Invisible reCaptcha for WordPress

Description

Invisible reCaptcha for WordPress is an extremely powerful plugin which integrates the new Invisible reCaptcha by Google with your WordPress site.

Summary of features

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
– Protect your Contact Form 7 forms with Invisible reCaptcha

Gravity Forms Invisible reCaptcha
– Protect your Gravity Forms with Invisible reCaptcha

Ultra Community Invisible reCaptcha
– Login form protection
– Registration form protection

BuddyPress Invisible reCaptcha
– Protect your BuddyPress registration form with Invisible reCaptcha

Compatibility

On a WP Multisite you can either activate the plugin network wide or on a single site.

How-To and Troubleshooting

Check out our Invisible reCaptcha for WordPress Support Forum

Extending Invisible reCaptcha

Here are some useful hooks to help developers integrate Invisible reCaptcha with any plugin or custom form

Actions

- google_invre_render_widget_action - renders the recaptcha widget

Filters

- 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')

Examples of using Invisible reCaptcha hooks

  • Add Invisible reCaptcha into any form

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

  • Validate form post request

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

  • Change the badge/challenge language code

    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;
    }

See all reCaptcha Language Codes

Note: This plugin requires PHP 5.3 or higher to be activated.

Reviews

December 25, 2019
The hooks work great, easy to integrate with bbPress and any other plugin! Would be nice if the description of the plugin where the hooks are explained had a better formatting and used proper single quotes (when you copy and paste the code you get literary single quotation marks). Cheers!
December 20, 2019
We use v2 recaptcha code + this plugin on a "all" of our sites with gravity forms. Unfortunately we have GF on the home page (for capturing leads) where this loads and it adds a bunch of bloat (granted from google). It would be nice if there was a way to optimize this so it didn't load an additional 20-25 requests. Pros: drops spam considerably with gravity forms. Easy to implement. Cons: slows your pagespeed scores down, can't defer JS otherwise it may not work. Adds about 20 or more resources from google just to enable recaptcha v2.
November 19, 2019
I have it already installed with Contact Form 7 - but have also added this plugin to take care of woocommerce side. Seems to work well with no issues. Thanks for contributing this - your efforts are appreciated 🙂 Big ups to you.
June 4, 2019
В отличие от интеграции CF7 этот плагин включает рекапчу только там, где она нужна.
Read all 114 reviews

Contributors & Developers

“Invisible reCaptcha for WordPress” is open source software. The following people have contributed to this plugin.

Contributors

“Invisible reCaptcha for WordPress” has been translated into 7 locales. Thank you to the translators for their contributions.

Translate “Invisible reCaptcha for WordPress” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.2.3

1.2.2

  • Fixed the compatibility with WPML 4.x – the multilingual WordPress plugin

1.2.1

1.2

1.1

  • Fixed PHP wrong Namespace issue
  • Fixed PHP warning when contact forms settings were saved for the first time
  • Moved Plugin Menu to Settings
  • Fixed PHP warning when contact forms settings were saved for the first time
  • Moved Plugin Menu to Settings

1.0.8

1.0.6

  • Fixed WooCommerce login and registration issue
  • Added Invisible reCaptcha for BuddyPress

1.0.5

  • Fixed Contact Form 7 issue reported by @silvercode
  • Added Invisible reCaptcha for Gravity Forms

1.0.4

  • Multisite compatible
  • Network interface ready
  • Fixed PHP7 warning

1.0.3

  • Added WordPress hooks for custom forms/plugins integrations

1.0.2

  • Added Badge Position option
  • Added Badge Custom CSS option
  • Added Language option

1.0.1

  • Fixed the Strict Standards Warning on PHP 5.4+

1.0

  • Initial release