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ActiveKohana-module[Utility & Helpers](/categories/utility)

fidyk/captcha
=============

A captcha module for Kohana

0107

Since Mar 13Compare

[ Source](https://github.com/fidyk/kohana-captcha)[ Packagist](https://packagist.org/packages/fidyk/captcha)[ RSS](/packages/fidyk-captcha/feed)WikiDiscussions Synced 3d ago

READMEChangelogDependenciesVersions (2)Used By (0)

\#Captcha for Kohana 3.3

This is the Captcha library ported from Kohana 3.0.x to 3.3. Very little has changed API-wise, although there have been a few changes.

One significant change is that filenames are now Title Case to conform with the PSR-0 standard adopted in Kohana 3.3.

\##Getting Started

Instantiate a captcha:

> $captcha = Captcha::instance();

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

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

Render a captcha to Response object (somewhere in the controller action):

> $captcha->render($this->response);

or render captcha to HTML tag or plain text string (for 'math' and 'riddle' styles):

> $captcha->html();

Validate the captcha:

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

\##Captcha Styles

- alpha - Image based
- basic - Image based
- black - Image based
- math - Text based
- riddle - Text based
- word - Image based

###  Health Score

21

—

LowBetter than 18% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity43

Maturing project, gaining track record

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/57860ed2eb3695c5570c88bf9d5f37069d4966aa7de1f6f797f9e808d26ad004?d=identicon)[fidyk](/maintainers/fidyk)

### Embed Badge

![Health badge](/badges/fidyk-captcha/health.svg)

```
[![Health](https://phpackages.com/badges/fidyk-captcha/health.svg)](https://phpackages.com/packages/fidyk-captcha)
```

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