Anti-spam - Version 5.0

Version Description

  • Rewriting/refactoring a lot of the code
  • Adding Settings page
  • Storing blocked comments into the Spam section
  • Working on GDPR compliance
Download this release

Release Info

Developer webvitaly
Plugin Icon 128x128 Anti-spam
Version 5.0
Comparing to
See all releases

Code changes from version 4.4 to 5.0

Files changed (5) hide show
  1. anti-spam-functions.php +118 -12
  2. anti-spam-settings.php +89 -0
  3. anti-spam.php +25 -125
  4. js/{anti-spam-4.4.js → anti-spam-5.0.js} +0 -0
  5. readme.txt +22 -22
anti-spam-functions.php CHANGED
@@ -2,6 +2,22 @@
2
 
3
  defined('ABSPATH') OR exit; // prevent full path disclosure
4
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5
  function antispam_counter_stats() {
6
  $antispam_stats = get_option('antispam_stats', array());
7
  if (array_key_exists('blocked_total', $antispam_stats)){
@@ -13,21 +29,111 @@ function antispam_counter_stats() {
13
  }
14
 
15
 
16
- function antispam_log( $spam_comment = '' ) {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
17
 
18
- $log_file_name = plugin_dir_path( __FILE__ ).'log/anti-spam-'.date('Y-m').'.log';
19
- $log_file = fopen( $log_file_name, 'a' );
20
- if ($log_file) {
21
- fwrite( $log_file, $spam_comment );
22
- fclose( $log_file );
 
23
  }
24
 
25
- // delete old files
26
- $time_past = strtotime( '-1 year', time() );
27
- $date_past = date( 'Y-m', $time_past );
28
- $log_file_name_to_delete = plugin_dir_path( __FILE__ ).'log/anti-spam-'.$date_past.'.log';
29
- if (file_exists( $log_file_name_to_delete )) {
30
- unlink( $log_file_name_to_delete );
 
31
  }
32
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
33
  }
2
 
3
  defined('ABSPATH') OR exit; // prevent full path disclosure
4
 
5
+ function antispam_default_settings() {
6
+ $settings = array(
7
+ 'save_spam_comments' => 0
8
+ );
9
+ return $settings;
10
+ }
11
+
12
+
13
+ function antispam_get_settings() {
14
+ $antispam_settings = (array) get_option('antispam_settings');
15
+ $default_settings = antispam_default_settings();
16
+ $antispam_settings = array_merge($default_settings, $antispam_settings); // set empty options with default values
17
+ return $antispam_settings;
18
+ }
19
+
20
+
21
  function antispam_counter_stats() {
22
  $antispam_stats = get_option('antispam_stats', array());
23
  if (array_key_exists('blocked_total', $antispam_stats)){
29
  }
30
 
31
 
32
+ function antispam_check_for_spam() {
33
+ $spam_flag = false;
34
+
35
+ $antspm_q = '';
36
+ if (isset($_POST['antspm-q'])) {
37
+ $antspm_q = trim($_POST['antspm-q']);
38
+ }
39
+
40
+ $antspm_d = '';
41
+ if (isset($_POST['antspm-d'])) {
42
+ $antspm_d = trim($_POST['antspm-d']);
43
+ }
44
+
45
+ $antspm_e = '';
46
+ if (isset($_POST['antspm-e-email-url-website'])) {
47
+ $antspm_e = trim($_POST['antspm-e-email-url-website']);
48
+ }
49
+
50
+ if ( $antspm_q != date('Y') ) { // year-answer is wrong - it is spam
51
+ if ( $antspm_d != date('Y') ) { // extra js-only check: there is no js added input - it is spam
52
+ $spam_flag = true;
53
+ if (empty($antspm_q)) { // empty answer - it is spam
54
+ //$antispam_error_message .= 'Error: empty answer. ['.esc_attr( $antspm_q ).']<br> '.$rn;
55
+ } else {
56
+ //$antispam_error_message .= 'Error: answer is wrong. ['.esc_attr( $antspm_q ).']<br> '.$rn;
57
+ }
58
+ }
59
+ }
60
+
61
+ if ( ! empty($antspm_e)) { // trap field is not empty - it is spam
62
+ $spam_flag = true;
63
+ //$antispam_error_message .= 'Error: field should be empty. ['.esc_attr( $antspm_e ).']<br> '.$rn;
64
+ }
65
+
66
+ return $spam_flag;
67
+ }
68
 
69
+
70
+ function antispam_store_comment($commentdata) {
71
+ global $wpdb;
72
+
73
+ if ( isset( $commentdata['user_ID'] ) ) {
74
+ $commentdata['user_id'] = $commentdata['user_ID'] = (int) $commentdata['user_ID'];
75
  }
76
 
77
+ $prefiltered_user_id = ( isset( $commentdata['user_id'] ) ) ? (int) $commentdata['user_id'] : 0;
78
+
79
+ $commentdata['comment_post_ID'] = (int) $commentdata['comment_post_ID'];
80
+ if ( isset( $commentdata['user_ID'] ) && $prefiltered_user_id !== (int) $commentdata['user_ID'] ) {
81
+ $commentdata['user_id'] = $commentdata['user_ID'] = (int) $commentdata['user_ID'];
82
+ } elseif ( isset( $commentdata['user_id'] ) ) {
83
+ $commentdata['user_id'] = (int) $commentdata['user_id'];
84
  }
85
 
86
+ $commentdata['comment_parent'] = isset($commentdata['comment_parent']) ? absint($commentdata['comment_parent']) : 0;
87
+ $parent_status = ( 0 < $commentdata['comment_parent'] ) ? wp_get_comment_status($commentdata['comment_parent']) : '';
88
+ $commentdata['comment_parent'] = ( 'approved' == $parent_status || 'unapproved' == $parent_status ) ? $commentdata['comment_parent'] : 0;
89
+
90
+ if ( ! isset( $commentdata['comment_author_IP'] ) ) {
91
+ $commentdata['comment_author_IP'] = $_SERVER['REMOTE_ADDR'];
92
+ }
93
+ $commentdata['comment_author_IP'] = preg_replace( '/[^0-9a-fA-F:., ]/', '', $commentdata['comment_author_IP'] );
94
+
95
+ if ( ! isset( $commentdata['comment_agent'] ) ) {
96
+ $commentdata['comment_agent'] = isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT']: '';
97
+ }
98
+ $commentdata['comment_agent'] = substr( $commentdata['comment_agent'], 0, 254 );
99
+
100
+ if ( empty( $commentdata['comment_date'] ) ) {
101
+ $commentdata['comment_date'] = current_time('mysql');
102
+ }
103
+
104
+ if ( empty( $commentdata['comment_date_gmt'] ) ) {
105
+ $commentdata['comment_date_gmt'] = current_time( 'mysql', 1 );
106
+ }
107
+
108
+ $commentdata = wp_filter_comment($commentdata);
109
+
110
+ $commentdata['comment_approved'] = wp_allow_comment( $commentdata, $avoid_die );
111
+ if ( is_wp_error( $commentdata['comment_approved'] ) ) {
112
+ return $commentdata['comment_approved'];
113
+ }
114
+
115
+ $comment_ID = wp_insert_comment($commentdata);
116
+ if ( ! $comment_ID ) {
117
+ $fields = array( 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_content' );
118
+
119
+ foreach ( $fields as $field ) {
120
+ if ( isset( $commentdata[ $field ] ) ) {
121
+ $commentdata[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->comments, $field, $commentdata[ $field ] );
122
+ }
123
+ }
124
+
125
+ $commentdata = wp_filter_comment( $commentdata );
126
+
127
+ $commentdata['comment_approved'] = wp_allow_comment( $commentdata, $avoid_die );
128
+ if ( is_wp_error( $commentdata['comment_approved'] ) ) {
129
+ return $commentdata['comment_approved'];
130
+ }
131
+
132
+ $comment_ID = wp_insert_comment( $commentdata );
133
+ if ( ! $comment_ID ) {
134
+ return false;
135
+ }
136
+ }
137
+
138
+ wp_set_comment_status( $comment_ID, 'spam' );
139
  }
anti-spam-settings.php ADDED
@@ -0,0 +1,89 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ Anti-spam settings code
4
+ used WordPress Settings API - http://codex.wordpress.org/Settings_API
5
+ */
6
+
7
+ if ( ! defined( 'ABSPATH' ) ) { // prevent full path disclosure
8
+ exit;
9
+ }
10
+
11
+
12
+ function antispam_menu() { // add menu item
13
+ add_options_page('Anti-spam', 'Anti-spam', 'manage_options', 'anti-spam', 'antispam_settings');
14
+ }
15
+ add_action('admin_menu', 'antispam_menu');
16
+
17
+
18
+ function antispam_admin_init() {
19
+ register_setting('antispam_settings_group', 'antispam_settings', 'antispam_settings_validate');
20
+
21
+ add_settings_section('antispam_settings_automatic_section', '', 'antispam_section_callback', 'antispam_automatic_page');
22
+
23
+ add_settings_field('save_spam_comments', 'Save spam comments', 'antispam_field_save_spam_comments_callback', 'antispam_automatic_page', 'antispam_settings_automatic_section');
24
+
25
+ }
26
+ add_action('admin_init', 'antispam_admin_init');
27
+
28
+
29
+ function antispam_settings_init() { // set default settings
30
+ global $antispam_settings;
31
+ $antispam_settings = antispam_get_settings();
32
+ update_option('antispam_settings', $antispam_settings);
33
+ }
34
+ add_action('admin_init', 'antispam_settings_init');
35
+
36
+
37
+ function antispam_settings_validate($input) {
38
+ $default_settings = antispam_get_settings();
39
+
40
+ // checkbox
41
+ $output['save_spam_comments'] = $input['save_spam_comments'];
42
+
43
+ return $output;
44
+ }
45
+
46
+
47
+ function antispam_section_callback() { // Anti-spam settings description
48
+ echo '';
49
+ }
50
+
51
+
52
+ function antispam_field_save_spam_comments_callback() {
53
+ $settings = antispam_get_settings();
54
+ echo '<label><input type="checkbox" name="antispam_settings[save_spam_comments]" '.checked(1, $settings['save_spam_comments'], false).' value="1" />';
55
+ echo ' Save spam comments into spam section</label>';
56
+ echo '<p class="description">Useful for testing how the plugin works. <a href="'. admin_url( 'edit-comments.php?comment_status=spam' ) . '">View spam section</a>.</p>';
57
+ }
58
+
59
+
60
+ function antispam_settings() {
61
+ $antispam_stats = get_option('antispam_stats', array());
62
+ $blocked_total = $antispam_stats['blocked_total'];
63
+ if (empty($blocked_total)) {
64
+ $blocked_total = 0;
65
+ }
66
+ ?>
67
+ <div class="wrap">
68
+
69
+ <h2><span class="dashicons dashicons-admin-generic"></span> Anti-spam</h2>
70
+
71
+ <div class="antispam-panel-info">
72
+ <p style="margin: 0;">
73
+ <span class="dashicons dashicons-chart-bar"></span>
74
+ <strong><?php echo $blocked_total; ?></strong> spam comments were blocked by <a href="https://wordpress.org/plugins/anti-spam/" target="_blank">Anti-spam</a> plugin so far.
75
+ Upgrade to <strong><a href="http://codecanyon.net/item/antispam-pro/6491169?ref=webvitalii" target="_blank">Anti-spam Pro</a></strong> for advanced protection.
76
+ </p>
77
+ </div>
78
+
79
+ <form method="post" action="options.php">
80
+ <?php settings_fields('antispam_settings_group'); ?>
81
+ <div class="antispam-group-automatic">
82
+ <?php do_settings_sections('antispam_automatic_page'); ?>
83
+ </div>
84
+ <?php submit_button(); ?>
85
+ </form>
86
+
87
+ </div>
88
+ <?php
89
+ }
anti-spam.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: Anti-spam
4
  Plugin URI: http://wordpress.org/plugins/anti-spam/
5
  Description: No spam in comments. No captcha.
6
- Version: 4.4
7
  Author: webvitaly
8
  Text Domain: anti-spam
9
  Author URI: http://web-profile.net/wordpress/plugins/
@@ -14,36 +14,23 @@ if ( ! defined( 'ABSPATH' ) ) { // prevent full path disclosure
14
  exit;
15
  }
16
 
17
- $antispam_send_spam_comment_to_admin = false; // if true, than rejected spam comments will be sent to admin email
18
- $antispam_log_spam_comment = false; // if true, than rejected spam comments will be logged to wp-content/plugins/anti-spam/log/anti-spam-2015-11.log
19
- $antispam_allow_trackbacks = false; // if true, than trackbacks will be allowed
20
- // trackbacks almost not used by users, but mostly used by spammers; pingbacks are always enabled
21
- // more about the difference between trackback and pingback - http://web-profile.net/web/trackback-vs-pingback/
22
-
23
- define('ANTISPAM_PLUGIN_VERSION', '4.4');
24
-
25
- $antispam_settings = array(
26
- 'send_spam_comment_to_admin' => $antispam_send_spam_comment_to_admin,
27
- 'allow_trackbacks' => $antispam_allow_trackbacks,
28
- 'admin_email' => get_option('admin_email'),
29
- 'log_spam_comment' => $antispam_log_spam_comment
30
- );
31
 
32
  include('anti-spam-functions.php');
 
33
  include('anti-spam-info.php');
34
 
35
 
36
  function antispam_enqueue_script() {
37
  global $withcomments; // WP flag to show comments on all pages
38
  if ((is_singular() || $withcomments) && comments_open()) { // load script only for pages with comments form
39
- wp_enqueue_script('anti-spam-script', plugins_url('/js/anti-spam-4.4.js', __FILE__), null, null, true);
40
  }
41
  }
42
  add_action('wp_enqueue_scripts', 'antispam_enqueue_script');
43
 
44
 
45
  function antispam_form_part() {
46
- global $antispam_settings;
47
  $rn = "\r\n"; // .chr(13).chr(10)
48
 
49
  if ( ! is_user_logged_in()) { // add anti-spam fields only for not logged in users
@@ -62,123 +49,36 @@ add_action('comment_form', 'antispam_form_part'); // add anti-spam inputs to the
62
 
63
 
64
  function antispam_check_comment($commentdata) {
65
- global $antispam_settings;
66
- $rn = "\r\n"; // .chr(13).chr(10)
67
-
68
- extract($commentdata);
69
-
70
- $antispam_pre_error_message = '<p><strong><a href="javascript:window.history.back()">Go back</a></strong> and try again.</p>';
71
- $antispam_error_message = '';
72
-
73
- if (($antispam_settings['send_spam_comment_to_admin']) || ($antispam_settings['log_spam_comment'])) { // if sending email to admin is enabled or loging
74
- $post = get_post($comment->comment_post_ID);
75
- $antispam_message_spam_info = 'Spam for post: "'.$post->post_title.'"' . $rn;
76
- $antispam_message_spam_info .= get_permalink($comment->comment_post_ID) . $rn.$rn;
77
-
78
- $antispam_message_spam_info .= 'IP: ' . $_SERVER['REMOTE_ADDR'] . $rn;
79
- $antispam_message_spam_info .= 'User agent: ' . $_SERVER['HTTP_USER_AGENT'] . $rn;
80
- $antispam_message_spam_info .= 'Referer: ' . $_SERVER['HTTP_REFERER'] . $rn.$rn;
81
 
82
- $antispam_message_spam_info .= 'Comment data:'.$rn; // lets see what comment data spammers try to submit
83
- foreach ($commentdata as $key => $value) {
84
- $antispam_message_spam_info .= '$commentdata['.$key. '] = '.$value.$rn;
85
  }
86
- $antispam_message_spam_info .= $rn.$rn;
87
-
88
- $antispam_message_spam_info .= 'Post vars:'.$rn; // lets see what post vars spammers try to submit
89
- foreach ($_POST as $key => $value) {
90
- $antispam_message_spam_info .= '$_POST['.$key. '] = '.$value.$rn;
91
- }
92
- $antispam_message_spam_info .= $rn.$rn;
93
-
94
- $antispam_message_spam_info .= 'Cookie vars:'.$rn; // lets see what cookie vars spammers try to submit
95
- foreach ($_COOKIE as $key => $value) {
96
- $antispam_message_spam_info .= '$_COOKIE['.$key. '] = '.$value.$rn;
97
- }
98
- $antispam_message_spam_info .= $rn.$rn;
99
-
100
- $antispam_message_append = '-----------------------------'.$rn;
101
- $antispam_message_append .= 'This is spam comment rejected by Anti-spam plugin - wordpress.org/plugins/anti-spam/' . $rn;
102
- $antispam_message_append .= 'You may edit "anti-spam.php" file and disable this notification.' . $rn;
103
- $antispam_message_append .= 'You should find "$antispam_send_spam_comment_to_admin" and make it equal to "false".' . $rn;
104
  }
105
 
106
- if ( ! is_user_logged_in() && $comment_type != 'pingback' && $comment_type != 'trackback') { // logged in user is not a spammer
107
- $spam_flag = false;
108
-
109
- $antspm_q = '';
110
- if (isset($_POST['antspm-q'])) {
111
- $antspm_q = trim($_POST['antspm-q']);
112
- }
113
- $antspm_d = '';
114
- if (isset($_POST['antspm-d'])) {
115
- $antspm_d = trim($_POST['antspm-d']);
116
- }
117
- $antspm_e = '';
118
- if (isset($_POST['antspm-e-email-url-website'])) {
119
- $antspm_e = trim($_POST['antspm-e-email-url-website']);
120
- }
121
-
122
- if ( $antspm_q != date('Y') ) { // year-answer is wrong - it is spam
123
- if ( $antspm_d != date('Y') ) { // extra js-only check: there is no js added input - it is spam
124
- $spam_flag = true;
125
- if (empty($antspm_q)) { // empty answer - it is spam
126
- $antispam_error_message .= 'Error: empty answer. ['.esc_attr( $antspm_q ).']<br> '.$rn;
127
- } else {
128
- $antispam_error_message .= 'Error: answer is wrong. ['.esc_attr( $antspm_q ).']<br> '.$rn;
129
- }
130
- }
131
- }
132
 
133
- if ( ! empty($antspm_e)) { // trap field is not empty - it is spam
134
- $spam_flag = true;
135
- $antispam_error_message .= 'Error: field should be empty. ['.esc_attr( $antspm_e ).']<br> '.$rn;
136
- }
137
 
138
- if ($spam_flag) { // it is spam
139
- $antispam_error_message .= '<strong>Comment was blocked because it is spam.</strong><br> ';
140
- if ($antispam_settings['send_spam_comment_to_admin']) {
141
- $antispam_subject = 'Spam comment on site ['.get_bloginfo('name').']'; // email subject
142
- $antispam_message = '';
143
- $antispam_message .= $antispam_error_message . $rn.$rn;
144
- $antispam_message .= $antispam_message_spam_info; // spam comment, post, cookie and other data
145
- $antispam_message .= $antispam_message_append;
146
- @wp_mail($antispam_settings['admin_email'], $antispam_subject, $antispam_message); // send spam comment to admin email
147
- }
148
- if ($antispam_settings['log_spam_comment']) {
149
- $antispam_message = $rn.$rn.'========== ========== =========='.$rn.$rn;
150
- $antispam_message .= $antispam_error_message . $rn.$rn;
151
- $antispam_message .= $antispam_message_spam_info; // spam comment, post, cookie and other data
152
- antispam_log( $antispam_message );
153
- }
154
- antispam_counter_stats();
155
- wp_die( $antispam_pre_error_message . $antispam_error_message ); // die - do not send comment and show errors
156
- }
157
- }
158
 
159
- if ( ! $antispam_settings['allow_trackbacks']) { // if trackbacks are blocked (pingbacks are alowed)
160
- if ($comment_type == 'trackback') { // if trackbacks ( || $comment_type == 'pingback')
161
- $antispam_error_message .= 'Error: trackbacks are disabled.<br> ';
162
- if ($antispam_settings['send_spam_comment_to_admin']) { // if sending email to admin is enabled
163
- $antispam_subject = 'Spam trackback on site ['.get_bloginfo('name').']'; // email subject
164
- $antispam_message = '';
165
- $antispam_message .= $antispam_error_message . $rn.$rn;
166
- $antispam_message .= $antispam_message_spam_info; // spam comment, post, cookie and other data
167
- $antispam_message .= $antispam_message_append;
168
- @wp_mail($antispam_settings['admin_email'], $antispam_subject, $antispam_message); // send trackback comment to admin email
169
- }
170
  antispam_counter_stats();
171
- wp_die($antispam_pre_error_message . $antispam_error_message); // die - do not send trackback
172
  }
173
  }
174
-
175
- return $commentdata; // if comment does not looks like spam
176
- }
177
-
178
-
179
- if ( ! is_admin()) {
180
- add_filter('preprocess_comment', 'antispam_check_comment', 1);
181
- }
182
 
183
 
184
  function antispam_plugin_meta($links, $file) { // add some links to plugin meta row
@@ -192,4 +92,4 @@ function antispam_plugin_meta($links, $file) { // add some links to plugin meta
192
  }
193
  return (array) $links;
194
  }
195
- add_filter('plugin_row_meta', 'antispam_plugin_meta', 10, 2);
3
  Plugin Name: Anti-spam
4
  Plugin URI: http://wordpress.org/plugins/anti-spam/
5
  Description: No spam in comments. No captcha.
6
+ Version: 5.0
7
  Author: webvitaly
8
  Text Domain: anti-spam
9
  Author URI: http://web-profile.net/wordpress/plugins/
14
  exit;
15
  }
16
 
17
+ define('ANTISPAM_PLUGIN_VERSION', '5.0');
 
 
 
 
 
 
 
 
 
 
 
 
 
18
 
19
  include('anti-spam-functions.php');
20
+ include('anti-spam-settings.php');
21
  include('anti-spam-info.php');
22
 
23
 
24
  function antispam_enqueue_script() {
25
  global $withcomments; // WP flag to show comments on all pages
26
  if ((is_singular() || $withcomments) && comments_open()) { // load script only for pages with comments form
27
+ wp_enqueue_script('anti-spam-script', plugins_url('/js/anti-spam-5.0.js', __FILE__), null, null, true);
28
  }
29
  }
30
  add_action('wp_enqueue_scripts', 'antispam_enqueue_script');
31
 
32
 
33
  function antispam_form_part() {
 
34
  $rn = "\r\n"; // .chr(13).chr(10)
35
 
36
  if ( ! is_user_logged_in()) { // add anti-spam fields only for not logged in users
49
 
50
 
51
  function antispam_check_comment($commentdata) {
52
+ $antispam_settings = antispam_get_settings();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
53
 
54
+ if( antispam_check_for_spam() ) {
55
+ if( $antispam_settings['save_spam_comments'] ) {
56
+ antispam_store_comment($commentdata);
57
  }
58
+ antispam_counter_stats();
59
+ wp_die('Comment is a spam.'); // die - do not send comment and show errors
60
+ //return false;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
61
  }
62
 
63
+ return $commentdata; // if comment does not looks like spam
64
+ }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
65
 
66
+ if ( ! is_admin()) { // without this check it is not possible to add comment in admin section
67
+ add_filter('preprocess_comment', 'antispam_check_comment', 1);
68
+ }
 
69
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
70
 
71
+ // This way still sends the email notifications
72
+ /*function antispam_process_comments( $comment_ID, $comment_approved ) {
73
+ global $antispam_settings;
74
+ if ( $antispam_settings['save_spam_comments'] ) {
75
+ if( antispam_check_for_spam() ) {
76
+ wp_set_comment_status( $comment_ID, 'spam' );
 
 
 
 
 
77
  antispam_counter_stats();
 
78
  }
79
  }
80
+ }*/
81
+ //add_action( 'comment_post', 'antispam_process_comments', 10, 2 );
 
 
 
 
 
 
82
 
83
 
84
  function antispam_plugin_meta($links, $file) { // add some links to plugin meta row
92
  }
93
  return (array) $links;
94
  }
95
+ add_filter('plugin_row_meta', 'antispam_plugin_meta', 10, 2);
js/{anti-spam-4.4.js → anti-spam-5.0.js} RENAMED
File without changes
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: http://web-profile.net/donate/
4
  Tags: spam, spammer, comment, comments, comment-spam, antispam, anti-spam, block-spam, spam-free, spambot, spam-bot, bot
5
  Requires at least: 3.3
6
  Tested up to: 5.0
7
- Stable tag: 4.4
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl.html
10
 
@@ -18,20 +18,17 @@ No spam in comments. No captcha.
18
  > **[GitHub](https://github.com/webvitalii/anti-spam "Fork")**
19
 
20
 
21
- Anti-spam plugin blocks spam in comments automatically, invisibly for users and for admins.
22
 
23
- * **no captcha**, because spam is not users' problem
24
- * **no moderation queues**, because spam is not administrators' problem
25
- * **no settings page**, because it is great to forget about spam completely and keep admin section clean
26
 
 
27
 
28
- Plugin is easy to use: just install it and it just works.
29
 
30
  **Plugin blocks spam only in comments section**.
31
 
32
 
33
- **Why humans should prove that they are humans by filling captchas? Lets bots prove that they are not bots with adding javascript to their user-agents!**
34
-
35
 
36
  After installing the Anti-spam plugin **try to submit a comment on your site being logged out**.
37
  If you get an error - you may check the solution in the [Support section](http://wordpress.org/support/plugin/anti-spam) or submit a new topic with detailed description of your problem.
@@ -48,6 +45,13 @@ If you get an error - you may check the solution in the [Support section](http:/
48
 
49
  == Frequently Asked Questions ==
50
 
 
 
 
 
 
 
 
51
  = What is the percentage of spam blocked? =
52
 
53
  Anti-spam plugin blocks 100% of automatic spam messages (sent by spam-bots via post requests).
@@ -87,17 +91,6 @@ You can find the info block with total spam blocked counter in the admin comment
87
  You can hide or show this info block in the "Screen Options" section.
88
  The visibility option for this info block is saved per user.
89
 
90
- = How to test what spam comments were blocked? =
91
-
92
- You may enable sending all rejected spam comments to admin email.
93
- Edit [anti-spam.php](http://plugins.trac.wordpress.org/browser/anti-spam/trunk/anti-spam.php) file and find "$antispam_send_spam_comment_to_admin" and make it "true".
94
- Or you may log all blocked spam comments to log files.
95
- Edit [anti-spam.php](http://plugins.trac.wordpress.org/browser/anti-spam/trunk/anti-spam.php) file and find "$antispam_log_spam_comment" and make it "true".
96
- Spam comments will be saved in the file: http://site.com/wp-content/plugins/anti-spam/log/anti-spam-2015-12.log (where "site.com" is the domain and "2015-12" is year and month).
97
- Spam log is stored in files per month and history will be saved for 1 year and older log files will be deleted automatically.
98
- These features are made for debug purposes and values for these flags will be overwritten after plugin's update.
99
- These features are disabled by default.
100
-
101
  = Does plugin block spam from Contact or other forms? =
102
 
103
  Plugin blocks spam only in comments form section and does not block spam from any other forms on site.
@@ -107,9 +100,9 @@ If you installed and activated the plugin and you still receiving spam - probabl
107
 
108
  Users rarely use trackbacks because it is manual and requires extra input. Spammers uses trackbacks because it is easy to cheat here.
109
  Users use pingbacks very often because they work automatically. Spammers does not use pingbacks because backlinks are checked.
110
- So trackbacks are blocked by default but pingbacks are enabled. You may enable trackbacks if you use it.
111
- Edit [anti-spam.php](http://plugins.trac.wordpress.org/browser/anti-spam/trunk/anti-spam.php) file and find "$antispam_allow_trackbacks" and make it "true".
112
- You may read more about the [difference between trackbacks and pingbacks](http://web-profile.net/web/trackback-vs-pingback/).
113
 
114
  = What browsers are supported? =
115
 
@@ -133,6 +126,13 @@ The plugin is pretty small and easy to read.
133
 
134
  == Changelog ==
135
 
 
 
 
 
 
 
 
136
  = 4.4 - 2017-08-30 =
137
  * Fixed issue with showing comments on every page. Thanks to [johnh10](https://wordpress.org/support/topic/shows-the-captcha-on-archive-pages/)
138
 
4
  Tags: spam, spammer, comment, comments, comment-spam, antispam, anti-spam, block-spam, spam-free, spambot, spam-bot, bot
5
  Requires at least: 3.3
6
  Tested up to: 5.0
7
+ Stable tag: 5.0
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl.html
10
 
18
  > **[GitHub](https://github.com/webvitalii/anti-spam "Fork")**
19
 
20
 
21
+ Anti-spam plugin blocks automatic spam in comments section. No captcha.
22
 
23
+ Plugin is easy to use: just install it and it just works.
 
 
24
 
25
+ Blocked comments can be stored in the Spam area if needed. This can be enabled/disabled via Settings page. This is useful for testing and debug purpose. Blocked spam comments can be easily converted to regular comments if needed.
26
 
27
+ Anti-spam plugin is GDPR compliant and does not store any other user data except of the behavior mentioned above.
28
 
29
  **Plugin blocks spam only in comments section**.
30
 
31
 
 
 
32
 
33
  After installing the Anti-spam plugin **try to submit a comment on your site being logged out**.
34
  If you get an error - you may check the solution in the [Support section](http://wordpress.org/support/plugin/anti-spam) or submit a new topic with detailed description of your problem.
45
 
46
  == Frequently Asked Questions ==
47
 
48
+ = How to test what spam comments were blocked? =
49
+
50
+ You can visit Anti-spam settings page and enable saving blocked comments as spam in the spam section.
51
+ To enabled that you need to go to: WordPress admin dashboard => Settings section => Anti-spam
52
+ Saving blocked comments into spam section is disabled by default.
53
+ Saving spam comments can help you to keep all the comments saved and review them in future if needed. You can easily mark comment as "not spam" if some of the comments were blocked by mistake.
54
+
55
  = What is the percentage of spam blocked? =
56
 
57
  Anti-spam plugin blocks 100% of automatic spam messages (sent by spam-bots via post requests).
91
  You can hide or show this info block in the "Screen Options" section.
92
  The visibility option for this info block is saved per user.
93
 
 
 
 
 
 
 
 
 
 
 
 
94
  = Does plugin block spam from Contact or other forms? =
95
 
96
  Plugin blocks spam only in comments form section and does not block spam from any other forms on site.
100
 
101
  Users rarely use trackbacks because it is manual and requires extra input. Spammers uses trackbacks because it is easy to cheat here.
102
  Users use pingbacks very often because they work automatically. Spammers does not use pingbacks because backlinks are checked.
103
+ So trackbacks are blocked but pingbacks are enabled.
104
+ You may use [Anti-spam Pro](http://codecanyon.net/item/antispam-pro/6491169?ref=webvitalii "Upgrade to Pro") plugin if you need to enable trackbacks.
105
+ You may read more about the [difference between trackbacks and pingbacks](http://web-profile.net/web/trackback-vs-pingback/)
106
 
107
  = What browsers are supported? =
108
 
126
 
127
  == Changelog ==
128
 
129
+ = 5.0 =
130
+ * Rewriting/refactoring a lot of the code
131
+ * Adding Settings page
132
+ * Storing blocked comments into the Spam section
133
+ * Working on GDPR compliance
134
+
135
+
136
  = 4.4 - 2017-08-30 =
137
  * Fixed issue with showing comments on every page. Thanks to [johnh10](https://wordpress.org/support/topic/shows-the-captcha-on-archive-pages/)
138