Title: Text Captcha
Author: troyvit
Published: <strong>7 de febrer de 2011</strong>
Last modified: 13 de maig de 2011

---

Cerca extensions

Aquesta extensió **no s’ha provat en les darreres 3 versions majors del WordPress**.
Segurament no està mantinguda o suportada, i pot tenir problemes de compatibilitat
quan s’usa en versions recents del WordPress.

![](https://s.w.org/plugins/geopattern-icon/text-captcha.svg)

# Text Captcha

 Per [troyvit](https://profiles.wordpress.org/troyvit/)

[Baixa](https://downloads.wordpress.org/plugin/text-captcha.0.9.3.zip)

 * [Detalls](https://ca.wordpress.org/plugins/text-captcha/#description)
 * [Ressenyes](https://ca.wordpress.org/plugins/text-captcha/#reviews)
 *  [Instal·lació](https://ca.wordpress.org/plugins/text-captcha/#installation)
 * [Desenvolupament](https://ca.wordpress.org/plugins/text-captcha/#developers)

 [Suport](https://wordpress.org/support/plugin/text-captcha/)

## Descripció

It doesn’t take much to prove that computers are idiots, but most captchas go too
far. Captchas based on graphics don’t work with blind people yet they dominate comment
forums. This is a logical captcha that uses math and simple riddles to weed out 
the machines. This plugin comes with 10 predefined questions and the ability to 
add more. The math part isn’t too hard and can be disabled if you’re dealing with
people who don’t like math. This plugin relies on php sessions to store information.

## Instal·lació

 1. Upload the `text_captcha/` folder to your `/wp-content/plugins/` directory.
 2. Make sure wordpress can write to captcha_config.json.
 3. Activate the plugin through the ‘Plugins’ menu in WordPress.
 4. Click `Text CAPTCHA Plugin` to configure the plugin (if you like) to toggle which
    captcha methods you wish to use and modify the questions.

## PMF

  Do I have to change my templates?

Maybe. It uses add_filter on the comments to automagically test the captcha but 
it requires that your comment submit button be have the default #submit id.

  Does it rely on JavaScript? Sessions?

It uses WP’s included jQuery in the admin section and plain old javaScript to position
the captcha. It uses sessions to hold the captcha answer.

  What do you have left to do?

 * Add some css to make admin prettier.
 * Test on multiple versions of WordPress.
 * Gather feedback.
 * Bulletproof the PHP.
 * Bulletproof the JavaScript.
 * Bulletproof the Ajax.
 * Add config options for challenge header, error message.
 * Make the error message more graceful.
 * Consider storing captcha answers in the db instead of a session.

## Ressenyes

No hi ha ressenyes per a aquesta extensió.

## Col·laboradors i desenvolupadors

«Text Captcha» és programari de codi obert. La següent gent ha col·laborat en aquesta
extensió.

Col·laboradors

 *   [ troyvit ](https://profiles.wordpress.org/troyvit/)

[Traduïu «Text Captcha» a la vostra llengua.](https://translate.wordpress.org/projects/wp-plugins/text-captcha)

### Interessats en el desenvolupament?

[Navegueu pel codi](https://plugins.trac.wordpress.org/browser/text-captcha/), baixeu-
vos el [repositori SVN](https://plugins.svn.wordpress.org/text-captcha/), o subscriviu-
vos al [registre de desenvolupament](https://plugins.trac.wordpress.org/log/text-captcha/)
per [fisl de subscripció RSS](https://plugins.trac.wordpress.org/log/text-captcha/?limit=100&mode=stop_on_copy&format=rss).

## Registre de canvis

#### 0.9

 * Initial import.
 * multiplication, addition and riddle modules.

#### 0.9.1

 * Hack to make it work in explorer.

#### 0.9.2

 * Added a rudimentary ajax hook so you can make it work with plugins like https://
   wordpress.org/extend/plugins/comment-validation/

#### 0.9.3

 * Added ids to some of the form elements for easier styling

## Meta

 *  Versió **0.9**
 *  Darrera actualització **fa 15 anys**
 *  Instal·lacions actives **60+**
 *  Versió del WordPress ** 3.0 o posterior **
 *  Provada fins a **3.1.4**
 *  Idioma
 * [English (US)](https://wordpress.org/plugins/text-captcha/)
 * Etiquetes
 * [blind](https://ca.wordpress.org/plugins/tags/blind/)[captcha](https://ca.wordpress.org/plugins/tags/captcha/)
   [comments](https://ca.wordpress.org/plugins/tags/comments/)
 *  [Vista avançada](https://ca.wordpress.org/plugins/text-captcha/advanced/)

## Valoracions

 5 sobre 5 estrelles.

 *  [  1 valoració de 5 estrelles     ](https://wordpress.org/support/plugin/text-captcha/reviews/?filter=5)
 *  [  0 valoracions de 4 estrelles     ](https://wordpress.org/support/plugin/text-captcha/reviews/?filter=4)
 *  [  0 valoracions de 3 estrelles     ](https://wordpress.org/support/plugin/text-captcha/reviews/?filter=3)
 *  [  0 valoracions de 2 estrelles     ](https://wordpress.org/support/plugin/text-captcha/reviews/?filter=2)
 *  [  0 valoracions de 1 estrelles     ](https://wordpress.org/support/plugin/text-captcha/reviews/?filter=1)

[Afegeix una ressenya](https://wordpress.org/support/plugin/text-captcha/reviews/#new-post)

[Visualitzeu totes les ressenyes](https://wordpress.org/support/plugin/text-captcha/reviews/)

## Col·laboradors

 *   [ troyvit ](https://profiles.wordpress.org/troyvit/)

## Suport

Teniu quelcom a dir? Necessiteu ajuda?

 [Visualitza els fòrums de suport](https://wordpress.org/support/plugin/text-captcha/)