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Captcha for Kohana 3.x
branch: master

Merge pull request #17 from davidvandertuijn/master

Fix using Kohana Config Reader in Kohana 3.2
latest commit ad089086d2
Michael Lavers authored

README.md

Captcha for Kohana 3.x

This is the Captcha library ported from Kohana 2.3.x to 3.x. Very little has changed API-wise, although there have been a few changes.

Getting Started

Instantiate a captcha:

$captcha = Captcha::instance();

Instantiate using your own config group (other than 'default'):

$captcha = Captcha::instance('myconfig');

Render a captcha:

$captcha->render();

or just:

$captcha;

Validate the captcha:

Captcha::valid($_POST['captcha']);

By default image-based captchas are rendered with HTML, the HTML is a very simple tag. If you want to handle your own rendering of the captcha simply set the first parameter for render() to FALSE:

$captcha->render(FALSE);

Captcha Styles

  • alpha
  • basic
  • black
  • math
  • riddle
  • word
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