Google+ Tools for WordPress #

This plugin provides very basic tools for working with Google+ such as the +1 button and rel="author" links. Yes, there are a number of other good plugins out there for adding the +1 button to your site. This one is extremely minimal, with no extra frills.

Configuration ##

The plugin provides no UI for configuring it. Instead, you must define a PHP constant named GOOGLE_PLUS_ID. This is most easily done by adding a snippet like the following to your wp-config.php file:

define('GOOGLEPLUSID', 'XXXXXXXXXXXXXXXXXXXXX');

Questions ##

How do I add a +1 button to my posts?

You can use the [plusone] shortcode, or manually call the plusone_button function from within your theme.