This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Math Captcha

Opis

Math Captcha is a 100% effective and easy to use CAPTCHA for WordPress that seamlessly integrates into login, registration, lost password, comments, bbPress and Contact Form 7.

For more information, check out the plugin page or see the Support Forum.

Features include:

  • Select where to use math captcha: login, registration and lost password forms, comments, Contact Form 7 and bbPress
  • Hiding captcha for logged in users
  • Select which mathematical operation to use
  • Displaying captcha as numbers and/or words
  • Multiple captcha on one page support
  • Block spambots direct access to wp-comments-post.php
  • Option to set captcha field title
  • Option to set captcha input time
  • .pot file for translations included

Zrzuty ekranów

  • screenshot-1.png

Instalacja

  1. Install Math Captcha either via the WordPress.org plugin directory, or by uploading the files to your server
  2. Aktywuj wtyczkę w WordPressie w menu ‚Wtyczki”
  3. Go to the Math Captcha menu and set your captcha display settings.

FAQ

Installation Instructions
  1. Install Math Captcha either via the WordPress.org plugin directory, or by uploading the files to your server
  2. Aktywuj wtyczkę w WordPressie w menu ‚Wtyczki”
  3. Go to the Math Captcha menu and set your captcha display settings.
Q. I have a question

A. Chances are, someone else has asked it. Check out the support forum at: http://www.dfactory.eu/support/

Recenzje

Czerwiec 4, 2019
Ставлю единицу - ошибка при счете. А все остальное да -работает... Только нет в этом необходимости...
Styczeń 31, 2019
Horrible plugin that shows up on my contact form 7 as a large text field followed, on the next line, by "-9=4". That's hard to interpret, even for me. Then if you enter the incorrect answer, you either get a timeout or an error even if you subsequently enter a correct answer. Notice how the developer does not show you any screenshots of the plugin working? That's because it's awful.
Grudzień 2, 2018
After installing I tested adding of a comment as registered user - I had problem with this - no capcha asked, bud comment did not save and throwed a capcha error. Unchecking "comment form " in "Math Captcha settings" solved the problem.
Listopad 22, 2018
I started getting far too many spam comments. The price you pay as a site's popularity grows. I wanted something to slow the spammers but did not want a plugin that bloats my site and slows it down. Tested this simple plugin and... Spam comments came almost to a complete halt. My pages load just as fast but I have a cdn and cache plugin. I did not want a heavy plugin that was contacting outside databases and slowing down my site and possibly negatively effecting serp results because of longer load times. This plugin works. It's effective. It does not slow my site at all according to the waterfall at gtmetrix.com. People leave just as many real comments as before.
Przeczytaj 68 recenzji

Kontrybutorzy i deweloperzy

„Math Captcha” jest oprogramowaniem open source. Poniższe osoby miały wkład w rozwój wtyczki.

Zaangażowani

Wtyczka “Math Captcha” została przetłumaczona na 5 języków. Podziękuj tłumaczom za ich wkład.

Przetłumacz wtyczkę “Math Captcha” na swój język.

Interesuje cię rozwój wtyczki?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Log zmian

1.2.10

  • Fix: Call to undefined function wpcf7_add_form_tag

1.2.9

  • Fix: Potential vulnerability bugs
  • Tweak: Improve getting server host name for comment blocking

1.2.8

  • Fix: Potential vulnerability bug

  • Tweak: Contact Form 7 compatibility

1.2.7

  • Fix: Contact form 7 compatibility fix
  • Tweak: Removed local translation files in favor of WP repository translations.

1.2.6

  • Fix: Contact form 7 compatibility fix

1.2.5.1

  • Fix: Final fix for CF7

1.2.5

  • Fix: Contact Form 7 validation issue, due to recent CF7 changes

1.2.4

  • Tweak: Switch from wp_generate_password() to custom function due to Jetpack statistics DB calls issue
  • Fix: Undefined contant notice in plugin settings

1.2.3

  • New: Romanian translation, thanks to Robert M.

1.2.2

1.2.1

1.2.0

  • Tweak: Added option to reset settings to defaults
  • Tweak: Code rewritten to singleton design pattern
  • Fix: Contact Form 7 compatibility issues
  • New: Option to donate this plugin 🙂

1.1.1

  • Tweak: UI improvements for WordPress 3.8

1.1.0

  • New: Option to block spambots direct access to wp-comments-post.php
  • New: Basic CSS styling of Math Captcha fields

1.0.9

  • New: Multiple Math Captcha on one page support
  • New: Chinese translation, thanks to xiaoyaole
  • Fix: COntact Form 7 errors and general CF7 support
  • Tweak: crypt_key generation changed to AUTH_KEY usage

1.0.8

  • Fix: Strict Standards warnings on some server setups.

1.0.7

  • New: Italian translation, thanks to Alessandro Fiorotto

1.0.6

  • New: Dutch translation, thanks to Monique
  • New: French translation, thanks to sil3r

1.0.5

  • New: Japanese translation, thanks to stranger-jp

1.0.4

  • New: Russian translation, thanks to Valery Ryaboshapko

1.0.3

  • New: German translation, thanks to Stephan Hilchenbach

1.0.2

  • New: Option to delete plugin settings on deactivation
  • New: Persian translation by Ali Mirzaei
  • Fix: Captcha time expired error – thanks to Aaron and Simo

1.0.1

  • Fix: Math Captcha not available in Contact Form 7 if hide for logged in users selected
  • Fix: Captcha time expired error on bbPress
  • Tweak: Empty captcha title

1.0.0

  • Initial release