Addon Submission Blocker for Gravityforms

Description

The Addon Submission Blocker for Gravityforms plugin allows you to block specific email addresses, domains, and IP addresses from submitting forms. This is particularly useful for reducing spam and unwanted submissions.

Features:

  • Block specific email addresses.
  • Block all email addresses from specified domains (e.g., gmail.com).
  • Block submissions from specific IP addresses.
  • Set custom validation messages for blocked submissions.
  • Easy-to-use settings page integrated with Gravity Forms.
  • Clear instructions and a user-friendly interface.

Usage:

  1. Install and activate the plugin.
  2. Go to **Forms > Settings > Submission Blocker.
  3. Add email addresses, domains, or IP addresses to block (one per line).
  4. Customize validation messages as needed.
  5. Save changes and enjoy spam-free forms!

License

This plugin is licensed under the GPLv2 or later. See GPLv2 for details.

Screenshots

  • Settings Page – Add blocked emails, domains, IPs, and customize validation messages.
  • Validation Example – A blocked submission with a custom message.
  • Validation Example – A blocked submission for IPs with a custom message.

Installation

  1. Upload the plugin files to the /wp-content/plugins/addon-submission-blocker-for-gravityforms directory, or install the plugin through the WordPress Plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress.
  3. Navigate to **Forms > Settings > Submission Blocker to configure the plugin.

FAQ

Can I block email addresses from specific domains?

Yes, you can block all email addresses from a specific domain by adding the domain (e.g., gmail.com) to the Blocked Domains section.

What happens when a submission is blocked?

The form will display a custom validation message, which you can configure in the plugin settings.

Does this plugin work with all forms on my site?

This plugin only affects forms created using Gravity Forms.

How do I customize validation messages?

Go to the plugin settings under **Forms > Settings > Submission Blocker, and you can customize the messages displayed for blocked emails, domains, and IPs.

Reviews

There are no reviews for this plugin.

Contributors & Developers

“Addon Submission Blocker for Gravityforms” is open source software. The following people have contributed to this plugin.

Contributors

Changelog

1.4.0

  • Modular structure with sanitized inputs.
  • Added “one per line” instructions in the settings.
  • Added custom validation messages for all block types.

1.3.0

  • Added the ability to block email domains.
  • Added the ability to block IP addresses.

1.2.0

  • Added a settings page under Gravity Forms.

1.1.0

  • Initial release with basic email blocking functionality.

1.0.0

  • Initial plugin scaffolding.