Set variable

git-svn-id: https://plugins.svn.wordpress.org/content-metadata-widget/trunk@1051158 b8457f37-d9ea-0310-8a92-e5e31aec5664
Round of bug fixes

git-svn-id: https://plugins.svn.wordpress.org/content-metadata-widget/trunk@1051161 b8457f37-d9ea-0310-8a92-e5e31aec5664