Fixed PHP 5.3 syntax issue in main controller

git-svn-id: https://plugins.svn.wordpress.org/post-access-controller/trunk@1006984 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed PHP 5.3 syntax issue in main controller

git-svn-id: https://plugins.svn.wordpress.org/post-access-controller/trunk@1006985 b8457f37-d9ea-0310-8a92-e5e31aec5664