Inverted Checkbox Antispam

Mô tả

This plugin adds a hidden “inverted” checkbox to your forms to prevent bots from submitting them.

  • Adds support for Contact Form 7 via shortcode [ica_checkbox]
  • Adds JavaScript-based hidden checkbox to regular forms in the footer
  • Blocks form submission if the checkbox is unchecked or missing (typical behavior for bots)

Cài đặt

  1. Upload the plugin files to the /wp-content/plugins/inverted-checkbox-antispam directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress
  3. Go to ‘Settings’ ‘Inverted Checkbox Antispam’ to enable protection for CF7 or regular forms.
  4. If using CF7, add [ica_checkbox] inside your form template.

Hỏi đáp

What is an inverted checkbox?

It’s a hidden checkbox that must remain checked. Bots often uncheck all checkboxes — which will fail the validation.

Does this affect user experience?

No. The checkbox is hidden using CSS/JS and is not visible or interactable for humans.

Can I use this without Contact Form 7?

Yes. It works with any standard HTML forms.

Đánh giá

Không có đánh giá nào cho plugin này.

Người đóng góp & Lập trình viên

“Inverted Checkbox Antispam” là mã nguồn mở. Những người sau đã đóng góp vào plugin này.

Những người đóng góp

Nhật ký thay đổi

1.0

  • Initial release
  • CF7 and standard form support
  • Admin options page
  • Safe variable handling