roquie/captcha

Captcha module for Kohana

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github.com/roquie/kohana-captcha

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Type:kohana-module

dev-master 2013-11-15 10:46 UTC

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MIT 62ed84f943088dee14ac44badf7c9e579d742f7c

captchakohana

This package is auto-updated.

Last update: 2024-11-24 04:42:24 UTC

README

#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