4 require_once 'plc_login.php';
6 // Get session and API handles
7 require_once 'plc_session.php';
11 require_once 'plc_drupal.php';
12 include 'plc_header.php';
15 require_once 'plc_functions.php';
18 if ( $_GET['action'] ) {
19 include 'tag_form.php';
21 } else if ( ! $_GET['add'] ) {
23 // actually set a tag on an object
25 include 'tag_set.php';
29 include 'plc_footer.php';