
+
234
+ add_action( 'wp_ajax_ajax_check_users', 'ct_ajax_check_users' );
235
+
236
+ function ct_ajax_check_users()
237
+ {
238
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
239
+ global $ct_options;
240
+ //$ct_options = ct_get_options();
241
+
242
+ $args_unchecked = array(
243
+ 'meta_query' => array(
244
+ 'relation' => 'AND',
245
+ Array(
246
+ 'key' => 'ct_checked',
247
+ 'value' => '1',
248
+ 'compare' => 'NOT EXISTS'
249
+ ),
250
+ Array(
251
+ 'key' => 'ct_hash',
252
+ 'value' => '1',
253
+ 'compare' => 'NOT EXISTS'
254
+ )
255
+ ),
256
+ 'number'=>500
257
+ );
258
+
259
+ $u=get_users($args_unchecked);
260
+ //$u=array_slice($u,0,10);
261
+ if(sizeof($u)>0)
262
+ {
263
+ $data=Array();
264
+ for($i=0;$i<sizeof($u);$i++)
265
+ {
266
+ $user_meta=get_user_meta($u[$i]->ID, 'session_tokens', true);
267
+ if(is_array($user_meta))
268
+ {
269
+ $user_meta=array_values($user_meta);
270
+ }
271
+ if(@isset($user_meta[0]['ip']))
272
+ {
273
+ $data[]=$user_meta[0]['ip'];
274
+ }
275
+ else
276
+ {
277
+ $data[]='127.0.0.1';
278
+ }
279
+ $data[]=$u[$i]->data->user_email;
280
+ }
281
+ $data=implode(',',$data);
282
+
283
+ $request="data=$data";
284
+
285
+ $opts = array(
286
+ 'http'=>array(
287
+ 'method'=>"POST",
288
+ 'content'=>$request,
289
+ )
290
+ );
291
+
292
+ $context = stream_context_create($opts);
293
+
294
+ $result = @file_get_contents("https://api.cleantalk.org/?method_name=spam_check&auth_key=".$ct_options['apikey'], 0, $context);
295
+ $result=json_decode($result);
296
+ if(isset($result->error_message))
297
+ {
298
+ print $result->error_message;
299
+ }
300
+ else
301
+ {
302
+ for($i=0;$i<sizeof($u);$i++)
303
+ {
304
+ update_user_meta($u[$i]->ID,'ct_checked',date("Y-m-d H:m:s"),true);
305
+ $user_meta=get_user_meta($u[$i]->ID, 'session_tokens', true);
306
+ if(is_array($user_meta))
307
+ {
308
+ $user_meta=array_values($user_meta);
309
+ }
310
+ if(@isset($user_meta[0]['ip']))
311
+ {
312
+ $uip=$user_meta[0]['ip'];
313
+ }
314
+ else
315
+ {
316
+ $uip='127.0.0.1';
317
+ }
318
+ //if($uip=='127.0.0.1')continue;
319
+ $uim=$u[$i]->data->user_email;
320
+ if(empty($uim))continue;
321
+
322
+ //print "uip: $uip, uim: $uim\n";
323
+ if($result->data->$uip->appears==1||$result->data->$uim->appears==1)
324
+ {
325
+ update_user_meta($u[$i]->ID,'ct_marked_as_spam','1',true);
326
+ }
327
+ }
328
+ print 1;
329
+ }
330
+ }
331
+ else
332
+ {
333
+ print 0;
334
+ }
335
+
336
+ die;
337
+ }
338
+
339
+ add_action( 'wp_ajax_ajax_info_users', 'ct_ajax_info_users' );
340
+ function ct_ajax_info_users()
341
+ {
342
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
343
+ $cnt=sizeof(get_users());
344
+
345
+ $args_spam = array(
346
+ 'meta_query' => array(
347
+ Array(
348
+ 'key' => 'ct_marked_as_spam',
349
+ 'value' => '1',
350
+ 'compare' => 'NUMERIC'
351
+ )
352
+ )
353
+ );
354
+
355
+ $cnt_spam=sizeof(get_users($args_spam));
356
+
357
+ $args_checked1=array(
358
+ 'meta_query' => array(
359
+ Array(
360
+ 'key' => 'ct_hash',
361
+ 'compare' => 'EXISTS'
362
+ )
363
+ )
364
+ );
365
+ $args_checked2=array(
366
+ 'meta_query' => array(
367
+ Array(
368
+ 'key' => 'ct_checked',
369
+ 'compare' => 'EXISTS'
370
+ )
371
+ )
372
+ );
373
+
374
+ $cnt_checked1=sizeof(get_users($args_checked1));
375
+ $cnt_checked2=sizeof(get_users($args_checked2));
376
+ $cnt_checked=$cnt_checked1+$cnt_checked2;
377
+
378
+ printf (__("Total users %s, checked %s, found %s spam users.", 'cleantalk'), $cnt, $cnt_checked, $cnt_spam);
379
+ die();
380
+ }
381
+
382
+ add_action( 'wp_ajax_ajax_insert_users', 'ct_ajax_insert_users' );
383
+ function ct_ajax_insert_users()
384
+ {
385
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
386
+ $time = current_time('mysql');
387
+
388
+ for($i=0;$i<500;$i++)
389
+ {
390
+ $rnd=mt_rand(1,10000);
391
+ if($rnd<2000)
392
+ {
393
+ $email="stop_email@example.com";
394
+ }
395
+ else
396
+ {
397
+ $email="stop_email_$rnd@example.com";
398
+ }
399
+ $data = array(
400
+ 'user_login'=>"user_$rnd",
401
+ 'user_email'=>$email,
402
+ 'user_pass'=>'123456',
403
+ );
404
+
405
+ wp_insert_user($data);
406
+ }
407
+ print "ok";
408
+ die();
409
+ }
410
+
411
+ add_action( 'wp_ajax_ajax_delete_checked_users', 'ct_ajax_delete_checked_users' );
412
+ function ct_ajax_delete_checked_users()
413
+ {
414
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
415
+ foreach($_POST['ids'] as $key=>$value)
416
+ {
417
+ wp_delete_user($value);
418
+ }
419
+ die();
420
+ }
421
+
422
+ add_action( 'wp_ajax_ajax_delete_all_users', 'ct_ajax_delete_all_users' );
423
+ function ct_ajax_delete_all_users()
424
+ {
425
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
426
+ $args_spam = array(
427
+ 'number'=>100,
428
+ 'meta_query' => array(
429
+ Array(
430
+ 'key' => 'ct_marked_as_spam',
431
+ 'value' => '1',
432
+ 'compare' => 'NUMERIC'
433
+ )
434
+ )
435
+ );
436
+ $c_spam=get_users($args_spam);
437
+ $cnt=sizeof($c_spam);
438
+
439
+ $args_spam = array(
440
+ 'meta_query' => array(
441
+ Array(
442
+ 'key' => 'ct_marked_as_spam',
443
+ 'value' => '1',
444
+ 'compare' => 'NUMERIC'
445
+ )
446
+ )
447
+ );
448
+ $cnt_all=sizeof(get_users($args_spam));
449
+ for($i=0;$i<sizeof($c_spam);$i++)
450
+ {
451
+ wp_delete_user($c_spam[$i]->ID);
452
+ usleep(10000);
453
+ }
454
+ print $cnt_all;
455
+ die();
456
+ }
457
+
458
+ add_action( 'wp_ajax_ajax_clear_users', 'ct_ajax_clear_users' );
459
+ function ct_ajax_clear_users()
460
+ {
461
+ check_ajax_referer( 'ct_secret_nonce', 'security' );
462
+ global $wpdb;
463
+ $wpdb->query("delete from $wpdb->usermeta where meta_key='ct_hash' or meta_key='ct_checked' or meta_key='ct_marked_as_spam';");
464
+ die();
465
+ }
466
+ ?>
cleantalk.php CHANGED
@@ -3,11 +3,11 @@
3
  Plugin Name: Anti-spam by CleanTalk
4
  Plugin URI: http://cleantalk.org
5
  Description: Max power, all-in-one, captcha less, premium anti-spam plugin. No comment spam, no registration spam, no contact spam, protects any WordPress forms.
6
- Version: 5.18
7
  Author: СleanTalk <welcome@cleantalk.org>
8
  Author URI: http://cleantalk.org
9
  */
10
- $cleantalk_plugin_version='5.18';
11
  $cleantalk_executed=false;
12
 
13
  if(!defined('CLEANTALK_PLUGIN_DIR')){
@@ -68,7 +68,9 @@ if(!defined('CLEANTALK_PLUGIN_DIR')){
68
  $use_ajax=1;
69
  }
70
 
71
- if($use_ajax==1)
 
 
72
  {
73
  add_action('wp_loaded', 'ct_add_nocache_script', 1);
74
  add_action('wp_footer', 'ct_add_nocache_script_footer', 1);
@@ -268,6 +270,7 @@ function ct_inject_nocache_script($html)
268
  if(is_admin())
269
  {
270
  require_once(CLEANTALK_PLUGIN_DIR . 'cleantalk-comments.php');
 
271
  }
272
  if(isset($_GET['ait-action'])&&$_GET['ait-action']=='register')
273
  {
3
  Plugin Name: Anti-spam by CleanTalk
4
  Plugin URI: http://cleantalk.org
5
  Description: Max power, all-in-one, captcha less, premium anti-spam plugin. No comment spam, no registration spam, no contact spam, protects any WordPress forms.
6
+ Version: 5.19
7
  Author: СleanTalk <welcome@cleantalk.org>
8
  Author URI: http://cleantalk.org
9
  */
10
+ $cleantalk_plugin_version='5.19';
11
  $cleantalk_executed=false;
12
 
13
  if(!defined('CLEANTALK_PLUGIN_DIR')){
68
  $use_ajax=1;
69
  }
70
 
71
+ if($use_ajax==1 &&
72
+ stripos($_SERVER['REQUEST_URI'],'.xml')===false &&
73
+ stripos($_SERVER['REQUEST_URI'],'.xsl')===false)
74
  {
75
  add_action('wp_loaded', 'ct_add_nocache_script', 1);
76
  add_action('wp_footer', 'ct_add_nocache_script_footer', 1);
270
  if(is_admin())
271
  {
272
  require_once(CLEANTALK_PLUGIN_DIR . 'cleantalk-comments.php');
273
+ require_once(CLEANTALK_PLUGIN_DIR . 'cleantalk-users.php');
274
  }
275
  if(isset($_GET['ait-action'])&&$_GET['ait-action']=='register')
276
  {
cleantalk_nocache.js CHANGED
@@ -65,8 +65,8 @@ function ct_setCookie(name, value)
65
 
66
  var date = new Date;
67
  date.setDate(date.getDate() + 1);
68
- //setTimeout(function() { document.cookie = name+"=" + value + "; expires=" + date.toUTCString() + "; path = /; domain = " + domain}, 200)
69
- setTimeout(function() { document.cookie = name+"=" + value + "; expires=" + date.toUTCString() + "; path = /;"}, 200)
70
  }
71
 
72
  function ct_callback(req)
@@ -123,7 +123,7 @@ if(ct_nocache_executed==undefined)
123
  }
124
  }
125
 
126
- if(old_timestamp==undefined||new_timestamp-old_timestamp>82800) //82800 is 23 hours
127
  {
128
  ct_setCookie('ct_timestamp', new_timestamp);
129
  //alert('set!');
65
 
66
  var date = new Date;
67
  date.setDate(date.getDate() + 1);
68
+ //setTimeout(function() { document.cookie = name+"=" + value + "; expires=" + date.toUTCString() + "; path = /; domain = " + domain}, 500)
69
+ setTimeout(function() { document.cookie = name+"=" + value + "; expires=" + date.toUTCString() + "; path = /;"}, 500)
70
  }
71
 
72
  function ct_callback(req)
123
  }
124
  }
125
 
126
+ if(old_timestamp==undefined||new_timestamp-old_timestamp>86400||checkjs_cookie==undefined) //86400 is 24 hours
127
  {
128
  ct_setCookie('ct_timestamp', new_timestamp);
129
  //alert('set!');
readme.txt CHANGED
@@ -1,13 +1,13 @@
1
  === Anti-Spam by CleanTalk - No Captcha, no comments & registrations spam ===
2
  Contributors: znaeff, shagimuratov, vlad-cleantalk
3
- Tags: anti-spam, antispam, bbpress, buddypress, captcha, cf7 spam, comments, contact form spam, signup, spam, spammers, spammy, WooCommerce, wordpress spam, booking spam, order spam, subscriptions spam, gravity spam, jetpack, bots, contact form 7, contact form, registrations, ninja, Fast Secure Contact, Gravity forms, formidable, mailchimp, s2member, protection
4
  Requires at least: 3.0
5
  Tested up to: 4.3
6
- Stable tag: 5.18
7
  License: GPLv2
8
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
9
 
10
- Max power, all-in-one, premium anti-spam. No comments & registrations spam, no contact spam, protects any forms. Just install and forget spam.
11
 
12
  == Description ==
13
  No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots.
@@ -47,6 +47,9 @@ Plugin blocks spam emails via any themes (built-in) contact forms. With AJAX for
47
  = Check existing comments for spam =
48
  With the help of anti-spam by CleanTalk you can check existing comments, to find and quickly delete spam comments. For use this function, go to WP Console->Comments->Find spam comments.
49
 
 
 
 
50
  = Low false/positive rate =
51
  This plugin uses multiple anti-spam tests to filter spam bots with lower false/positive rate as possible. Multiple anti-spam tests avoid false/positive blocks for real website visitors even if one of the tests failed.
52
 
@@ -56,6 +59,10 @@ Service CleanTalk (this plugin is a client application for CleanTalk anti-spam s
56
  = No spam comments, no spam registrations, no spam contact emails, no spam trackbacks. CAPTCHA less anti-spam for WordPress =
57
  Spam is one of the most irritating factors. Spam become every year more and conventional anti-spam can no longer handle all the spam bots. CleanTalk prevents spam and automatically blocks it. You'll be surprised of effective protection against spam.
58
 
 
 
 
 
59
  = Anti-spam plugin info =
60
  CleanTalk is an anti-spam solution **all in 1 for WordPress** that protects login, comments, contact and WooCommerce forms all at once. You don't need to install separate anti-spam plugins for each form. This allows your blog to work faster and save resources. After installation **you will forget about spam**, CleanTalk plugin will do all the work. You won't have to deal with spam, CleanTalk will do this for you automatically. 
61
 
@@ -75,7 +82,7 @@ CleanTalk is premium anti-spam service for WordPress, please look at the <a href
75
  * Traffic acquisition and user loyalty.
76
  * 24/7 technical support.
77
  * Clear statistics.
78
- * No captcha, puzzles, etc.
79
  * Free mobile app to control anti-spam function at your website.
80
 
81
  = Additional features =
@@ -88,10 +95,6 @@ The most popular method is CAPTCHA - the annoying picture with curved and slopin
88
  Sometimes CAPTCHA reminds doodle 2x year old child. For users with vision problems captcha is just an insurmountable obstacle. Users hate captcha. Captcha for users means "hate". Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to bring it up to 95% reject further attempts.
89
  At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts Concerning the Need for CAPTCHA?
90
 
91
- = Public reviews =
92
- > Using on WPLift was a great test as we receive huge amounts of spam.
93
- > *Oliver Dale. <a href="http://wplift.com/wordpress-anti-spam-plugin" target="_blank">WPLift.com</a>.*
94
-
95
  = We recommend =
96
  Audience engagement plugin <a href="http://wordpress.org/plugins/feedweb/">Feedweb</a>
97
 
@@ -147,7 +150,7 @@ Plugin by default pass pingbacks without any checks. All trackbacks will be bloc
147
  = Can I use CleanTalk with Akismet? =
148
  Sure, you can use CleanTalk with Akismet. In this case probably you will have bigger false/positive rate (when legitimate comments/signups denies), but you will have stronger antispam protection at website.
149
 
150
- = Should I use another anti-spam tools (Captcha)? =
151
  CleanTalk stops up to 100% of spam bots, so you can disable other anti-spam plugins (especially CAPTCHA like anti-spam plugins). In some cases several anti-spam plugins can conflict, so it will be better use just one plugin.
152
 
153
  = Is the plugin WordPress MultiUser (WPMU or WordPress network) compatible? =
@@ -182,9 +185,6 @@ After activation CleanTalk sends test message with email stop_email@example.com.
182
  = Compatible with Cloudflare? =
183
  CleanTalk is fully compatible with CloudFlare. Service doesn't filter CloudFlares IP's (AS13335) over blacklists database, so in this way plugin/service filters spam bots uses other anti spam tests.
184
 
185
- = Can I use Akismet and CleanTalk to protect my website against spam bots? =
186
- Sure, you can. You can use CleanTalk and any backend anti-spam tools to protect your website.
187
-
188
  = Can i use CleanTalk functionality in my plugins? =
189
  Yes, you can. Just use following snippet:
190
 
@@ -288,6 +288,11 @@ WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enab
288
  1. Setup Android/iOS app to have push notices when new legitiamte comments/registrations or contactcs appears on the website.
289
 
290
  == Changelog ==
 
 
 
 
 
291
  = 5.18 2015-08-04 =
292
  * Fixed issue with user_token
293
  * Added anti-spam API, see our FAQ
@@ -710,6 +715,11 @@ WordPress 3.0 at least. PHP 5 with CURL or file_get_contents() function and enab
710
  * First version
711
 
712
  == Upgrade Notice ==
 
 
 
 
 
713
  = 5.18 2015-08-04 =
714
  * Fixed issue with user_token
715
  * Added anti-spam API, see our FAQ
1
  === Anti-Spam by CleanTalk - No Captcha, no comments & registrations spam ===
2
  Contributors: znaeff, shagimuratov, vlad-cleantalk
3
+ Tags: anti-spam, antispam, bbpress, buddypress, captcha, capcha, captha, catcha, cf7 spam, comments, contact form spam, signup, spam, spammers, spammy, woocommerce, wordpress spam, booking, order, subscription, gravity spam, jetpack, bots, contact form 7, contact form, registrations, ninja, Fast Secure Contact, Gravity forms, formidable, mailchimp, s2member, protection, protect, email, akismet, plugin, contact, recaptcha, google captcha, math, security, login, blacklist, cache, prevent, wordpress
4
  Requires at least: 3.0
5
  Tested up to: 4.3
6
+ Stable tag: 5.19
7
  License: GPLv2
8
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
9
 
10
+ Max power, all-in-one, premium anti-spam. No comments spam & registrations spam, no email spam, protects any forms. Just install and forget spam.
11
 
12
  == Description ==
13
  No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots.
47
  = Check existing comments for spam =
48
  With the help of anti-spam by CleanTalk you can check existing comments, to find and quickly delete spam comments. For use this function, go to WP Console->Comments->Find spam comments.
49
 
50
+ = Check existing users for spam =
51
+ With the help of anti-spam by CleanTalk you can check existing comments, to find and quickly delete spam users. For use this function, go to WP Console->Users->Check for spam.
52
+
53
  = Low false/positive rate =
54
  This plugin uses multiple anti-spam tests to filter spam bots with lower false/positive rate as possible. Multiple anti-spam tests avoid false/positive blocks for real website visitors even if one of the tests failed.
55
 
59
  = No spam comments, no spam registrations, no spam contact emails, no spam trackbacks. CAPTCHA less anti-spam for WordPress =
60
  Spam is one of the most irritating factors. Spam become every year more and conventional anti-spam can no longer handle all the spam bots. CleanTalk prevents spam and automatically blocks it. You'll be surprised of effective protection against spam.
61
 
62
+ = Public reviews =
63
+ > Using on WPLift was a great test as we receive huge amounts of spam.
64
+ > *Oliver Dale. <a href="http://wplift.com/wordpress-anti-spam-plugin" target="_blank">WPLift.com</a>.*
65
+
66
  = Anti-spam plugin info =
67
  CleanTalk is an anti-spam solution **all in 1 for WordPress** that protects login, comments, contact and WooCommerce forms all at once. You don't need to install separate anti-spam plugins for each form. This allows your blog to work faster and save resources. After installation **you will forget about spam**, CleanTalk plugin will do all the work. You won't have to deal with spam, CleanTalk will do this for you automatically. 
68
 
82
  * Traffic acquisition and user loyalty.
83
  * 24/7 technical support.
84
  * Clear statistics.
85
+ * No captcha (reCaptcha), puzzles, etc.
86
  * Free mobile app to control anti-spam function at your website.
87
 
88
  = Additional features =
95
  Sometimes CAPTCHA reminds doodle 2x year old child. For users with vision problems captcha is just an insurmountable obstacle. Users hate captcha. Captcha for users means "hate". Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to bring it up to 95% reject further attempts.
96
  At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts Concerning the Need for CAPTCHA?
97
 
 
 
 
 
98
  = We recommend =
99
  Audience engagement plugin <a href="http://wordpress.org/plugins/feedweb/">Feedweb</a>
100
 
150
  = Can I use CleanTalk with Akismet? =
151
  Sure, you can use CleanTalk with Akismet. In this case probably you will have bigger false/positive rate (when legitimate comments/signups denies), but you will have stronger antispam protection at website.
152
 
153
+ = Should I use another anti-spam tools (Captcha, reCaptcha and etc.)? =
154
  CleanTalk stops up to 100% of spam bots, so you can disable other anti-spam plugins (especially CAPTCHA like anti-spam plugins). In some cases several anti-spam plugins can conflict, so it will be better use just one plugin.
155
 
156
  = Is the plugin WordPress MultiUser (WPMU or WordPress network) compatible? =
185
  = Compatible with Cloudflare? =
186
  CleanTalk is fully compatible with CloudFlare. Service doesn't filter CloudFlares IP's (AS13335) over blacklists database, so in this way plugin/service filters spam bots uses other anti spam tests.
187
 
 
 
 
188
  = Can i use CleanTalk functionality in my plugins? =
189
  Yes, you can. Just use following snippet:
190
 
288
  1. Setup Android/iOS app to have push notices when new legitiamte comments/registrations or contactcs appears on the website.
289
 
290
  == Changelog ==
291
+ = 5.19 2015-08-11 =
292
+ * New feature: anti-spam checking for registered users
293
+ * Fixed issue with AJAX JavaScript anti-spam test.
294
+ * Fixed issue with SEO Yoast xml sitemaps and JavaScript anti-spam test.
295
+
296
  = 5.18 2015-08-04 =
297
  * Fixed issue with user_token
298
  * Added anti-spam API, see our FAQ
715
  * First version
716
 
717
  == Upgrade Notice ==
718
+ = 5.19 2015-08-11 =
719
+ * New feature: anti-spam checking for registered users
720
+ * Fixed issue with AJAX JavaScript checking
721
+ * Fixed issue with SEO Yoast xml sitemaps.
722
+
723
  = 5.18 2015-08-04 =
724
  * Fixed issue with user_token
725
  * Added anti-spam API, see our FAQ