Advanced noCaptcha & invisible Captcha - Version 2.6

Version Description

  • New: Show captcha after set failed login attempts (may not work if you use ajax based login form, fall back to show always).
  • Fix: contact form 7 deprecated function use.
Download this release

Release Info

Developer shamim51
Plugin Icon 128x128 Advanced noCaptcha & invisible Captcha
Version 2.6
Comparing to
See all releases

Code changes from version 2.5 to 2.6

Files changed (6) hide show
  1. admin/anr-admin-class.php +76 -80
  2. advanced-nocaptcha-recaptcha.php +25 -25
  3. anr-captcha-class.php +136 -72
  4. functions.php +160 -135
  5. languages/advanced-nocaptcha-recaptcha.pot +31 -25
  6. readme.txt +184 -162
admin/anr-admin-class.php CHANGED
@@ -7,15 +7,15 @@ if (!class_exists('anr_admin_class'))
7
  private static $instance;
8
 
9
  public static function init()
10
- {
11
- if(!self::$instance instanceof self) {
12
- self::$instance = new self;
13
- }
14
- return self::$instance;
15
- }
16
 
17
- function actions_filters()
18
- {
19
  if ( is_multisite() ) {
20
  $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
21
  } else {
@@ -28,27 +28,27 @@ if (!class_exists('anr_admin_class'))
28
  }
29
 
30
  add_filter('plugin_action_links', array($this, 'add_settings_link'), 10, 2 );
31
- }
32
 
33
 
34
 
35
  /******************************************ADMIN SETTINGS PAGE BEGIN******************************************/
36
 
37
- function MenuPage()
38
- {
39
  //add_menu_page('Advanced noCaptcha reCaptcha', 'Advanced noCaptcha', 'manage_options', 'anr-admin-settings', array($this, 'admin_settings'),plugins_url( 'advanced-nocaptcha-recaptcha/images/advanced-nocaptcha-recaptcha.jpg' ));
40
 
41
  //add_submenu_page('anr-admin-settings', 'Advanced noCaptcha reCaptcha - ' .__('Settings','advanced-nocaptcha-recaptcha'), __('Settings','advanced-nocaptcha-recaptcha'), 'manage_options', 'anr-admin-settings', array($this, 'admin_settings'));
42
 
43
  //add_submenu_page('anr-admin-settings', 'Advanced noCaptcha reCaptcha - ' .__('Instruction','fepcf'), __('Instruction','fepcf'), 'manage_options', 'anr-instruction', array($this, "InstructionPage"));
44
-
45
- add_options_page( __('Advanced noCaptcha & invisible captcha Settings','advanced-nocaptcha-recaptcha'), __('Advanced noCaptcha & invisible captcha','advanced-nocaptcha-recaptcha'), 'manage_options', 'anr-admin-settings', array($this, 'admin_settings') );
46
 
47
- }
 
 
48
 
49
 
50
- function admin_settings()
51
- {
52
  $token = wp_create_nonce( 'anr-admin-settings' );
53
  $url = 'https://www.shamimsplugins.com/contact-us/';
54
  $ReviewURL = 'https://wordpress.org/support/plugin/advanced-nocaptcha-recaptcha/reviews/?filter=5#new-post';
@@ -123,13 +123,13 @@ if (!class_exists('anr_admin_class'))
123
 
124
 
125
  if(isset($_POST['anr-admin-settings-submit'])){
126
- $errors = $this->admin_settings_action();
127
- if(count($errors->get_error_messages())>0){
128
- echo'<div id="message" class="error fade"><p>' . implode( '<br />', $errors->get_error_messages() ). '</p></div>';
129
- } else {
130
- echo'<div id="message" class="updated fade"><p>' .__("Options successfully saved.", 'advanced-nocaptcha-recaptcha'). '</p></div>';
131
- }
132
- }
133
  echo "<div id='poststuff'>
134
 
135
  <div id='post-body' class='metabox-holder columns-2'>
@@ -137,14 +137,14 @@ if (!class_exists('anr_admin_class'))
137
  <!-- main content -->
138
  <div id='post-body-content'>
139
  <div class='postbox'><div class='inside'>
140
- <h2>".__("Advanced noCaptcha reCaptcha Settings", 'advanced-nocaptcha-recaptcha')."</h2>
141
  <h5>".sprintf(__("If you like this plugin please <a href='%s' target='_blank'>Review in Wordpress.org</a> and give 5 star", 'advanced-nocaptcha-recaptcha'),esc_url($ReviewURL))."</h5>
142
- <form method='post' action=''>
143
- <table>
144
- <thead>
145
- <tr><th width = '50%'>".__("Setting", 'advanced-nocaptcha-recaptcha')."</th><th width = '50%'>".__("Value", 'advanced-nocaptcha-recaptcha')."</th></tr>
146
- </thead>
147
- <tr><td>".__("Site Key", 'advanced-nocaptcha-recaptcha')."<br/><small><a href='https://www.google.com/recaptcha/admin' target='_blank'>Get From Google</a></small></td><td><input type='text' size = '40' name='site_key' value='".esc_attr( anr_get_option('site_key') )."' /></td></tr>
148
  <tr><td>".__("Secret key", 'advanced-nocaptcha-recaptcha')."<br/><small><a href='https://www.google.com/recaptcha/admin' target='_blank'>Get From Google</a></small></td><td><input type='text' size = '40' name='secret_key' value='".esc_attr( anr_get_option('secret_key') )."' /></td></tr>
149
 
150
  <tr><td>".__("Language", 'advanced-nocaptcha-recaptcha')."</td><td><select name='language'>";
@@ -166,23 +166,24 @@ if (!class_exists('anr_admin_class'))
166
 
167
  <option value='normal' ".selected(anr_get_option('size'), 'normal',false).">".__("Normal", 'advanced-nocaptcha-recaptcha')."</option>
168
  <option value='compact' ".selected(anr_get_option('size'), 'compact',false).">".__("Compact", 'advanced-nocaptcha-recaptcha')."</option>
169
- <option value='invisible' ".selected(anr_get_option('size'), 'invisible',false).">".__("Invisible", 'advanced-nocaptcha-recaptcha')."</option>
170
 
171
  </select>
172
- <div class='description'>".__("For invisible captcha set this as Invisible. Make sure to use site key and secret key for invisible captcha", 'advanced-nocaptcha-recaptcha')."</div>
173
- </td></tr>
174
-
175
- <tr><td>".__("Badge", 'advanced-nocaptcha-recaptcha')."</td><td><select name='badge'>
176
 
177
  <option value='bottomright' ".selected(anr_get_option('badge'), 'bottomright',false).">".__("Bottom Right", 'advanced-nocaptcha-recaptcha')."</option>
178
  <option value='bottomleft' ".selected(anr_get_option('badge'), 'bottomleft',false).">".__("Bottom Left", 'advanced-nocaptcha-recaptcha')."</option>
179
- <option value='inline' ".selected(anr_get_option('badge'), 'inline',false).">".__("Inline", 'advanced-nocaptcha-recaptcha')."</option>
180
 
181
  </select>
182
- <div class='description'>".__("Badge shows for invisible captcha", 'advanced-nocaptcha-recaptcha')."</div>
183
- </td></tr>
184
-
185
  <tr><td>".__("Error Message", 'advanced-nocaptcha-recaptcha')."</td><td><input type='text' size = '40' name='error_message' value='".wp_kses_post( anr_get_option('error_message', '<strong>ERROR</strong>: Please solve Captcha correctly.') )."' /></td></tr>
 
186
 
187
  <tr><td>".__("Show Captcha on", 'advanced-nocaptcha-recaptcha')."</td><td>";
188
 
@@ -206,11 +207,11 @@ if (!class_exists('anr_admin_class'))
206
  echo "<tr><td colspan='2'><label><input type='checkbox' name='loggedin_hide' value='1' ".checked(anr_get_option('loggedin_hide'), '1', false)." /> ".__("Hide Captcha for logged in users?", 'advanced-nocaptcha-recaptcha')."</label></td></tr>
207
  <tr><td colspan='2'><label><input type='checkbox' name='remove_css' value='1' ".checked(anr_get_option('remove_css'), '1', false)." /> ".__("Remove this plugin's css from login page?", 'advanced-nocaptcha-recaptcha')."<br/><small>".__("This css increase login page width to adjust with Captcha width.", 'advanced-nocaptcha-recaptcha')."</small></label></td></tr>
208
  <tr><td colspan='2'><label><input type='checkbox' name='no_js' value='1' ".checked(anr_get_option('no_js'), '1', false)." /> ".__("Show captcha if javascript disabled?", 'advanced-nocaptcha-recaptcha')."<br/><small>".__("If JavaScript is a requirement for your site, we advise that you do NOT check this.", 'advanced-nocaptcha-recaptcha')."</small></label></td></tr>
209
- <tr><td colspan='2'><span><input class='button-primary' type='submit' name='anr-admin-settings-submit' value='".__("Save Options", 'advanced-nocaptcha-recaptcha')."' /></span></td><td><input type='hidden' name='token' value='$token' /></td></tr>
210
- </table>
211
  </form>
212
  <ul>".sprintf(__("For paid support pleasse visit <a href='%s' target='_blank'>Advanced noCaptcha reCaptcha</a>", 'advanced-nocaptcha-recaptcha'),esc_url($url))."</ul>
213
- </div></div></div>
214
  ". $this->anr_admin_sidebar(). "
215
  </div></div>";
216
  }
@@ -239,39 +240,34 @@ function anr_admin_sidebar()
239
  }
240
 
241
 
242
- function admin_settings_action()
243
- {
244
- if (isset($_POST['anr-admin-settings-submit']))
245
- {
246
- $errors = new WP_Error();
247
- $options = $_POST;
248
-
249
- if( !current_user_can('manage_options'))
250
- $errors->add('noPermission', __('No Permission!', 'advanced-nocaptcha-recaptcha'));
251
-
252
-
253
- if ( !wp_verify_nonce($options['token'], 'anr-admin-settings'))
254
  $errors->add('invalidToken', __('Sorry, your nonce did not verify!', 'advanced-nocaptcha-recaptcha'));
255
-
256
- $options = apply_filters('anr_filter_admin_setting_before_save', $options, $errors);
257
- //var_dump($options);
258
-
259
- if (count($errors->get_error_codes())==0){
260
- if ( is_multisite() ) {
261
- $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
262
- } else {
263
- $same_settings = false;
264
- }
265
- if ( $same_settings ) {
266
- update_site_option('anr_admin_options', $options);
267
- } else {
268
- update_option('anr_admin_options', $options);
269
  }
270
- }
271
- return $errors;
272
- }
273
- return false;
274
- }
275
 
276
  function InstructionPage()
277
  {
@@ -283,23 +279,23 @@ function anr_admin_sidebar()
283
  <!-- main content -->
284
  <div id="post-body-content">';
285
 
286
- echo "<div class='postbox'><div class='inside'>
287
- <h2>".__("Advanced noCaptcha reCaptcha Setup Instruction", 'advanced-nocaptcha-recaptcha')."</h2>
288
- <p><ul>
289
  <li>".sprintf(__("Get your site key and secret key from <a href='%s' target='_blank'>GOOGLE</a> if you do not have already.", 'advanced-nocaptcha-recaptcha'),esc_url('https://www.google.com/recaptcha/admin'))."</li>
290
  <li>".__("Goto SETTINGS page of this plugin and set up as you need. and ENJOY...", 'advanced-nocaptcha-recaptcha')."</li><br/>
291
 
292
  <h3>".__("Implement noCaptcha in Contact Form 7", 'advanced-nocaptcha-recaptcha')."</h3><br />
293
- <li>".__("To show noCaptcha use ", 'advanced-nocaptcha-recaptcha')."<code>[anr_nocaptcha g-recaptcha-response]</code></li><br />
294
 
295
  <h3>".__("Implement noCaptcha in WooCommerce", 'advanced-nocaptcha-recaptcha')."</h3><br />
296
- <li>".__("If Login Form, Registration Form, Lost Password Form, Reset Password Form is selected in SETTINGS page of this plugin they will show and verify Captcha in WooCommerce respective forms also.", 'advanced-nocaptcha-recaptcha')."</li><br />
297
 
298
  <h3>".__("If you want to implement noCaptcha in any other custom form", 'advanced-nocaptcha-recaptcha')."</h3><br />
299
- <li>".__("To show form field use ", 'advanced-nocaptcha-recaptcha')."<code>do_action( 'anr_captcha_form_field' )</code></li>
300
  <li>".__("To verify use ", 'advanced-nocaptcha-recaptcha')."<code>anr_verify_captcha()</code> it will return true on success otherwise false</li><br />
301
  <li>".sprintf(__("For paid support pleasse visit <a href='%s' target='_blank'>Advanced noCaptcha reCaptcha</a>", 'advanced-nocaptcha-recaptcha'),esc_url($url))."</li>
302
- </ul></p></div></div></div>
303
  ". $this->anr_admin_sidebar(). "
304
  </div></div>";
305
  }
7
  private static $instance;
8
 
9
  public static function init()
10
+ {
11
+ if(!self::$instance instanceof self) {
12
+ self::$instance = new self;
13
+ }
14
+ return self::$instance;
15
+ }
16
 
17
+ function actions_filters()
18
+ {
19
  if ( is_multisite() ) {
20
  $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
21
  } else {
28
  }
29
 
30
  add_filter('plugin_action_links', array($this, 'add_settings_link'), 10, 2 );
31
+ }
32
 
33
 
34
 
35
  /******************************************ADMIN SETTINGS PAGE BEGIN******************************************/
36
 
37
+ function MenuPage()
38
+ {
39
  //add_menu_page('Advanced noCaptcha reCaptcha', 'Advanced noCaptcha', 'manage_options', 'anr-admin-settings', array($this, 'admin_settings'),plugins_url( 'advanced-nocaptcha-recaptcha/images/advanced-nocaptcha-recaptcha.jpg' ));
40
 
41
  //add_submenu_page('anr-admin-settings', 'Advanced noCaptcha reCaptcha - ' .__('Settings','advanced-nocaptcha-recaptcha'), __('Settings','advanced-nocaptcha-recaptcha'), 'manage_options', 'anr-admin-settings', array($this, 'admin_settings'));
42
 
43
  //add_submenu_page('anr-admin-settings', 'Advanced noCaptcha reCaptcha - ' .__('Instruction','fepcf'), __('Instruction','fepcf'), 'manage_options', 'anr-instruction', array($this, "InstructionPage"));
 
 
44
 
45
+ add_options_page( __('Advanced noCaptcha & invisible captcha Settings','advanced-nocaptcha-recaptcha'), __('Advanced noCaptcha & invisible captcha','advanced-nocaptcha-recaptcha'), 'manage_options', 'anr-admin-settings', array($this, 'admin_settings') );
46
+
47
+ }
48
 
49
 
50
+ function admin_settings()
51
+ {
52
  $token = wp_create_nonce( 'anr-admin-settings' );
53
  $url = 'https://www.shamimsplugins.com/contact-us/';
54
  $ReviewURL = 'https://wordpress.org/support/plugin/advanced-nocaptcha-recaptcha/reviews/?filter=5#new-post';
123
 
124
 
125
  if(isset($_POST['anr-admin-settings-submit'])){
126
+ $errors = $this->admin_settings_action();
127
+ if(count($errors->get_error_messages())>0){
128
+ echo'<div id="message" class="error fade"><p>' . implode( '<br />', $errors->get_error_messages() ). '</p></div>';
129
+ } else {
130
+ echo'<div id="message" class="updated fade"><p>' .__("Options successfully saved.", 'advanced-nocaptcha-recaptcha'). '</p></div>';
131
+ }
132
+ }
133
  echo "<div id='poststuff'>
134
 
135
  <div id='post-body' class='metabox-holder columns-2'>
137
  <!-- main content -->
138
  <div id='post-body-content'>
139
  <div class='postbox'><div class='inside'>
140
+ <h2>".__("Advanced noCaptcha reCaptcha Settings", 'advanced-nocaptcha-recaptcha')."</h2>
141
  <h5>".sprintf(__("If you like this plugin please <a href='%s' target='_blank'>Review in Wordpress.org</a> and give 5 star", 'advanced-nocaptcha-recaptcha'),esc_url($ReviewURL))."</h5>
142
+ <form method='post' action=''>
143
+ <table>
144
+ <thead>
145
+ <tr><th width = '50%'>".__("Setting", 'advanced-nocaptcha-recaptcha')."</th><th width = '50%'>".__("Value", 'advanced-nocaptcha-recaptcha')."</th></tr>
146
+ </thead>
147
+ <tr><td>".__("Site Key", 'advanced-nocaptcha-recaptcha')."<br/><small><a href='https://www.google.com/recaptcha/admin' target='_blank'>Get From Google</a></small></td><td><input type='text' size = '40' name='site_key' value='".esc_attr( anr_get_option('site_key') )."' /></td></tr>
148
  <tr><td>".__("Secret key", 'advanced-nocaptcha-recaptcha')."<br/><small><a href='https://www.google.com/recaptcha/admin' target='_blank'>Get From Google</a></small></td><td><input type='text' size = '40' name='secret_key' value='".esc_attr( anr_get_option('secret_key') )."' /></td></tr>
149
 
150
  <tr><td>".__("Language", 'advanced-nocaptcha-recaptcha')."</td><td><select name='language'>";
166
 
167
  <option value='normal' ".selected(anr_get_option('size'), 'normal',false).">".__("Normal", 'advanced-nocaptcha-recaptcha')."</option>
168
  <option value='compact' ".selected(anr_get_option('size'), 'compact',false).">".__("Compact", 'advanced-nocaptcha-recaptcha')."</option>
169
+ <option value='invisible' ".selected(anr_get_option('size'), 'invisible',false).">".__("Invisible", 'advanced-nocaptcha-recaptcha')."</option>
170
 
171
  </select>
172
+ <div class='description'>".__("For invisible captcha set this as Invisible. Make sure to use site key and secret key for invisible captcha", 'advanced-nocaptcha-recaptcha')."</div>
173
+ </td></tr>
174
+
175
+ <tr><td>".__("Badge", 'advanced-nocaptcha-recaptcha')."</td><td><select name='badge'>
176
 
177
  <option value='bottomright' ".selected(anr_get_option('badge'), 'bottomright',false).">".__("Bottom Right", 'advanced-nocaptcha-recaptcha')."</option>
178
  <option value='bottomleft' ".selected(anr_get_option('badge'), 'bottomleft',false).">".__("Bottom Left", 'advanced-nocaptcha-recaptcha')."</option>
179
+ <option value='inline' ".selected(anr_get_option('badge'), 'inline',false).">".__("Inline", 'advanced-nocaptcha-recaptcha')."</option>
180
 
181
  </select>
182
+ <div class='description'>".__("Badge shows for invisible captcha", 'advanced-nocaptcha-recaptcha')."</div>
183
+ </td></tr>
184
+
185
  <tr><td>".__("Error Message", 'advanced-nocaptcha-recaptcha')."</td><td><input type='text' size = '40' name='error_message' value='".wp_kses_post( anr_get_option('error_message', '<strong>ERROR</strong>: Please solve Captcha correctly.') )."' /></td></tr>
186
+ <tr><td>".__("Show login Captcha after how many failed attempts", 'advanced-nocaptcha-recaptcha')."</td><td><input type='number' size = '40' name='failed_login_allow' value='".absint(anr_get_option('failed_login_allow', 0 ))."' /></td></tr>
187
 
188
  <tr><td>".__("Show Captcha on", 'advanced-nocaptcha-recaptcha')."</td><td>";
189
 
207
  echo "<tr><td colspan='2'><label><input type='checkbox' name='loggedin_hide' value='1' ".checked(anr_get_option('loggedin_hide'), '1', false)." /> ".__("Hide Captcha for logged in users?", 'advanced-nocaptcha-recaptcha')."</label></td></tr>
208
  <tr><td colspan='2'><label><input type='checkbox' name='remove_css' value='1' ".checked(anr_get_option('remove_css'), '1', false)." /> ".__("Remove this plugin's css from login page?", 'advanced-nocaptcha-recaptcha')."<br/><small>".__("This css increase login page width to adjust with Captcha width.", 'advanced-nocaptcha-recaptcha')."</small></label></td></tr>
209
  <tr><td colspan='2'><label><input type='checkbox' name='no_js' value='1' ".checked(anr_get_option('no_js'), '1', false)." /> ".__("Show captcha if javascript disabled?", 'advanced-nocaptcha-recaptcha')."<br/><small>".__("If JavaScript is a requirement for your site, we advise that you do NOT check this.", 'advanced-nocaptcha-recaptcha')."</small></label></td></tr>
210
+ <tr><td colspan='2'><span><input class='button-primary' type='submit' name='anr-admin-settings-submit' value='".__("Save Options", 'advanced-nocaptcha-recaptcha')."' /></span></td><td><input type='hidden' name='token' value='$token' /></td></tr>
211
+ </table>
212
  </form>
213
  <ul>".sprintf(__("For paid support pleasse visit <a href='%s' target='_blank'>Advanced noCaptcha reCaptcha</a>", 'advanced-nocaptcha-recaptcha'),esc_url($url))."</ul>
214
+ </div></div></div>
215
  ". $this->anr_admin_sidebar(). "
216
  </div></div>";
217
  }
240
  }
241
 
242
 
243
+ function admin_settings_action()
244
+ {
245
+ if (isset($_POST['anr-admin-settings-submit']))
246
+ {
247
+ $errors = new WP_Error();
248
+ $options = $_POST;
249
+
250
+ if( !current_user_can('manage_options'))
251
+ $errors->add('noPermission', __('No Permission!', 'advanced-nocaptcha-recaptcha'));
252
+
253
+
254
+ if ( !wp_verify_nonce($options['token'], 'anr-admin-settings'))
255
  $errors->add('invalidToken', __('Sorry, your nonce did not verify!', 'advanced-nocaptcha-recaptcha'));
256
+
257
+ $options['site_key'] = isset( $options['site_key'] ) ? sanitize_text_field( $options['site_key'] ) : '';
258
+ $options['secret_key'] = isset( $options['secret_key'] ) ? sanitize_text_field( $options['secret_key'] ) : '';
259
+ $options['error_message'] = isset( $options['error_message'] ) ? wp_kses_post( $options['error_message'] ) : '';
260
+
261
+ $options = apply_filters('anr_filter_admin_setting_before_save', $options, $errors);
262
+ //var_dump($options);
263
+
264
+ if (count($errors->get_error_codes())==0){
265
+ anr_update_option( $options );
 
 
 
 
266
  }
267
+ return $errors;
268
+ }
269
+ return false;
270
+ }
 
271
 
272
  function InstructionPage()
273
  {
279
  <!-- main content -->
280
  <div id="post-body-content">';
281
 
282
+ echo "<div class='postbox'><div class='inside'>
283
+ <h2>".__("Advanced noCaptcha reCaptcha Setup Instruction", 'advanced-nocaptcha-recaptcha')."</h2>
284
+ <p><ul>
285
  <li>".sprintf(__("Get your site key and secret key from <a href='%s' target='_blank'>GOOGLE</a> if you do not have already.", 'advanced-nocaptcha-recaptcha'),esc_url('https://www.google.com/recaptcha/admin'))."</li>
286
  <li>".__("Goto SETTINGS page of this plugin and set up as you need. and ENJOY...", 'advanced-nocaptcha-recaptcha')."</li><br/>
287
 
288
  <h3>".__("Implement noCaptcha in Contact Form 7", 'advanced-nocaptcha-recaptcha')."</h3><br />
289
+ <li>".__("To show noCaptcha use ", 'advanced-nocaptcha-recaptcha')."<code>[anr_nocaptcha g-recaptcha-response]</code></li><br />
290
 
291
  <h3>".__("Implement noCaptcha in WooCommerce", 'advanced-nocaptcha-recaptcha')."</h3><br />
292
+ <li>".__("If Login Form, Registration Form, Lost Password Form, Reset Password Form is selected in SETTINGS page of this plugin they will show and verify Captcha in WooCommerce respective forms also.", 'advanced-nocaptcha-recaptcha')."</li><br />
293
 
294
  <h3>".__("If you want to implement noCaptcha in any other custom form", 'advanced-nocaptcha-recaptcha')."</h3><br />
295
+ <li>".__("To show form field use ", 'advanced-nocaptcha-recaptcha')."<code>do_action( 'anr_captcha_form_field' )</code></li>
296
  <li>".__("To verify use ", 'advanced-nocaptcha-recaptcha')."<code>anr_verify_captcha()</code> it will return true on success otherwise false</li><br />
297
  <li>".sprintf(__("For paid support pleasse visit <a href='%s' target='_blank'>Advanced noCaptcha reCaptcha</a>", 'advanced-nocaptcha-recaptcha'),esc_url($url))."</li>
298
+ </ul></p></div></div></div>
299
  ". $this->anr_admin_sidebar(). "
300
  </div></div>";
301
  }
advanced-nocaptcha-recaptcha.php CHANGED
@@ -1,25 +1,25 @@
1
- <?php
2
- /*
3
- Plugin Name: Advanced noCaptcha & invisible Captcha
4
- Plugin URI: https://www.shamimsplugins.com/contact-us/
5
- Description: Show noCaptcha or invisible captcha in Comment Form (after Comment textarea before submit button), bbPress, Login, Register, Lost Password, Reset Password. Also can implement in any other form easily.
6
- Version: 2.5
7
- Author: Shamim
8
- Author URI: https://www.shamimsplugins.com/contact-us/
9
- Text Domain: advanced-nocaptcha-recaptcha
10
- License: GPLv2 or later
11
- */
12
- //DEFINE
13
- define('ANR_PLUGIN_DIR', plugin_dir_path( __FILE__ ));
14
- define('ANR_PLUGIN_URL', plugins_url( '/', __FILE__ ) );
15
-
16
- require_once('functions.php');
17
-
18
-
19
- //ADD ACTIONS
20
-
21
- add_action('after_setup_theme', 'anr_include_require_files');
22
- add_action('plugins_loaded', 'anr_translation');
23
- //add_action('wp_enqueue_scripts', 'anr_enqueue_scripts');
24
- add_action('login_enqueue_scripts', 'anr_login_enqueue_scripts');
25
-
1
+ <?php
2
+ /*
3
+ Plugin Name: Advanced noCaptcha & invisible Captcha
4
+ Plugin URI: https://www.shamimsplugins.com/contact-us/
5
+ Description: Show noCaptcha or invisible captcha in Comment Form (after Comment textarea before submit button), bbPress, Login, Register, Lost Password, Reset Password. Also can implement in any other form easily.
6
+ Version: 2.6
7
+ Author: Shamim
8
+ Author URI: https://www.shamimsplugins.com/contact-us/
9
+ Text Domain: advanced-nocaptcha-recaptcha
10
+ License: GPLv2 or later
11
+ */
12
+ //DEFINE
13
+ define('ANR_PLUGIN_DIR', plugin_dir_path( __FILE__ ));
14
+ define('ANR_PLUGIN_URL', plugins_url( '/', __FILE__ ) );
15
+
16
+ require_once('functions.php');
17
+
18
+
19
+ //ADD ACTIONS
20
+
21
+ add_action('after_setup_theme', 'anr_include_require_files');
22
+ add_action('plugins_loaded', 'anr_translation');
23
+ //add_action('wp_enqueue_scripts', 'anr_enqueue_scripts');
24
+ add_action('login_enqueue_scripts', 'anr_login_enqueue_scripts');
25
+
anr-captcha-class.php CHANGED
@@ -4,29 +4,31 @@ if (!class_exists('anr_captcha_class'))
4
  {
5
  class anr_captcha_class
6
  {
7
- private static $instance;
8
 
9
  private static $captcha_count = 0;
10
 
11
  public static function init()
12
- {
13
- if(!self::$instance instanceof self) {
14
- self::$instance = new self;
15
- }
16
- return self::$instance;
17
- }
18
-
19
- function actions_filters()
20
- {
21
  if ( '1' == anr_get_option( 'fep_contact_form' )) {
22
  add_action ('fepcf_message_form_after_content', array($this, 'form_field'), 99);
23
  add_action ('fepcf_action_message_before_send', array($this, 'fepcf_verify'));
24
  }
25
 
26
  if ( '1' == anr_get_option( 'login' ) && !defined('XMLRPC_REQUEST')) {
27
- add_action ('login_form', array($this, 'form_field'), 99);
28
- add_action ('woocommerce_login_form', array($this, 'form_field'), 99);
29
- add_filter ('authenticate', array($this, 'login_verify'), 999 );
 
 
30
  }
31
 
32
  if ( '1' == anr_get_option( 'wc_checkout' )) {
@@ -36,7 +38,7 @@ if (!class_exists('anr_captcha_class'))
36
 
37
  if ( '1' == anr_get_option( 'registration' )) {
38
  add_action ('register_form', array($this, 'form_field'), 99);
39
- add_action ('woocommerce_register_form', array($this, 'form_field'), 99);
40
  add_filter ('registration_errors', array($this, 'registration_verify'), 10, 3 );
41
  add_filter ('woocommerce_registration_errors', array($this, 'registration_verify'), 10, 3 );
42
  add_action ('woocommerce_checkout_after_order_review', array($this, 'wc_form_field') );
@@ -51,12 +53,12 @@ if (!class_exists('anr_captcha_class'))
51
  add_action ('lostpassword_form', array($this, 'form_field'), 99);
52
  add_action ('woocommerce_lostpassword_form', array($this, 'form_field'), 99);
53
  //add_action ('allow_password_reset', array($this, 'lostpassword_verify'), 10, 2); //lostpassword_post does not return wp_error( prior WP 4.4 )
54
- add_action('lostpassword_post', array($this, 'lostpassword_verify_44'));
55
  }
56
 
57
  if ( '1' == anr_get_option( 'reset_password' )) {
58
  add_action ('resetpass_form', array($this, 'form_field'), 99);
59
- add_action ('woocommerce_lostpassword_form', array($this, 'form_field'), 99);
60
  add_filter ('validate_password_reset', array($this, 'reset_password_verify'), 10, 2 );
61
  }
62
 
@@ -68,11 +70,14 @@ if (!class_exists('anr_captcha_class'))
68
  }
69
  add_filter ('preprocess_comment', array($this, 'comment_verify') );
70
  }
71
-
72
- if ( function_exists( 'wpcf7_add_shortcode' )) {
73
- wpcf7_add_shortcode('anr_nocaptcha', array($this, 'wpcf7_form_field'), true);
74
- add_filter('wpcf7_validate_anr_nocaptcha', array($this, 'wpcf7_verify'), 10, 2);
75
- }
 
 
 
76
 
77
  if ( '1' == anr_get_option( 'bb_new' )) {
78
  add_action ('bbp_theme_before_topic_form_submit_wrapper', array($this, 'form_field'), 99);
@@ -83,7 +88,7 @@ if (!class_exists('anr_captcha_class'))
83
  add_action ('bbp_theme_before_reply_form_submit_wrapper', array($this, 'form_field'), 99);
84
  add_action ('bbp_new_reply_pre_extras', array($this, 'bb_reply_verify'), 10, 2 );
85
  }
86
- }
87
 
88
  function total_captcha()
89
  {
@@ -150,40 +155,40 @@ if (!class_exists('anr_captcha_class'))
150
 
151
  ?>
152
  <script type="text/javascript">
153
- var anr_onloadCallback = function() {
154
- var anr_obj = {
155
- 'sitekey' : '<?php echo esc_js( $site_key ); ?>',
156
- 'size' : '<?php echo esc_js( $size ); ?>',
157
- };
158
- <?php if( 'invisible' == $size ){
159
- wp_enqueue_script( 'jquery' ); ?>
160
- anr_obj.badge = '<?php echo esc_js( anr_get_option( 'badge', 'bottomright' ) ); ?>';
161
- <?php } else { ?>
162
- anr_obj.theme = '<?php echo esc_js( $theme ); ?>';
163
- <?php } ?>
164
-
165
  <?php for ( $num = 1; $num <= $number; $num++ ) { ?>
166
  var anr_captcha_<?php echo $num; ?>;
167
-
168
- <?php if( 'invisible' == $size ){ ?>
169
- var anr_form<?php echo $num; ?> = jQuery('#anr_captcha_field_<?php echo $num; ?>').closest('form')[0];
170
- anr_obj.callback = function(){ anr_form<?php echo $num; ?>.submit(); };
171
- anr_obj["expired-callback"] = function(){ grecaptcha.reset(anr_captcha_<?php echo $num; ?>); };
172
-
173
- anr_form<?php echo $num; ?>.onsubmit = function(evt){
174
- evt.preventDefault();
175
- //grecaptcha.reset(anr_captcha_<?php echo $num; ?>);
176
- grecaptcha.execute(anr_captcha_<?php echo $num; ?>);
177
- };
178
- <?php } ?>
179
-
180
  anr_captcha_<?php echo $num; ?> = grecaptcha.render('anr_captcha_field_<?php echo $num; ?>', anr_obj );
181
  <?php } ?>
182
- };
183
- </script>
184
  <script src="https://www.google.com/recaptcha/api.js?onload=anr_onloadCallback&render=explicit<?php echo esc_js( $lang ); ?>"
185
- async defer>
186
- </script>
187
 
188
  <?php
189
 
@@ -200,6 +205,53 @@ if (!class_exists('anr_captcha_class'))
200
  anr_captcha_form_field( true );
201
 
202
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
203
 
204
  function wc_form_field()
205
  {
@@ -263,15 +315,39 @@ if (!class_exists('anr_captcha_class'))
263
  }
264
  }
265
 
266
- function login_verify ( $user )
267
  {
268
- if ( ! is_wp_error( $user ) && ! $this->verify() ) {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
269
  $error_message = anr_get_option( 'error_message' );
270
  return new WP_Error( 'anr_error', $error_message );
271
  }
272
 
273
  return $user;
274
  }
 
 
 
 
 
 
 
 
275
 
276
  function registration_verify ( $errors, $sanitized_user_login, $user_email )
277
  {
@@ -303,8 +379,8 @@ if (!class_exists('anr_captcha_class'))
303
 
304
  return $result;
305
  }
306
-
307
- function lostpassword_verify_44( $errors )
308
  {
309
  if ( ! $this->verify() ) {
310
  $error_message = anr_get_option( 'error_message' );
@@ -333,33 +409,21 @@ if (!class_exists('anr_captcha_class'))
333
  return $commentdata;
334
  }
335
 
336
- function wpcf7_form_field( $tags )
337
  {
338
  $loggedin_hide = anr_get_option( 'loggedin_hide' );
339
 
340
  if ( is_user_logged_in() && $loggedin_hide )
341
- return;
342
 
343
- return anr_captcha_form_field( false )."<span class='wpcf7-form-control-wrap g-recaptcha-response'></span>";
344
-
345
-
346
  }
347
 
348
  function wpcf7_verify( $result, $tag )
349
  {
350
- $tag = new WPCF7_Shortcode( $tag );
351
- $name = $tag->name;
352
-
353
  if ( ! $this->verify() ) {
354
-
355
- $error_message = anr_get_option( 'error_message' ).'<button onclick="javascript:location.reload();">Reload Captcha</button>';
356
-
357
- if ( method_exists($result, 'invalidate' ) ) { // wpcf7 4.1
358
- $result->invalidate( $tag, $error_message );
359
- } else {
360
- $result['valid'] = false;
361
- $result['reason'][$name] = $error_message;
362
- }
363
  }
364
 
365
  return $result;
4
  {
5
  class anr_captcha_class
6
  {
7
+ private static $instance;
8
 
9
  private static $captcha_count = 0;
10
 
11
  public static function init()
12
+ {
13
+ if(!self::$instance instanceof self) {
14
+ self::$instance = new self;
15
+ }
16
+ return self::$instance;
17
+ }
18
+
19
+ function actions_filters()
20
+ {
21
  if ( '1' == anr_get_option( 'fep_contact_form' )) {
22
  add_action ('fepcf_message_form_after_content', array($this, 'form_field'), 99);
23
  add_action ('fepcf_action_message_before_send', array($this, 'fepcf_verify'));
24
  }
25
 
26
  if ( '1' == anr_get_option( 'login' ) && !defined('XMLRPC_REQUEST')) {
27
+ add_action ('login_form', array($this, 'login_form_field'), 99);
28
+ add_action ('woocommerce_login_form', array($this, 'login_form_field'), 99);
29
+ add_filter ('authenticate', array($this, 'login_verify'), 999, 3 );
30
+
31
+ add_action ('wp_login', array($this, 'clear_data'), 10, 2);
32
  }
33
 
34
  if ( '1' == anr_get_option( 'wc_checkout' )) {
38
 
39
  if ( '1' == anr_get_option( 'registration' )) {
40
  add_action ('register_form', array($this, 'form_field'), 99);
41
+ add_action ('woocommerce_register_form', array($this, 'form_field'), 99);
42
  add_filter ('registration_errors', array($this, 'registration_verify'), 10, 3 );
43
  add_filter ('woocommerce_registration_errors', array($this, 'registration_verify'), 10, 3 );
44
  add_action ('woocommerce_checkout_after_order_review', array($this, 'wc_form_field') );
53
  add_action ('lostpassword_form', array($this, 'form_field'), 99);
54
  add_action ('woocommerce_lostpassword_form', array($this, 'form_field'), 99);
55
  //add_action ('allow_password_reset', array($this, 'lostpassword_verify'), 10, 2); //lostpassword_post does not return wp_error( prior WP 4.4 )
56
+ add_action('lostpassword_post', array($this, 'lostpassword_verify_44'));
57
  }
58
 
59
  if ( '1' == anr_get_option( 'reset_password' )) {
60
  add_action ('resetpass_form', array($this, 'form_field'), 99);
61
+ add_action ('woocommerce_resetpassword_form', array($this, 'form_field'), 99);
62
  add_filter ('validate_password_reset', array($this, 'reset_password_verify'), 10, 2 );
63
  }
64
 
70
  }
71
  add_filter ('preprocess_comment', array($this, 'comment_verify') );
72
  }
73
+
74
+ if ( function_exists( 'wpcf7_add_form_tag' ) ) {
75
+ wpcf7_add_form_tag('anr_nocaptcha', array($this, 'wpcf7_form_field'), array( 'name-attr' => true ) );
76
+ add_filter('wpcf7_validate_anr_nocaptcha', array($this, 'wpcf7_verify'), 10, 2);
77
+ } elseif( function_exists( 'wpcf7_add_shortcode' ) ){
78
+ wpcf7_add_shortcode('anr_nocaptcha', array($this, 'wpcf7_form_field'), true);
79
+ add_filter('wpcf7_validate_anr_nocaptcha', array($this, 'wpcf7_verify'), 10, 2);
80
+ }
81
 
82
  if ( '1' == anr_get_option( 'bb_new' )) {
83
  add_action ('bbp_theme_before_topic_form_submit_wrapper', array($this, 'form_field'), 99);
88
  add_action ('bbp_theme_before_reply_form_submit_wrapper', array($this, 'form_field'), 99);
89
  add_action ('bbp_new_reply_pre_extras', array($this, 'bb_reply_verify'), 10, 2 );
90
  }
91
+ }
92
 
93
  function total_captcha()
94
  {
155
 
156
  ?>
157
  <script type="text/javascript">
158
+ var anr_onloadCallback = function() {
159
+ var anr_obj = {
160
+ 'sitekey' : '<?php echo esc_js( $site_key ); ?>',
161
+ 'size' : '<?php echo esc_js( $size ); ?>',
162
+ };
163
+ <?php if( 'invisible' == $size ){
164
+ wp_enqueue_script( 'jquery' ); ?>
165
+ anr_obj.badge = '<?php echo esc_js( anr_get_option( 'badge', 'bottomright' ) ); ?>';
166
+ <?php } else { ?>
167
+ anr_obj.theme = '<?php echo esc_js( $theme ); ?>';
168
+ <?php } ?>
169
+
170
  <?php for ( $num = 1; $num <= $number; $num++ ) { ?>
171
  var anr_captcha_<?php echo $num; ?>;
172
+
173
+ <?php if( 'invisible' == $size ){ ?>
174
+ var anr_form<?php echo $num; ?> = jQuery('#anr_captcha_field_<?php echo $num; ?>').closest('form')[0];
175
+ anr_obj.callback = function(){ anr_form<?php echo $num; ?>.submit(); };
176
+ anr_obj["expired-callback"] = function(){ grecaptcha.reset(anr_captcha_<?php echo $num; ?>); };
177
+
178
+ anr_form<?php echo $num; ?>.onsubmit = function(evt){
179
+ evt.preventDefault();
180
+ //grecaptcha.reset(anr_captcha_<?php echo $num; ?>);
181
+ grecaptcha.execute(anr_captcha_<?php echo $num; ?>);
182
+ };
183
+ <?php } ?>
184
+
185
  anr_captcha_<?php echo $num; ?> = grecaptcha.render('anr_captcha_field_<?php echo $num; ?>', anr_obj );
186
  <?php } ?>
187
+ };
188
+ </script>
189
  <script src="https://www.google.com/recaptcha/api.js?onload=anr_onloadCallback&render=explicit<?php echo esc_js( $lang ); ?>"
190
+ async defer>
191
+ </script>
192
 
193
  <?php
194
 
205
  anr_captcha_form_field( true );
206
 
207
  }
208
+
209
+ function post_id(){
210
+ global $wpdb;
211
+ static $post_id;
212
+
213
+ if( ! absint( anr_get_option( 'failed_login_allow' ) ) ){
214
+ return 0;
215
+ }
216
+ if( is_numeric( $post_id ) ){
217
+ return $post_id;
218
+ }
219
+ $post_id = $wpdb->get_var( "SELECT ID FROM $wpdb->posts WHERE post_type = 'anr-post' LIMIT 1");
220
+
221
+ if( ! $post_id ){
222
+ $wpdb->insert( $wpdb->posts, array( 'post_type' => 'anr-post' ) );
223
+ $post_id = $wpdb->insert_id;
224
+ }
225
+ $post_id = absint( $post_id );
226
+
227
+ return $post_id;
228
+ }
229
+
230
+ function show_login_captcha(){
231
+ global $wpdb;
232
+
233
+ $show_captcha = true;
234
+ $ip = $_SERVER['REMOTE_ADDR'];
235
+ //filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE );
236
+ $count = absint( anr_get_option( 'failed_login_allow' ) );
237
+ $post_id = $this->post_id();
238
+
239
+ if( $count && $post_id && filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) ){
240
+ $user_logins = $wpdb->get_col( $wpdb->prepare( "SELECT meta_value FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = %s", $post_id, md5( $ip ) ) );
241
+
242
+ if( count( $user_logins ) < $count && count( array_unique( $user_logins ) ) <= 1 ){
243
+ $show_captcha = false;
244
+ }
245
+ }
246
+
247
+ return $show_captcha;
248
+ }
249
+ function login_form_field()
250
+ {
251
+ if( $this->show_login_captcha() ){
252
+ $this->form_field();
253
+ }
254
+ }
255
 
256
  function wc_form_field()
257
  {
315
  }
316
  }
317
 
318
+ function login_verify ( $user, $username = '', $password = '' )
319
  {
320
+ global $wpdb;
321
+
322
+ $show_captcha = $this->show_login_captcha();
323
+
324
+ if ( ! ( $user instanceof WP_User ) ){
325
+ if( ! $show_captcha && $username && ( $post_id = $this->post_id() ) ){
326
+ if( is_email( $username ) ){
327
+ $user_data = get_user_by( 'email', $username );
328
+ if( $user_data ){
329
+ $username = $user_data->user_login;
330
+ }
331
+ }
332
+ $wpdb->insert( $wpdb->postmeta, array( 'post_id' => $post_id, 'meta_key' => md5( $_SERVER['REMOTE_ADDR'] ), 'meta_value' => $username ), array( '%d', '%s', '%s' ) );
333
+ }
334
+ return $user;
335
+ }
336
+ if ( $show_captcha && ! $this->verify() ) {
337
  $error_message = anr_get_option( 'error_message' );
338
  return new WP_Error( 'anr_error', $error_message );
339
  }
340
 
341
  return $user;
342
  }
343
+
344
+ function clear_data( $user_login, $user ){
345
+ global $wpdb;
346
+
347
+ if( $post_id = $this->post_id() ){
348
+ $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE post_id = %d AND ( meta_key = %s OR meta_value = %s )", $post_id, md5( $_SERVER['REMOTE_ADDR'] ), $user_login ) );
349
+ }
350
+ }
351
 
352
  function registration_verify ( $errors, $sanitized_user_login, $user_email )
353
  {
379
 
380
  return $result;
381
  }
382
+
383
+ function lostpassword_verify_44( $errors )
384
  {
385
  if ( ! $this->verify() ) {
386
  $error_message = anr_get_option( 'error_message' );
409
  return $commentdata;
410
  }
411
 
412
+ function wpcf7_form_field( $tag )
413
  {
414
  $loggedin_hide = anr_get_option( 'loggedin_hide' );
415
 
416
  if ( is_user_logged_in() && $loggedin_hide )
417
+ return '';
418
 
419
+ return anr_captcha_form_field( false ). sprintf( '<span class="wpcf7-form-control-wrap %s"></span>', $tag->name );
 
 
420
  }
421
 
422
  function wpcf7_verify( $result, $tag )
423
  {
 
 
 
424
  if ( ! $this->verify() ) {
425
+ $error_message = str_replace(__('<strong>ERROR</strong>: ', 'advanced-nocaptcha-recaptcha'), '', anr_get_option( 'error_message' ));
426
+ $result->invalidate( $tag, $error_message );
 
 
 
 
 
 
 
427
  }
428
 
429
  return $result;
functions.php CHANGED
@@ -1,135 +1,160 @@
1
- <?php
2
-
3
-
4
- function anr_get_option( $option, $default = '', $section = 'anr_admin_options' ) {
5
-
6
- if ( is_multisite() ) {
7
- $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
8
- } else {
9
- $same_settings = false;
10
- }
11
- if ( $same_settings ) {
12
- $options = get_site_option( $section );
13
- } else {
14
- $options = get_option( $section );
15
- }
16
-
17
- if ( isset( $options[$option] ) ) {
18
- return $options[$option];
19
- }
20
-
21
- return $default;
22
- }
23
-
24
- function anr_translation()
25
- {
26
- //SETUP TEXT DOMAIN FOR TRANSLATIONS
27
- load_plugin_textdomain('advanced-nocaptcha-recaptcha', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
28
- }
29
-
30
- //Not used since version 2.1
31
- function anr_enqueue_scripts()
32
- {
33
- $language = trim(anr_get_option( 'language' ));
34
-
35
- $lang = "";
36
- if ( $language )
37
- $lang = "?hl=$language";
38
-
39
- wp_register_script( 'anr-google-recaptcha-script', "https://www.google.com/recaptcha/api.js$lang", array(), '2.0', true );
40
-
41
- }
42
-
43
- function anr_login_enqueue_scripts()
44
- {
45
- $remove_css = trim(anr_get_option( 'remove_css' ));
46
-
47
- if ( !$remove_css )
48
- wp_enqueue_style( 'anr-login-style', ANR_PLUGIN_URL . 'style/style.css' );
49
-
50
- }
51
-
52
- function anr_include_require_files()
53
- {
54
- if ( is_admin() )
55
- {
56
- $fep_files = array(
57
- 'admin' => 'admin/anr-admin-class.php'
58
- );
59
-
60
- } else {
61
- $fep_files = array(
62
- 'main' => 'anr-captcha-class.php'
63
- );
64
- }
65
-
66
- $fep_files = apply_filters('anr_include_files', $fep_files );
67
-
68
- foreach ( $fep_files as $fep_file ) {
69
- require_once ( $fep_file );
70
- }
71
- }
72
- add_action('wp_footer', 'anr_wp_footer');
73
- add_action('login_footer', 'anr_wp_footer');
74
-
75
- function anr_wp_footer()
76
- {
77
- anr_captcha_class::init()->footer_script();
78
- }
79
-
80
- add_action( 'anr_captcha_form_field', 'anr_captcha_form_field' );
81
-
82
- function anr_captcha_form_field( $echo = false )
83
- {
84
-
85
- if ( $echo ) {
86
- echo anr_captcha_class::init()->captcha_form_field();
87
- } else {
88
- return anr_captcha_class::init()->captcha_form_field();
89
- }
90
-
91
- }
92
-
93
- function anr_verify_captcha( $response = false )
94
- {
95
- $secre_key = trim(anr_get_option( 'secret_key' ));
96
- $remoteip = $_SERVER["REMOTE_ADDR"];
97
-
98
- if ( !$secre_key ) //if $secre_key is not set
99
- return true;
100
-
101
- if( false === $response )
102
- $response = isset( $_POST['g-recaptcha-response'] ) ? $_POST['g-recaptcha-response'] : '';
103
-
104
- if ( !$response || !$remoteip )
105
- return false;
106
-
107
- $url = "https://www.google.com/recaptcha/api/siteverify";
108
-
109
- // make a POST request to the Google reCAPTCHA Server
110
- $request = wp_remote_post( $url, array( 'timeout' => 10, 'body' => array( 'secret' => $secre_key, 'response' => $response, 'remoteip' => $remoteip ) ) );
111
-
112
- if ( is_wp_error( $request ) )
113
- return false;
114
-
115
- // get the request response body
116
- $request_body = wp_remote_retrieve_body( $request );
117
- if ( !$request_body )
118
- return false;
119
-
120
- $result = json_decode( $request_body, true );
121
- if ( isset($result['success']) && true == $result['success'] )
122
- return true;
123
-
124
- return false;
125
- }
126
-
127
- add_filter('shake_error_codes', 'anr_add_shake_error_codes' );
128
-
129
- function anr_add_shake_error_codes( $shake_error_codes )
130
- {
131
- $shake_error_codes[] = 'anr_error';
132
-
133
- return $shake_error_codes;
134
- }
135
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+
4
+ function anr_get_option( $option, $default = '', $section = 'anr_admin_options' ) {
5
+
6
+ if ( is_multisite() ) {
7
+ $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
8
+ } else {
9
+ $same_settings = false;
10
+ }
11
+ if ( $same_settings ) {
12
+ $options = get_site_option( $section );
13
+ } else {
14
+ $options = get_option( $section );
15
+ }
16
+
17
+ if ( isset( $options[$option] ) ) {
18
+ return $options[$option];
19
+ }
20
+
21
+ return $default;
22
+ }
23
+
24
+ function anr_update_option( $options, $value = '', $section = 'anr_admin_options' ) {
25
+
26
+ if( $options && ! is_array( $options ) ){
27
+ $options = array(
28
+ $options => $value,
29
+ );
30
+ }
31
+ if( ! is_array( $options ) )
32
+ return false;
33
+
34
+ if ( is_multisite() ) {
35
+ $same_settings = apply_filters( 'anr_same_settings_for_all_sites', false );
36
+ } else {
37
+ $same_settings = false;
38
+ }
39
+ if ( $same_settings ) {
40
+ update_site_option( $section, wp_parse_args( $options, get_site_option( $section ) ) );
41
+ } else {
42
+ update_option( $section, wp_parse_args( $options, get_option( $section ) ) );
43
+ }
44
+
45
+ return true;
46
+ }
47
+
48
+ function anr_translation()
49
+ {
50
+ //SETUP TEXT DOMAIN FOR TRANSLATIONS
51
+ load_plugin_textdomain('advanced-nocaptcha-recaptcha', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
52
+ }
53
+
54
+ //Not used since version 2.1
55
+ function anr_enqueue_scripts()
56
+ {
57
+ $language = trim(anr_get_option( 'language' ));
58
+
59
+ $lang = "";
60
+ if ( $language )
61
+ $lang = "?hl=$language";
62
+
63
+ wp_register_script( 'anr-google-recaptcha-script', "https://www.google.com/recaptcha/api.js$lang", array(), '2.0', true );
64
+
65
+ }
66
+
67
+ function anr_login_enqueue_scripts()
68
+ {
69
+ $remove_css = trim(anr_get_option( 'remove_css' ));
70
+
71
+ if ( !$remove_css )
72
+ wp_enqueue_style( 'anr-login-style', ANR_PLUGIN_URL . 'style/style.css' );
73
+
74
+ }
75
+
76
+ function anr_include_require_files()
77
+ {
78
+ if ( is_admin() )
79
+ {
80
+ $fep_files = array(
81
+ 'admin' => 'admin/anr-admin-class.php'
82
+ );
83
+
84
+ } else {
85
+ $fep_files = array(
86
+ 'main' => 'anr-captcha-class.php'
87
+ );
88
+ }
89
+
90
+ $fep_files = apply_filters('anr_include_files', $fep_files );
91
+
92
+ foreach ( $fep_files as $fep_file ) {
93
+ require_once ( $fep_file );
94
+ }
95
+ }
96
+ add_action('wp_footer', 'anr_wp_footer');
97
+ add_action('login_footer', 'anr_wp_footer');
98
+
99
+ function anr_wp_footer()
100
+ {
101
+ anr_captcha_class::init()->footer_script();
102
+ }
103
+
104
+ add_action( 'anr_captcha_form_field', function(){ anr_captcha_form_field( true ); } );
105
+ add_shortcode( 'anr-captcha', 'anr_captcha_form_field' );
106
+
107
+ function anr_captcha_form_field( $echo = false )
108
+ {
109
+
110
+ if ( $echo ) {
111
+ echo anr_captcha_class::init()->captcha_form_field();
112
+ } else {
113
+ return anr_captcha_class::init()->captcha_form_field();
114
+ }
115
+
116
+ }
117
+
118
+ function anr_verify_captcha( $response = false )
119
+ {
120
+ $secre_key = trim(anr_get_option( 'secret_key' ));
121
+ $remoteip = $_SERVER["REMOTE_ADDR"];
122
+
123
+ if ( !$secre_key ) //if $secre_key is not set
124
+ return true;
125
+
126
+ if( false === $response )
127
+ $response = isset( $_POST['g-recaptcha-response'] ) ? $_POST['g-recaptcha-response'] : '';
128
+
129
+ if ( !$response || !$remoteip )
130
+ return false;
131
+
132
+ $url = "https://www.google.com/recaptcha/api/siteverify";
133
+
134
+ // make a POST request to the Google reCAPTCHA Server
135
+ $request = wp_remote_post( $url, array( 'timeout' => 10, 'body' => array( 'secret' => $secre_key, 'response' => $response, 'remoteip' => $remoteip ) ) );
136
+
137
+ if ( is_wp_error( $request ) )
138
+ return false;
139
+
140
+ // get the request response body
141
+ $request_body = wp_remote_retrieve_body( $request );
142
+ if ( !$request_body )
143
+ return false;
144
+
145
+ $result = json_decode( $request_body, true );
146
+ if ( isset($result['success']) && true == $result['success'] )
147
+ return true;
148
+
149
+ return false;
150
+ }
151
+
152
+ add_filter('shake_error_codes', 'anr_add_shake_error_codes' );
153
+
154
+ function anr_add_shake_error_codes( $shake_error_codes )
155
+ {
156
+ $shake_error_codes[] = 'anr_error';
157
+
158
+ return $shake_error_codes;
159
+ }
160
+
languages/advanced-nocaptcha-recaptcha.pot CHANGED
@@ -1,7 +1,8 @@
 
1
  msgid ""
2
  msgstr ""
3
  "Project-Id-Version: Advanced noCaptcha reCaptcha 2.5\n"
4
- "POT-Creation-Date: 2018-04-12 17:19+0600\n"
5
  "PO-Revision-Date: 2018-04-12 17:20+0600\n"
6
  "Last-Translator: \n"
7
  "Language-Team: Shamim\n"
@@ -9,7 +10,7 @@ msgstr ""
9
  "MIME-Version: 1.0\n"
10
  "Content-Type: text/plain; charset=UTF-8\n"
11
  "Content-Transfer-Encoding: 8bit\n"
12
- "X-Generator: Poedit 2.0.4\n"
13
  "X-Poedit-Basepath: ..\n"
14
  "Plural-Forms: nplurals=2; plural=(n != 1);\n"
15
  "X-Poedit-KeywordsList: __;_e\n"
@@ -340,105 +341,110 @@ msgstr ""
340
  msgid "Error Message"
341
  msgstr ""
342
 
343
- #: admin/anr-admin-class.php:187
 
 
 
 
344
  msgid "Show Captcha on"
345
  msgstr ""
346
 
347
- #: admin/anr-admin-class.php:206
348
  msgid "Hide Captcha for logged in users?"
349
  msgstr ""
350
 
351
- #: admin/anr-admin-class.php:207
352
  msgid "Remove this plugin's css from login page?"
353
  msgstr ""
354
 
355
- #: admin/anr-admin-class.php:207
356
  msgid "This css increase login page width to adjust with Captcha width."
357
  msgstr ""
358
 
359
- #: admin/anr-admin-class.php:208
360
  msgid "Show captcha if javascript disabled?"
361
  msgstr ""
362
 
363
- #: admin/anr-admin-class.php:208
364
  msgid ""
365
  "If JavaScript is a requirement for your site, we advise that you do NOT "
366
  "check this."
367
  msgstr ""
368
 
369
- #: admin/anr-admin-class.php:209
370
  msgid "Save Options"
371
  msgstr ""
372
 
373
- #: admin/anr-admin-class.php:212 admin/anr-admin-class.php:301
374
  #, php-format
375
  msgid ""
376
  "For paid support pleasse visit <a href='%s' target='_blank'>Advanced "
377
  "noCaptcha reCaptcha</a>"
378
  msgstr ""
379
 
380
- #: admin/anr-admin-class.php:225
381
  msgid "Plugin Author"
382
  msgstr ""
383
 
384
- #: admin/anr-admin-class.php:250
385
  msgid "No Permission!"
386
  msgstr ""
387
 
388
- #: admin/anr-admin-class.php:254
389
  msgid "Sorry, your nonce did not verify!"
390
  msgstr ""
391
 
392
- #: admin/anr-admin-class.php:287
393
  msgid "Advanced noCaptcha reCaptcha Setup Instruction"
394
  msgstr ""
395
 
396
- #: admin/anr-admin-class.php:289
397
  #, php-format
398
  msgid ""
399
  "Get your site key and secret key from <a href='%s' target='_blank'>GOOGLE</"
400
  "a> if you do not have already."
401
  msgstr ""
402
 
403
- #: admin/anr-admin-class.php:290
404
  msgid "Goto SETTINGS page of this plugin and set up as you need. and ENJOY..."
405
  msgstr ""
406
 
407
- #: admin/anr-admin-class.php:292
408
  msgid "Implement noCaptcha in Contact Form 7"
409
  msgstr ""
410
 
411
- #: admin/anr-admin-class.php:293
412
  msgid "To show noCaptcha use "
413
  msgstr ""
414
 
415
- #: admin/anr-admin-class.php:295
416
  msgid "Implement noCaptcha in WooCommerce"
417
  msgstr ""
418
 
419
- #: admin/anr-admin-class.php:296
420
  msgid ""
421
  "If Login Form, Registration Form, Lost Password Form, Reset Password Form is "
422
  "selected in SETTINGS page of this plugin they will show and verify Captcha "
423
  "in WooCommerce respective forms also."
424
  msgstr ""
425
 
426
- #: admin/anr-admin-class.php:298
427
  msgid "If you want to implement noCaptcha in any other custom form"
428
  msgstr ""
429
 
430
- #: admin/anr-admin-class.php:299
431
  msgid "To show form field use "
432
  msgstr ""
433
 
434
- #: admin/anr-admin-class.php:300
435
  msgid "To verify use "
436
  msgstr ""
437
 
438
- #: admin/anr-admin-class.php:312
439
  msgid "Settings"
440
  msgstr ""
441
 
442
- #: anr-captcha-class.php:259 anr-captcha-class.php:290
 
443
  msgid "<strong>ERROR</strong>: "
444
  msgstr ""
1
+ #, fuzzy
2
  msgid ""
3
  msgstr ""
4
  "Project-Id-Version: Advanced noCaptcha reCaptcha 2.5\n"
5
+ "POT-Creation-Date: 2018-06-25 00:44+0600\n"
6
  "PO-Revision-Date: 2018-04-12 17:20+0600\n"
7
  "Last-Translator: \n"
8
  "Language-Team: Shamim\n"
10
  "MIME-Version: 1.0\n"
11
  "Content-Type: text/plain; charset=UTF-8\n"
12
  "Content-Transfer-Encoding: 8bit\n"
13
+ "X-Generator: Poedit 2.0.6\n"
14
  "X-Poedit-Basepath: ..\n"
15
  "Plural-Forms: nplurals=2; plural=(n != 1);\n"
16
  "X-Poedit-KeywordsList: __;_e\n"
341
  msgid "Error Message"
342
  msgstr ""
343
 
344
+ #: admin/anr-admin-class.php:186
345
+ msgid "Show login Captcha after how many failed attempts"
346
+ msgstr ""
347
+
348
+ #: admin/anr-admin-class.php:188
349
  msgid "Show Captcha on"
350
  msgstr ""
351
 
352
+ #: admin/anr-admin-class.php:207
353
  msgid "Hide Captcha for logged in users?"
354
  msgstr ""
355
 
356
+ #: admin/anr-admin-class.php:208
357
  msgid "Remove this plugin's css from login page?"
358
  msgstr ""
359
 
360
+ #: admin/anr-admin-class.php:208
361
  msgid "This css increase login page width to adjust with Captcha width."
362
  msgstr ""
363
 
364
+ #: admin/anr-admin-class.php:209
365
  msgid "Show captcha if javascript disabled?"
366
  msgstr ""
367
 
368
+ #: admin/anr-admin-class.php:209
369
  msgid ""
370
  "If JavaScript is a requirement for your site, we advise that you do NOT "
371
  "check this."
372
  msgstr ""
373
 
374
+ #: admin/anr-admin-class.php:210
375
  msgid "Save Options"
376
  msgstr ""
377
 
378
+ #: admin/anr-admin-class.php:213 admin/anr-admin-class.php:297
379
  #, php-format
380
  msgid ""
381
  "For paid support pleasse visit <a href='%s' target='_blank'>Advanced "
382
  "noCaptcha reCaptcha</a>"
383
  msgstr ""
384
 
385
+ #: admin/anr-admin-class.php:226
386
  msgid "Plugin Author"
387
  msgstr ""
388
 
389
+ #: admin/anr-admin-class.php:251
390
  msgid "No Permission!"
391
  msgstr ""
392
 
393
+ #: admin/anr-admin-class.php:255
394
  msgid "Sorry, your nonce did not verify!"
395
  msgstr ""
396
 
397
+ #: admin/anr-admin-class.php:283
398
  msgid "Advanced noCaptcha reCaptcha Setup Instruction"
399
  msgstr ""
400
 
401
+ #: admin/anr-admin-class.php:285
402
  #, php-format
403
  msgid ""
404
  "Get your site key and secret key from <a href='%s' target='_blank'>GOOGLE</"
405
  "a> if you do not have already."
406
  msgstr ""
407
 
408
+ #: admin/anr-admin-class.php:286
409
  msgid "Goto SETTINGS page of this plugin and set up as you need. and ENJOY..."
410
  msgstr ""
411
 
412
+ #: admin/anr-admin-class.php:288
413
  msgid "Implement noCaptcha in Contact Form 7"
414
  msgstr ""
415
 
416
+ #: admin/anr-admin-class.php:289
417
  msgid "To show noCaptcha use "
418
  msgstr ""
419
 
420
+ #: admin/anr-admin-class.php:291
421
  msgid "Implement noCaptcha in WooCommerce"
422
  msgstr ""
423
 
424
+ #: admin/anr-admin-class.php:292
425
  msgid ""
426
  "If Login Form, Registration Form, Lost Password Form, Reset Password Form is "
427
  "selected in SETTINGS page of this plugin they will show and verify Captcha "
428
  "in WooCommerce respective forms also."
429
  msgstr ""
430
 
431
+ #: admin/anr-admin-class.php:294
432
  msgid "If you want to implement noCaptcha in any other custom form"
433
  msgstr ""
434
 
435
+ #: admin/anr-admin-class.php:295
436
  msgid "To show form field use "
437
  msgstr ""
438
 
439
+ #: admin/anr-admin-class.php:296
440
  msgid "To verify use "
441
  msgstr ""
442
 
443
+ #: admin/anr-admin-class.php:308
444
  msgid "Settings"
445
  msgstr ""
446
 
447
+ #: anr-captcha-class.php:311 anr-captcha-class.php:366
448
+ #: anr-captcha-class.php:425
449
  msgid "<strong>ERROR</strong>: "
450
  msgstr ""
readme.txt CHANGED
@@ -1,163 +1,185 @@
1
- === Advanced noCaptcha & invisible Captcha ===
2
- Contributors: shamim51
3
- Tags: recaptcha,nocaptcha,invisible,no captcha,bot,spam,captcha,woocommerce captcha,woocommerce nocaptcha, woocommerce,widget,plugin,sidebar,shortcode,page,posts,comments,google,bbpress,multisite,multiple
4
- Donate link: https://www.paypal.me/hasanshamim
5
- Requires at least: 4.4
6
- Tested up to: 4.9.5
7
- Stable tag: 2.5
8
- License: GPLv2 or later
9
- License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
-
11
- Show noCaptchan or invisible captcha in Comment (after Comment textarea before submit button), bbpress, woocommerce, Login, Register, Lost & Reset Password.
12
-
13
- == Description ==
14
-
15
- Show noCaptcha or invisible captcha in Comment Form (after Comment textarea before submit button), bbPress, woocommerce, Login, Register, Lost Password, Reset Password. Also can implement in any other form easily. **Allow multiple captcha in same page.**
16
-
17
- = Show noCaptcha on =
18
-
19
- * Comment Form (after Comment textarea before submit button)
20
- * WooCommerce
21
- * Login
22
- * Register
23
- * Multisite User Signup
24
- * Lost Password
25
- * Reset Password
26
- * FEP Contact Form
27
- * bbPress New topic
28
- * bbPress reply to topic
29
-
30
- = Options =
31
-
32
- * Language can be changed
33
- * Theme can be changed
34
- * Size can be changed or set as invisible
35
- * Badge location can be changed
36
- * Error message can be changed
37
- * Option to show/hide captcha for logged in users
38
- * Captcha will show if javascript disabled also (optional)
39
-
40
-
41
- == Installation ==
42
- 1. Upload "advanced-nocaptcha-recaptcha" to the "/wp-content/plugins/" directory.
43
- 1. Activate the plugin through the "Plugins" menu in WordPress.
44
- 1. Go to plugin settings page for setup.
45
-
46
-
47
- == Frequently Asked Questions ==
48
-
49
- = Can i use this plugin to my language? =
50
- Yes. this plugin is translate ready. But If your language is not available you can make one. If you want to help us to translate this plugin to your language you are welcome.
51
-
52
- = Can i show multiple captcha in same page? =
53
- Yes. You can show unlimited number of captcha in same page.
54
-
55
- = How to set Invisible captcha? =
56
- Make sure to obtain key for invisible captcha from google. Go to Dashboard > Settings > Advanced noCaptcha & invisible captcha > Size ( Set as Invisible )
57
-
58
-
59
- == Screenshots ==
60
-
61
- 1. Captcha in comment form
62
- 2. Captcha in Contact Form 7
63
- 3. Captcha in WooCommerce (multiple in same page)
64
- 4. Captcha in Login Form
65
- 5. Captcha in Register Form
66
- 6. Captcha in Lost Password Form
67
- 7. Advanced noCaptcha reCaptcha Settings
68
- 8. Advanced noCaptcha reCaptcha Setup Instruction
69
-
70
- == Changelog ==
71
-
72
- = 2.5 =
73
-
74
- * New: Invisible captcha feature added.
75
- * Fix: Show captcha error when login form loaded
76
- * Move this plugin settings page under Settings
77
-
78
- = 2.4 =
79
-
80
- * Bug fix: WooCommerce lostpassword corrupted link
81
-
82
- = 2.3 =
83
-
84
- * Comment form captcha issue fixed.
85
- * Captcha now wraped in anr_captcha_field div class.
86
- * Comment form captcha p tag removed.
87
-
88
- = 2.2 =
89
-
90
- * Security update.
91
- * WooCommerce checkout form issue fixed.
92
-
93
- = 2.1 =
94
-
95
- * Captcha in WooCommerce added (WooCommerce Login, Registration, Lost password, Reset password forms).
96
- * Allow multiple captcha in same page.
97
- * Text domain changed.
98
- * Some minor bug fixed.
99
-
100
- = 1.3 =
101
-
102
- * New filter 'anr_same_settings_for_all_sites' added, Now same settings can be used for all sites in Multisite.
103
- * Multisite User Signup Form added.
104
- * Some bug fixed.
105
-
106
- = 1.2 =
107
-
108
- * Now captcha size can be changed.
109
- * bbPress New topic added
110
- * bbPress reply to topic added
111
- * XMLRPC_REQUEST Check
112
- * Some bug fixed.
113
-
114
- = 1.1 =
115
-
116
- * Initial release.
117
-
118
- == Upgrade Notice ==
119
-
120
- = 2.5 =
121
-
122
- * New: Invisible captcha feature added.
123
- * Fix: Show captcha error when login form loaded
124
-
125
- = 2.4 =
126
-
127
- * Bug fix: WooCommerce lostpassword corrupted link
128
-
129
- = 2.3 =
130
-
131
- * Comment form captcha issue fixed.
132
- * Captcha now wraped in anr_captcha_field div class.
133
- * Comment form captcha p tag removed.
134
-
135
- = 2.2 =
136
-
137
- * Security update.
138
- * WooCommerce checkout form issue fixed.
139
-
140
- = 2.1 =
141
-
142
- * Captcha in WooCommerce added (WooCommerce Login, Registration, Lost password, Reset password forms).
143
- * Allow multiple captcha in same page.
144
- * Text domain changed.
145
- * Some minor bug fixed.
146
-
147
- = 1.3 =
148
-
149
- * New filter 'anr_same_settings_for_all_sites' added, Now same settings can be used for all sites in Multisite.
150
- * Multisite User Signup Form added.
151
- * Some bug fix.
152
-
153
- = 1.2 =
154
-
155
- * Now captcha size can be changed.
156
- * bbPress New topic added
157
- * bbPress reply to topic added
158
- * XMLRPC_REQUEST Check
159
- * Some bug fix.
160
-
161
- = 1.1 =
162
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
163
  * Initial release.
1
+ === Advanced noCaptcha & invisible Captcha ===
2
+ Contributors: shamim51
3
+ Tags: recaptcha,nocaptcha,invisible,no captcha,bot,spam,captcha,woocommerce captcha,woocommerce nocaptcha, woocommerce,widget,plugin,sidebar,shortcode,page,posts,comments,google,bbpress,multisite,multiple
4
+ Donate link: https://www.paypal.me/hasanshamim
5
+ Requires at least: 4.4
6
+ Tested up to: 4.9.6
7
+ Stable tag: 2.6
8
+ Requires PHP: 5.4
9
+ License: GPLv2 or later
10
+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
11
+
12
+ Show noCaptchan or invisible captcha in Comment (after Comment textarea before submit button), CF7, bbpress, woocommerce, Login, Register, Lost & Reset Password.
13
+
14
+ == Description ==
15
+
16
+ Show noCaptcha or invisible captcha in Comment Form (after Comment textarea before submit button), Contact Form 7, bbPress, woocommerce, Login, Register, Lost Password, Reset Password. Also can implement in any other form easily.
17
+
18
+ * **Allow multiple captcha in same page.**
19
+ * **Allow conditional login captcha** (you can set after how many failed login attempts login captcha will show)
20
+
21
+ = Show noCaptcha on =
22
+
23
+ * Comment Form (after Comment textarea before submit button)
24
+ * WooCommerce
25
+ * Login
26
+ * Register
27
+ * Multisite User Signup
28
+ * Lost Password
29
+ * Reset Password
30
+ * Contact Form 7
31
+ * FEP Contact Form
32
+ * bbPress New topic
33
+ * bbPress reply to topic
34
+
35
+ = Options =
36
+
37
+ * Language can be changed
38
+ * Theme can be changed
39
+ * Size can be changed or set as invisible
40
+ * Badge location can be changed
41
+ * Error message can be changed
42
+ * Option to show/hide captcha for logged in users
43
+ * Captcha will show if javascript disabled also (optional)
44
+
45
+ = Privacy Notices =
46
+
47
+ * This plugin send IP address go Google for captcha verification. Please read [Google Privacy Policy](https://policies.google.com/).
48
+ * If you set "Show login Captcha after how many failed attempts" to more than 0(zero) then user hash from ip address will be stored in database. After successful login, hash of that ip address will be deleted.
49
+
50
+ == Installation ==
51
+ 1. Upload "advanced-nocaptcha-recaptcha" to the "/wp-content/plugins/" directory.
52
+ 1. Activate the plugin through the "Plugins" menu in WordPress.
53
+ 1. Go to plugin settings page for setup.
54
+
55
+
56
+ == Frequently Asked Questions ==
57
+
58
+ = Can i use this plugin to my language? =
59
+ Yes. this plugin is translate ready. But If your language is not available you can make one. If you want to help us to translate this plugin to your language you are welcome.
60
+
61
+ = Can i show multiple captcha in same page? =
62
+ Yes. You can show unlimited number of captcha in same page.
63
+
64
+ = How to set Invisible captcha? =
65
+ Make sure to obtain key for invisible captcha from google. Go to Dashboard > Settings > Advanced noCaptcha & invisible captcha > Size ( Set as Invisible )
66
+
67
+ = How to set captcha in contact form 7? =
68
+ To show noCaptcha use [anr_nocaptcha g-recaptcha-response]
69
+
70
+
71
+ == Screenshots ==
72
+
73
+ 1. Captcha in comment form
74
+ 2. Captcha in Contact Form 7
75
+ 3. Captcha in WooCommerce (multiple in same page)
76
+ 4. Captcha in Login Form
77
+ 5. Captcha in Register Form
78
+ 6. Captcha in Lost Password Form
79
+ 7. Advanced noCaptcha reCaptcha Settings
80
+ 8. Advanced noCaptcha reCaptcha Setup Instruction
81
+
82
+ == Changelog ==
83
+
84
+ = 2.6 =
85
+
86
+ * New: Show captcha after set failed login attempts (may not work if you use ajax based login form, fall back to show always).
87
+ * Fix: contact form 7 deprecated function use.
88
+
89
+ = 2.5 =
90
+
91
+ * New: Invisible captcha feature added.
92
+ * Fix: Show captcha error when login form loaded
93
+ * Move this plugin settings page under Settings
94
+
95
+ = 2.4 =
96
+
97
+ * Bug fix: WooCommerce lostpassword corrupted link
98
+
99
+ = 2.3 =
100
+
101
+ * Comment form captcha issue fixed.
102
+ * Captcha now wraped in anr_captcha_field div class.
103
+ * Comment form captcha p tag removed.
104
+
105
+ = 2.2 =
106
+
107
+ * Security update.
108
+ * WooCommerce checkout form issue fixed.
109
+
110
+ = 2.1 =
111
+
112
+ * Captcha in WooCommerce added (WooCommerce Login, Registration, Lost password, Reset password forms).
113
+ * Allow multiple captcha in same page.
114
+ * Text domain changed.
115
+ * Some minor bug fixed.
116
+
117
+ = 1.3 =
118
+
119
+ * New filter 'anr_same_settings_for_all_sites' added, Now same settings can be used for all sites in Multisite.
120
+ * Multisite User Signup Form added.
121
+ * Some bug fixed.
122
+
123
+ = 1.2 =
124
+
125
+ * Now captcha size can be changed.
126
+ * bbPress New topic added
127
+ * bbPress reply to topic added
128
+ * XMLRPC_REQUEST Check
129
+ * Some bug fixed.
130
+
131
+ = 1.1 =
132
+
133
+ * Initial release.
134
+
135
+ == Upgrade Notice ==
136
+
137
+ = 2.6 =
138
+
139
+ * New: Show captcha after set failed login attempts (may not work if you use ajax based login form, fall back to show always).
140
+ * Fix: contact form 7 deprecated function use.
141
+
142
+ = 2.5 =
143
+
144
+ * New: Invisible captcha feature added.
145
+ * Fix: Show captcha error when login form loaded
146
+
147
+ = 2.4 =
148
+
149
+ * Bug fix: WooCommerce lostpassword corrupted link
150
+
151
+ = 2.3 =
152
+
153
+ * Comment form captcha issue fixed.
154
+ * Captcha now wraped in anr_captcha_field div class.
155
+ * Comment form captcha p tag removed.
156
+
157
+ = 2.2 =
158
+
159
+ * Security update.
160
+ * WooCommerce checkout form issue fixed.
161
+
162
+ = 2.1 =
163
+
164
+ * Captcha in WooCommerce added (WooCommerce Login, Registration, Lost password, Reset password forms).
165
+ * Allow multiple captcha in same page.
166
+ * Text domain changed.
167
+ * Some minor bug fixed.
168
+
169
+ = 1.3 =
170
+
171
+ * New filter 'anr_same_settings_for_all_sites' added, Now same settings can be used for all sites in Multisite.
172
+ * Multisite User Signup Form added.
173
+ * Some bug fix.
174
+
175
+ = 1.2 =
176
+
177
+ * Now captcha size can be changed.
178
+ * bbPress New topic added
179
+ * bbPress reply to topic added
180
+ * XMLRPC_REQUEST Check
181
+ * Some bug fix.
182
+
183
+ = 1.1 =
184
+
185
  * Initial release.