內容簡介
Blue Captcha 是一款功能強大且高度定制的 WordPress 插件，可有效保護您的 WP 博客免受垃圾郵件和不必要的人員的干擾。它易於安裝，並能有效抵禦垃圾郵件、機器人或不必要的人員。
喜歡 Blue Captcha 嗎？請支持它！
如果您喜歡 Blue Captcha，您可以通過捐贈一美元來幫助其發展。任何捐款都將受到高度重視，並將有助於進一步開發此插件。
特色：
它可以應用於以下任何一個：登錄表單、註冊表單、評論表單或密碼恢復表單
高度定制
有 7 個預定義的 CAPTCHA 難度級別可供選擇 - 當然，您可以調整 CAPTCHA 設置並創建自定義級別
可能的 CAPTCHA 自定義已經足夠了
它可以在登錄表單、註冊表單、評論表單和密碼恢復表單上應用相同或完全不同的 CAPTCHA 設置
它可以僅顯示 CAPTCHA 給非註冊用戶或註冊用戶
它可以在應用 CAPTCHA 前預覽 CAPTCHA 圖像
它支持 5 種不同的字體和 30 種不同的背景圖像
它支持單層或雙層 CAPTCHA
它可以在 Captcha 圖像上顯示多達 20 個字符
它能夠在 CAPTCHA 圖像上添加額外的繪圖（線條、圓圈、網格、透明線條）
它能夠保持日誌文件，記錄所有有關用戶登錄、用戶註冊、用戶評論和密碼恢復的活動
它擁有“恥辱之堂”
它還提供了阻擋選項
它可以將整個日誌文件或 HoS 導出為 CSV 文件（Excel）
通過日誌文件和 HoS，可以輕鬆跟踪垃圾郵件或不必要的人員的 IP 地址並永遠禁止他們
您可以訪問Blue Captcha Page了解更多信息。
Blue Captcha 翻譯
Blue Captcha 現已提供希臘語、西班牙語、俄語、意大利語、巴西 - 葡萄牙語、塞爾維亞 - 克羅地亞語和斯洛文尼亞語版本。
如果有人願意翻譯 Blue Captcha 到其他語言，我將非常感激。
對於感興趣的人，模板翻譯文件（“blue-captcha.pot”）位於 blue-captcha 插件的“languages”文件夾中。
貢獻
特別感謝以下貢獻者：
Leon Roskar (http://www.qb.si) => 斯洛文尼亞語翻譯
Borisa Djuraskovic (http://www.webhostinghub.com) => 塞爾維亞 - 克羅地亞語翻譯
João Victor T. Magalhães => 巴西 - 葡萄牙語翻譯
Ericka Morales Hernández (http://todoriesgo.net) => 意大利語翻譯
Alex Balashov => 俄語翻譯
Andrew Kurtis (http://www.webhostinghub.com) => 西班牙語翻譯
外掛標籤
開發者團隊
原文外掛簡介
Blue Captcha is a powerful and highly customized WordPress plugin that effectively protects your WP blogs from spammers and unwanted persons. It is easily installed and provides high protection against spammers, bots or unwanted persons.
Do you like Blue Captcha? Then Support it!
If you like Blue Captcha, then you can help it grow by donating one dollar. Any donation will be highly appreciated and will help in further development of this plugin.
Features:
It can be applied to any of the following : login form, registration form, commentary form or password recovery form
It’s highly customized
It has 7 predefined CAPTCHA difficulty levels to choose from – of course, you can adjust your CAPTCHA settings and create a custom level
The possible CAPTCHA customizations are more than enough
It can apply the same or totally different CAPTCHA settings on login form, registration form, commentary form and password recovery form
It can display CAPTCHA to only non-registered users or registered users
It can preview CAPTCHA image before applying it
It supports 5 different fonts and 30 different background images
It supports single or double CAPTCHA layer
It can display up to 20(!) characters on Captcha Images
It is capable of adding extra drawing (lines, circles, grid, transparent lines) on CAPTCHA image
It is capable of keeping log file which registers all activities concerning user logins, user registrations, user comments and password recovery
It has “Hall of Shame” (HoS)
It provides blocking options as well
It can export the entire log file or HoS into CSV file (Excel)
With the help of log file and HoS, it’s easy to track down the IP address of spammers or unwanted persons and ban them for ever
You can visit Blue Captcha Page for more information.
Blue Captcha Translation
Blue Captcha is now available in Greek, Spanish, Russian, Italian, Brazilian-Portuguese, Serbo-Croatian & Slovenian.
I would be very grateful if someone is willing to translate Blue Captcha to another language.
For those interested, the template translation file (“blue-captcha.pot”) is located on “languages” folder of blue-captcha plugin.
Contribution
Special Thanks To The Following Contributors:
Leon Roskar (http://www.qb.si) => Slovenian Translation
Borisa Djuraskovic (http://www.webhostinghub.com) => Serbo-Croatian Translation
João Victor T. Magalhães => Brazilian Portuguese Translation
Ericka Morales Hernández (http://todoriesgo.net) => Italian Translation
Alex Balashov => Russian Translation
Andrew Kurtis (http://www.webhostinghub.com) => Spanish Translation
