Enabling reCaptcha control

The first thing to do when you are in need of having Googles reCaptcha control in place is get yourself a reCaptcha authentication key. Go to this page, and create your self a key:

https://www.google.com/recaptcha/admin#whyrecaptcha

You can set up a global key for multiple domains or a single one for each domain you own. No matter what, you should end up with a private and a public key. Once you have those, you must follow these steps:

1``. Within your module's template, add the reCaptcha control like so:

[RECAPTCHA:your_public_key:white]

Within the token, replace your_public_key with the public key you received from google. white tells the control what theme to use. You can use "red", "white", "blackglass" and "clean".

2``. Within the module settings you must fill in your private key in the field "Private reCaptcha Key"

You're set. reCaptcha should now be enabled.