Inverted Checkbox Antispam

描述

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)

安裝

  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.

常見問題

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.

評價

There are no reviews for this plugin.

貢獻者及開發者

“Inverted Checkbox Antispam” 是一個開源的軟體。以下的人對這個外掛作出了貢獻。

貢獻者

將 Inverted Checkbox Antispam 外掛本地化為台灣繁體中文版。

對開發相關資訊感興趣?

任何人均可瀏覽程式碼、查看 SVN 存放庫,或透過 RSS 訂閱開發記錄

修改日誌

1.0

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