Details about how Gravatar works at gravatar.com.

AUTHOR

Original class by

Lucas Araújo <araujo.lucas [at] gmail.com>

Lucas's original implementation may be found at phpclasses.org.

I've done many changes and added some facilities.

USAGE

See docs/index.html for more information but the basic usage is very simple:

$gravatar = new Gravatar("user@email.com");
echo $gravatar; // <img src="http://gravatar.com/...