Invisible reCaptcha

説明

Invisible reCaptcha for WordPress は、新しい Invisible reCaptcha by Google と貴方の WordPress サイトを統合する非常に強力なプラグインです。

Notice: As of version 1.3.0, this plugin is now maintained by @berrypress.

External service disclosure

This plugin is designed to integrate reCAPTCHA by Google into your site, which is an external third-party service used to implement security and fraud prevention measures. The plugin may communicate with the reCAPTCHA service via API and/or by loading assets on your site’s frontend, resulting in data transfer with the reCAPTCHA service when the site frontend is accessed and/or when reCAPTCHA validation is triggered by to user actions. In addition to authentication and operational data such as API keys and reCAPTCHA identifiers, the service may receive information from your and your users’ browser and network, such as their IP address, user agent, etc.

Use of the reCAPTCHA service is subject to the Google Cloud Terms of Service, Service Specific Terms, Google Privacy Policy, and the Cloud Data Processing Addendum.

This plugin is not affiliated with or endorsed by Google.

特徴の要約

WordPress Invisible reCaptcha

- Login form protection - annihilates Brute Force attacks
- Registration form protection
- Comments form protection
- Forgot Password form protection

WooCommerce Invisible reCaptcha

- Login form protection
- Registration form protection
- Product Review form protection
- Lost Password form protection
- Reset Password form protection

Contact Form 7 Invisible reCaptcha
– あなたの Contact Form 7 入力フォームを Invisible reCaptcha で保護する

Gravity Forms Invisible reCaptcha
– あなたの Gravity 入力フォームを Invisible reCaptcha で保護する

Ultra Community Invisible reCaptcha
– ログインフォームの保護
– 登録フォームの保護

BuddyPress Invisible reCaptcha
– あなたの BuddyPress 登録フォームを Invisible reCaptcha で保護する

互換性

WP Multisite について、このプラグインをネットワーク全体または単一のサイトで有効にすることができます。

How-To

Check out the Invisible reCAPTCHA v2 Guide: https://developers.google.com/recaptcha/docs/invisible

1. Create a reCAPTCHA v2 site using the Invisible reCAPTCHA badge option: https://www.google.com/recaptcha/admin/create
2. Copy the Site Key and Secret Key from the Google reCAPTCHA admin console.
3. In WordPress, go to Settings > Invisible reCaptcha > Settings.
4. Enter your Site Key and Secret Key.
5. Save the settings.
6. In the settings, choose which forms should be protected by reCAPTCHA.
7. Visit a page containing a protected form and verify that the reCAPTCHA badge is displayed and that form submissions are working correctly.

Invisible reCaptcha を拡張する

Invisible reCaptcha とあらゆるプラグインや個別の入力様式を統合する開発者の助けになる役立つ手掛かりをいくつか用意しました。

Actions アクション

- google_invre_render_widget_action - renders the recaptcha widget

Filters フィルター

- google_invre_is_valid_request_filter   - used to check if Google approved the request (returns bool true/false)
- google_invre_widget_output_html_filter - used to change the recaptcha widget output
- google_invre_language_code_filter      - used to change the badge/challenge language code
- google_invre_badge_position_filter     - used to change the badge position (possible returning values are: 'bottomright', 'bottomleft', 'inline')
- google_invre_ajax_submit_classnames    - used to change the CSS class names of submit buttons that trigger reCaptcha on AJAX forms (default: array('wpcf7-submit', 'invisible-recaptcha-do-submit'))
- google_invre_is_gf_excluded            - used to exclude a Gravity Forms form from protection (receives bool $is_excluded and int $form_id)

Constants (wp-config.php)

- INVISIBLE_RECAPTCHA_OVERRIDE - define as true to treat every request as valid (e.g. automated tests, staging) or as false to treat every request as invalid. Leave undefined for normal behavior.

Invisible reCaptcha 手掛かりを使用した例

• Invisible reCaptcha を任意のフォームに追加する

  Just call
  do_action(‘google_invre_render_widget_action’);
  anywhere before form closing tag

• 投稿リクエスト時にフォームの内容を検証する

  $is_valid = apply_filters(‘google_invre_is_valid_request_filter’, true);
  if( ! $is_valid )
  {
  // handle error here
  }
  else
  {
  // continue with your logic
  }

• バッジ／チャレンジ言語コードを変更する

  add_filter( ‘google_invre_language_code_filter’, ‘myprefix_change_recaptcha_language’ );
  function myprefix_change_recaptcha_language($language_code){
  $language_code = ‘fr’; // French
  return $language_code;
  }

reCaptcha 言語コードをすべて表示

Note: This plugin requires PHP 7.1 or higher to be activated.