Allows any type of image-based captchas for your forms.
- Easily integrate captchas in your CakePHP application.
This plugin requires CakePHP 4.2+. See version map for details.
- Simple match captchas that will already do the trick without annoying "I can't read those letters".
- Passive captcha option for basic protection without requiring user input ("honeypot trap").
- Extendable interface approach to easily hook in your own engine.
- Dead simple, no fancy JS or alike.
- Cross-tab safe (not session based as in overwriting each other per request).
- Completely stand-alone plugin, no third party stuff involved/needed.
See https://sandbox.dereuromark.de/sandbox/captchas
composer require dereuromark/cakephp-captcha
and
bin/cake plugin load Captcha -b -r
For active captchas you also need to import the SQL schema. The quickest way is using Migrations plugin:
bin/cake migrations migrate -p Captcha
For the match captcha, make sure you got the gd lib installed:
sudo apt-get install php{version}-gd
See Docs.