Captcha Library

Captcha Library

Generates an image with an obfuscated text string which a user must repeat in a form field. Captchas are used to prevent bots from using various types of computing services. Applications include preventing bots from taking part in online polls, submitting entries in a guest book etc. This captcha extension for TYPO3 is meant to be used by multiple other extensions.

 

TYPO3 version support

This version works for TYPO3 6.2.0 - 8.2.99
If you look for other TYPO3 versions, click the "Download" tab to get a history of all extension versions.

Last upload comment

- Fixed an bug in the utility class

Downloads by version

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Extension key captcha
Version 2.0.1 stable
Last updated July 12, 2016
First upload June 13, 2005
Downloads 30,149
Category Frontend
Dependencies
  • TYPO3 (6.2.0 - 8.2.99)
  • PHP (5.1.0)
Conflicts none
Manual Extension Manual
Username kraftb
Author Bernhard Kraft
Bernhard Kraft

Download current version 2.0.1

Version history

2.0.0
July 11, 2016
- Compatibility for TYPO3 7.6 and 8.x
- Make it possible to have multiple captchas on a single page (Feature suggested by Reindl Bernd).
- Converted documentation to ReST format
Supports TYPO3 version 6.2.0 - 8.2.99
Download T3X Package Download ZIP Archive
1.3.0
April 29, 2015
Bugfix: Now works properly in TYPO3 6.2.x
Supports TYPO3 version 6.2.0 - 6.2.99
Download T3X Package Download ZIP Archive
1.2.1
November 27, 2013
[BUGFIX] Didn't work properly with 6.0 and 6.1 (reported by Reindl Bernd and Cornelius Illi)
Supports TYPO3 version 6.0.0 - 6.2.0
Download T3X Package Download ZIP Archive
2.0.1
July 12, 2016
- Fixed an bug in the utility class
Supports TYPO3 version 6.2.0 - 8.2.99
Download T3X Package Download ZIP Archive
2.0.0
July 11, 2016
- Compatibility for TYPO3 7.6 and 8.x
- Make it possible to have multiple captchas on a single page (Feature suggested by Reindl Bernd).
- Converted documentation to ReST format
Supports TYPO3 version 6.2.0 - 8.2.99
Download T3X Package Download ZIP Archive
1.3.0
April 29, 2015
Bugfix: Now works properly in TYPO3 6.2.x
Supports TYPO3 version 6.2.0 - 6.2.99
Download T3X Package Download ZIP Archive
1.2.1
November 27, 2013
[BUGFIX] Didn't work properly with 6.0 and 6.1 (reported by Reindl Bernd and Cornelius Illi)
Supports TYPO3 version 6.0.0 - 6.2.0
Download T3X Package Download ZIP Archive
1.2.0
November 14, 2013
Updated to work with 6.x
Supports TYPO3 version 6.0.0 - 6.2.0
Download T3X Package Download ZIP Archive
1.1.1
December 03, 2009
Now works with TYPO3 version 4.3. Thanks to Steffen Ritter for sending in a bugfix. Download T3X Package Download ZIP Archive
1.1.0
September 09, 2007
Now supports TTF fonts (See EM configuration). Allows distortion of Captcha with ellipses. Used characters configurable (only upper/lower), etc. Download T3X Package Download ZIP Archive
1.0.0
June 13, 2005
Download T3X Package Download ZIP Archive
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