From PmWiki-efo

Help: HelpSocialNetworks

Social Networks

it is disabled in the default installation, to prevent contacting external servers if you don't need those feature.

Google plus one

If googleplusone.php is enabled in your local/config.php, you can add a button +1 on your pages with this code:

(:googleplusone size=small:)

(:googleplusone size=small:)

• Cookbook page

Add This

(:addThis username="myUsername" btn="sm-share":)

(:addThis btn="sm-share":)

• Cookbook page