WordPress Zero Spam - Version 4.3.9

Version Description

  • Fix for Notice: Undefined index: verify_ninja_form. See #195
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Release Info

Developer bmarshall511
Plugin Icon 128x128 WordPress Zero Spam
Version 4.3.9
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Code changes from version 4.3.8 to 4.3.9

Files changed (11) hide show
  1. addons/buddypress.php +1 -7
  2. addons/comments.php +17 -14
  3. addons/contact-form-7.php +14 -20
  4. addons/gravity-forms.php +1 -7
  5. addons/ninja-forms.php +5 -10
  6. addons/registration.php +20 -13
  7. addons/wpforms.php +1 -7
  8. inc/admin.php +7 -14
  9. inc/helpers.php +60 -9
  10. readme.txt +5 -1
  11. wordpress-zero-spam.php +22 -7
addons/buddypress.php CHANGED
@@ -11,13 +11,7 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_bp_signup_validate' ) ) {
13
  function wpzerospam_bp_signup_validate() {
14
- $options = wpzerospam_options();
15
-
16
- if (
17
- 'enabled' != $options['verify_bp_registrations'] ||
18
- is_user_logged_in() ||
19
- wpzerospam_key_check()
20
- ) {
21
  return;
22
  }
23
 
11
  */
12
  if ( ! function_exists( 'wpzerospam_bp_signup_validate' ) ) {
13
  function wpzerospam_bp_signup_validate() {
14
+ if ( is_user_logged_in() || wpzerospam_key_check() ) {
 
 
 
 
 
 
15
  return;
16
  }
17
 
addons/comments.php CHANGED
@@ -11,8 +11,7 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_preprocess_comment' ) ) {
13
  function wpzerospam_preprocess_comment( $commentdata ) {
14
- $options = wpzerospam_options();
15
-
16
  if ( 'enabled' != $options['verify_comments'] ) { return $commentdata; }
17
 
18
  if (
@@ -35,20 +34,24 @@ add_action( 'preprocess_comment', 'wpzerospam_preprocess_comment' );
35
  */
36
  if ( ! function_exists( 'wpzerospam_comment_form' ) ) {
37
  function wpzerospam_comment_form() {
38
- $options = wpzerospam_options();
 
39
 
40
- // Make sure comment spam detection is enabled before loading
41
- if ( 'enabled' == $options['verify_comments'] ) {
42
- // WordPress Zero Spam comment addon
43
- wp_enqueue_script(
44
- 'wpzerospam-addon-comments',
45
- plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
46
- '/assets/js/addons/wpzerospam-addon-comments.js',
47
- [ 'wpzerospam' ],
48
- $plugin['Version'],
49
- true
50
- );
51
  }
 
 
 
 
 
 
 
 
 
 
 
52
  }
53
  }
54
  add_action( 'comment_form', 'wpzerospam_comment_form' );
11
  */
12
  if ( ! function_exists( 'wpzerospam_preprocess_comment' ) ) {
13
  function wpzerospam_preprocess_comment( $commentdata ) {
14
+ $options = get_option( 'wpzerospam' );
 
15
  if ( 'enabled' != $options['verify_comments'] ) { return $commentdata; }
16
 
17
  if (
34
  */
35
  if ( ! function_exists( 'wpzerospam_comment_form' ) ) {
36
  function wpzerospam_comment_form() {
37
+ $options = get_option( 'wpzerospam' );
38
+ if ( 'enabled' != $options['verify_comments'] ) { return; }
39
 
40
+ // Retrieve the current plugin data (used to get the scripts version)
41
+ if( ! function_exists('get_plugin_data') ) {
42
+ require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
 
 
 
 
 
 
 
 
43
  }
44
+ $plugin = get_plugin_data( WORDPRESS_ZERO_SPAM );
45
+
46
+ // WordPress Zero Spam comment addon
47
+ wp_enqueue_script(
48
+ 'wpzerospam-addon-comments',
49
+ plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
50
+ '/assets/js/addons/wpzerospam-addon-comments.js',
51
+ [ 'wpzerospam' ],
52
+ $plugin['Version'],
53
+ true
54
+ );
55
  }
56
  }
57
  add_action( 'comment_form', 'wpzerospam_comment_form' );
addons/contact-form-7.php CHANGED
@@ -11,13 +11,7 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_wpcf7_validate' ) ) {
13
  function wpzerospam_wpcf7_validate( $result ) {
14
- $options = wpzerospam_options();
15
-
16
- if (
17
- 'enabled' != $options['verify_cf7'] ||
18
- is_user_logged_in() ||
19
- wpzerospam_key_check()
20
- ) {
21
  return $result;
22
  }
23
 
@@ -33,20 +27,20 @@ add_action( 'wpcf7_validate', 'wpzerospam_wpcf7_validate' );
33
  */
34
  if ( ! function_exists( 'wpzerospam_cf7' ) ) {
35
  function wpzerospam_cf7() {
36
- $options = wpzerospam_options();
37
-
38
- // Make sure registration spam detection is enabled before loading
39
- if ( 'enabled' == $options['verify_cf7'] ) {
40
- // WordPress Zero Spam registration addon
41
- wp_enqueue_script(
42
- 'wpzerospam-addon-cf7',
43
- plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
44
- '/assets/js/addons/wpzerospam-addon-cf7.js',
45
- [ 'wpzerospam' ],
46
- $plugin['Version'],
47
- true
48
- );
49
  }
 
 
 
 
 
 
 
 
 
 
50
  }
51
  }
52
  add_action( 'wpcf7_enqueue_scripts', 'wpzerospam_cf7' );
11
  */
12
  if ( ! function_exists( 'wpzerospam_wpcf7_validate' ) ) {
13
  function wpzerospam_wpcf7_validate( $result ) {
14
+ if ( is_user_logged_in() || wpzerospam_key_check() ) {
 
 
 
 
 
 
15
  return $result;
16
  }
17
 
27
  */
28
  if ( ! function_exists( 'wpzerospam_cf7' ) ) {
29
  function wpzerospam_cf7() {
30
+ // Retrieve the current plugin data (used to get the scripts version)
31
+ if( ! function_exists('get_plugin_data') ) {
32
+ require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
 
 
 
 
 
 
 
 
 
 
33
  }
34
+ $plugin = get_plugin_data( WORDPRESS_ZERO_SPAM );
35
+
36
+ wp_enqueue_script(
37
+ 'wpzerospam-addon-cf7',
38
+ plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
39
+ '/assets/js/addons/wpzerospam-addon-cf7.js',
40
+ [ 'wpzerospam' ],
41
+ $plugin['Version'],
42
+ true
43
+ );
44
  }
45
  }
46
  add_action( 'wpcf7_enqueue_scripts', 'wpzerospam_cf7' );
addons/gravity-forms.php CHANGED
@@ -11,13 +11,7 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_gform_validate' ) ) {
13
  function wpzerospam_gform_validate( $form ) {
14
- $options = wpzerospam_options();
15
-
16
- if (
17
- 'enabled' != $options['verify_gform'] ||
18
- is_user_logged_in() ||
19
- wpzerospam_key_check()
20
- ) {
21
  return;
22
  }
23
 
11
  */
12
  if ( ! function_exists( 'wpzerospam_gform_validate' ) ) {
13
  function wpzerospam_gform_validate( $form ) {
14
+ if ( is_user_logged_in() || wpzerospam_key_check() ) {
 
 
 
 
 
 
15
  return;
16
  }
17
 
addons/ninja-forms.php CHANGED
@@ -11,11 +11,8 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_ninja_forms_validate' ) ) {
13
  function wpzerospam_ninja_forms_validate( $form_data ) {
14
- $options = wpzerospam_options();
15
- if (
16
- 'enabled' != $options['verify_ninja_forms'] ||
17
- is_user_logged_in()
18
- ) {
19
  return $form_data;
20
  }
21
 
@@ -24,6 +21,8 @@ if ( ! function_exists( 'wpzerospam_ninja_forms_validate' ) ) {
24
  empty( $form_data['extra']['wpzerospam_key'] ) ||
25
  wpzerospam_get_key() != $form_data['extra']['wpzerospam_key']
26
  ) {
 
 
27
  do_action( 'wpzerospam_ninja_forms_spam' );
28
 
29
  wpzerospam_spam_detected( 'ninja_forms', $form_data, false );
@@ -54,11 +53,7 @@ if( ! class_exists( 'WordPressZeroSpam_NF_ExtraData' ) ) {
54
  var $script_added = false;
55
 
56
  public function __construct() {
57
- $options = wpzerospam_options();
58
-
59
- if ( 'enabled' == $options['verify_ninja_forms'] ) {
60
- add_action('ninja_forms_before_form_display', [ $this, 'addHooks' ]);
61
- }
62
  }
63
 
64
  public function addHooks( $form_id ) {
11
  */
12
  if ( ! function_exists( 'wpzerospam_ninja_forms_validate' ) ) {
13
  function wpzerospam_ninja_forms_validate( $form_data ) {
14
+
15
+ if ( is_user_logged_in() ) {
 
 
 
16
  return $form_data;
17
  }
18
 
21
  empty( $form_data['extra']['wpzerospam_key'] ) ||
22
  wpzerospam_get_key() != $form_data['extra']['wpzerospam_key']
23
  ) {
24
+ $options = wpzerospam_options();
25
+
26
  do_action( 'wpzerospam_ninja_forms_spam' );
27
 
28
  wpzerospam_spam_detected( 'ninja_forms', $form_data, false );
53
  var $script_added = false;
54
 
55
  public function __construct() {
56
+ add_action('ninja_forms_before_form_display', [ $this, 'addHooks' ]);
 
 
 
 
57
  }
58
 
59
  public function addHooks( $form_id ) {
addons/registration.php CHANGED
@@ -11,6 +11,9 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_preprocess_registration' ) ) {
13
  function wpzerospam_preprocess_registration( $errors, $sanitized_user_login, $user_email ) {
 
 
 
14
  if ( ! wpzerospam_key_check() ) {
15
  // Spam registration detected
16
  do_action( 'wpzerospam_registration_spam', $errors, $sanitized_user_login, $user_email );
@@ -34,20 +37,24 @@ add_filter( 'registration_errors', 'wpzerospam_preprocess_registration', 10, 3 )
34
  */
35
  if ( ! function_exists( 'wpzerospam_registration_form' ) ) {
36
  function wpzerospam_registration_form() {
37
- $options = wpzerospam_options();
38
-
39
- // Make sure registration spam detection is enabled before loading
40
- if ( 'enabled' == $options['verify_registrations'] ) {
41
- // WordPress Zero Spam registration addon
42
- wp_enqueue_script(
43
- 'wpzerospam-addon-registrations',
44
- plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
45
- '/assets/js/addons/wpzerospam-addon-registrations.js',
46
- [ 'wpzerospam' ],
47
- $plugin['Version'],
48
- true
49
- );
50
  }
 
 
 
 
 
 
 
 
 
 
 
51
  }
52
  }
53
  add_action( 'login_enqueue_scripts', 'wpzerospam_registration_form' );
11
  */
12
  if ( ! function_exists( 'wpzerospam_preprocess_registration' ) ) {
13
  function wpzerospam_preprocess_registration( $errors, $sanitized_user_login, $user_email ) {
14
+ $options = get_option( 'wpzerospam' );
15
+ if ( 'enabled' != $options['verify_registrations'] ) { return $errors; }
16
+
17
  if ( ! wpzerospam_key_check() ) {
18
  // Spam registration detected
19
  do_action( 'wpzerospam_registration_spam', $errors, $sanitized_user_login, $user_email );
37
  */
38
  if ( ! function_exists( 'wpzerospam_registration_form' ) ) {
39
  function wpzerospam_registration_form() {
40
+ $options = get_option( 'wpzerospam' );
41
+ if ( 'enabled' != $options['verify_registrations'] ) { return; }
42
+
43
+ // Retrieve the current plugin data (used to get the scripts version)
44
+ if( ! function_exists('get_plugin_data') ) {
45
+ require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
 
 
 
 
 
 
 
46
  }
47
+ $plugin = get_plugin_data( WORDPRESS_ZERO_SPAM );
48
+
49
+ // WordPress Zero Spam registration addon
50
+ wp_enqueue_script(
51
+ 'wpzerospam-addon-registrations',
52
+ plugin_dir_url( WORDPRESS_ZERO_SPAM ) .
53
+ '/assets/js/addons/wpzerospam-addon-registrations.js',
54
+ [ 'wpzerospam' ],
55
+ $plugin['Version'],
56
+ true
57
+ );
58
  }
59
  }
60
  add_action( 'login_enqueue_scripts', 'wpzerospam_registration_form' );
addons/wpforms.php CHANGED
@@ -11,13 +11,7 @@
11
  */
12
  if ( ! function_exists( 'wpzerospam_wpforms_process_honeypot' ) ) {
13
  function wpzerospam_wpforms_process_honeypot( $honeypot, $fields, $entry, $form_data ) {
14
- $options = wpzerospam_options();
15
-
16
- if (
17
- 'enabled' != $options['verify_wpforms'] ||
18
- is_user_logged_in() ||
19
- wpzerospam_key_check()
20
- ) {
21
  return $honeypot;
22
  }
23
 
11
  */
12
  if ( ! function_exists( 'wpzerospam_wpforms_process_honeypot' ) ) {
13
  function wpzerospam_wpforms_process_honeypot( $honeypot, $fields, $entry, $form_data ) {
14
+ if ( is_user_logged_in() || wpzerospam_key_check() ) {
 
 
 
 
 
 
15
  return $honeypot;
16
  }
17
 
inc/admin.php CHANGED
@@ -1,13 +1,13 @@
1
  <?php
2
  /**
3
- * Admin functionality
4
  *
5
  * @package WordPressZeroSpam
6
  * @since 4.0.0
7
  */
8
 
9
  function wpzerospam_admin_menu() {
10
- $main_page = add_menu_page(
11
  __( 'WordPress Zero Spam Dashboard', 'wpzerospam' ),
12
  __( 'WP Zero Spam', 'wpzerospam' ),
13
  'manage_options',
@@ -266,10 +266,6 @@ function wpzerospam_options_page() {
266
  }
267
 
268
  function wpzerospam_validate_options( $input ) {
269
- if( ! function_exists( 'is_plugin_active' ) ) {
270
- require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
271
- }
272
-
273
  if ( empty( $input['log_spam'] ) ) { $input['log_spam'] = 'disabled'; }
274
  if ( empty( $input['verify_comments'] ) ) { $input['verify_comments'] = 'disabled'; }
275
  if ( empty( $input['verify_registrations'] ) ) { $input['verify_registrations'] = 'disabled'; }
@@ -278,26 +274,23 @@ function wpzerospam_validate_options( $input ) {
278
  if ( empty( $input['auto_block_period'] ) ) { $input['auto_block_period'] = 0; }
279
 
280
 
281
- if ( is_plugin_active( 'contact-form-7/wp-contact-form-7.php' ) && empty( $input['verify_cf7'] ) ) {
282
  $input['verify_cf7'] = 'disabled';
283
  }
284
 
285
- if ( is_plugin_active( 'gravityforms/gravityforms.php' ) && empty( $input['verify_gform'] ) ) {
286
  $input['verify_gform'] = 'disabled';
287
  }
288
 
289
- if ( is_plugin_active( 'ninja-forms/ninja-forms.php' ) && empty( $input['verify_ninja_forms'] ) ) {
290
  $input['verify_ninja_forms'] = 'disabled';
291
  }
292
 
293
- if ( function_exists( 'bp_is_active' ) && empty( $input['verify_bp_registrations'] ) ) {
294
  $input['verify_bp_registrations'] = 'disabled';
295
  }
296
 
297
- if (
298
- ( is_plugin_active( 'wpforms/wpforms.php' ) || is_plugin_active( 'wpforms-lite/wpforms.php') ) &&
299
- empty( $input['verify_wpforms'] )
300
- ) {
301
  $input['verify_wpforms'] = 'disabled';
302
  }
303
  return $input;
1
  <?php
2
  /**
3
+ * Admin interface & functionality
4
  *
5
  * @package WordPressZeroSpam
6
  * @since 4.0.0
7
  */
8
 
9
  function wpzerospam_admin_menu() {
10
+ add_menu_page(
11
  __( 'WordPress Zero Spam Dashboard', 'wpzerospam' ),
12
  __( 'WP Zero Spam', 'wpzerospam' ),
13
  'manage_options',
266
  }
267
 
268
  function wpzerospam_validate_options( $input ) {
 
 
 
 
269
  if ( empty( $input['log_spam'] ) ) { $input['log_spam'] = 'disabled'; }
270
  if ( empty( $input['verify_comments'] ) ) { $input['verify_comments'] = 'disabled'; }
271
  if ( empty( $input['verify_registrations'] ) ) { $input['verify_registrations'] = 'disabled'; }
274
  if ( empty( $input['auto_block_period'] ) ) { $input['auto_block_period'] = 0; }
275
 
276
 
277
+ if ( empty( $input['verify_cf7'] ) ) {
278
  $input['verify_cf7'] = 'disabled';
279
  }
280
 
281
+ if ( empty( $input['verify_gform'] ) ) {
282
  $input['verify_gform'] = 'disabled';
283
  }
284
 
285
+ if ( empty( $input['verify_ninja_forms'] ) ) {
286
  $input['verify_ninja_forms'] = 'disabled';
287
  }
288
 
289
+ if ( empty( $input['verify_bp_registrations'] ) ) {
290
  $input['verify_bp_registrations'] = 'disabled';
291
  }
292
 
293
+ if ( empty( $input['verify_wpforms'] ) ) {
 
 
 
294
  $input['verify_wpforms'] = 'disabled';
295
  }
296
  return $input;
inc/helpers.php CHANGED
@@ -307,7 +307,7 @@ if ( ! function_exists( 'wpzerospam_attempt_blocked' ) ) {
307
  ]);
308
  }
309
 
310
- wpzerospam_log_spam( 'blocked', $data );
311
 
312
  if ( 'redirect' == $options['block_handler'] ) {
313
  wp_redirect( esc_url( $options['blocked_redirect_url'] ) );
@@ -320,16 +320,67 @@ if ( ! function_exists( 'wpzerospam_attempt_blocked' ) ) {
320
  }
321
 
322
  /**
323
- * Returns the plugin settings.
324
  */
325
- if ( ! function_exists( 'wpzerospam_options' ) ) {
326
- function wpzerospam_options() {
327
  if( ! function_exists( 'is_plugin_active' ) ) {
328
  require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
329
  }
330
 
331
  $options = get_option( 'wpzerospam' );
332
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
333
  if ( empty( $options['share_data'] ) ) { $options['share_data'] = 'enabled'; }
334
  if ( empty( $options['auto_block_ips'] ) ) { $options['auto_block_ips'] = 'disabled'; }
335
  if ( empty( $options['auto_block_period'] ) ) { $options['auto_block_period'] = 30; }
@@ -344,23 +395,23 @@ if ( ! function_exists( 'wpzerospam_options' ) ) {
344
  if ( empty( $options['verify_registrations'] ) ) { $options['verify_registrations'] = 'enabled'; }
345
  if ( empty( $options['log_blocked_ips'] ) ) { $options['log_blocked_ips'] = 'disabled'; }
346
 
347
- if ( empty( $options['verify_cf7'] ) && is_plugin_active( 'contact-form-7/wp-contact-form-7.php' ) ) {
348
  $options['verify_cf7'] = 'enabled';
349
  }
350
 
351
- if ( empty( $options['verify_gforms'] ) && is_plugin_active( 'gravityforms/gravityforms.php' ) ) {
352
  $options['verify_gforms'] = 'enabled';
353
  }
354
 
355
- if ( empty( $options['verify_ninja_forms'] ) && is_plugin_active( 'ninja-forms/ninja-forms.php' ) ) {
356
  $options['verify_ninja_forms'] = 'enabled';
357
  }
358
 
359
- if ( empty( $options['verify_bp_registrations'] ) && function_exists( 'bp_is_active' ) ) {
360
  $options['verify_bp_registrations'] = 'enabled';
361
  }
362
 
363
- if ( empty( $options['verify_wpforms'] ) && ( is_plugin_active( 'wpforms/wpforms.php' ) || is_plugin_active( 'wpforms-lite/wpforms.php' ) ) ) {
364
  $options['verify_wpforms'] = 'enabled';
365
  }
366
 
307
  ]);
308
  }
309
 
310
+ wpzerospam_log_spam( 'blocked' );
311
 
312
  if ( 'redirect' == $options['block_handler'] ) {
313
  wp_redirect( esc_url( $options['blocked_redirect_url'] ) );
320
  }
321
 
322
  /**
323
+ * Checks if a specific plugin integration is turned on & plugin active.
324
  */
325
+ if ( ! function_exists( 'wpzerospam_plugin_integration_enabled' ) ) {
326
+ function wpzerospam_plugin_integration_enabled( $plugin ) {
327
  if( ! function_exists( 'is_plugin_active' ) ) {
328
  require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
329
  }
330
 
331
  $options = get_option( 'wpzerospam' );
332
 
333
+ $integrations = [
334
+ 'ninja_forms' => 'ninja-forms/ninja-forms.php',
335
+ 'cf7' => 'contact-form-7/wp-contact-form-7.php',
336
+ 'gforms' => 'gravityforms/gravityforms.php',
337
+ 'wpforms' => [ 'wpforms/wpforms.php', 'wpforms-lite/wpforms.php' ]
338
+ ];
339
+
340
+ // Handle BuddyPress check a little differently for presence of a function
341
+ if ( 'bp_registrations' == $plugin ) {
342
+ if (
343
+ ! empty( $options['verify_bp_registrations'] ) &&
344
+ 'enabled' == $options['verify_bp_registrations']
345
+ ) {
346
+ return true;
347
+ } else {
348
+ return false;
349
+ }
350
+ }
351
+
352
+ // Handling all other plugin checks
353
+ if (
354
+ ! empty( $options['verify_' . $plugin] ) &&
355
+ 'enabled' == $options['verify_' . $plugin ] &&
356
+ ! empty( $integrations[ $plugin ] )
357
+ ) {
358
+ if ( is_array( $integrations[ $plugin ] ) ) {
359
+ // Check at least one of the defined plugins are active
360
+ foreach( $integrations[ $plugin ] as $key => $value ) {
361
+ if ( is_plugin_active( $value ) ) {
362
+ return true;
363
+ }
364
+ }
365
+ } else {
366
+ // Check if one plugin is active
367
+ if ( is_plugin_active( $integrations[ $plugin ] ) ) {
368
+ return true;
369
+ }
370
+ }
371
+ }
372
+
373
+ return false;
374
+ }
375
+ }
376
+
377
+ /**
378
+ * Returns the plugin settings.
379
+ */
380
+ if ( ! function_exists( 'wpzerospam_options' ) ) {
381
+ function wpzerospam_options() {
382
+ $options = get_option( 'wpzerospam' );
383
+
384
  if ( empty( $options['share_data'] ) ) { $options['share_data'] = 'enabled'; }
385
  if ( empty( $options['auto_block_ips'] ) ) { $options['auto_block_ips'] = 'disabled'; }
386
  if ( empty( $options['auto_block_period'] ) ) { $options['auto_block_period'] = 30; }
395
  if ( empty( $options['verify_registrations'] ) ) { $options['verify_registrations'] = 'enabled'; }
396
  if ( empty( $options['log_blocked_ips'] ) ) { $options['log_blocked_ips'] = 'disabled'; }
397
 
398
+ if ( empty( $options['verify_cf7'] ) ) {
399
  $options['verify_cf7'] = 'enabled';
400
  }
401
 
402
+ if ( empty( $options['verify_gforms'] ) ) {
403
  $options['verify_gforms'] = 'enabled';
404
  }
405
 
406
+ if ( empty( $options['verify_ninja_forms'] ) ) {
407
  $options['verify_ninja_forms'] = 'enabled';
408
  }
409
 
410
+ if ( empty( $options['verify_bp_registrations'] ) ) {
411
  $options['verify_bp_registrations'] = 'enabled';
412
  }
413
 
414
+ if ( empty( $options['verify_wpforms'] ) ) {
415
  $options['verify_wpforms'] = 'enabled';
416
  }
417
 
readme.txt CHANGED
@@ -5,7 +5,7 @@ Donate link: https://benmarshall.me/donate/?utm_source=wordpress_zero_spam&utm_m
5
  Requires at least: 5.2
6
  Tested up to: 5.4.2
7
  Requires PHP: 7.1
8
- Stable tag: 4.3.8
9
  License: GNU GPLv3
10
  License URI: https://choosealicense.com/licenses/gpl-3.0/
11
 
@@ -92,6 +92,10 @@ Yes, that's what does the magic and keeps spam bots out.
92
 
93
  == Changelog ==
94
 
 
 
 
 
95
  = 4.3.8 =
96
 
97
  * Fix for `Call to undefined function wpzerospam_tables()` error
5
  Requires at least: 5.2
6
  Tested up to: 5.4.2
7
  Requires PHP: 7.1
8
+ Stable tag: 4.3.9
9
  License: GNU GPLv3
10
  License URI: https://choosealicense.com/licenses/gpl-3.0/
11
 
92
 
93
  == Changelog ==
94
 
95
+ = 4.3.9 =
96
+
97
+ * Fix for `Notice: Undefined index: verify_ninja_form`. See [#195](https://github.com/bmarshall511/wordpress-zero-spam/issues/195)
98
+
99
  = 4.3.8 =
100
 
101
  * Fix for `Call to undefined function wpzerospam_tables()` error
wordpress-zero-spam.php CHANGED
@@ -13,7 +13,7 @@
13
  * Plugin Name: WordPress Zero Spam
14
  * Plugin URI: https://benmarshall.me/wordpress-zero-spam
15
  * Description: Tired of all the useless and bloated WordPress spam plugins? The WordPress Zero Spam plugin makes blocking spam a cinch. <strong>Just install, activate and say goodbye to spam.</strong> Based on work by <a href="http://davidwalsh.name/wordpress-comment-spam" target="_blank">David Walsh</a>.
16
- * Version: 4.3.8
17
  * Requires at least: 5.2
18
  * Requires PHP: 7.2
19
  * Author: Ben Marshall
@@ -104,7 +104,7 @@ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/updates.php';
104
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/scripts.php';
105
 
106
  /**
107
- * Admin interface
108
  */
109
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/admin.php';
110
 
@@ -113,11 +113,26 @@ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/admin.php';
113
  */
114
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/comments.php';
115
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/registration.php';
116
- require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/contact-form-7.php';
117
- require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/gravity-forms.php';
118
- require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/ninja-forms.php';
119
- require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/buddypress.php';
120
- require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/wpforms.php';
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
121
 
122
  /**
123
  * Plugin redirect functionality
13
  * Plugin Name: WordPress Zero Spam
14
  * Plugin URI: https://benmarshall.me/wordpress-zero-spam
15
  * Description: Tired of all the useless and bloated WordPress spam plugins? The WordPress Zero Spam plugin makes blocking spam a cinch. <strong>Just install, activate and say goodbye to spam.</strong> Based on work by <a href="http://davidwalsh.name/wordpress-comment-spam" target="_blank">David Walsh</a>.
16
+ * Version: 4.3.9
17
  * Requires at least: 5.2
18
  * Requires PHP: 7.2
19
  * Author: Ben Marshall
104
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/scripts.php';
105
 
106
  /**
107
+ * Admin interface & functionality
108
  */
109
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/inc/admin.php';
110
 
113
  */
114
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/comments.php';
115
  require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/registration.php';
116
+
117
+ if ( wpzerospam_plugin_integration_enabled( 'cf7' ) ) {
118
+ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/contact-form-7.php';
119
+ }
120
+
121
+ if ( wpzerospam_plugin_integration_enabled( 'gforms' ) ) {
122
+ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/gravity-forms.php';
123
+ }
124
+
125
+ if ( wpzerospam_plugin_integration_enabled( 'ninja_forms' ) ) {
126
+ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/ninja-forms.php';
127
+ }
128
+
129
+ if ( wpzerospam_plugin_integration_enabled( 'bp_registrations' ) ) {
130
+ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/buddypress.php';
131
+ }
132
+
133
+ if ( wpzerospam_plugin_integration_enabled( 'wpforms' ) ) {
134
+ require plugin_dir_path( WORDPRESS_ZERO_SPAM ) . '/addons/wpforms.php';
135
+ }
136
 
137
  /**
138
  * Plugin redirect functionality