FormCaptcha¶

What does it do?¶

The maag_formcaptcha extension protect your standard mailforms with a captcha code. The extension based on the nd_antispam extension from Nepa Webdesign.

Requirements¶

This extension requires TYPO3 4.1.6+ and PHP 5.0+.

Captcha Library must be installed (Extension key “captcha”).

Screenshots¶

Users manual¶

After installation, there are 3 new field types in the form wizard.

• Captcha Image The Captcha Image from the Captcha Extension
• Captcha Input field The Captcha Input field for entering the code from the captcha image. Note that the fieldname is read-only and can not be renamed.
• Captcha Error page The Captcha Error page. The Url of a page for showing a error message if code was invalid.Note that the field name is read-only and can not be renamed.

General¶

TypoScript Reference¶

Please note that the following properties TS template setup are written in a “plugin.maag_formcaptcha” section.

TypoScript Setup¶

You should use the following settings (example):

tt_content.mailform.20.captchaImage {

captchaImage (<script language="JavaScript"><!--function reloadCaptchaImage() {var now = new Date();document.images.captchaImage.src = "typo3conf/ext/captcha/captcha/captcha.php?" + now.getTime();}//--></script><a href="javascript:reloadCaptchaImage();"><img src="typo3conf/ext/captcha/captcha/captcha.php" id="captchaImage" alt="Schutz gegen Spam!" vspace="0" hspace="0" class="captchaImage" /><br/><br/></a>)captchaInput.addParams = onFocus="reloadCaptchaImage()"

}