This WordPress plugin simplifies tagging of images with a CreativeCommons license using RDFa to enable search engines to understand the licensing meta data. The plugin also adds the Name and the Author-URL to set the cc:attributionName and cc:attributionURL.
How it works? Here is an example:
[cc lic="by" port="de"]
<img src="/wp-content/uploads/2009/12/spiegel-400x400.jpg" />
So, it is easy. Just add the shortcode cc around your image. There are several attributes you may want to set in the shortcode:
lic for the CC-license (by, by-nc, …)
port for the Jurisdiction
version for the license version
link to define whether a link to the license shall be added.
You may also want to take a look at the Progressive License Plugin, to tag the complete post with CC licenses.
If you have any questions or suggestions for improvement, please leave a comment here.
If you want to give me anything for this plugin meet me in a pub and pay me a beer.