Title: Image Captcha For Gravity Forms
Author: hookandhook
Published: <strong>2016 年 11 月 8 日</strong>
Last modified: 2021 年 7 月 16 日

---

搜尋外掛

![](https://ps.w.org/image-captcha-for-gravity-forms/assets/banner-772x250.png?rev
=1530507)

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://ps.w.org/image-captcha-for-gravity-forms/assets/icon-256x256.png?rev
=1530507)

# Image Captcha For Gravity Forms

 由 [hookandhook](https://profiles.wordpress.org/hookandhook/) 開發

[下載](https://downloads.wordpress.org/plugin/image-captcha-for-gravity-forms.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/image-captcha-for-gravity-forms/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/image-captcha-for-gravity-forms/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/image-captcha-for-gravity-forms/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/image-captcha-for-gravity-forms/#developers)

 [技術支援](https://wordpress.org/support/plugin/image-captcha-for-gravity-forms/)

## 外掛說明

Adds a honeypot and an image captcha to your Gravity Forms by adding the Image Captcha
from the Advanced Fields in the Gravity Forms editor where you want the captcha 
to appear. This CAPTCHA is GDPR compliant and becuase the images are inline SVG’s,
this plugin will not slow down your site with additional header requests like Google’s
ReCAPTCHA.

**Like the plugin?**
 **Please consider leaving a review.**

### Go Pro!

Get even better spam protection with the All-in-one Image CAPTCHA Pro version of
this plugin which includes additional options to improve spam protection, options
to control the look and style of the CAPTCHA, additional forms support including
login screens, gravity forms, WooCommerce, WPForms and more.

**PRO Demo**
 See the Pro version in action on my [Contact page](https://kccomputing.net/contact-me/).
You can also check out my [YouTube channel](https://www.youtube.com/channel/UCZznQBUawR-YqPBW8JjXzcw)
for instructional videos and demos.

Check out our [pro version](https://kccomputing.net/downloads/contact-form-7-image-captcha-pro/)
for more details.

**PRO Features:**

 * GDPR compliant
 * ADA/a11y/WCAG compliant
 * Gravity Forms support
 * WPForms support
 * WooCommerce support for login, registration and checkout forms (optional)
 * WordPress login/registration form support (optional)
 * Default WordPress comment support
 * Customize the look of the WordPress login/registration screen and form
 * CAPTCHA refreshes on submit to make it harder for automated spammers
 * Reverse honeypot which checks if you are human through form engagement
 * Stronger security with hashed answers to make it harder for automated spammers
   to read the answers
 * Add additional icons to increase the chances of a random guess getting through.
   You can increase it from a 1 and 3 chance all the way up to a 1 in 10 chance!
 * Select which icons you wish to use
 * Add additional icons from Font Awesome 4.7
 * Add your own custom SVG icons
 * Customize the icon titles
 * Change the captcha message
 * Change the captcha errors
 * Change the box color and border
 * Change font and icon color and size independently
 * Change the selected icon appearance
 * Change where the icons appear
 * Change the box from full width to content width
 * jQuery free on the front end

[Go Pro!](http://kccomputing.net/downloads/contact-form-7-image-captcha-pro/)

## 螢幕擷圖

[⌊Gravity Forms Editor⌉⌊Gravity Forms Editor⌉[

Gravity Forms Editor

[⌊Gravity Forms Preview⌉⌊Gravity Forms Preview⌉[

Gravity Forms Preview

[⌊Pro version settings page⌉⌊Pro version settings page⌉[

Pro version settings page

## 安裝方式

 1. Upload contents to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. In the Gravity Forms form editor, open the Advanced Fields and select Image Captcha

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Image Captcha For Gravity Forms〉的開發相關工作。

參與者

 *   [ hookandhook ](https://profiles.wordpress.org/hookandhook/)
 *   [ Kyle Charlton ](https://profiles.wordpress.org/ktc_88/)

[將〈Image Captcha For Gravity Forms〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/image-captcha-for-gravity-forms)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/image-captcha-for-gravity-forms/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/image-captcha-for-gravity-forms/)，
或透過 [RSS](https://plugins.trac.wordpress.org/log/image-captcha-for-gravity-forms/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/image-captcha-for-gravity-forms/)。

## 變更記錄

#### 2.0 [07/16/2021]

 * NEW: Removed Font Awesome library in favor of inline SVG’s, this change will 
   help improve site performance and makes the plugin GDPR compliant.
 * Fixed: Corrected several PHP warnings
 * Cleaned up code

#### 1.1

 * Fixed php error
 * Tested with WordPress 5.0.3
 * Updated FontAwesome library to 4.7

#### 1.0

 * Initial Release

## 中繼資料

 *  版本 **2.0**
 *  最後更新 **5 年前**
 *  啟用安裝數 **400+**
 *  WordPress 版本需求 ** 3.5 或更新版本 **
 *  已測試相容的 WordPress 版本 **5.8.15**
 *  語言
 * [English (US)](https://wordpress.org/plugins/image-captcha-for-gravity-forms/)
 * 標籤:
 * [captcha](https://tw.wordpress.org/plugins/tags/captcha/)[gravity forms](https://tw.wordpress.org/plugins/tags/gravity-forms/)
   [spam](https://tw.wordpress.org/plugins/tags/spam/)
 *  [進階檢視](https://tw.wordpress.org/plugins/image-captcha-for-gravity-forms/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/image-captcha-for-gravity-forms/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/image-captcha-for-gravity-forms/reviews/)

## 參與者

 *   [ hookandhook ](https://profiles.wordpress.org/hookandhook/)
 *   [ Kyle Charlton ](https://profiles.wordpress.org/ktc_88/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/image-captcha-for-gravity-forms/)

## 贊助

想要支援這個外掛的發展嗎？

 [ 贊助這個外掛 ](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6ZBN6VSE6UM4A)