Private Captcha

Protect your form using private captcha

How to Install

You can install this addon via Composer:

composer require digisoul/private-captcha

if you want to customize the .env variable names you can publish the config file:

php please vendor:publish --tag=private-captcha-config

otherwise update your .env to include the following values:

PRIVATECAPTCHA_KEY=
PRIVATECAPTCHA_SITEKEY=

How to Use

add the {{ captcha:script }} in the head

add the {{ captcha }} tag in your form

add a display parameter if needed:

• {{ captcha }} and {{ captcha display="widget" }} render a visible checkbox that the visitor must tick before a solution is computed. That makes an automated submission more expensive than a fully automatic widget, at the cost of an extra click. The injected script blocks submission and scrolls the widget into view until the visitor ticks it, and then waits for the solution before posting.
• {{ captcha display="hidden" }} renders an invisible widget that solves itself in the background. The injected script holds the form submission until the captcha solution has been computed before posting.

display="popup" is passed through to the widget but is not covered by the injected script beyond the hidden-widget handling, and is untested here.